¥xÆW¥¼¤W¥«ªÑ²¼ °]¸gºô 

¥¼¤W¥«  

¥¼¤W¥«ªÑ²¼¦æ±¡,¿³ÂdªÑ²¼¶R½æ,¥¼¤W¥«ÂdªÑ²¼¬d¸ß,§Ö³t´x´¤¥¼¤W¥«ªÑ²¼¶R½æ¯ß°Ê

Åwªï¨Ó¨ì¥²´Iºô ¤â¾÷ª© ¥[¤J·|­û µn¤J ­º­¶
¥¼¤W¥«ÂdªÑ²¼¦æ±¡¬d¸ß,¥¼¤W¥«ªÑ²¼¶R½æ¹L¤á,¿³ÂdªÑ²¼¦æ±¡¬d¸ß¡ã§K¥I¶O±M½u¡G0800-035-178
°Q½×°Ï>F-¨È·à±d
MOA(¾÷Âà)     µoªí·s¸ÜÃD ¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/18 ¤W¤È 10:35:36
¬ÝÀ´¼v¤ù¤~¬Oªø§ë°ò¥»¥\, ¡X¡X­×¥¿

ASLAN004 MOA -¼v¤ù

aslanpharma.com/drug/aslan004/

2.Dupilumab MOA -¼v¤ù

www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

MOA

www.tsim.org.tw/journal/jour29-6/02.PDF?fbclid=IwAR2B85aLqBUAt5agx6K7u0NkCGTGpr7w6HDCagHhLuu54ZH7FEqHMAdXG3M

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X

¤@¡BII«¬¨üÅé(TYPE II RECEPTER): ¡X¡X¹L±Ó©Êµoª¢¤ÏÀ³ ¸ô®|:

¤»­Ó¥D¨¤:

°tÅé : (1)IL-4(¤¶¥Õ¯À4¸¹) ,(2)IL-13 (¤¶¥Õ¯À13¸¹)

¨ü¾¹ : (3)IL-4R£\ , (4)IL-13 R£\1

(5)II«¬¨üÅé (TYPE II RECEPTER):

(²Õ¦¨ A : IL4 ±µ¦XIL-4R£\ ¦A±µ¦X IL-13 R£\1)

(²Õ¦¨ B : IL13 ±µ¦XIL-13R£\1 ¦A±µ¦X IL-4 R£\)

(6)pSTAT6

1. IL-4¤ÎIL-13 ¬Ò¥i ³y¦¨¹L±Ó©Êµoª¢¤ÏÀ³ , ¦³¥H¤UA¡BB¨â±ø¸ô®|

A: ¥ÑIL-4 ³y¦¨¹L±Ó©Êµoª¢¤ÏÀ³¸ô®|

¸ô®|(1). IL-4 ±µ¦X IL-4R£\ = IL4& IL-4R£\

(2). IL4& IL-4R£\ ¦A±µ¦X IL-13 R£\1=II «¬¨üÅé (²Õ¦¨II«¬ ¨üÅé)

(3). II «¬¨üÅé±Ò°Ê²Ó­M¤ºªº«H¸¹¶Ç»¼

(4). ¶i¦Ó¬¡¤ÆÂà¿ý¿E¬¡³J¥Õ6 (pSTAT6)

(signal transducer and activator of transcription 6, pSTAT6)

¶Ç¾É¸ô®|,

(5) ¾É­P¹L±Ó©Êµoª¢¤ÏÀ³¡C

B: ¥ÑIL-13 ³y¦¨¹L±Ó©Êµoª¢¤ÏÀ³¸ô®|

¸ô®|(1). IL-13 ±µ¦X IL-13R£\1 = IL13& IL-13R£\1

(2). IL13 & IL-13R£\1 ¦A±µ¦X IL-4 R£\= II«¬ ¨üÅé (²Õ¦¨II «¬¨üÅé)

(3). II «¬¨üÅé ±Ò°Ê²Ó­M¤ºªº«H¸¹¶Ç»¼

(4). ¶i¦Ó¬¡¤ÆÂà¿ý¿E¬¡³J¥Õ6 (pSTAT6)

(signal transducer and activator of transcription 6, pSTAT6)

¶Ç¾É¸ô®|,

(5) ¾É­P¹L±Ó©Êµoª¢¤ÏÀ³¡C

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X-

¤G丶Dupilumab¤ÎASLAN004 ¬Ò¥i¦P®ÉªýÂ_IL4¤ÎIL13 °T®§¶Ç¾É¸ô®|

Dupilumab µ²¦XIL-4R£\ & ASLAN004 µ²¦XIL-13 R£\1¤§¾÷Âà(MOA)

¬Ò¥i¦P®ÉªýÂ_ II«¬¨üÅ餧²Õ¦¨¦ÓÁקKÂà¿ý¿E¬¡³J¥Õ6 (pSTAT6)¤§¬¡¤Æ¡A¤]ÁקK¹L±Ó©Êµoª¢¤ÏÀ³.

¨Ï±oA&B ¸ô®|¤¤¤£²£¥Í(2)~(5)¸ô®|¡C

¤T¡BLebrikizumab & Tralokinumab M〇A ,

¥u¯àªýÂ_IL13 °T¸¹¶Ç»¼¡AµLªk§¹¥þªýÂ_IL4 °T¸¹¶Ç»¼¡A¥\¯à¤j´î75%~50%¡C

µLªkªýÂ_ A¸ô®| (2): IL4 & IL-4R£\ ¦A±µ¦XIL-13R£\1 , ²Õ¦¨ªºII«¬¨üÅé,

¦]¦Ó±Ò°Ê²Ó­M¤ºªº«H¸¹¶Ç»¼¡A¶i¦Ó¬¡¤ÆÂà¿ý¿E¬¡³J¥Õ6 (signal

transducer and activator of transcription 6, STAT6)

¶Ç¾É¸ô®|,¾É­P¹L±Ó©Êµoª¢¤ÏÀ³¡C

¥u¯àªýÂ_B¸ô®| :

Lebrikizumab ±µ¦X IL13 ªºB¡BCÁ³±Û , ¦ýIL13 & IL-13R£\1 ¤´¥i±µ¦X¡A¥u¬OµLªk¦A±µ¦X IL-4 R£\,µLªk²Õ¦¨ II«¬ ¨üÅé

Tralokinumab ±µ¦XIL13 ªºA¡BDÁ³±Û ¨Ï IL13 & IL-13R£\1 µLªk±µ¦X¡A¤]µLªk¦A±µ¦X IL-4 R£\,µLªk²Õ¦¨ II «¬¨üÅé

¥H¤W¸ÑÄÀ Tralokinumab ¤T´ÁÁ{§É¹w«á«ü¼Ð¡AÀø®Ä´X¥G¥u¦³Dupilumab 50%¡C

¦]Lebrikizumab , IL13 & IL-13R£\1 ¤´¥i±µ¦X¦û¾Ú IL-13R £\1, ¼vÅT0~50% IL4 °T¸¹¶Ç»¼¡C

¤]¸ÑÄÀ Lebrikizumab ¤G´ÁÁ{§É¹w«á¥D­n«ü¼Ð»P¹ï·Ó²Õ¤ñ ­È ¥u¦³Dupilumab 50%~75%¡C

·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2022/12/17 ¤W¤È 11:48:24²Ä 78 ½g¦^À³
ASLAN004 1A °·±d¤Hx¥´¤@°wªºµ²ªG¡G¡]³ø§i¤¤¦³SCx600mgx6¤H¸Ô²Ó¨C¤H³ø§i¡^

pSTAT6 ©M RO ¡]IL13Ra1)´ú©wªºµ²ªG¦p¹Ï 2 ¦Ü 11 ©Ò¥Ü¡C

ÀR¯ß¤º (IV) ¶¤¦Cªºµ²ªG¡]¹Ï 2 ¦Ü 6¡^

ªí©ú 0.1 mg/kg ¾¯¶q¯à°÷¦b 1 ¤p®É¤º¹ê²{´X¥G¥þ³¡¨üÅé¦û¾Ú ASLAN004 ªººÞ²z¡C

µM¦Ó¡A³oºØ®ÄªG¨Ã¥¼«ùÄò¡ApSTAT6 ©M´åÂ÷¨üÅé¤ô¥­¦Ê¤À¤ñ¦¹«á¤£¤[¶}©l¤W¤É¡C

0.3 mg/kg ¾¯¶qªí²{µy¦n¡A¹ê²{§¹¥þ¨üÅé§í¨î¡A«ùÄò¬ù 24 ¤p®É¡C µM¦Ó¡A¦¹«á pSTAT6 ©M´åÂ÷¨üÅé¤ô¥­¦A¦¸Ã­©w¤W¤É¡C

¬Û¤Ï¡A¦b 1 mg/kg ¾¯¶q¤ô¥­¤U¡A¦b¥Î ASLAN004 ªvÀø«áÆ[¹î¨ì pSTAT6 ©M´åÂ÷¨üÅé¤ô¥­«ùÄò§í¨î¬ù 1 ¶g¡]²Ä 8 ¤Ñ¡^¡C

±N¾¯¶q´£°ª¨ì 3 mg/kg ¶i¤@¨B±N³oºØ®ÄªG©µªø¦Ü¬ù 2 ¶g¡]²Ä 15 ¤Ñ¡^¡C

³oºØÁ`ÅéÁͶզb 10 mg/kg ¾¯¶q¤ô¥­¤UÄ~Äò¡A¨ä¤¤¹ê²{¤F¤j¬ù 4 ¶g¡]²Ä 29 ¤Ñ¡^ªº§¹¥þ§í¨î¡C

¹ï©ó¥Ö¤U (SC) ¶¤¦C¡]¹Ï 8 ¦Ü 11¡^¡Aµ²ªGªí©ú 75 mg ¾¯¶q¯à°÷¦b¬I¥Î ASLAN004 «á 24 ¤p®É¤º¹ê²{´X¥G¥þ³¡¨üÅé¦û¾Ú¡C µM¦Ó¡A³oºØ®ÄªG¨Ã¥¼«ùÄò¡ApSTAT6 ©M´åÂ÷¨üÅé¤ô¥­¦Ê¤À¤ñ¦¹«á¤£¤[¶}©l¤W¤É¡C

µM¦Ó¡A¦b ¡]SC¡^150 mg ¾¯¶q¤ô¥­¤U¡A¦b¥Î ASLAN004 ªvÀø«áÆ[¹î¨ì pSTAT6 ©M´åÂ÷¨üÅé¤ô¥­«ùÄò§í¨î¬ù 1 ¶g¡]²Ä 8 ¤Ñ¡^¡C

±N¾¯¶q´£°ª¨ì 300 ²@§J¶i¤@¨B±N³oºØ®ÄªG©µªø¦Ü¬ù 2 ¶g¡]²Ä 15 ¤Ñ¡^¡C

¹ï©ó 600 mg SC ¾¯¶q¤]Æ[¹î¨ìÃþ¦üªºµ²ªG¡C

¤UªíÅã¥Ü¤F±µ¨ü 600 mg SC µ¹ÃĪº¨ü¸ÕªÌÅé­«¹ï PD ªº¼vÅT¡G ªí 2 ¡V ¨ü¸ÕªÌÅé­«¹ï PD ªº¼vÅT¡G600 mg SC

PD:Pharmacodynamic ÃÄ®Ä

SC¡G¥Ö¤Uª`®g

IV¡GÀR¯ßª`®g

1¡A55085(½s¸¹¡^¡þ70.6¡]Åé­«¡þ¤½¤ç¡^¡þFull PD response to¡]§¹¥þ§í¨î¨ì¡^15¤Ñ¡APD lost by day 29)

²Ä29¤Ñ®ÉÃĮĺɥ¢¡C§í¨î¯à¤OÂk¹s¡C

2¡B55088/65.3kg/15¤Ñ¡Apartial PD to day 29

²Ä29¤Ñ®É¤´¦³³¡¥÷§í¨î.¦³³¡¥÷ÃĮġC

3¡B55092/76.3kg/15¤Ñ.PD lost by to day 29

²Ä29¤Ñ®É¡AÃĮĬ°¹s§í¨î¯à¤OÂk¹s

4¡B55095/82.3kg/§¹¥þ§í¨î¨ì²Ä8¤Ñ¡Apartial PD to 15day

²Ä15¤Ñ®É¡A¦³³¡¥÷ÃĮġC

5¡B550958/76.3kg/15¤Ñ¡Apartial PD to 29day

²Ä29¤Ñ¤´¦³³¡¥÷ÃĮġC

6¡B55101/68.8kg/§¹¥þ§í¨î¨ì²Ä15¤Ñ¡C

³o¨Çµ²ªG¥i¯àªí©ú¼W¥[¨ü¸ÕªÌÅé­«·|¹ï PD «ùÄò®É¶¡²£¥Í­t­±¼vÅT¡C

These results may suggest that increasing subject weight negatively impacts on PD duration.

The results of the pSTAT6 and RO assays are shown in Figures 2 to 11. The results for the intravenous (IV) cohorts (Figures 2 to 6) suggest that the 0.1 mg/kg dose was able to achieve almost total receptor occupancy within 1 hour of administration of ASLAN004. However, this effect was not sustained and pSTAT6 and % free receptor levels started to rise shortly thereafter. The 0.3 mg/kg dose performed slightly better, achieving complete receptor inhibition, which lasted for about 24 hours. However, pSTAT6 and % free receptor levels again steadily rise after this.

In contrast, at the 1 mg/kg dosage level, a sustained inhibition of pSTAT6 and %free receptor levels was observed for about 1 week (Day 8) following treatment with ASLAN004. Raising the dosage to 3 mg/kg further extended this effect to about 2 weeks (Day 15). This general trend continued with the 10 mg/kg dosage level wherein complete inhibition was achieved for around 4 weeks (Day 29). For the subcutaneous (SC) cohorts (Figures 8 to 11), the results suggest that the 75 mg dose was able to achieve almost total receptor occupancy within 24 hour of administration of ASLAN004. However, this effect was not sustained and pSTAT6 and % free receptor levels started to rise shortly thereafter.

However, at the 150 mg dosage level, a sustained inhibition of pSTAT6 and %free receptor levels was observed for about 1 week (Day 8) following treatment with ASLAN004. Raising the dosage to 300 mg further extended this effect to about 2 weeks (Day 15). A similar result was also observed for the 600 mg SC dose.

The table below shows the influence of subject weight on PD for subjects dosed with 600 mg SC: Table 2¡V influence of subject weight on PD: 600 mg SC

patents.google.com/patent/WO2020197502A1

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2022/11/4 ¤U¤È 02:29:16²Ä 77 ½g¦^À³
Upadacitinib¤T´Á¡]¤fªAÃĪ«¡^JAK§í¨î¾¯

MOA

IL4+IL4Ra+IL13Ra1 ²£¥Í«¬II½Æ¦X¨üÅé¡A¦A¨Ó´N²£¥ÍJAK1/2,IgE¤U´åªº¤ÏÀ³¤À¤l¡C

IL13+IL13Ra1+IL4Ra²£¥Í«¬II½Æ¦X¨üÅé¡A¦A¨Ó´N²£¥ÍJAK1/2,IgE¤U´åªº¤ÏÀ³¤À¤l¡C

¥H¤W2­Ó³~®|¤À§O¥Ñ¤W´åªºIL4¡BIL13¶}©l¡C

§í¨îJAK²£¥Í¸û¨ÎÀø®Ä¡A¥u¯à¤Ï±ÀDupilumab «Ê¦íIL4Ra ªº°T®§¶Ç»¼¤´¦³º|¬}¡C

¦ÓASLAN004Àø®Ä¥i±µªñ¤fªAÃĪ«¡A«ÊÂêIL4¤ÎIL13°T®§¶Ç»¼§ó±j¡C

¤@¤@¦ô¦y®p¾P°â35»õ¬ü¤¸¡]¦P½÷·çªº¤fªAÃĪ«¡^

IGA0,1

15mg 48.1% vs 8.4%¡]®t²§40%¡^

30mg 62% vs 8.4%¡]®t²§54%¡^

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2022/9/24 ¤W¤È 11:02:38²Ä 76 ½g¦^À³

Lebrikizumab 52¶gªºÀø®Ä±iÅãIL13-Ra1ªº»ù­È¡C

«D±`«D±`­«­n¡C

§í¨îIL13-Ra1¤ñ§í¨îIL4-RaÀu¶V©Ê

¥ÑLebrikizumab pk Dupilumab ¤T´ÁÁ{§Éµý©ú¤§¡C

ASLAN004 ¬Oª½±µ§í¨îIL13-Ra1¡C

·|¸û¦³®Ä²v(¤£¥Î52¶g¡A´Á±æ¥Ø¼Ð16¶g´N¥iÅã²{¡C¹FIGA0.1Àø®Ä¡C

Lebrikizumab ¬O¶¡±µ§í¨î¡C¡K¡KMOA

©Ò¥H¥u¯à¾a18-52¶g¨Ó´£¤ÉIGA0.1ªºÀø®Ä¡C

¤T´Á16¶g®É2­ÓÁ{§É·|¥X²{IGA,0.1

44%vs33%,3¦¨ªºÀø®Ä®t²§¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/11/13 ¤W¤È 06:50:59²Ä 75 ½g¦^À³
IVL-094¡AIL22§í¨î¾¯¡AªvÀø¤¤-­««×AD¡A

Àø®Ä谮¤O¥Ñ¨ä2aÁ{§É¬Ý¨Ó约Dupilumabªº33%%-50%.

¤¤«×SCORAD<50 ¡A¦û©Û¶Ò50%¡A©M¹ï·Ó组¡AÀø®Äp>0.05¡AµL²Î­p¤WÅãµÛ®t²§¡C

­ì¦]¥i¯à¬OIL4/IL13ªºII«¬¾÷Âà¦û¤j³¡¥÷¡C

¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K

ASLAN004 2b ,IL22 ¥Íª««ü¼Ð¡A­YÅã¥Ü°ªIL22组¡AÀø®Ä©M¹ï·Ó组µL®t²§¡C

IVL-094,ªº¼ç¦b»ù­È´N¯B²{¡C

ASLAN004+ILV-094ªvÀøADªºÂù¼Ð¹vÃĪ«´N·|¶i¤JÁ{§É¡C

Àø®Ä¤ñASLAN004/Dupilumab³æÃÄ¡A¦ô¦A¼W¥[33%-50%¡C

¡«á IGA 0,1

Dupilumab 39%

¦ô

ASLAN004 >39%+ILV-094 13%-19.5%

=>52%-58.5%

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/11/12 ¤U¤È 09:04:32²Ä 74 ½g¦^À³
Emma Guttman-Yassky, MD, PhD--------¥ç¬OILV-094 IL22 AD ,2a (N=40+20)ªº­º®u³ø§i¤H.

¦b´Á¥Z¤¤¦³¸Ô²Ó¤ÀÍQ

°Q½×:

¦b¸ûÄY­«ªºAD±Ú¸s¤¤,P<0.05,

¦ý¸û»´¯gAD©M¹ï·Ó²ÕµL®t²§.

------------------------------------------

°Q½×

³o¬O²Ä¤@­Ó¦b AD ±wªÌ¤¤¬ã¨s IL-22 ªýÂ_ªºÁ{§É¸ÕÅç¡A¤]¬O²Ä¤@­Óªí©ú IL-22 ¦b¥ô¦ó¤HÃþ¯e¯f¤¤¨ã¦³­P¯f§@¥ÎªºÁ{§É¸ÕÅç¡C»P¦w¼¢¾¯¬Û¤ñ¡AFezakinumab ªvÀø¦¨¤H¤¤­««× AD ¾É­PÁ{§É©M¤À¤l¯e¯fµû¤À«ùÄò§ïµ½¡C

¦b²Ä 12 ¶g¡A»P¦w¼¢¾¯ªvÀøªº±wªÌ¬Û¤ñ¡AÃĪ«ªvÀøªºÅãµÛÁ{§É§ïµ½¦b­««× AD ±wªÌ¡]°ò½u SCORAD ≥50¡^¤¤³Ì¬°©úÅã¡C

¦¹¥~¡Aª½¨ì²Ä 20 ¶g¡A§Y³Ì«á¤@¦¸µ¹ÃÄ«á 10 ¶g¡AÆ[¹î¨ì©Ò¦³µ²ªG«ü¼Ðªº³vº¥§ïµ½¡Aªí©úªvÀøµ²§ô«áÃĪ«¤ÏÀ³«ùÄò¡C

³o¶µ¬ã¨s¬O¤HÃþªº²Ä¤@­ÓÃÒ¾Ú¡A»P TH2 ²Ó­M¦]¤l IL-4 ©M IL-13, Ãþ¦ü¡AIL-22 ¬O AD ªºÃöÁäÅX°Ê¦]¯À¡C

¾¨ºÞ¥Ø«e¤w§å­ã©Î¥¿¦bÃĪ«¸ÕÅ礤´ú¸Õªº³æ§J¶©§ÜÅéªvÀø¤èªk°w¹ï AD ¤¤ªº TH2 ³q¸ô¡A ³o¨Ç¼Æ¾Ú¬° AD ©M¨ä¥L¯e¯fªº¥¼¨ÓªvÀøµ¦²¤´£¨Ñ¤F¥þ·sªº¾÷¨î¡A¨ä¤¤ IL-22 ¥i¯à¨ã¦³¤@­Ó¨¤¦â¡A

¨Ò¦p¤p¨à»È®h¯f 14 ©Î¤p¨à AD.

¯S§O¬O¦bÄY­« AD ±wªÌ²Õ¤¤¥i¥H¬Ý¨ì§ó¤j©M§óÅãµÛªº®t²§¡C

¤¤«× AD ¶¤¦C¤¤²Î­pÅãµÛ©Ê­°§Cªº¥i¯à­ì¦]¥i¯à¬O¥Ñ©ó¸û§Cªº°ò½u¯e¯f¦Ó¾É­P§ó°ªªºÅܲ§©Ê©M§ó§Cªº³Ì¤j®t²§¡C

­««× AD ±wªÌªº¯e¯fÄY­«µ{«×¸û°ª¡A¨Ã¥B³q±`ªí²{¥X¸û¤pªºªi°Ê¡A±q¦Ó¤¹³\ªvÀø¤ÏÀ³¦s¦b¸û¤j®t²§¡C

Á{§Éµ²ªG´ú¶qªº±Ó·P©Ê³q±`ÀHµÛ°ò½u¯e¯f¬¡°Ê«×ªº¼W¥[¦Ó¼W¥[¡A¨Ã¥BÅã¥Ü¥X¸û§Cªº¥i­«½Æ©Ê¸û§Cªº¤À¼Æ¡A

²{¦b¦b¸ÕÅç³]­p¤¤¶V¨Ó¶V¦h¦a»{ÃѨì³o¤@¨Æ¹ê¡C

§Ú­Ìªº¬ã¨s¦³¤@¨Ç§½­­©Ê¡C­º¥ý¡A§Ú­Ìªº¬ã¨s¬O¦b 6 ¦~«e³]­pªº¡A¶È¨Ï¥Î SCORAD ¨Ó¿Å¶q¯e¯fÄY­«µ{«×¡AÃþ¦ü©ó·í®É³]­pªº³\¦h¬ã¨s¡A¦Ó·í«eªº AD ¸ÕÅç³q±`¨Ï¥ÎÀã¯l­±¿n©MÄY­«µ{«×«ü¼Æ (EASI) µû¤À§@¬°¥D­nµ²ªG¡A­­¨î¤F»P¨ä¥LÁ{§É¸ÕÅç¶i¦æ¤ñ¸ûªº¯à¤O¡C¾¨ºÞ¦p¦¹¡A³Ìªñªº¬ã¨s¦P®É¦Ò¼{¤F³o¨âºØ´ú¶q¤èªk¡A¦b³o¨Ç¬ã¨s¤¤¡ASCORAD ¦ü¥G¬O¤@ºØ§óÄY®æªº¯e¯f´ú¶q¤èªk¡F

EASI ¤À¼ÆªºÅܤƩ¹©¹¤ñ¦U¦Ûªº SCORAD ÅܤƤj±o¦h¡C

¨ä¦¸¡A§Ú­Ìªº¬ã¨s¬O¦b¥X²{ AD ¬O¤@ºØ²§½è©Ê¯e¯fªº¼Æ¾Ú¤§«e³]­pªº¡A³o»Ý­n¤@­Ó¬ã¨s³]­p¡A¤¹³\¹ï¤l¶°¶i¦æ¤ÀªR¤H¤f¡C¬°¤F¸Ñ¨M³o­Ó°ÝÃD¡A§Ú­Ì¨Ï¥Î¤F¤@ºØ¨Æ«á¤ÀªR¤èªk¡A±N­««×©M¤¤«×¯e¯f±wªÌ¤À¶}¡C

»Ý­n§ó¤j³W¼Òªº¬ã¨s¨Ó»P¨ä¥LªvÀø¤èªk¶i¦æ¤ñ¸û¨Ã½T»{¦b AD ¨È²Õ¡]¨Ò¦p¡A¤¤«×»P­««×¯e¯f¡B¤£¦PºØ±Ú¡^¤¤ªºÀø®Ä¡C

³o¶µ¬ã¨s±o¨ì¤F IL-22 «ú§Ü¾¯»P¦w¼¢¾¯ªºº¥¶i¦¡Á{§É§ïµ½ªº¤ä«ù¡A´¦¥Ü¤F¤@ºØ·sªº AD ªvÀø½d¦¡¡A¯S§O¬OÄY­«ªº AD¡A¥Ñ©ó¨ä¨Ï¤Hµê®zªº©Ê½è©M¹ï±wªÌªº¯}Ãa©Ê¼vÅT¡A¸Ó¤H¸s¹ï§ó¦nªºªvÀø¤èªkªº»Ý¨D³Ì¤j¥¼±o¨ìº¡¨¬¡¦ ¥Í¬¡½è¶q¡C

Fezakinumab ÁÙÅã¥Ü¥X¨}¦nªº¦w¥þ©Ê©M¥­¿Åªº¤£¨}¨Æ¥ó¡AªvÀø²Õ¤§¶¡ªº¬ã¨s¤¤¤î²v¬Û¦ü¡C

ÁöµM³Ìªñ§å­ãªº°w¹ï TH2 «H¸¹¶Ç¾Éªº dupilumab Åã¥Ü¥X¨}¦nªº¦w¥þ©Ê¡A¦ý«Ü¤j¤@³¡¤À±wªÌªí²{¥X¤£¨¬ªº¤ÏÀ³¡A ¨Ã¥B¥i¯à¨ü¯q©ó°w¹ï´À¥N³~®|ªºªvÀø¡A¨Ò¦p TH22/IL-22 ²Ó­M¦]¤l³~®|¡C

Discussion

This is the first clinical trial investigating IL-22 blockade in patients with AD, and the first to suggest a pathogenic role of IL-22 in any human disease.

Fezakinumab treatment in adults with moderate-to-severe AD resulted in consistent improvements in clinical and molecular disease scores as compared with placebo. At week 12, significant clinical improvements in drug-treated compared with placebo-treated patients were best seen in severe AD patients (baseline SCORAD ≥50).

Moreover, progressive improvements in all outcome measures were observed until week 20, which was 10 weeks after the last dose, suggesting sustained drug responses beyond end of treatment.

This study is the first evidence in humans that, similar to the TH2 cytokines IL-4 and IL-13,6, 7, 15, 16 IL-22 is a key driver of AD. Whereas current monoclonal antibody treatment approaches approved or currently being tested in drug trials target the TH2 pathway in AD,6, 19, 20, 21 these data provide a completely new mechanism for future therapeutic strategies for AD and other disease where IL-22 might have a role, such as pediatric psoriasis14 or pediatric AD.22

Larger and more significant differences were specifically seen in the severe AD patient group. Possible reasons for reduced statistical significance in the moderate AD cohort might be higher variability and lower maximal differences because of lower baseline disease. Patients with severe AD start with higher disease severity and often show less fluctuations, allowing for greater differences in treatment responses.23, 24, 25, 26, 27 The sensitivity of clinical outcome measures generally increases with higher baseline disease activity and shows less reproducibility with lower scores,23, 24, 25, 26, 27 a fact that is now increasingly recognized in trial design.

Our study has several limitations. First, our study was designed >6 years ago, and only used SCORAD to measure disease severity, similar to many studies designed at the time,17 while current AD trials often use Eczema Area and Severity Index (EASI) scores as primary outcomes, limiting the ability to compare with other clinical trials. Nevertheless, recent studies considered both measures, and in these studies, SCORAD appears to be a more stringent disease measure; changes in EASI scores tend to be much larger than respective SCORAD changes.6, 7 Second, our study was designed before emerging data that AD is a heterogeneous disease,22, 28, 29, 30 which necessitates a study design allowing for analyses of subset populations. To address this, we used a post-hoc analysis approach separating patients with severe from moderate disease. Larger studies are needed to compare with other treatments and to confirm efficacy in AD subgroups (eg, moderate vs severe disease, different ethnicities).

This study, supported by progressive clinical improvements with IL-22 antagonism versus placebo, reveals a novel therapeutic paradigm for AD, and particularly severe AD, a population that presents the largest unmet need for better therapeutics due to its debilitating nature and devastating effects on patients¡¦ quality of life.31 Fezakinumab also showed a favorable safety profile with balanced adverse events, and similar study discontinuation rates between treatment arms. While the recently approved dupilumab, which targets TH2 signaling, shows a good safety profile, a large subset of patients show insufficient responses,6 and might benefit from treatment directed at an alternative pathway, such as the TH22/IL-22 cytokine pathway.

www.jaad.org/article/S0190-9622(18)30101-4/fulltext

ORIGINAL ARTICLE| VOLUME 78, ISSUE 5, P872-881.E6, MAY 01, 2018

Efficacy and safety of fezakinumab (an IL-22 monoclonal antibody) in adults with moderate-to-severe atopic dermatitis inadequately controlled by conventional treatments: A randomized, double-blind, phase 2a trial

Emma Guttman-Yassky, MD, PhD---------

clinicaltrials.gov/ct2/show/study/NCT01941537

Randomized Placebo Controlled Study to Determine Safety, Pharmacodynamics and Efficacy of ILV-094 in Atopic Dermatitis

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/10/29 ¤U¤È 12:35:06²Ä 73 ½g¦^À³
¬Ý°_¨Ó«D¶Ç²ÎAD(«DIL4/IL13 MOA ) §ó¹³OX40 ,KHK4083 ¥i¯à¬O¥t¥~­«­n¨¤¦â.

Dupilumab+KHK4083 ,¦ô¥i±o³Ì¨ÎªvÀø®ÄªG.

IL22 ¨Ì¤U¹Ï¬Ý³Q OX40 ,KHK4083 ©Ò¥]§t.

ir.kyowakirin.com/en/library/events/main/03/teaserItems1/0/linkList/00/link/181203_02_KHK4083_en.pdf

p.3

T1/2/17/22--T ²Ó­M VS AD Ãö³s¹Ï, 2015 ´Á¥Z

¥æ¥N¦hºØ·sÃÄMOA.

IL22 2016¦~, ILV-094³æ§Ü2aÁ{§É 60¤H,Á{§É¥D­n«ü¼ÐEASI¥­§¡­°´T©M¹ï·Ó²ÕµL®t²§.----

·|­û¡G¤Ñ©R10141925 µoªí®É¶¡:2021/10/29 ¤W¤È 11:56:51²Ä 4838 ½g¦^À³

Randomized Placebo Controlled Study to Determine Safety, Pharmacodynamics and Efficacy of ILV-094 in Atopic Dermatitis

N=40+20 *12¶g

Detailed Description:

This is a randomized, double-blind, placebo-controlled, study of six IV infusions of ILV-094 administered to subjects with atopic dermatitis. Sixty subjects will be randomly assigned in a 2:1 ratio to one of the two treatments arms (ILV-094 vs placebo). Forty patients will be enrolled in the ILV-094 treatment arm and 20 in the placebo-treatment arm, accordingly. A loading IV dose of 600 mg of ILV-094 or placebo will be given at baseline (Day 0), followed by five additional IV doses of 300 mg of ILV-094 or placebo every two weeks (Weeks 2, 4, 6, 8, and 10). We will continue to follow the patients every two weeks for an additional 10 weeks after the last IV dose (20 weeks post baseline).

fficial Title: A Randomized Placebo-controlled Study to Determine the Safety, Tolerability, Pharmacodynamics and Clinical Efficacy of ILV-094 (an IL-22 Antibody) Administered Intravenously to Subjects With Atopic Dermatitis (AD)

Actual Study Start Date : October 2013

Actual Primary Completion Date : February 2016

Actual Study Completion Date : January 2019

clinicaltrials.gov/ct2/show/study/NCT01941537

¬ã¨sµ²ªG

clinicaltrials.gov/ct2/show/results/NCT01941537

¹êÅç²Õ 40¤H VS ¹ï·Ó²Õ 20 ¤H

¥D­n«ü¼Ð:12¶g EASI ¥­§¡­°´T: 18.8% VS 11.7% ,P =0.74 >0.05 (¤£¹LÃö)

EASI50 22.2% VS 15%

IGA 0.1 0.6% VS 0.3%

-----------------------------------

IL22 2A ¥D­n«ü¼Ð没¹LÃö

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/10/4 ¤U¤È 07:46:16²Ä 72 ½g¦^À³
Tralokinumab 2­Ó ¤¤-­««×AD ¤T´ÁÁ{§É³ø§i. ECZTRA 1 and ECZTRA 2 , N=199 :603//N=201:593

Tralokinumab for moderate-to-severe atopic dermatitis: results from two 52-week, randomized, double-blind, multicentre, placebo-controlled phase III trials (ECZTRA 1 and ECZTRA 2)*

onlinelibrary.wiley.com/doi/10.1111/bjd.19574

¹Ï¤@,¤T´Á¥D­n«ü¼Ð:

0/2/4/6/8/10/12/14/16 ¶g, IGA 0,1 //EASI75 ¨«¶Õ¹Ï.

¦hŪ¬ÛÃöADÃĪ«Á{§É³ø§i¦³¯qªø§ë!

Tralokinumab 16¶gªvÀøAD ,EASI75/IGA,0,1 ¹êÅç²Õ/¹ï·Ó²Õ¤§¤ñ­È¶È¬ùDupilumab ©M¹ï·Ó²Õ¤ñ­È¤@¥b.

Dupilumab ªºMOA(§@¥Î¾÷¨î)¥i¦P®Éªý¤îIL4/IL13°T®§¶Ç»¼.

Tralokinumab ªºMOA(§@¥Î¾÷¨î)¥u¥iªý¤îIL13°T®§¶Ç»¼. µLªkªýÀÉIL4 °T®§¶Ç»¼.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/10/3 ¤U¤È 03:41:49²Ä 71 ½g¦^À³
M0A«D±`¡B«D±`­«­n¡I

¤@¡B§ùÁת¢¡K¡KDupilumab ¤¤¤å¥é³æ¡C

§@¥Î¾÷Âà(M0A)

Dupilumab ¬O¤@ºØ IgG4 ¤HÃþ³æ®è§ÜÅé¡A¥¦¯à±M¤@©Ê¦aµ²¦X©ó¤¶¥Õ¯À-4 (IL-4)¤Î¤¶¥Õ¯À-13

(IL-13)¨üÅé½Æ¦XÅé¤Wªº IL-4R£\ ¦¸³æ¦ì¡A¶i¦Ó§í¨î¤¶¥Õ¯À-4 (IL-4)¤Î¤¶¥Õ¯À-13 (IL-13)ªº°T

®§¶Ç»¼¡C

Dupilumab ¥iÂǥѻP²Ä I Ãþ¨üÅéµ²¦X¦Ó§í¨î IL-4 °T®§¶Ç»¼¡A¥H¤ÎÂǥѻP²Ä II Ãþ¨ü

Åéµ²¦X¦Ó¦P®É§í¨î IL-4 ¤Î IL-13 ¤§°T®§¶Ç»¼¡C

Dupilumab ªýÂ_¤¶¥Õ¯À-4 £\ ¨üÅé(IL-4R£\)¥i§í¨î IL-4 ¤Î IL-13 ²Ó­M¿E¯À©Ò»¤µo¤§¤ÏÀ³¡A¥]

¬AÄÀ©ñ«Pµoª¢²Ó­M¿E¯À (proinflammatory cytokines)¡BÁͤƯÀ (chemokines)¤Î§K¬Ì²y³J¥Õ E

(IgE)¡C

¤G¡BASLAN004 §@¥Î¾÷Âà(M0A)

ASLAN004 ¬O¤@ºØ IgG4 ¤HÃþ³æ®è§ÜÅé¡A¥¦¯à±M¤@©Ê¦aµ²¦X©ó¤¶¥Õ¯À-13 (IL-13)¤Î¤¶¥Õ¯À-13

(IL-13)¨üÅé½Æ¦XÅé¤Wªº IL-13R£\1 ¦¸³æ¦ì¡A¶i¦Ó§í¨î¤¶¥Õ¯À-4 (IL-4)¤Î¤¶¥Õ¯À-13 (IL-13)ªº°T

®§¶Ç»¼¡C

ÂǥѻP²Ä II Ãþ结Åéµ²¦X¦Ó¦P®É§í¨î IL-4 ¤Î IL-13 ¤§°T®§¶Ç»¼¡C

ASLAN004 ªýÂ_¤¶¥Õ¯À-13R£\1¨üÅé(IL-13R£\1)¥i§í¨î IL-4 ¤Î IL-13 ²Ó­M¿E¯À©Ò»¤µo¤§¤ÏÀ³¡A¥]

¬AÄÀ©ñ«Pµoª¢²Ó­M¿E¯À (proinflammatory cytokines)¡BÁͤƯÀ (chemokines)¤Î§K¬Ì²y³J¥Õ E

(IgE)¡C

¤T¡B¥H¤WDupilumab ¤ÎASLAN004 ,§í¨îÂI¤£¦P¡A¦ý¦³¦@¦P®ÄªG:

Dupilumab ªýÂ_¤¶¥Õ¯À-4R£\¨üÅé(IL-4R£\) ¡A

ASLAN004 ªýÂ_¤¶¥Õ¯À-13R£\1¨üÅé(IL-13R£\1) ¡A

¦@¦P§í¨î®ÄªG:

¥i§í¨îIL-4 ¤Î IL-13 ²Ó­M¿E¯À©Ò»¤µo¤§¤ÏÀ³¡A¥]

¬AÄÀ©ñ«Pµoª¢²Ó­M¿E¯À (proinflammatory cytokines)¡BÁͤƯÀ (chemokines)¤Î§K¬Ì²y³J¥Õ E

(IgE)¡C

¥|¡BDupilumab ¥i»PIÃþ结Åé结¦X¡A¥i¯à²£¥Í结½¤ª¢°Æ§@¥Î¤§­ì¦]¡C

¦ýASLAN004¨S»PIÃþ结Åé结¦X¡C

¤­¡B

1.ASLAN004 MOA -¼v¤ù

aslanpharma.com/drug/aslan004/

2.Dupilumab MOA -¼v¤ù

www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

<¥H¤W¥]§t¤¶²Ð­YASLAN004±µ¦XIL-13R£\1«á¦P结¦XR-4R£\®ÄªG>

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/9/29 ¤W¤È 10:46:14²Ä 70 ½g¦^À³
Efficacy and Safety of Lebrikizumab, a High-Affinity Interleukin 13

Inhibitor, in Adults With Moderate to Severe Atopic Dermatitis

A Phase 2b Randomized Clinical Trial

jamanetwork.com/journals/jamadermatology/fullarticle/2761466

¦³x®É¶¡§Ç¦C,ªº¦U«ü¼Ðy ¹Ï,

0/4/8/12/16 ¶g.

¥idownload ÀÉ®×¥h¬Ý

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/9/24 ¤U¤È 07:54:02²Ä 69 ½g¦^À³
endpts.com/incyte-nabs-approval-of-topical-ruxolitinib-in-atopic-dermatitis-pushing-blockbuster-jak-to-new-frontier/

UPDATED: Incyte nabs approval of topical ruxolitinib in atopic dermatitis, but gets slapped with JAK warning

§ó·s¡GIncyte §å­ã¥~¥Î(³n»I)¾|¯Á´À¥§ (ruxolitinib)ªvÀø¯SÀ³©Ê¥Öª¢¡A¦ý³Q JAK ĵ§i¥´¤F¦Õ¥ú

¦h¦~¨Ó¡AIncyte ¾ÌÂǨä JAK §í»s¾¯ ruxolitinib ÁȤF¤@¤jµ§¿ú¡A¦ý¦b©P¤G¡A¸ÓÃĪ«¸ó¶V¤F¤@­Ó·sªºªùÂe¡C

¦¶²ú¡P¥¬¬¥§J

Incyte ¶g¤G¤U¤È«Å¥¬¡AFDA §å­ã¤F¸ÓÃĪ«ªº¤@ºØ¥Î©ó»´«×¦Ü¤¤«×¯SÀ³©Ê¥Öª¢ªº§½³¡»s¾¯¡A³o¬°³o®a¦ì©ó¼w°ê«Âº¸©ú¹yªº¤½¥q´£¨Ñ¤F¤@ºØ·sªº ruxolitinib ½b³U¡C ¸ÓÃĪ«±N§@¬° Opzelura ¤W¥«¾P°â¡A¬O²Ä¤@­Ó¦b¬ü°êÀò§åªº¥~¥Î JAK §í»s¾¯¡A¾A¥Î©ó 12 ·³¤Î¥H¤Wªº AD ±wªÌ¡A¥L­Ì¦b¨ä¥L³B¤èÃÄ»I¤WÃø¥H±±¨î¯e¯f¡C

¶g¤Gªº§å­ãÁÙ¦ñÀHµÛ JAK ÃþÃĪ«ªº¶Â®Øĵ§i¡A¬ð¥X¤FÄY­«·P¬V¡B¤ßż¯fµo§@¡B¤¤­·©Î¤ßŦ¦º¤`ªº­·ÀI¡C

Ruxolitinib ¦Û 2011 ¦~­º¦¸Àò±o§å­ã¥Î©ó°©ÅèÅÖºû¤Æªº¤fªAªvÀø¥H¨Ó¡A¤w¦¨¬° Incyte ªº­«½S¬µ¼u¡C¦¹«á¡A¸ÓÃĪ«Ä~ÄòÀò±o FDA ªº»{¥i¡A2014 ¦~Àò±o°w¹ï¯u©Ê¬õ²Ó­M¼W¦h¯g©M«æ©Ê²¾´Óª«§Ü±J¥D¯fªº»{¥i¦b 2019 ¦~¡C

¦b³o¨Ç¾AÀ³¯g¤¤¡A¸ÓÃĪ«¦b¬ü°ê¥H Jakafi ¾P°â¡A¦b¨ä¥L¦a¤è¥Ñ¿ÕµØ¥H Jakavi ¾P°â¡C Incyte »¡¡A¨ì 2021 ¦~¤W¥b¦~¡AJakafi ªº¦¬¤J¬° 9.95 »õ¬ü¤¸¡A«O«ù¤F¤@©wªº¼Wªø¡A¦ý¥Ñ©ó Covid-19 ¤j¬y¦æ¡A¾P°âÃB¤]¨ü¨ì¤F¥´À»¡C

¦ý Incyte ¤]¤@ª½¦b±À°Ê±N ruxolitinib ÂàÅܬ°§½³¡»s¾¯¡C³q¹L¨Ï¥Î¨Å»IªvÀø»´«×©M¤¤«× AD¡A±wªÌ¥i¥H¤ñ¤fªAÃĪ«§ó®e©öªvÀø¨ü¼vÅTªº°Ï°ì¡C¥ÕðJ­·ªº¥~¥Î»s¾¯¤]¦b¶}µo¤¤¡A³o¬O¥t¤@ºØ¥i¾É­P¦â¯À¨IµÛ³à¥¢ªº¥Ö½§¯f¡C

¸Ó§å­ãÁÙ±N¨Ï¦A¥Í¤¸©MÁɿյ᪺ Dupixent ¦bÀã¯l»â°ì¦³¤@¨ÇÄvª§¡CŲ©ó Dupixent ¬O³q¹Lª`®gµ¹ÃĪº¡AIncyte §Æ±æ¥¦¯à°÷¦b©ö¥Î©Ê¤è­±´£¤É Opzelura¡CµM¦Ó¡A¸Ó¤½¥q±N­±Á{Á}¹dªº¥ô°È¡A¦]¬° Dupixent ¶È¦b 2021 ¦~²Ä¤G©u«×´N¹ê²{¤Fªñ 15 »õ¬ü¤¸ªº¾P°âÃB¡C

¦Ü¤Ö¡A¦]¶ë¯S§Æ±æ¥~¥Î¾|¯Á´À¥§¥i¥HÃÒ©ú¬O¤@ºØ¤ñ¥Ö½èÃþ©T¾J§ó¨ã§l¤Þ¤Oªº´À¥N«~¡A¥Ö½èÃþ©T¾J¬O»´«×¦Ü¤¤«× AD ªºÅ@²z¼Ð·Ç¡C¶g¤Gªº§å­ã°ò©ó¨â¶µ III ´Á¬ã¨s¡A¸Ó¬ã¨s±N¨Å»I»P¦w¼¢¾¯¶i¦æ¤F¤ñ¸û¡A±wªÌ¦b¬ã¨s¤H­ûµû¦ô¤¤¬Ý¨ì¦Ü¤Ö¦³¨âÂI§ïµ½¡A¨Ã¥B¤K¶g«áæ±Äo¤ñ°ò½u¦³©Ò´î¤Ö¡C

¨ì 2025 ¦~¡A¥~¥ÎÃĪ«ªº®p­È¾P°âÃB¦ô­p¦b 3 »õ¬ü¤¸¨ì 11 »õ¬ü¤¸¤§¶¡¡C

Incyte has made a pretty penny with its JAK inhibitor ruxolitinib over the years, but on Tuesday the drug crossed a new threshold.

Julie Block

The FDA approved a topical formulation of the drug for mild-to-moderate atopic dermatitis, Incyte announced Tuesday afternoon, giving the Wilmington, DE-based company a new arrow in its ruxolitinib quiver. The drug, which will be marketed as Opzelura, is the first topical JAK inhibitor approved in the US and is indicated for AD patients aged 12 and up who struggle to control their disease on other prescription creams.

Tuesday¡¦s approval also came with the black box warning seen across the JAK class of drugs, highlighting risks of serious infections, heart attack, stroke or cardiac death.

Ruxolitinib has morphed into a blockbuster for Incyte since it garnered its first approval as an oral treatment for myelofibrosis back in 2011. The drug continued to rack up FDA endorsements ever since, getting nods for polycythemia vera in 2014 and acute graft-versus-host disease in 2019.

In these indications, the drug is marketed as Jakafi in the US and as Jakavi by Novartis elsewhere. Jakafi netted $995 million in revenue through the first half of 2021, maintaining some growth but also taking sales hits due to the Covid-19 pandemic, Incyte said.

But Incyte has been pushing to move ruxolitinib into a topical formulation for a while as well. By treating mild and moderate AD with a cream, patients can more easily treat their affected areas than with an oral drug. The topical formulation is also in development for vitiligo, another skin condition that can result in the loss of pigmentation.

The approval will also give Regeneron and Sanofi¡¦s Dupixent some competition in the eczema field. Incyte is hoping it can advance Opzelura on ease of use, given that Dupixent is administered by injection. The company will have a tough task ahead, however, as Dupixent pulled in nearly $1.5 billion in sales in 2021¡¦s second quarter alone.

At the very least, Incyte has hoped topical ruxolitinib can prove a more appealing alternative to corticosteroids, the standard of care in mild-to-moderate AD. Tuesday¡¦s approval came on the basis of two Phase III studies that compared the cream to a placebo, with patients seeing at least a two-point improvement on an investigator assessment and a reduction in itch from baseline after eight weeks.

Peak sales estimates for the topical drug have ranged from $300 million to $1.1 billion by 2025.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/9/24 ¤U¤È 07:27:32²Ä 68 ½g¦^À³
Efficacy and safety of ruxolitinib cream for the treatment of atopic dermatitis: Results from 2 phase 3, randomized, double-blind studies

www.sciencedirect.com/science/article/pii/S0190962221009312

°ò½u EASI ¥­§¡+/- SD, 7.4~8.2 +/- 5.3(MAX. EASI 8.2+(2*5.3)=18.8--95.45%)

°ò½u IGA 0/1, 2 : 3= 25%:75%

--------------------------------------------------------

FDA Approves Ruxolitinib for Atopic Dermatitis(»´-¤¤«×AD. ¤fªAÃÄ)

September 22, 2021

Morgan Petronelli, Associate Editor

Incyte announced the FDA has approved its topical selective Janus kinase (JAK)1/JAK2 inhibitor ruxolitinib (Opzelura) for the treatment of mild to moderate atopic dermatitis.

The FDA has approved ruxolitinib (Opzelura; Incyte), a topical selective Janus kinase (JAK)1/JAK2 inhibitor, for the treatment of mild to moderate atopic dermatitis (AD) in non-immunocompromised patients 12 years and older whose disease is not adequately controlled with topical prescription therapies, or when those therapies are not advisable, according to a press release from Incyte.1

Ruxolitinib is the first and only topical JAK inhibitor approved in the U.S., according to Incyte. The FDA accepted the New Drug Application (NDA) for ruxolitinib and was granted priority review on March 12, 2021.2

¡§The approval of Opzelura is an important advancement in the treatment of AD, and we are pleased to offer a novel topical treatment option that targets a pathway believed to be a source of inflammation,¡¨ said Hervé Hoppenot, CEO, Incyte. ¡§At Incyte, we are committed to transforming the treatment of immune-mediated dermatologic conditions like AD. We look forward to bringing Opzelura to the patient community and also continuing to explore its potential in other challenging skin diseases.¡¨

The approval is backed by positive phase 3 data from Incyte¡¦s TRuE-AD clinical trial program, which evaluated the topical in over 1,200 patients, ages 12 years and older, who had been diagnosed with atopic dermatitis for at least 2 years and who were also candidates for topical therapy. The NDA filing also included safety and efficacy data from a supplemental 44-week, open-label, long-term extension study of both TRuE-AD1 (NCT03745638) and TRuE-AD2 (NCT03745651).

As previously reported by Dermatology Times®3, results of TRuE-AD1 showed 50% of the ruxolitinib cream 0.75% group and 53.8% of the ruxolitinib cream 1.5% group achieved the primary endpoint compared to 15.1% vehicle. Moreover, 56% of the ruxolitinib cream 0.75% group and 62.1% of the ruxolitinib cream 1.5% group achieved the secondary endpoint of 75% improvement or more in EASI score compared to baseline versus 24.6% vehicle.

In TRuE-AD2, 39% of patients treated with ruxolitinib cream 0.75% and 51.3% treated with 1.5% met the primary endpoint compared to 7.6% of the vehicle group. Also, more than 51% of patients in the 0.75% group and 61.8% of patients in the 1.5% group achieved 75% improvement or more in the EASI score from baseline, versus 14.4% vehicle, according to a press release announcing the study¡¦s results.4

The most common (≥1%) treatment-emergent adverse reactions in patients treated with ruxolitinib in the studies included nasopharyngitis, diarrhea, bronchitis, ear infection, eosinophil count increased, urticaria, folliculitis, tonsillitis and rhinorrhea. Incyte advises physicians to educate themselves about important safety information regarding ruxolitinib, including a recently issued Boxed Warning from the FDA for serious infections, mortality, malignancy, major adverse cardiovascular events and thrombosis, seen with JAK inhibitors for inflammatory conditions.

¡§Atopic dermatitis is a chronic immune-mediated disease that can be challenging to manage. Many patients do not respond well to existing treatments and have uncontrolled disease,¡¨ said Jonathan Silverberg, MD, PhD, MPH, associate professor of dermatology and director of clinical research and contact dermatitis at The George Washington University School of Medicine and Health Sciences. ¡§As a clinician, I am excited to have a non-steroidal topical cream like Opzelura.¡¨

www.dermatologytimes.com/view/fda-approves-ruxolitinib-for-atopic-dermatitis

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/9/9 ¤U¤È 01:23:51²Ä 67 ½g¦^À³
Safety, Pharmacokinetics and Efficacy of Dupilumab in Patients ≥6 Months to <6 Years With Moderate-to-Severe Atopic Dermatitis (Liberty AD PRESCHOOL) (Liberty AD)

clinicaltrials.gov/ct2/show/NCT03346434

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/9/3 ¤W¤È 08:59:40²Ä 66 ½g¦^À³
1.CBP-201 ----AD 2b Á{§É´Á¶¡15­Ó¤ë

(©M Dupilumab ¦P¼ËMOA §@¥Î¦bIL4 ¨üÅé) 2b -­««× AD 220¤H,----4¤ë§¹¦¨©Û¶Ò,9¤ë30¤é¸Ñª¼.

clinicaltrials.gov/ct2/show/NCT04444752

Actual Study Start Date : July 17, 2020

Estimated Primary Completion Date : September 30, 2021

2..Lebrikizumab ----AD 2b 280¤H Á{§É´Á¶¡13­Ó¤ë

clinicaltrials.gov/ct2/show/NCT03443024?term=lebrikizumab&draw=3&rank=15

Actual Study Start Date : January 30, 2018

Actual Primary Completion Date : February 7, 2019

3.dupilumab AD 2b 380¤H, Á{§É´Á¶¡13­Ó¤ë

Study Start Date : May 2013

Actual Primary Completion Date : May 2014

clinicaltrials.gov/ct2/show/NCT01859988?term=NCT01859988&draw=2&rank=1

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/4/17 ¤U¤È 06:09:54²Ä 65 ½g¦^À³
EASI¤½¦¡

EASI®Ú¾ÚADÁ{§ÉÅé¼xªºÄY­«µ{«×©M¨ü¼vÅTªº¨­Åéªí­±¿n¡]BSA¡^ªº¦Ê¤À¤ñ¡Aµû¦ô°Ñ»PªÌADªºÄY­«µ{«×¡]ÀY¥Ö¡A¤â´x¡A¸}©³°£¥~¡^¡C

¦b4­Ó¨­Å鳡¦ì ; hÀYÀV³¡ ¦û10%¡Au¤WªÏ ¦û20%¡AtÂß·F[¥]¬AµÅºÛ©M¸¡ªÑ·¾]] ¦û30%©M¡Al¤UªÏ[¥]¬AÁv³¡] ¦û40%

¤À§O¹ïADªºÁ{§É¯gª¬ªºÄY­«µ{«×:E红´³¡BI ®û润/¥C¯l¡BEx脱®h©M 𠃊¦a¦ç¤Æ)¶i¦æµû¤À¡C 4¤À¨î¨è«×¡G0 =¤£¦s¦b¡F 1 =»´«×¡F 2 =¤¤µ¥¡F 3 =ÄY­«¡C

EASI­±¿nµû¤À°ò©ó¨­Åé°Ï°ì¨ã¦³ADªºBSA¦Ê¤À¤ñ¡G0¡]0¢H¡^¡A1¡]> 0¦Ü<10¢H¡^¡A2¡]10¦Ü<30¢H¡^¡A3¡]30¦Ü<50¢H¡^¡A4¡] 50¦Ü<70¢H¡^¡A5¡]70¦Ü<90¢H¡^©M6¡]90¦Ü100¢H¡^¡C

EASIÁ`±o¤À ¤½¦¡

= 0.1 * Ah *¡]Eh + Ih + Exh + Lh¡^+ 0.2 * Au *¡]Eu + Iu + ExU + Lu¡^+ 0.3 * At *¡]Et + It + Ext + Lt¡^+ 0.4 * Al * ¡]El + Il + Exl + Ll¡^¡F

Ah/Au/At/AI : 0~6¤À

ADªºÁ{§É¯gª¬ªºÄY­«µ{«×:E红´³¡BI ®û润/¥C¯l¡BEx脱®h©M 𠃊¦a¦ç¤Æ : ¦U0~3¤À

¦p,

ÀY³¡³Ì°ª 0,1x(Ah ÀY³¡AD­±¿n¤À¼Æ)6¤Àx 12¤À¡]Eh3¤À¡ÏIh3¤À¡ÏExh3¤À¡ÏLh3¤À)=7.2¤À

¤WªÏ ³Ì°ª 0.2x6x12=14.4¤À

ÂßÅé³Ì°ª 0.3X6x12=21.6¤À

¤UªÏ³Ì°ª 0,4x(Al ¤UªÏAD­±¿n¤À¼Æ )6x 12¤À¡]El3¡ÏIl3¡ÏExl3¡ÏLl3)=28.8¤À

¦X­p 0~72¤À

A = EASI°Ï°ì±o¤À¡F

E=红´³ ; I=®û润/¥C¯lEx=脱®h;𠃊=¦a¦ç¤Æ

h =ÀY©M²ä¤l¡F u =¤WªÏ¡F t =Âß·F¡F l =¤UªÏ¡C

EASIÁ`¤À¦b0.0¨ì72.0¤§¶¡¡A¤À¼Æ¶V°ª= ADªºÄY­«µ{«×¶V°ª¡C

EASI evaluates severity of participants¡¦ AD (excluded scalp, palms, soles) based on severity of AD clinical signs and % of body surface area (BSA) affected. Severity of clinical signs of AD (erythema, induration/papulation, excoriation and lichenification) scored separately for each of 4 body regions (head and neck, upper limbs, trunk [including axillae and groin)] and lower limbs [including buttocks])

on 4-point scale: 0= absent; 1= mild; 2= moderate; 3= severe. EASI area score was based upon %

BSA with AD in body region: 0 (0%), 1 (>0 to <10%), 2 (10 to <30%), 3 (30 to <50%), 4 (50 to <70%), 5 (70 to <90%) and 6 (90 to 100%).

Total EASI score =0.1*Ah*(Eh+Ih+Exh+Lh) + 0.2*Au*(Eu+Iu+ExU+Lu) + 0.3*At*(Et+It+Ext+Lt) + 0.4*Al*(El+Il+Exl+Ll);

A = EASI area score; E = erythema; I = induration/papulation; Ex = excoriation; L = lichenification;

h = head and neck; u = upper limbs; t = trunk; l = lower limbs.

Total EASI score ranged from 0.0 to 72.0, higher scores = greater severity of AD.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/4/16 ¤W¤È 09:33:23²Ä 64 ½g¦^À³
Dupilumab 300mg*QW*12¶g N=55

www.nejm.org/doi/full/10.1056/nejmoa1314768

°ò½u

1.EASI ¤À¼Æ: ¥­§¡28.4+/- ¼Ð·Ç®t1.8,

EASI23.0¥H¤U¦û0.3%

EASI24.8¥H¤U¦û5%

EASI26.6¥H¤U¦û32%,

EASI28.4¥H¤U¦û50%

EASI30.2¥H¤U¦û68%,

EASI32.0¥H¤U¦û95%,

EASI33.8¥H¤U¦û99.7%

2.IGA 0,1 ¥­§¡3.9+/-¼Ð·Ç®t0.1 , ¥ç§Y¬ùIGA0,1=4, ¦û32%

-------------------

12¶gªvÀø«áÀø®Ä

A. EASI50 85% (¦ô°ò½u31.6¤À¥H¤U¥i¹FEASI50)

B. EASI75 62%(¦ô°ò½u30¤À¥H¤U¥i¹FEASI75)

C. IGA0,1=0 or 1(¬ùEASI85) 40%(¦ô°ò½u27.5¤À¥H¤U¥i¹FIGA0,1=0 or 1)

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/4/13 ¤W¤È 07:51:20²Ä 63 ½g¦^À³
pubmed.ncbi.nlm.nih.gov/33000465/

2­Ó¤T´ÁÁ{§Éªºtralokinumab,---

2­Ó¤T´ÁÁ{§É¦³¥|­Ó¹Ï¡Ax¶b®É¶¡¡A

Y¶b¤À§O¬°IGA 0,1 :¦b²Ä¤K¶g®É¡A¥u¨«¨ì¤@¥b¡C

¥t¤@Y¶b¬OEASI75:¦b²Ä/\¶g®É¡A¤w¨«约8¦¨¦h¡C

IGA 0/1 was 19.1% with active therapy versus 8.1% with placebo (P < .001) in ECZTRA 1

24.0% versus 12.4% (P < .001) in ECZTRA 2.

For EASI 75, the respective proportions were 33.4% versus 17.3% (P< .01) and 37.9% versus 16.4% (P < .01).

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/4/9 ¤U¤È 01:27:34²Ä 62 ½g¦^À³

调¬d员¥þ²y评¦ôªí

IGA¬O¤@个¤­点¶qªí¡A´£¨Ñ¤F¤@个AD严­«µ{«×ªº¥þ²y临§É评¦ô¡A

­S围从0¨ì4¡A¨ä¤¤0ªí¥Üclear(µL¯g状¡BÊ^©º),1ªí¥Ü²M´·¡A2ªí¥Ü轻«×¡A3ªí¥Ü¤¤«×¡A4ªí¥Ü­««×AD.

¤À数ªº­°§CÉO¯g状©MÊ^©ºªº§ïµ½¦³关¡C

µM¦Ó¡A¦³学ªÌªí¥Ü¡AIGA¬O为临§É试验设计ªº¡A¤]¬O临§É试验±`¥Îªº¡A«Ü¤Ö¥Î¤_临§É实践12¡A¥»¦¸评审«t询ªº临§É专®a¸Ñ释说¡A¦b实践¤¤¡A医¥Í¦b¤£¨Ï¥ÎIGAªº±¡况¤U¡A会§ó¥D观¦a评¦ô±wªÌªºAD¡]评ɲª¢¯g¯f变©Î红´³¡^¡C

Õu报¹D¡AIGAªº类内¬Û关¨t数¡]«ö¬ã¨sªÌ¦E¤Àªº评ɲ¾¹内¥i¾a©Ê¡^22§C¤_³q±`认为¥i±µ¨üªº¤ô¥­¡]0.70¡^¡C对¤å献ªº¦^顾发现¡A没¦³关¤_IGA¶qªí¦bAD±wªÌ¤¤ªº¦³®Ä©Êªº«H®§¡C¦P样¡A¤]没¦³发现关¤_¤°¤\会ÌÛ¦¨AD±wªÌªºMCIDªº«H®§¡C

www.ncbi.nlm.nih.gov/books/NBK539234/

Investigator¡¦s Global Assessment Scale

The IGA is a five-point scale that provides a global clinical assessment of AD severity ranging from 0 to 4, where 0 indicates clear, 2 is mild, 3 is moderate, and 4 indicates severe AD.4 A decrease in score relates to an improvement in signs and symptoms. However, it was indicated that IGA was designed for and is commonly used for clinical trials and rarely used in clinical practice.12 The clinical expert consulted for this review explained that, in practice, a physician would assess a patient¡¦s AD more subjectively (evaluating inflammatory lesions or erythema) without using the IGA. It was reported that the intra-class correlation coefficient (intra-rater reliability by investigator) for the IGA (0.54)22 is below what would typically be considered acceptable (0.70). A review of the literature found no information on the validity of the IGA scale in patients with AD. Similarly, no information was found on what would constitute an MCID in patients with AD.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/4/9 ¤U¤È 01:05:27²Ä 61 ½g¦^À³

湿¯l­±积©M严­«µ{«×«ü数

EASI¬O临§É试验¤¤¥Î¤_评¦ô¯S应©Ê¥Öª¢(AD)严­«µ{«×©M­S围ªº¶qªí.

¦bEASI¤¤¡A¬ã¨sªÌ¥H0(无)¦Ü3(严­«)ªº¶qªí评¦ôADªº¥|Ïú¯e¯f¯S©º(红´³¡B®û润/¥C¯l¡B脱®h©M¦a¦ç¤Æ)ªº严­«µ{«×¡C

¥|个¨­Ê^区°ì¡]头³¡¡B¤âÁu¡B躯¤z©M»L³¡¡^ªº¤À数¬Û¥[¡C

¨­Ê^¦U³¡¦ìªºÊ^ªí­±积¡]BSA¡^¤À°t¦Ê¤À¤ñ¤À别为¡G头³¡10%¡A¤âÁu20%¡A躯¤z30%¡A»L³¡40%¡C

¨C个¤p计¤À­¼¥H该区°ì©Ò¥NªíªºBSA¡C

¦¹¥~¡A®ÚÕu¨C个¨­Ê^区°ì¨üAD¼v响¥Ö肤ªº¦Ê¤À¤ñ¡A为该区°ì¤À°t0¡ã6¤Àªº­±积¤À¡C

0¡]无¡^¡B1¡]1%¦Ü9%¡^¡B2¡]10%¦Ü29%¡^¡B3¡]30%¦Ü49%¡^¡B4¡]50%¦Ü69%¡^¡B5¡]70%¦Ü89%¡^©Î6¡]90%¦Ü100%¡^¡C

¨C¤@个¨­Ê^³¡¦ìªº¤À数­¼¥H¨ü¼v响ªº­±积¡C

¥Ñ¦¹±o¥XªºEASI评¤À从0¨ì72¤À¤£µ¥¡A³Ì°ª¤Àªí¥ÜADªº严­«©Ê较®t¡C

0=²M·¡¡F0.1¡ã1.0=¤L¥G²M·¡¡F1.1¡ã7.0=轻«×¡F7.1¡ã21.0=¤¤«×¡F21.1¡ã50.0=­««×¡F50.1¡ã72.0=«D±`­««×

EASI-75ªí¥Ü较°ò线§ïµ½≥75%¡C

¦h项¬ã¨s对EASIªº¦³®Ä©Ê©M¥i¾a©Ê进¦æ¤F¬ã¨s.

8,20-22,22¦ô计¤FEASI©MSCORAD¤§间ªº¬Û关¨t数¡A¥H评¦ô¨ä¦³®Ä©Ê.

21Õu报¹D¡AEASI©MSCORAD¤§间¦³¤¤«×¨ì°ª«×ªº¬Û关©Ê(r=0.84¡ã0.93).21¡C

21§@ªÌ±o¥X结论¡AEASI¬O¤@个¦³®Äªº¶qªí¡A¥i¥H¥i¾a¦a¥Î¤_评¦ôADªº严­«©Ê©Mµ{«×

12,20¦b¤@项¬ã¨s¤¤¡A8Õu报¹D¡A

当IGA§ïµ½¤@个点§@为锚时¡A总Ê^³Ì¤p临§É­«­n®tÉÝ¡]MCID¡^为6.6点¡CµM¦Ó¡A报§iªºMCIDÉO¸Ñ释关键¬ã¨s¤¤报§iªºEASI数Õu¡]¦pEASI-75¡^无关¡C

www.ncbi.nlm.nih.gov/books/NBK539234/

Eczema Area and Severity Index

The EASI is a scale used in clinical trials to assess the severity and extent of atopic dermatitis (AD).8,20¡V22 In EASI, four disease characteristics of AD (erythema, infiltration/papulation, excoriations, and lichenification) are assessed for severity by the investigator on a scale of 0 (absent) to 3 (severe). The scores are added up for each of the four body regions (head, arms, trunk, and legs). The assigned percentages of body surface area (BSA) for each section of the body are 10% for head, 20% for arms, 30% for trunk, and 40% for legs, respectively. Each subtotal score is multiplied by the BSA represented by that region. In addition, an area score of 0 to 6 is assigned for each body region, depending on the percentage of AD-affected skin in that area: 0 (none), 1 (1% to 9%), 2 (10% to 29%), 3 (30% to 49%), 4 (50% to 69%), 5 (70% to 89%), or 6 (90% to 100%). Each of the body area scores are multiplied by the area affected. The resulting EASI score ranges from 0 to 72 points, with the highest score indicating worse severity of AD.20 It has been suggested that the severity of AD based on EASI score should be categorized as follows: 0 = clear; 0.1 to 1.0 = almost clear; 1.1 to 7.0 = mild; 7.1 to 21.0 = moderate; 21.1 to 50.0 = severe; 50.1 to 72.0 = very severe.46 EASI-75 indicates ≥ 75% improvement from baseline.4

The validity and reliability of the EASI was examined in several studies.8,20¡V22,22 The correlation coefficients were estimated between EASI and SCORAD to assess the validity.21 A moderate to high correlation between the EASI and SCORAD (r = 0.84 to 0.93) was reported.21 intra- and inter-rater reliability was examined (r = 0.8 to 0.9).21 The authors concluded that EASI is a validated scale and can be used reliably in the assessment of severity and extent of AD.12,20 In one study,8 it was reported that the overall minimal clinically important difference (MCID) was 6.6 points when IGA improving by one point was used as anchor. However, the reported MCID was not relevant for interpreting the EASI data (such as EASI-75) reported in the pivotal studies.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/22 ¤U¤È 05:10:27²Ä 60 ½g¦^À³
Lebrikizumab ¦ü¥G¦b¤¤«×-AD/¸û»´¯g¦³±µªñdupilumab ªºÀø®Ä.

------------------------

¦­´Á2012¦~Á{§É¡ADupilumab ¨C¶g¤@°wx300mg¡Ñ12¶g¡A

109¦ì(55:54)¡A

EASI-50¤ÎEASI-75¬Ý¦üÀu©ó¤T´Á¡A¨C¶g¤@°wx300mg*16¶g

ªºÀø®Ä¡A

¹ê»Ú¤W¦­´Áªº¸sÅé¸û»´¯g¡A¤j约16-20%¡A°ò½uEASI/BAS¥­§¡ »´©ó¤T´Á©Û¶Òªº¸sÅé¡C

clinicaltrials.gov/ct2/show/results/NCT01548404

ir.aslanpharma.com/static-files/5af23249-0b59-4bb1-95eb-199556171feb

--------------------------------

1. Dupilumab ¦­´Á¥|­Ó AD Á{§É 4¶g/12¶g ,

2014/07/10

Dupilumab Treatment in Adults with Moderate-to-Severe Atopic Dermatitis

www.nejm.org/doi/10.1056/NEJMoa1314768

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/14 ¤U¤È 09:20:16²Ä 59 ½g¦^À³
ASLAN004 1b(8¶gªvÀø)´Á¤¤¸Ñª¼

¥¼¨ÓAD¤T´Á¥D­n«ü¼Ð¤§¤@

EASI-75

400mg/600mg 67%

200mg 50%

¹ï·Ó组为0%

Dupilumab 3 ´Á¡A¨C¶g¤@°wx16¶g

EASI-75 50%

¥HÀø®Ä¡A¤Î¦w¥þ©Ê ¦Ó¨¥¡AASLAN004 ADÃÄÃÒ¡A¯uªº¤Q®³¤Qí¡C

M0A ¡GII«¬ ½Æ¦X¨üÅ骺ªý断¡A¤w³QÅçÃÒ¡C

Dupilumab MOA°Ê¹º¤¤¡A¤w¥æ¥NASLAN004§@¥Î¦bIL13 ¨üÅé¡A¦P¼Ë©M§@¥Î¦bIL4¨üÅé¥i¦P®Éªý断IL4/IL13ªº°T¸¹¶Ç»¼¡C

¡K¡K¡K¡K¡K¡K¡K¡K

¦A¨Ó2b/3´ÁÁ{§É¡A测¸Õ¦b³Ì¨ÎÀø®Ä¤U¡A³Ì¤Öªº¥´°w频²v¤Î³Ì¨Î¾¯¶q¡C

¥Ñ©ó²Ä0/2¶g¡A°ª¾¯¶q¡A¬O¬Û·í­«­nªº³]­p¡C

Dupilumab 600mg°_©l¶q¡C¨ä¥L300mg,16¶g¡A¦X­p2700mg

Lebrikzumab 500mg,¤À§O¦b²ÄO¡A2¶g¡A¨ä¥L250mg,16¶g¡A¦X­p¡A2500mg

ASLAN004 0/2¶g¡A600mg,¨ä¥L¤G¶g¤@°wx200mg,16¶g¡A2400mg

«Ü¥i¯à¬O¥¼¨Ó¥D¤O¤§¤@¡C

¥t¥~¥|¶g¤@针¡Ax600mg,¦X­p2400mg ¡A¥ç¥i¯à¦¨¥\¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/10 ¤W¤È 03:05:48²Ä 58 ½g¦^À³
ASLAN004 2b AD¥¼¨Ó³Ì¦³¥i¯à°Ñ¦Ò𠃊ebrikizumab ªº¤T´ÁÁ{§É³]­p¡A«e ¤G¦¸SC¥Ö¤Uª`®g¥[­«°w¾¯¶q¡A«e¤G°w¤Ó­«­n¤F·|©Ô¤j¤É¹FEASI 50ªº³t«×¤Î¤ñ²v¡C

(1)ASLAN004 ¤G¶g¤@°w¤§³]­p

A¡B²Ä0¶g 600mg, ²Ä¤G¶g600mg , ²Ä¥|¡ã14¶g, ¨C¤G¶g¤@°wx200mg , ¦X­p¡A2400mg ¡X¡X¡X³o¬O¥i¯àªº³]­p

B¡B²Ä0¶g 400mg, ²Ä¤G¶g400mg , ²Ä¥|¡ã14¶g, ¨C¤G¶g¤@°wx200mg , ¦X­p¡A2000mg ¡X¡X¡X³o¬O¥i¯àªº³]­p

¡]2)¥|¶g¤@°w 600mgx4=2400mg ¶]¤£±¼

¡X¡X¡X¡X¡X¡X¡X-

clinicaltrials.gov/ct2/show/NCT04146363

Evaluation of the Efficacy and Safety of Lebrikizumab (LY3650150) in Moderate to Severe Atopic Dermatitis (ADvocate1)

¤T´ÁAD Á{§É

¤@¡A¹êÅç²Õ

°ò½u¤Î ²Ä¤G¶g¡A¦U¥´2°w( 250mg X2=500mg ) , ¤§«á²Ä¥|¶g¡ã¨ì²Ä14¶g¡A¨C¤G¶g¥´¤@°w 250mg ,¦@10°w=2500mg.

ºû«ù´Á ~16~52¶g ¦³¤ÏÀ³ªÌ(EASI ¤@50) ªÌ¡A¨C¤G¶g¤@°w¡A¦@ 19°wx250mgt=4750mg

Experimental: Lebrikizumab Q2W

Induction Period (Baseline-Week 16):

Two subcutaneous (SC) injections of lebrikizumab as a loading dose at Baseline and Week 2 visits followed by a single injection every 2 weeks (Q2W) from Week 4 until Week 14.

Maintenance Period (Week 16-Week 52):

Treatment from Week 16 to Week 52 is based on re-randomization of responders in the Induction Period. Participants re-randomized to Lebrikizumab Q2W arm receive two lebrikizumab injections Q2W.

¤G.¹ï·Ó²Õ

Placebo Comparator: Placebo

Induction Period (Baseline-Week 16):

Two subcutaneous (SC) injections of Placebo as a loading dose at Baseline and Week 2 followed by a single injection every 2 weeks (Q2W) from Week 4 until Week 14.

Maintenance Period (Week 16-Week 52):

Treatment from Week 16 to Week 52 is based on re-randomization of responders in the Induction Period. Participants re-randomized to Placebo arm receive two Placebo injections Q2W.

¤T¡A

Experimental: Lebrikizumab Q4W

Maintenance Period (Week 16-Week 52):

Treatment from Week 16 to Week 52 is based on re-randomization of responders in the Induction Period. Participants re-randomized to Lebrikizumab Q4W arm receive one lebrikizumab injection Q4W, with one placebo injection 2 weeks after each lebikizumab injection.

ºûÅ@¶g´Á¡]²Ä16©P¦Ü²Ä52¶g¡^¡G

±q²Ä16©P¨ì²Ä52¶gªºªvÀø°ò©ó»¤¾É´Á¤¤À³µªªÌªº­«·sÀH¾÷¤Æ¡C ¦A¦¸ÀH¾÷¤À²Õ¦ÜLebrikizumab Q4W²Õªº°Ñ»PªÌ¦b¨C¦¸Lebikizumabª`®g«á2¶g±µ¨ü¤@¦¸Lebrikizumab Q4Wª`®g¡A¤@¦¸¦w¼¢¾¯ª`®g¡C

²Ä¥|²Õ

Experimental: Escape Arm (Lebrikizumab Q2W)

Maintenance Period (Week 16-Week 52):

Participants who require rescue treatment for atopic dermatitis during the Induction Period, or are non-responders at Week 16, will be eligible for treatment in an Escape Arm where participants will receive open-label lebrikizumab Q2W from Week 16 through Week 52. In addition, participants who do not maintain an acceptable response during the Maintenance Period (have an EASI score <50% of baseline), will be eligible for the Escape Arm.

¹êÅç©Ê¡G°k¥ÍÁu¡]Lebrikizumab Q2W¡^

ºûÅ@¶g´Á¡]²Ä16©P¦Ü²Ä52¶g¡^¡G

¦b¤J¾´Á¶¡»Ý­n¯SÀ³©Ê¥Öª¢·m±ÏªvÀøªº°Ñ»PªÌ¡A©Î¦b²Ä16©PµL¤ÏÀ³ªº°Ñ»PªÌ¡A±N¦³¸ê®æ¦b°k¥ÍªvÀø«Ç±µ¨üªvÀø¡A°Ñ»PªÌ±N±q²Ä16©P¨ì²Ä52¶g±µ¨ü¶}©ñ¼ÐÅÒªºlebrikizumab Q2W¡C¦¹¥~¡A ¦bºûÅ@´Á¤º¥¼«O«ù¥i±µ¨üªºÅTÀ³¡]EASI¤À¼Æ<°ò½uªº50¢H¡^ªº°Ñ»PªÌ±N¦³¸ê®æ¨Ï¥Î°k¥ÍÁu¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/9 ¤U¤È 07:39:29²Ä 57 ½g¦^À³
Efficacy and Safety of Lebrikizumab, a High-Affinity Interleukin 13 Inhibitor, in Adults With Moderate to Severe Atopic Dermatitis: A Phase 2b Randomized Clinical Trial

pubmed.ncbi.nlm.nih.gov/32101256/

¹Ï¤G

¦³¦U«ü¼Ð,4/8/12/16¶g®É¶¡ªº¤ÏÀ³¤ñ²v

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/7 ¤W¤È 09:27:02²Ä 56 ½g¦^À³
12.3 ÃİʾÇ(Dupilumab ¥é³æ)

§l¦¬

µ¹¤© dupilumab 600 mg ¥Ö¤Uª`®g (SC)°_©l¾¯¶q«á¤j¬ù 1 ¶g·|¹F¨ì³Ì°ª¥­§¡¦å¤¤¿@«× (Cmax)

¡Ó¼Ð·Ç®t(SD)¬° 70.1¡Ó24.1 mcg/mL¡C

Dupilumab ¥ý§ë¤©°_©l¾¯¶q 600 mg¡A±µµÛµ¹¤© 300 mg ¨C¶g¤@¦¸(«Øijµ¹ÃÄÀW²vªº 2 ­¿)©Î

¹j¶g¤@¦¸¡A¨äí©wª¬ºA¿@«×·|¦b²Ä 16 ¶g«e¹F¨ì¡Cºî¦XÁ{§É¸ÕÅçµ²ªG¡A300 mg ¨C 2 ¶gµ¹ÃÄ

¤@¦¸ªºÃ­©wª¬ºA³Ì§C¥­§¡¿@«×¡Ó¼Ð·Ç®t(SD)¤§½d³ò¬° 73.3¡Ó40.0 mcg/mL~79.9¡Ó41.4 mcg/mL¡A

300 mg ¨C¶gµ¹ÃĤ@¦¸ªºÃ­©wª¬ºA³Ì§C¥­§¡¿@«×¡Ó¼Ð·Ç®t(SD) ¤§½d³ò¬° 173 ¡Ó 75.9

mcg/mL~193¡Ó77.0 mcg/mL

Dupilumab SCª`®g¤@¦¸ ¥ÍÅé¨Ï¥Î²v约64%¡C

¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K

Dupilumab ¤T´ÁÁ{§Éµ²ªG¡A¨C¶g¤@针»P¨C¤G¶g¤@°w¡AÀø®Ä¬Û·í¡C

¬G¥Î¤G¶g¤@°w¬°¤W¥«¼Ð·ÇÀøªk¡C

Dupilumab ¤G¶g¤@°w¬°³Ì¨ÎÀøªk¡A¦h¥´¦¸¼Æ¤Î¼Æ¶q¡A·|³Q¨­Åé§l¦¬约36%/¨ä¥L´N¦b¦å²G¤¤¡A¼W¥[¦å²G¤¤ÃĪº¿@«×¡C

¡K¡K¡K¡K¡K¡K¡K¡K

ASLAN004 lb¦b´M§ä³Ì¨ÎÀø®Ä¡A

µ¥«Ý¡A5¤ë31¤é¸Ñª¼600mg组¡A24+12¦ìªº¼Æ¾Ú¡I

2b ±N±´°Q2¶g/©Î¥|¶g¤@°w¡H¦óªÌ¬°¨Î¡I

600mg ¥|¶g¤@°w¡A³Ì¥i¯àªº¿ï¾Ü¡A

400mg 则¥i¯à¦¨¬°¡A¨â¶g¤@°wªº³Ì¨Î¡C

¤@¯ë¥Íª«»s¾¯©e¥~»s³y¦¨¥»约²b¾P°â额15%-20%¡A

¦Û¦æ»s³y约10%.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/7 ¤W¤È 07:17:13²Ä 55 ½g¦^À³
¤T¤jÃÄÁ{§É ¹êÅç²Õ°ò½u (¥ÎÃÄ«eEASI&BSA«ü¼Ðª¬ºA)¤§ PK

¤@.ASLAN004 400mg vs Dupilumab -P3-S1 vs Lebrikizumab P2

1.EASI score ¡V mean¡C (1)30.9 //(2) 33.2¡]3)25.5

ASLAN004 400mg vs Dupilumab 30.9/33.2=93% (Dupilumab ¤ñ ASLAN004 400mg ÄY­«7%)

ASLAN004 400mg vs Lebrikizumab 30.9/25.5=121%(ASLAN004 400mg ¤ñ Lebrikizumab ÄY­«21%)

Dupilumab VS Lebrikizumab 33.2/25.5=130%(Dupilumab ¤ñ Lebrikizumab ÄY­«30%)

2.BSA ¡V mean (1)59.8%//(2)56%//(3)40%

ASLAN004 400mg vs Dupilumab 59.8%/56%=107%(ASLAN004 ¤ñ Dupilumab 400mg ÄY­«7%)

ASLAN004 400mg vs Lebrikizumab 59.8%/40%=150%(ASLAN004 400mg ¤ñ Lebrikizumab ÄY­«50%)

Dupilumab VS Lebrikizumab 56%/40%=140%(Dupilumab ¤ñ Lebrikizumab ÄY­«40%)

¤G.ASLAN004 600mg vs Dupilumab-P3-S1 vs Lebrikizumab P2

1.EASI score ¡V mean¡C (1)32.5 //(2) 33.2¡]3)25.5

ASLAN004 600mg vs Dupilumab 32.5/33.2=98% (Dupilumab ¤ñ ASLAN004 400mg ÄY­«2%)

ASLAN004 600mg vs Lebrikizumab 32.5/25.5=127%(ASLAN004 400mg ¤ñ Lebrikizumab ÄY­«27%)

Dupilumab VS Lebrikizumab 33.2/25.5=130%(Dupilumab ¤ñ Lebrikizumab ÄY­«30%)

2.BSA ¡V mean (1)56.3%//(2)56%//(3)40%

ASLAN004 600mg vs Dupilumab 56.3%/56%=100%(¨â²Õ¬Û¦P)

ASLAN004 600mg vs Lebrikizumab 56.3%/40%=141%(ASLAN004 400mg ¤ñ Lebrikizumab ÄY­«41%)

Dupilumab VS Lebrikizumab 56%/40%=140% (Dupilumab ¤ñ Lebrikizumab ÄY­«40%)

***EASI:

An EASI score is a tool used to measure the extent (area) and severity of atopic eczema (Eczema Area and Severity Index). It takes a few minutes and experience to calculate it accurately. Then it¡¦s easy! EASI score does not include a grade for dryness or scaling.

EASIµû¤À¬O¤@ºØ¥Î©ó´ú¶q¯SÀ³©ÊÀã¯lªºµ{«×¡]­±¿n¡^©MÄY­«µ{«×¡]Àã¯l­±¿n©MÄY­«©Ê«ü¼Æ¡^ªº¤u¨ã¡C

»Ý­n´X¤ÀÄÁ©MÂ×´Iªº¸gÅç¤~¯à·Ç½T­pºâ¥X¥¦¡C

¨º«Ü²³æ¡I EASI¤À¼Æ¤£¥]¬A°®Àê©Îµ²«¯µ¥¯Å¡C

***BSA: Body Surface Area (¨­ÅéÀã¯lªí­±¿n)

ir.aslanpharma.com/static-files/5af23249-0b59-4bb1-95eb-199556171feb

¤½¥q²¤¶¤¤

p7 vs. p17

°ò缐ªºPK ¤ñ¸û

ASLAN004 ¤Ï¦Ó§ó±µªñ Dupilumab ¤T´Á¤§°ò缐¼Æ¾Ú

°ò½u¼Æ¾Ú¡A

𠃊ebrikizumab 2b ¤Ï¦Ó¤ñASLAN004 ¤Îdupilumab ¸û»´¯gªºEASI¥­§¡®t30%ªº°ò½u¼Æ¡C

¬Ý§¹§ó¥[½T©wASLAN004 ¯uªº¤ñDupilumab ,¦P¼Ë¨C¶g¤@°wªº¼Ð·ÇÀøªkÀø®Ä±j«Ü¦h,«Ü¦h

(1)AS𠃊AN004 400mg-600mg-placebo//(2) dupilumab 300mg/qw s1-s2-placebo//(3)Lebrikizumab

EASI score ¡V mean¡C (1)30.9~32.5-p33.9 //(2) 33.2-31.9-(p 34.5-33.6)¡]3)25.5-p28.9

Patients with IGA 4 BSA ¡V mean ¡]1¡^17%-67%-p60%//¡]2)48%-47%-(p49%-49%)//(3)29%-p39%

BSA ¡V mean (1)59.8%-56.3%-p59.8%//(2)56%-52%-p58%-54%//(3)40%-p47%

Abbreviations

EASI: Eczema Area and Severity Index

IGA: Investigator Global Assessment

BSA: Body Surface Area

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/6 ¤W¤È 08:25:01²Ä 54 ½g¦^À³
www.nejm.org/doi/full/10.1056/nejmoa1610020

Dupilumab ¤T´Á2­ÓÁ{§ÉªºÀø®Ä¡A¦p¹Ï¤G¡C

¨C¶g¤@针vs¨C¤G¶g¤@针¤§Àø®Ä¡A´X¥GµL®t²§¡C

²Ä12¶g¥i¹Fûß­È¡C

²Ä8¶g®tûß­È3%-5%¡C

­YASLAN004 ¥¼¨Ó 2b ¨C¤G¶g¤@°w¡A¤Î¨C¥|¶g¤@°w¡A©Ôªø16¶gªvÀø¡C

EASIªº¥­§¡­°´T¡A·|¦³3%-5%Àu©ó¥Ø«e1b¨C¶g¤@°wx8¶gªºÀø®Ä¡C

´Nµ¥¥¼¨Ó2bÁ{§ÉÅçÃÒ¡C

ASLAN004 ©MIL13 ¨üÅé结¦X¡A¤À¤l¶q¥¿±`§C©óDupilumab

Dupilumab 结¦Xªº¤uL4¨üÅé¡A©MIL4°tÅéµ²¦X¡A©MIL13¨üÅ馨TypeII¡A

¥t¥~·|©Mr1ªý¦¨TypeI¡A

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/5 ¤U¤È 08:18:18²Ä 53 ½g¦^À³
Àã¯l­±¿n©MÄY­«µ{«×«ü¼ÆESAI

EASI¬O¦bÁ{§É¸ÕÅ礤¥Î¨Óµû¦ô²§¦ì©Ê¥Ö½§ª¢¡]AD¡^ªºÄY­«µ{«×©Mµ{«×ªº¶qªí,¦bEASI¤¤¡Aµû¦ô¤FADªº¥|ºØ¯e¯f¯S¼x¡]¬õ´³¡A®û¼í/¦¨¤Õ¡A­é¸¨©M­aÄö¼ËÅÜ¡^ÄY­«µ{«×¬°0¡]¤£¦s¦b¡^¦Ü3¡]ÄY­«¡^¡C¨C­Ó¨­Å鳡¦ì¡]ÀY³¡¡A¤âÁu¡AÂß°®©M»L³¡¡^ªº±o¤À¬Û¥[¡C¤À°tµ¹¤HÅé¦U³¡¤Àªº¨­Åéªí­±¿n¡]BSA¡^¦Ê¤À¤ñ¤À§O¬O¡GÀY³¡10¢H¡A¤âÁu20¢H¡AÂß·F30¢H©M»L³¡40¢H¡C¨C­Ó¤p­p¤À¼Æ­¼¥H¸Ó°Ï°ì¥NªíªºBSA¡C¦¹¥~¡A®Ú¾Ú¸Ó°Ï°ì¨üAD¼vÅTªº¥Ö½§ªº¦Ê¤À¤ñ¡A¬°¨C­Ó¨­Å鳡¦ì¤À°t°Ï°ì±o¤À0¨ì6¡G0¡]µL¡^¡A1¡]1¢H¨ì9¢H¡^¡A2¡]10¢H¨ì29¡^ ¢H¡^¡A3¡]30¢H¦Ü49¢H¡^¡A4¡]50¢H¦Ü69¢H¡^¡A5¡]70¢H¦Ü89¢H¡^©Î6¡]90¢H¦Ü100¢H¡^¡C¨C­Ó¨­Å鳡¦ì¤À¼Æ³£­¼¥H¨ü¼vÅTªº­±¿n¡C©Ò±oªºEASIµû¤À½d³ò¬°0¨ì72¤À¡A³Ì°ªªºµû¤À¿ö©úADªºÄY­«µ{«×¸û®t¡C¤w«Øij°ò©óEASIµû¤ÀªºADÄY­«µ{«×À³ÂkÃþ¬°¡G0 =²M´·¡F 0.1¦Ü1.0 =´X¥G²M´·¡F 1.1¦Ü7.0 =»´«×¡F 7.1¦Ü21.0 =¤¤«×¡F 21.1¦Ü50.0 =ÄY­«¡F 50.1¦Ü72.0 =«D±`ÄY­«¡CEASI-75ªí©ú»P°ò½u¬Û¤ñ§ïµ½¤F≥75¢H¡C

¦b´X¶µ¬ã¨s¤¤Àˬd¤FEASIªº¦³®Ä©Ê©M¥i¾a©Ê¡C20¡V22,22¦ô­p¤FEASI©MSCORAD¤§¶¡ªº¬ÛÃö«Y¼Æ¥Hµû¦ô¦³®Ä©Ê¡CEASI©MSCORAD¤§¶¡ªº¬ÛÃö«Y¼Æ¬°¤¤«×¨ì°ª«×

¡]r = 0.84¦Ü³ø§i¤F0.93¡^

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶

·|­û¡G¥xÁÞ10138776 µoªí®É¶¡:2021/3/2 ¤W¤È 09:08:08²Ä 3818 ½g¦^À³

¤°»ò¬OIGA

IGA¬O¤@ºØ¤­ÂI¶qªí¡A¥i¹ïADªºÄY­«µ{«×¶i¦æ¥þ­±ªºÁ{§Éµû¦ô¡A½d³ò±q0¨ì4¡A¨ä¤¤0ªí¥Ü²M´·¡A2ªí¥Ü»´«×¡A3ªí¥Ü¤¤«×¡A4ªí¥ÜÄY­«AD¡C4±o¤À­°§C»P§ïµ½¯gª¬©MÅé¼x¡C¦ý¬O¡A¦³¸ñ¶Hªí©ú¡AIGA¬O¬°Á{§É¸ÕÅç¦Ó³]­pªº¡A¨Ã¥B³q±`¥Î©óÁ{§É¸ÕÅç¡A«Ü¤Ö¦bÁ{§É¹ê½î¤¤¨Ï¥Î¡C±µ¨ü¥»¦¸¼f¬dªºÁ{§É±M®a¸ÑÄÀ»¡¡A¦b¹ê½î¤¤¡AÂå®v·|§ó¥DÆ[¦aµû¦ô±wªÌªºAD¡]µû¦ôª¢¯g¯fÅܩάõ´³ (ESAI¡^¡A¦ÓµL»Ý¨Ï¥ÎIGA¡C¾Ú³ø¾É¡AIGAªºÃþ¤º¬ÛÃö«Y¼Æ¡]¬ã¨sªÌªºµû»ùªÌ¤º«H«×¡^¡]0.54¡^§C©ó³q±`»{¬°¥i±µ¨üªº¤ô¥­¡]0.70¡^

www.ncbi.nlm.nih.gov/books/NBK539234/

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/4 ¤U¤È 06:37:17²Ä 52 ½g¦^À³
¼ÒÀÀ5¤ë31¤é¸Ñª¼600mg , N=24:12 ¤§6¶µÀø®Ä«ü¼Ð P­È

---(¨Ì´Á¤¤³ø§i¼Æ¦r¼ÒÀÀ)

ASLAN004 VS ¹ï·Ó²Õ

P<5% (¦³²Î­p¤Wªº©úÅã®t²§)

(1)¥­§¡EASI­°´T76% VS 42% P=4.42%

(2)EASI-50 100% VS 40% P=0.014%

(3)EASI-75 67% VS 0% P=0.055%

(4)EASI-90 33% VS 0% P=6.778%-----(©ñ¤j¨ì2b N:50:50,P=0.003%))(2b ¬°16¶gªvÀø ASLAN004 ·|¤É¨ì¬ù45%´Á±æ­È

(5)IGA0/1 33% VS 0% P=6.778%-----(©ñ¤j¨ì2b N:50:50,P=0.003%)(2b ¬°16¶gªvÀø ASLAN004 ·|¤É¨ì¬ù45%´Á±æ­È

(6)Mean reduction in peak P-NRS 39% VS 16% P=30.708%(©ñ¤j¨ì2b N:50:50,P=1.001%))(2b ¬°16¶gªvÀø ASLAN004 ·|¤É¨ì¬ù50%´Á±æ­È)

------------------------------------------------

ir.aslanpharma.com/static-files/5af23249-0b59-4bb1-95eb-199556171feb

ASLAN004 600mgx¨C¶g¤@°w x8¶g vs Dupilumab ¨C¶g¤@°wx16¶g

(¤@).ASLAN004 600mg(¨C¶g¤@°w/8¶g)

¥­§¡EASI­°´T76%

EASI-50 100%

EASI-75 67%

EASI-90 33%

IGA0/1 33%

Mean reduction in peak P-NRS 39%

(¤T)¹ï·Ó²ÕPlacebox8¶g

¥­§¡EASI­°´T42%

EASI-50 40%

EASI-75 0%

EASI-90 0%

IGA0/1 0%(¥D­n«ü¼Ð)

Mean reduction in peak P-NRS 16%

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/4 ¤U¤È 05:39:07²Ä 51 ½g¦^À³
¥»¦¸¸Ñª¼

400mg/600mg

ESAI 50/75/90 ¡A¯uªº¥O¤HÅåÆv¡C

¨ú±oÃĵýªº¤T´Á«ü¼ÐESAI75,IGA 0,1 §¹³Ó¹ï·Ó²Õ, ©ñ¤j¨ì¤T´Á¤H¼Æ200:200 ,P< 0.0000001

¦w¥þ©Ê°ª,

Åç°R¤w³Q¤TÃĪºMOA¨ú±o¥¿¦Vµ²ªG.

¤T´Áªº¥D­n«ü¼Ð¡A¶W¶VDupilumab¤T´Á«Ü¦h¡A«Ü¦h¡C

1.ESAI50 ASLAN004 89% ,vs ¹ï·Ó²Õ 40% vs dupilumab. 61%

1.ESAI75 ASLAN004 67% ,vs¹ï·Ó²Õ 0% vs dupilumab 50%

2.ESAI90 ASLAN004 56% ,vs ¹ï·Ó²Õ 0% vs dupilumab 33%,

3.¤é«á16¶gªºªvÀøIGA,0,1¤ñ²v ¦Û·|¾aªñESAI-90

¦¨¥\ÅçÃÒM0A¡A¤S¶W¶VÅQ¥DDupiluma ¼Ð·ÇÀøªkªºÀø®Ä¡C

¯uªº¦p¤½¥q¥»¦¸Á{§É结½×

robust and differentiated safety and efficacy profile

¦bÁ{§É¼Æ¾Ú¤½§i¤¤¥Îrobust³o­Ó¦rªí¥Ü¼Æ¾Ú«Ü¦³Àu¶Õ¡A«Ü¦³Ävª§¼ç¤O¡A¼Æ¾Ú±j¦Ó¦³¤O¡C

ir.aslanpharma.com/static-files/5af23249-0b59-4bb1-95eb-199556171feb

ASLAN004 400mg/600mgx¨C¶g¤@°w x8¶g vs Dupilumab ¨C¶g¤@°wx16¶g

(¤@).400mg/600mg QW(¨C¶g¤@°w/8¶g)

EASI-50 83%/100%

EASI-75 67%/67%

EASI-90 67%/33%

IGA0/1 17%/33%(¥D­n«ü¼Ð)¡X¡X67%ªºESAI ,IGA 0.1 =17% , ¼Æ¾Úª½ªº©_©Ç¡AIGA0.1 ¤é«á¥²¤W¤Éªñ67%

(¤T)¹ï·Ó²ÕPlacebox8¶g

EASI-50 40%

EASI-75 0%

EASI-90 0%

IGA0/1 0%(¥D­n«ü¼Ð)

¡X¡X¡X¡X¡X¡X

Dupliumab 3´Á ¤¤-­««×AD, 2­ÓSOLO1/SOLO2 Á{§Éªº«ü¼Ð(2016¦~¤½¥¬)

(¤@).300 mg QW(¨C¶g¤@°w/16¶g)¡A°_©l¶q600mg

EASI-50 61%/61%

EASI-75 52%/48%

EASI-90 36%/30%

IGA0/1 38%/31%(¥D­n«ü¼Ð)

(¤T)¹ï·Ó²ÕPlacebo

EASI-50 25%/22%

EASI-75 15%/12%

EASI-90 8%/7%

IGA0/1 10%/8%(¥D­n«ü¼Ð)

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/3 ¤W¤È 11:56:28²Ä 50 ½g¦^À³
ASLAN004+TCS ESAI-75ªº´Á±æ­È¡C

Dupilumab+TCS(¥~¥ÎÃþ©T¾J¨Å»I) trial3 Àø®Ä«ü¼Ð¹êÅç¹êÅç组ESAI-75% =69%¡K¡K(1)

¹ï·Ó组ESAI-75% =23%¡K¡K(4)

(1)-(4)=46%¡K¡K(7)

Dupilumab trial 1

¹êÅç组ESAI-75%=51%¡K¡K(2)

¹ï·Ó组ESAI-75%=15%¡K¡K(5)

(2)-(5)=36%¡K¡K(8)

Dupilumab trial 2

¹êÅç组ESAI-75%=44%¡K¡K(3)

¹ï·Ó组ESAI-71%=12%¡K¡K(6)

(3)-(6)=32%¡K¡K(9)

(7)-(8)=10%¡K¡K¡K¡KTCSªº额¥~Àø®Ä

(7)-(9)=14%¡K¡K¡K¡KTCSªº额¥~Àø®Ä

ASLAN004 ESAI-75%=67%­Y+TCS 10%-14%

=¥i§ïµ½77%-81%

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/3 ¤W¤È 11:47:07²Ä 49 ½g¦^À³
TCS(¥~¥ÎÃþ©T¾J¨Å»I)¦bDupilumab ¤T´ÁADÁ{§ÉªºÀø®Ä±´°Q

Dupilumab FDA ¼ÐÅÒÀÉ

www.accessdata.fda.gov/drugsatfda_docs/label/2018/761055s007lbl.pdf

p.15

3­Ó¤T´ÁÁ{§Éx16¶gx2¶g¤@°w

Trial1 N=224 :224

Trial2 N=233:236

Trial3 N=106:315

Àø®Ä«ü¼Ð

¡X¡X¡X¡X¡X-

1.ESAI-75%¡C

dupilumab trial1/trial2 51%/44% vs ¹ï·Ó²Õ 15%/12%

dupilumab¡Ï丅CS(¥~¥ÎÃþ©T¾J) trial3 69% vs ¹ï·Ó²Õ 23%

2.ESAI-90%

dupilumab trial1/trial2 36%/30% vs ¹ï·Ó²Õ 8%/7%

dupilumab¡Ï丅CS(¥~¥ÎÃþ©T¾J) trial3 40% vs ¹ï·Ó²Õ 11%

3.IGA 0/1

dupilumab trial1/trial2 38%/36% vs ¹ï·Ó²Õ 10%/9%

dupilumab¡Ï丅CS(¥~¥ÎÃþ©T¾J) trial3 39% vs ¹ï·Ó²Õ 12%

¡X¡X¡X¡X¡X¡X¡X¡X¡X

¦X¤@ªºFB825 ¡ÏTCS , 12¦ì IV ,¤G°w/12¶g

ESAI-75%. 67%

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/3 ¤W¤È 11:36:23²Ä 48 ½g¦^À³
¹ï·Ó²Õ°ò·Ç½uMean ESAI score ¬O33.9 ¤U­°´T«×42% (33.9x0.58= 19.66

¹êÅç²Õ600mg°ò·Ç½u Mean ESAI score ¬O32.5 ¤U­°´T«×76% (32.5x 0.24 = 7.8 ) 19.66/7.8= ¦n2.52 ­¿

¹êÅç²Õ400mg°ò·Ç½u Mean ESAI score ¬O30.9 ¤U­°´T«×74% (30.9x 0.26 = 8.034) 19.66/8.034= ¦n2.45­¿

Æ[¹î¦w¥þ©Ê­@¨ü©Ê , EASI-50 EASI-75 EASI-90 , IGA 0/1 »P % change in pruritis NRS µ¥¥ÎÃĵ²ªG

¤ñ¸û­«­n , µ¥Æ[¹î¤H¼Æ¦h¤@ÂI, Æ[¹î®É¶¡¤[¤@ÂI ¼Æ¾Ú´N·|»¡¸Ü, §ó¦óªp³o¦¸´Á¤¤¼Æ¾Ú¥iµû¦ô¥u¦³18¤H

( ¹ï³o²Õ5¤H ¹êÅç²Õ13¤H )

200mg ®ÄªG¤£©úÅã, ¥¼¨Ó¤GB Á{§É¸ÕÅç²q¤½¥q·|¥H400mg ©Î 600mg ¬°¥D ( ®ÄªG©ú½T)

²×©ó·Q³q¤½¥q¬°¤°»ò ±Ú¸sÂX¼W­n¦VºÊºÞ³æ¦ì¥Ó½Ð18¤H(12/6) 600mg ¨ÃÀò±o®Ö­ã ¥H¥[³tÁ{§É®Éµ{

( À³¸Ó¬ãµo¹Î¶¤ , ±M®aÅU°Ý¦³µû¦ôASLAN 004 ¦b²§¦ì©Ê¥Ö½§ª¢¦³·¥¤jµo®i¼ç¤O)

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/3 ¤W¤È 07:33:03²Ä 47 ½g¦^À³

¤@¡BESAI-50³o­Ó«ü¼Ð«D±`­«­n¡C

¯à¹FESAI-50ªÌ¡A¥Nªí¦³¤ÏÀ³¡C

Dupilumab¦³30¦h%¡A¹F¤£¨ì¡A«OÀI¤½¥q¡A¤£¦A¤ä¥I¡A16¶g«áªº¶O¥Î¡A¥xÆW¡A­^°ê¥ç¬O¡C

¥t¥~ASLAN004 600mg组 ESAI¥­§¡¤U­°¦Ü50% ªº®É¶¡³Ì§Ö¡AESAI-50¤ñ²v°ª¹F100%(3/3)¡A400mg组ESAI-50¡A¹F83%(5/6)¡A16¶g«áÄ~Äò¥Î¨ì ¤@¦~ªº¤ñ¨Ò±N¤ñdupiluma 61%¥ª¥k¼W¥[«D±`¦h .

¬OASLAN004 ­«¤j§Q¦h¡A¤ñDupilumaÀ禬°ª15-20%ªº谮¤O¡C

¤G¡BESAI-75 ¬O2´Á¤Î3´ÁÁ{§Éªº¥D­n«ü¼Ð¡C

¥»¦¸ASLAN004-400mg/600mg组 67% VS¹ï·Ó组0%

Dupilumab ¤T´Á¨C¶g¤@°wx16¶g¡A

ESAI-75 ¬O52%/48%¡C

ASLAN004 8 ¶gªvÀø¡A§¹³ÓDupilumab¡A16¶gx300mgªvÀø

67%/50%=34%¡AÀu©óDupilumab

¡Ñ¡Ñ¡Ñ¡Ñ

¥»¦¸ASLAN004°ò½u¼Æ¾Ú¡A¬O¬Û·í±µªñDupilumab¤T´Á°ò½u¼Æ¾Ú¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/2 ¤U¤È 09:26:06²Ä 46 ½g¦^À³
¤j®aµo¤F

ir.aslanpharma.com/static-files/5af23249-0b59-4bb1-95eb-199556171feb

¤½¥q²¤¶¤¤

p7 vs. p17

°ò缐ªºPK ¤ñ¸û

ASLAN004 ¤Ï¦Ó§ó±µªñ Dupilumab ¤T´Á¤§°ò缐¼Æ¾Ú

°ò½u¼Æ¾Ú𠃊ebrikizumab 2b ¤Ï¦Ó¤ñASLAN004 ¤Îdupilumab ¸û»´¯g

¬Ý§¹§ó¥[½T©wASLAN004 ¯uªº¤ñDupilumab ,¦P¼Ë¨C¶g¤@°wªº¼Ð·ÇÀøªkÀø®Ä±j«Ü¦h,«Ü¦h

(1)AS𠃊AN004 400mg-600mg-placebo//(2) dupilumab 300mg/qw s1-s2-placebo//(3)Lebrikizumab

EASI score ¡V mean¡C (1)30.9~32.5-p33.9 //(2) 33.2-31.9-(p 34.5-33.6)¡]3)25.5-p28.9

Patients with IGA 4 BSA ¡V mean ¡]1¡^17%-67%-p60%//¡]2)48%-47%-(p49%-49%)//(3)29%-p39%

BSA ¡V mean (1)59.8%-56.3%-p59.8%//(2)56%-52%-p58%-54%//(3)40%-p47%

Abbreviations

EASI: Eczema Area and Severity Index

IGA: Investigator Global Assessment

BSA: Body Surface Area

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/2 ¤U¤È 08:37:45²Ä 45 ½g¦^À³
ir.aslanpharma.com/static-files/5af23249-0b59-4bb1-95eb-199556171feb

ASLAN004 400mg/600mgx¨C¶g¤@°w x8¶g vs Dupilumab ¨C¶g¤@°wx16¶g

(¤@).400mg/600mg QW(¨C¶g¤@°w/8¶g)

EASI-50 83%/100%

EASI-75 67%/67%

EASI-90 67%/33%

IGA0/1 17%/33%(¥D­n«ü¼Ð)¡X¡X67%ªºESAI ,IGA 0.1 =17% , ¼Æ¾Úª½ªº©_©Ç¡AIGA0.1 ¤é«á¥²¤W¤Éªñ67%

(¤T)¹ï·Ó²ÕPlacebox8¶g

EASI-50 40%

EASI-75 0%

EASI-90 0%

IGA0/1 0%(¥D­n«ü¼Ð)

¡X¡X¡X¡X¡X¡X

Dupliumab 3´Á ¤¤-­««×AD, 2­ÓSOLO1/SOLO2 Á{§Éªº«ü¼Ð(2016¦~¤½¥¬)

(¤@).300 mg QW(¨C¶g¤@°w/16¶g)¡A°_©l¶q600mg

EASI-50 61%/61%

EASI-75 52%/48%

EASI-90 36%/30%

IGA0/1 38%/31%(¥D­n«ü¼Ð)

(¤T)¹ï·Ó²ÕPlacebo

EASI-50 25%/22%

EASI-75 15%/12%

EASI-90 8%/7%

IGA0/1 10%/8%(¥D­n«ü¼Ð)

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/3/2 ¤U¤È 04:03:10²Ä 44 ½g¦^À³
18¤Hªº¸ê®Æ¡A¦p¬O·sM〇A¯uªº¤£¯à¥Nªí¤°»ò¡I

¦ý

ASLAN004 1bÁ{§É ¬O¦bÅçÃÒ¤w³QDupilumab/Lebrikiumab/Talkiumabµ¥¤TÃÄÅçÃÒ¹Lªº

TYPE II ½Æ¦X¨üÅé µoª¢¹L±Ó¸ô¸gM0A(§@¥Î¾÷Âà)

2021¦~5¤ë31¤ê ¥ª¥k¸Ñª¼ , ASLAN004©µ¦ù©ÊÁ{§É600mg ¤w¼W¥[¤H¼Æ ¨ì24¤H(­ì¥ý18¤H¡C) ¥[²Ä¤T²Õ­ì¥ý6¡Ï2 , ¦@32¤H

P­È<0.05 ¡A¯u¥¿©M¹ï·Ó²Õ¦³²Î­p¤Wªº©úÅã®t²§¡C¤è¯à¶ë¦í±y±y¤§¤f¡C

¦ý¯àÅçÃÒªº¥u¦³

ESAI-50

ESAI-75

ESAI-90

IGA,O/1

¥H¤WP<0.05 没°ÝÃD

¦ý¥­§¡ESAI ­°´T 76% VS 42% , ¤H¼Æ22:10, P=0.13 >0.05

2b n=55:55 ,=0.06%

¡X¡X¡X¡X¡X

¥|Ãļйv§@¥Î¦ì¤l¤£¦P¡A

Àø®Ä ¦ô­p

ASLAN004 >= Dupilumab>Lebrikiumab75%>Tralokinumab50%

¥´°w频²v§óÀuASLAN004 ¥|¶g¤@°w vs ¨ä¥L¤G¶g¤@°w

°Æ§@¥Î¡GASLAN004µLDupi1upmabªº结½¤ª¢

¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K

Lebrikizumab & Tralokinumab ,

¥u¯àªýÂ_IL13 °T¸¹¶Ç»¼¡AµLªk§¹¥þªýÂ_IL4 °T¸¹¶Ç»¼¡A¥\¯à¤j´î75%~50%¡C

µLªkªýÂ_ A¸ô®| (2): IL4 & IL-4R£\ ¦A±µ¦XIL-13R£\1 , ²Õ¦¨ªºII«¬¨üÅé,

¦]¦Ó±Ò°Ê²Ó­M¤ºªº«H¸¹¶Ç»¼¡A¶i¦Ó¬¡¤ÆÂà¿ý¿E¬¡³J¥Õ6 (signal

transducer and activator of transcription 6, STAT6)

¶Ç¾É¸ô®|,¾É­P¹L±Ó©Êµoª¢¤ÏÀ³¡C

¥u¯àªýÂ_B¸ô®| :

Lebrikizumab ±µ¦X IL13 ªºB¡BCÁ³±Û , ¦ýIL13 & IL-13R£\1 ¤´¥i±µ¦X¡A¥u¬OµLªk¦A±µ¦X IL-4 R£\,µLªk²Õ¦¨ II«¬ ¨üÅé

Tralokinumab ±µ¦XIL13 ªºA¡BDÁ³±Û ¨Ï IL13 & IL-13R£\1 µLªk±µ¦X¡A¤]µLªk¦A±µ¦X IL-4 R£\,µLªk²Õ¦¨ II «¬¨üÅé

¥H¤W¸ÑÄÀ Tralokinumab ¤T´ÁÁ{§É¹w«á«ü¼Ð¡AÀø®Ä´X¥G¥u¦³Dupilumab 50%¡C

¦]Lebrikizumab , IL13 & IL-13R£\1 ¤´¥i±µ¦X¦û¾Ú IL-13R £\1, ¼vÅT0~50% IL4 °T¸¹¶Ç»¼¡C

¤]¸ÑÄÀ Lebrikizumab ¤G´ÁÁ{§É¹w«á¥D­n«ü¼Ð»P¹ï·Ó²Õ¤ñ ­È ¥u¦³Dupilumab 50%~75%¡C

ASLAN004 MOA -¼v¤ù

aslanpharma.com/drug/aslan004/

2.Dupilumab MOA -¼v¤ù

www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

MOA

www.tsim.org.tw/journal/jour29-6/02.PDF?fbclid=IwAR2B85aLqBUAt5agx6K7u0NkCGTGpr7w6HDCagHhLuu54ZH7FEqHMAdXG3M

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/2/21 ¤W¤È 07:30:11²Ä 43 ½g¦^À³
Dupliumab 3´Á ¤¤-­««×AD, 2­ÓSOLO1/SOLO2 Á{§Éªº«ü¼Ð(2016¦~¤½¥¬)

(¤@).300 mg Q2W(¨â¶g¤@°w/16¶g)

EASI-50 65%/69%

EASI-75 51%/44%

EASI-90 36%/30%

IGA0/1 38%/36%(¥D­n«ü¼Ð)

(¤T)¹ï·Ó²ÕPlacebo

EASI-50 25%/22%

EASI-75 15%/12%

EASI-90 8%/7%

IGA0/1 10%/8%(¥D­n«ü¼Ð)

www.nejm.org/doi/full/10.1056/NEJMoa1610020?cookieSet=1

¥D­n«ü¼ÐIGA¡A0/1 ¤ñ

38%/10%=3.8­¿

36%/8%=4.5­¿

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/2/21 ¤W¤È 07:19:39²Ä 42 ½g¦^À³
®¥³ß¦X¤@ON101§Y±N¨ú±o¥xÆWÃĵý

¤T´ÁÁ{§ÉDFU

N=212¤H

¥D­n«ü¼Ð¡G§¹¥þ¡¦X²v

¹êÅç组/ON101=62.2%¡KA

¹ï·Ó组/Aquacel=34.7%¡KB

A/B=62.2%/34.7%=1.79­¿¡K¡K¡K¡K¹F²Î­p¤W©úÅã®t²§

Dupilumab¤T´Á¥D­n«ü¼ÐIGA0/1©M¹ï·Ó组¤ñ

¹F3.8-4.5­¿¡K¡K

©Ò¥H¤G´Á§¹¨ú±oBTD(¬ð¯}©ÊÀøªk)

ASLAN004Àø®Ä±µªñDupilumab ¹ï·Ó组®t²§¤£¤j¡C

¬G»¡ASLAN004¨ú¬ü°êÃĵýªº¾÷²v¥i»¡¤Q®³¤E.¤E¤E¤Eí¡C

¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K

2020/06/15

¤¤¤Ñ¥Í§Þ (4128-TW) ¶°¹ÎºX¤U¦X¤@¥Í§Þ (4743-TW) ¤µ (15) ¤é§¹¦¨¿}§¿¯f¨¬ºC©Ê¶Ë¤f¼ìºÅ·sÃÄ ON101¡A¦h°ê¦h¤¤¤ß¤T´ÁÁ{§É¸ÕÅç²Ä¤G¦¸´Á¶¡¤ÀªR¡A·sÃÄ»P¹ï·Ó²Õ¤ñ¸û§e²{ÅãµÛ®t²§¡A«áÄòÃÄ«~±N¥Ñ¤¤¤Ñ¤W®ü¦b¤¤°ê¶i¦æ¥Ó½ÐÃÄÃÒ»P¾P°â¡C

¸³¨Æªø¶À¤s¤ºªí¥Ü¡A¥Ø«e¥«­±¤W¨S¦³ÃÄ«~¥iªvÀø¿}§¿¯f¨¬ºC©Ê¶Ë¤f¡A¶È¦³Âå§÷²£«~ Aquacel¡F¦¹¦¸¶i¦æ ON101 »P Aquacel ªºÁ{§É¹ï·Ó²Õ¤ñ¸û¡AÁ`­p¦³ 212 ¦ì¨ü¸ÕªÌ¡C

¾Ú²Î­p¤ÀªR¡A¦b¦X¤@Á{§É¸ÕÅç­pµe®Ñ©Ò³]©wªº¥D­nÀø®Ä«ü¼Ð¤W¡AON101 ·sÃÄ»P¹ï·Ó²Õ¤ñ¸û¡A§e²{ÅãµÛ®t²§¡A¦b¦w¥þ©Êµû¦ô¤W¡AON101 ¤]Åã¥Ü¨ã¦³¨}¦nªºÁ{§É­@¨ü©Ê¡C

¥D­nµû¦ô¤è­±¡A¦X¤@ªí¥Ü¡AON101 ²Õ 62.2% ¨ü¸ÕªÌ¶Ë¤f§¹¥þ¡¦X¡A¹ï·Ó²Õ (Aquacel)34.7% ¨ü¸ÕªÌ¶Ë¤f§¹¥þ¡¦X

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/2/19 ¤W¤È 07:54:12²Ä 41 ½g¦^À³
¤@¯ë¸~½FÁ{§É¦b¤G´Á§¹¦¨¡A¥D­n«ü¼ÐP¡Õ0.05 ½T»{MOA¡C¤G´ÁÁ{§É¬O©Ò¦³Á{§É¤¤¦¨¥\²v³Ì§C¡C

¡X¡X¡X¡X¡X¡X¡X¡X

ASLAN004 ­n¨úÃĵý,¤G¤j±ø¥ó

1.Àø®Ä : ¤T´Á¥D­n«ü¼Ð IGA 0/1, ¹êÅç²Õ/¹ï·Ó²Õ >200% ,400¤HªºÁ{§É ,P´N< 0.001 (p< 0.05´N¨¬¥H説©ú顕µÛ®t²§)

dupilumab ¤T´Á ¥D­n«ü¼Ð IGA 0/1 ,¹êÅç²Õ/¹ï·Ó²Õ =380%~450% ,p<0.0001

ASLAN004 ¦ô­p¤T´Á«ü¼Ð Àu©ó©Î±µªñdupilumab ¤T´Á¼Æ¾Ú

2.¦w¥þ©Ê:

AS𠃊AN004 ¦w¥þ©Ê/°Æ§@¥Î¤ñDupilumab Àu : µLdupuilumab ªºµ²½¤ª¢.

µ²½× : ¦]MOAªº¸ô®|¦PDupilumab ¥i¦P®É§í¨îIL4/IL13 , ¤w³QÅçÃÒ¡A¬GAS𠃊AN004 ®³ADªºÃĵý¥i°µ¤Q®³¤E.¤E¤E¤Eí¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¬õ¹Ð¦³¹Ú10150039  µoªí®É¶¡:2021/2/19 ¤W¤È 07:08:09²Ä 40 ½g¦^À³
½Ð±Ð¤Ñ©R¤j

MOAªº½T»{¡A¬O§_¥i¥H¦¨¬°¨ú±oÃÄÃÒªº«OÃÒ

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2021/2/9 ¤U¤È 03:43:15²Ä 39 ½g¦^À³
Dupilumab MOA ¼v¤ù¥i»¡©ú¥H¤U¥|ÃÄ¡C

www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

ªýÂ_«¬II½Æ¦X¨üÅ骺MOA ¤w¸g4ÃÄÅçÃÒ.

1.Dupilumab ¤W¥«¤v¾P°â»õ¬ü¤¸,¤T´Á¥D­n«üIGA,0/1©M¹ï·Ó¤ñ­È¬ù3.8~4.6­¿,

§@¥Î¦b¤¶¥Õ¯ÀIL-4R£\¨ü¾¹,¨Ï¤¶¥Õ¯ÀIL-4µLªkIL-4R£\µ²¦X,¦Ó©j断¤uL-4ªº°T®§¶Ç»¼¡C

¥t¥~¦P®ÉµLªk¨ÏIL-4R£\¥hµ²¦X©MIL-13+IL-13R£\1½Æ¦XÅé¡Aªý断IL¤@13°T®§¶Ç»¼¡C

2.Tralokinumab ¤w¤T´Á¹LÃö,¥Ó½ÐADÃĵý¤¤,¤T´Á¥D­n«üIGA,0/1©M¹ï·Ó¤ñ­È¬ù2­¿,

§@¥Î¦b¤¶¥Õ¯ÀIL-13ªºA,DÁ³±Û,¨ÏIL¤@13µLªk©MIL¤@13Ra1结¦X¡A¦Óªý断IL¤@13ªº°T®§¶Ç»¼¡C

¦ýµLªkªý断IL¤@4ªº°T®§¶Ç»¼¡C³o¥i¸ÑÄÀ¤T´ÁÁ{§ÉÀø®Ä¶ÈDupilumab ¤@¥b¡C

3.Lerikizumab ¤T´ÁÁ{§É¤¤, ¤G´Á¥D­n«üIGA,0/1©M¹ï·Ó¤ñ­È¬ù3­¿,

§@¥Î¦b¤¶¥Õ¯ÀIL-13ªºB,CÁ³±Û¡C¤uL-13©MIL13-Ra1¥i结¦X¡A¦ýµLªk©M¤uL-4Raµ²¦X¦¨«¬II½Æ¦XÅé¡Aªý断IL-13°T®§¶Ç»¼¡C¦^¦û¾Ú³¡¤ÀIL-13Ra1¡A¨Ï约¤@¥bªºIL4ªº°T®§¶Ç»¼³QªýÂ_¡C

4.ASLAN004 1a °µ§¹

§@¥Î¦b¤¶¥Õ¯ÀIL-13R£\1,¨Ï¤¶¥Õ¯ÀIL-13µLªkIL-13R£\1¨ü¾¹µ²¦X,ªý断IL-13°T®§¶Ç»¼¡C

¥t¥~¦P®ÉµLªk¨ÏIL-13R£\1¥hµ²©MIL-4+IL-4 R£\½Æ¦XÅé

ªý断IL-4°T®§¶Ç»¼¡C

Validated pathway:

(¤wÅçÃÒªº¸ô®|¡K¡KMOA§@¥Î¾÷Âà))

Targets the same pathway and receptor complex (Type II)

as dupilumab

(ASAN004¥Íª«»s¾¯¼Ð¹v¥Ø¼Ð©Mdupilumab¦³¬Û¦P¸ô®|¤Î«¬II½Æ¦X¨üÅé)

³Ì终结ªG¨Ï«¬II½Æ¦X¨üÅéµLªk组¦¨¡A¦Ó¦P®Éªý断¤¶¥Õ¯À4/13¸¹ªº°T®§¶Ç»¼¡A¦Óªý¤î«áÄòªº¹L±Óµoª¢¤ÏÀ³¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/10/13 ¤W¤È 09:30:45²Ä 38 ½g¦^À³
www.sanofi.com/-/media/Project/One-Sanofi-Web/Websites/Global/Sanofi-COM/Home/common/docs/about-us/5-TYNTK-TYPE-2-INFLAMMATION-EN_APPROVED.pdf

THINGS YOU NEED TO KNOW ABOUT

TYPE 2 INFLAMMATORY DISEASES

WHAT IS TYPE 2 INFLAMMATION?

Recent scientific developments have shown that excessive

type 2 inflammation, an overactive immune system

response, underlies different inflammatory diseases

including AD, Asthma, and NP.1-

±z»Ý­nª¾¹Dªº¨Æ±¡

2«¬ª¢¯g©Ê¯e¯f

-------------------

¦ó¿× 2«¬ª¢¯g©Ê¯e¯f ?

³Ìªñªº¬ì¾Çµo®iªí©ú¡A¹L«×

2«¬ª¢¯g¡A§K¬Ì¨t²Î¹L«×¬¡ÅD

¤ÏÀ³¡A¬O¦UºØª¢¯g©Ê¯e¯fªº°ò¦

¥]¬AAD¡A­ý³Ý©M NP.1-

WHAT ARE THE SYMPTOMS OF TYPE 2

INFLAMMATION?

Signs and symptoms vary by disease.

For instance, type 2 inflammation can contribute to

the debilitating itch of atopic dermatitis,4

unpredictable and sometimes lifethreatening

asthma attacks,5,6

and the loss of smell and taste associated

with chronic rhinosinusitis with nasal polyps.

¤°»ò¬O2«¬ªº¯gª¬

ª¢¡H

Åé¼x©M¯gª¬¦]¯e¯f¦Ó²§¡C

¨Ò¦p¡A2«¬ª¢¯g¥i¾É­P

¯SÀ³©Ê¥Öª¢ªºµê®zæ±Äo4

¤£¥i¹w´úªº¡A¦³®É¬Æ¦Ü¦M¤Î¥Í©R

­ý³Ýµo§@5,6

¥H¤Î»P¤§¬ÛÃöªº®ð¨ý©M¨ý¹Dªº·l¥¢

ºC©Ê»ó»óÄuª¢¦ñ»ó®§¦×¡C

WHAT FACTORS PLAY A ROLE

IN TYPE 2 INFLAMMATION?

Genetic, environmental, and other

physiological factors play a role in

the presence of type 2 inflammation.

The genetics of type 2 inflammation

may explain why some people experience

more than one of these conditions throughout

the course of their life, and why these conditions

can run in families.

§êºt¤°»ò¨¤¦â

¦b2«¬µoª¢¤¤¡H

¿ò¶Ç¡AÀô¹Ò¤Î¨ä¥L

¥Í²z¦]¯À¦b

2«¬ª¢¯gªº¦s¦b¡C

2«¬ª¢¯gªº¿ò¶Ç¾Ç

¥i¥H¸ÑÄÀ¬°¤°»ò¦³¨Ç¤H·|¸g¾ú

³e¬ï¥H¤W±ø¥ó¤§¤@

¥L­Ìªº¥Í¬¡¾úµ{¡A¥H¤Î¬°¤°»ò³o¨Ç±¡ªp

¥i¥H¦b®a®x¤¤¹B¦æ¡C

CAN PEOPLE HAVE MORE THAN ONE

TYPE 2 INFLAMMATORY DISEASE?

It is not uncommon for people to have two or more type

2 inflammatory diseases, with different levels of severity.

When a person has multiple coexisting type 2 inflammatory

diseases, management is even more challenging.

¤H¥i¥H¶W¹L¤@­Ó

2«¬ª¢¯g©Ê¯e¯f¡H

¤H­Ì¾Ö¦³¨âºØ¥H¤WªºÃþ«¬¨Ã¤£¤Ö¨£

2ºØª¢¯g©Ê¯e¯f¡AÄY­«µ{«×¤£¦P¡C

¤@­Ó¤H±w¦³¦hºØ¨Ã¦sªº2«¬ª¢¯g

¯e¯f¡AºÞ²z´N§ó¨ã¬D¾Ô©Ê¡C

Up to 35% of people

with asthma also

have AD and up to

50% of those with

AD have

asthma

¦h¹F35¢Hªº¤H

ÁÙ¦³­ý³Ý

¦³AD¡Aª½¨ì

¦³50¢Hªº¤H

AD¦³

­ý³Ý

About 17% of

people with

CRSwNP also have

AD and around 13%

of those with AD

have CRSwNP14,15

¬ù17¢H

»P

CRSwNP¤]¦³

AD©M

¤j¬ù13¢H

¨º¨Ç±w¦³ADªº¤H

¦³CRSwNP14,15

Around 50%

of people with

CRSwNP also have

as thma and up to

45% of those with

severe as thma have

CRSwNP13,16

¤j¬ù50¢H

ªº¤H

CRSwNP¤]¦³

­ý³Ý¤Î

¦³45¢Hªº¤H

ÄY­«­ý³Ý¦³

CRSwNP

WHAT IS THE BURDEN OF

DISEASE ASSOCIATED WITH TYPE 2

INFLAMMATORY DISEASES?

Type 2 inflammatory diseases can affect both

physical and mental health, with the severity of disease

burden increasing when diseases are coexisting. People

with inadequately controlled, moderate-to-severe type 2

inflammatory diseases commonly experience frequent

and debilitating sleep disturbances and mental health

issues.4,6,9,10, 1

¤°»ò¬O­t¾á

»PÃþ«¬2¬ÛÃöªº¯e¯fª¢¯g©Ê¯e¯f¡H

2«¬ª¢¯g©Ê¯e¯f·|¦P®É¼vÅT

¨­¤ß°·±d¡A»P¯e¯fÄY­«µ{«×¦³Ãö

¯e¯f¦@¦s®É­t¾á¼W¥[¡C ¤H

±±¨î¤£·í¡A¤¤«×¦Ü­««×2«¬

ª¢¯g©Ê¯e¯f³q±`¸g¾úÀWÁc

¨Ã¯}ÃaºÎ¯v»Ùê©Mºë¯«°·±d

About 46% of

adolescents with AD

have their school life

negatively impacted

by AD flares4

¬ù46¢H

«C¤Ö¦~¦³AD

¦³¥L­Ìªº¾Ç®Õ¥Í¬¡

­t­±¼vÅT

³q¹LAD

Up to 50% of

people with

severe asthma

report symptoms

of depression

°ª¹F50¢H

»PÄY­«¦p­ý³Ý³ø§i§íÆ{¯g¯gª¬

More than 90%

of people with

CRSwNP report

sleep quality loss

¶W¹L90¢H

ªº¤H

CRSwNP³ø§i

ºÎ¯v½è¶q¤U­°

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/8/21 ¤W¤È 08:05:05²Ä 37 ½g¦^À³
2020/01 §¨Ó¨ÖÁÊDermira ¤½¥q

2020¦~¤¸¤ë Dermira/Lebrikizumab AD ªº¨ÖÁʧé²{»ù­È 29»õ¬ü¤¸.

11»õ¬ü¤¸²{ª÷+ ¤ä¥Iù¤óROCHE Lebrikizumab¥þ²yAD¶}µoÅv,°Ó·~¾P°â¨ã¦³¨½µ{¸O·N¸q®É¤ä¥I2.1»õ¬ü¤¸¡A°£¶¡½è©ÊªÍ¯f¥H¥~ªº¾AÀ³¯gªº²b¾P°âÃB¹F¬Y¨Ç»ù­È³Ì°ª¹F¨ì10.25»õ¬ü¤¸,¦X­p¬ù12.35»õ¬ü¤¸,¥[¾P°â¤À¼í<= 10%.

§é²{­È¦ô 11»õ¬ü¤¸+18»õ¬ü¤¸=29»õ¬ü¤¸,

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/8/21 ¤W¤È 07:50:48²Ä 36 ½g¦^À³
¶}µoLerikizumab IL-13 B.CÁ³±Û ¼Ð¹vªºDermira¾á¥ô¸ê²`Âå¾ÇÁ`ºÊ,¥Ø«e³Q¨È·à±d½Ð¨Ó·íÂå¾Çªø.

Lerikizumab ªvÀø¤¤-­««×AD, 2­Ó*400¤H,¦@800¤Hªº¤T´ÁÁ{§É,¥h¦~10¤ë¶}©l.

------------------------------------------------------

Kenneth Kobayashi³Õ¤h¬°¨È·à±dÂå¾Çªø(Chief Medical Officer)¡C

Kenneth Kobayashi³Õ¤h¬O¤@¦ì¥Ö½§¬ì±M®a¡A¦b·sÃĬãµo¡BÁ{§É¹ê°È¤Îªk³W¨Æ°Èµ¥»â°ì¤w¦³¶W¹L25¦~¸gÅç¡C¦¹«e¥L´¿©ó§¨Ó(Eli Lilly)¤l¤½¥qDermira¾á¥ô¸ê²`Âå¾ÇÁ`ºÊ(Senior Medical Director)¡A­t³d¶}µoªvÀø²§¦ì©Ê¥Ö½§ª¢ªº³æ®è§ÜÅélebrikizumab¡A´Á¶¡Á٤䴩5¶µ²Ä¤T´Á¬dÅçµn°O¸ÕÅç¡A¥H¤Î¨âºØ·s¤Æ¦Xª«ªºÁ{§É«e»P¦­´ÁÁ{§É¶}µo¡C

¦b¥[¤JDermira¤§«e¡AKenneth Kobayashi³Õ¤h´¿©ó¿ÕµØ(Novartis)ªº§K¬Ì¡B¨xŦ»P¥Ö½§¬ÛÃö¥þ²y¶}µo³¡ªù¾á¥ôÁ{§É¶}µoÂå¾ÇÁ`ºÊ(Clinical Development Medical Director)¡A¨ó§Uanti-IL-17C©Manti-IgE³æ®è§ÜÅ骺¶}µo­pµe¡C¥L¤]´¿¦bLEO Pharma¾ú¥ô¦h¶µ¸ê²`»P´xºÞ¥þ²y¨Æ°Èªº¥DºÞ¾°È¡A¨Ã©ó´ì¤ÓµØ¤j¾Ç(University of Ottawa)¤Î´ì¤ÓµØÂå°|(Ottawa Hospital)¥Ö½§¬ì¾á¥ô°Æ±Ð±Â¡B¨t¥D¥ô¤Î¬ì¥D¥ô¡C

----------------------------------

MOA

www.tsim.org.tw/journal/jour29-6/02.PDF?fbclid=IwAR2B85aLqBUAt5agx6K7u0NkCGTGpr7w6HDCagHhLuu54ZH7FEqHMAdXG3M

𠃊ebrikizumab ¥|¶g¤@°wx37.5mgx12°w /Dupilumab 200mgx¤G¶g¤@°wx24°w¡A ­ý³Ý

37,5x12=450mg /¦~ vs 200x24=4800mg¡þ¦~

450/4800=9%

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/8/20 ¤U¤È 02:50:27²Ä 35 ½g¦^À³
¥h¦~5¤ë31¤é ¡A­YAS𠃊AN004 ±ÂÅvµ¹²Ä¤T¤è¡A©Ò±o§é²{¤£¹L 10»õ¬ü¤¸¡C¡]31.2»õ³Ì°ª¾P°â)

¦p¤µ¨È·à¶RÂ_«á¹L¤@¦~3­Ó¤ë¡A¤½¥q¼ç¦bÀò§Q 32»õ¬ü¤¸¡]70»õ³Ì°ª¾P°â)

¬Ý¨ì𠃊eberikzumab ¦b­ý³Ý ¤T´ÁÁ{§É, ¡]¶È¦³75%Dupilumab AD ¥D­n«ü¼ÐÀø®Ä¡A¶ÈªýÂ_IL-13¤Î³¡¤ÀIL-4 °T¸¹¶Ç»¼¡^

¶È¥Î37.5mg/¥|¶g¤@°w¡A³ºµM©M 125mg ®t¤£¦h®ÄªG¡C¡]¤G­Ó¤T´ÁÁ{§É¹LÃö¤@­Ó)

MOA

www.tsim.org.tw/journal/jour29-6/02.PDF?fbclid=IwAR2B85aLqBUAt5agx6K7u0NkCGTGpr7w6HDCagHhLuu54ZH7FEqHMAdXG3M

𠃊ebrikizumab ¥|¶g¤@°wx37.5mgx12°w /Dupilumab 200mgx¤G¶g¤@°wx24°w¡A ­ý³Ý

37,5x12=450mg /¦~ vs 200x24=4800mg¡þ¦~

450/4800=9%

ASLAN004 ¡]¯à¦P®ÉªýÂ_IL-4¤ÎI-13 °T¸¹¶Ç»¼¡A ¥|¶g¤@°w/¾¯¶q 1600mg ¥H¤U¡A¦³«H¤ß§_¡H

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/8/13 ¤U¤È 01:42:18²Ä 34 ½g¦^À³
ASLAN004 §@¥Î¾÷Âà MOA

ASLAN004 ¬O¤@ºØ¥þ¤HÃþ³æ®è§ÜÅé¡A¥¦¯à±M¤@©Ê¦aµ²¦X©ó¤¶¥Õ¯À-4 (IL-4)¤Î¤¶¥Õ¯À-13 (IL-13)¨üÅé½Æ¦XÅé¤WªºIL-13R£\1¦¸³æ¦ì¡A¶i¦Ó§í¨î¤¶¥Õ¯À-4 (IL-4)¤Î¤¶¥Õ¯À-13 (IL-13)ªº°T®§¶Ç»¼¡C

ASLAN004¥i ªýÂ_²ÄIIÃþ¨üÅéµ²¦X,¦Ó¦P®É§í¨îIL-4¤ÎIL-13¤§°T®§¶Ç»¼¡C

ASLAN004 ªýÂ_¤¶¥Õ¯À-13 £\1¨üÅé(IL-13R£\1)¥i§í¨îIL-4 ¤ÎIL-13²Ó­M¿E¯À©Ò»¤µo¤§¤ÏÀ³¡A¥]¬AÄÀ©ñ«Pµoª¢²Ó­M¿E¯À (proinflammatory cytokines)¡BÁͤƯÀ (chemokines)¤Î§K¬Ì²y³J¥ÕE (IgE)¡C

ASLAN004 MOA -¼v¤ù

aslanpharma.com/drug/aslan004/

·|­û¡G¤Ñ©R10141925 µoªí®É¶¡:2020/8/13 ¤W¤È 11:19:56²Ä 3308 ½g¦^À³

MOA : MECHANISM OF ACTION ,§@¥Î¾÷Âà

12.1 §@¥Î¾÷Âà

Dupilumab¬O¤@ºØIgG4¤HÃþ³æ®è§ÜÅé¡A¥¦¯à±M¤@©Ê¦aµ²¦X©ó¤¶¥Õ¯À-4 (IL-4)¤Î¤¶¥Õ¯À-13 (IL-13)¨üÅé½Æ¦XÅé¤WªºIL-4R£\¦¸³æ¦ì¡A¶i¦Ó§í¨î¤¶¥Õ¯À-4 (IL-4)¤Î¤¶¥Õ¯À-13 (IL-13)ªº°T®§¶Ç»¼¡C

Dupilumab¥iÂǥѻP²ÄIÃþ¨üÅéµ²¦X¦Ó§í¨îIL-4°T®§¶Ç»¼¡A¥H¤ÎÂǥѻP²ÄIIÃþ¨üÅéµ²¦X¦Ó¦P®É§í¨îIL-4¤ÎIL-13¤§°T®§¶Ç»¼¡C

DupilumabªýÂ_¤¶¥Õ¯À-4 £\¨üÅé(IL-4R£\)¥i§í¨îIL-4 ¤ÎIL-13²Ó­M¿E¯À©Ò»¤µo¤§¤ÏÀ³¡A¥]¬AÄÀ©ñ«Pµoª¢²Ó­M¿E¯À (proinflammatory cytokines)¡BÁͤƯÀ (chemokines)¤Î§K¬Ì²y³J¥ÕE (IgE)¡C

www.ktgh.com.tw/Public/tbDrug/201905241612517055.pdf

2.Dupilumab MOA -¼v¤ù

www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

MOA

www.tsim.org.tw/journal/jour29-6/02.PDF?fbclid=IwAR2B85aLqBUAt5agx6K7u0NkCGTGpr7w6HDCagHhLuu54ZH7FEqHMAdXG3M

----------------------------------

ASLAN004

ASLAN004¬°Âê©wIL-13¨üÅé£\1¦¸³æ¦ì (¥çºÙ¬°IL-13R£\1) ¤§¥þ¤H·½³æ®è§ÜÅé¡A¦¹ÃĨã³Æ¦¨¬°¦P¯Å³Ì¨ÎÀøªk¤§¼ç¤O¡C ASLAN004¬ã¨s¶i«×¥Ø«e¬°Á{§É«e¸ÕÅç¡A³z¹LÂê©wIL-13R£\1¡AASLAN004¥i¦P®É±j®Ä§í¨îinterleukin 4 (¥çºÙ§@IL-4) ¤Îinterleukin 13 (¥çºÙ§@IL-13) ªº°T¸¹¶Ç»¼¡CIL-4»PIL-13¦b¤Þµo²§¦ì©Ê¥Ö½§ª¢¹L±ÓÁ{§É¯gª¬ªº¾÷¨î¤¤§êºtÃöÁ䨤¦â¡A¨Ò¦pµo¬õ»P¥Ö½§·kÄo¡A¥ç¥i¯à³y¦¨®ð³Ý¡B©I§lµu«P¡B­ý»ï¤Î«y¹Â¡C

Dupilumab°w¹ïªº¯e¯f¬°ÄY­«²§¦ì©Ê¥Ö½§ª¢¤Î®ð³Ý¡C¥Ñ©óASLAN004Âê©wªº§@¥Î¾÷Âà»Pdupilumab¬Û¦ü¡A§Ú­Ì¬Û«HASLAN004±N¥i´`»P¨ä¬Û¦üªº¼f¬d¬yµ{¨Ã¦¨¬°¦P¯Å­º¨£ªºIL-13R£\1§í¨î¾¯¡C³z¹LÂê©w¦b¤HÅé²Ó­M¤Wªº¤À¥¬½d³ò¸ûIL-4¨üÅé¤pªºIL-13R£\1¡AASLAN004¥i±æ´£¨Ñ¾¯¶q¸û§C»P¥ÎÃÄÀW²v¸û§C¤§µ¹ÃĤ覡¡A³z¹L³o¨Ç¥Ö¤Uª`®gªº¥D­n¯S¦â´£¨Ñ¯f±w§ó°ªªº«K§Q©Ê¡C¦¹¥~¡AASLAN004ªºµ²¦X¿ï¾Ü©Ê¸ûdupilumab¨Î¡A¦]¦¹§Ú­Ì¬Û«HASLAN004¤Þ°_ªº°Æ§@¥Î¸ûdupilumab»´·L¡C¨È·à±d¤w±Ò°ÊASLAN004°w¹ï²§¦ì©Ê¥Ö½§ª¢ªº¤@´ÁÁ{§É¸ÕÅç¡C2019¦~²Ä¤G©u¤w°w¹ï°·±d§ÓÄ@¨ü¸ÕªÌ§¹¦¨³æ¤@¾¯¶q»¼¼W¸ÕÅç(SAD)Á{§É¸ÕÅç¡C¦b2019¦~10¤ë¡A§Ú­Ì±Ò°Ê¤F¤¤«×¦Ü­««×²§¦ì©Ê¥Ö½§ª¢±wªÌªº¦h¾¯¶q»¼¼WÃĪ«¡]MAD¡^Á{§É¸ÕÅç¡C§Ú­Ì¹w­p±N¦b2020¦~¤U¥b¦~µo§G´Á¤¤¼Æ¾Ú¡A¨Ã¹w­p©ó2021¦~¤W¥b¦~§¹¦¨¸ÕÅç¡C

¨È·à±d¥¼¨Ó¥ç¥i¯à±NASLAN004°w¹ï¨ä¥Lµoª¢©Ê¾AÀ³¯g¶i¦æ¬ã¨s¡A¨Ò¦pºC©Êªý¶ë©ÊªÍ¯f (COPD)¡C¥»¤½¥q¦b2014¦~¤­¤ë¦ÛCSL¨ú±oASLAN004¤§¥þ²y±ÂÅv¡C

aslanpharma.com/zh/drug/aslan004/

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶

·|­û¡G¤Ñ©R10141925 µoªí®É¶¡:2020/8/13 ¤W¤È 11:27:32²Ä 3309 ½g¦^À³

·|­û¡G¤Ñ©R10141925 µoªí®É¶¡:2020/8/12 ¤W¤È 08:12:11²Ä 3290 ½g¦^À³

资°T¤£¹ïºÙ:

¤@¯ëÀù¯gMOA(§@¥Î¾÷Âà)¤§½T»{¡A须­n2bÁ{§ÉÅçÃÒ©M¹ï·Ó组¥D­n«ü¼Ð¤ñ¸û

P­È<0.05¡C

-----------------------------------------------

¤¤-­««×AD¼Ð¹v¡A¥Ñ©ó«D¼Ð¹v¹ï·Ó组ªº预«á«ü¼ÐESAI¥­±`­°´T·±20%¥ª¥k¡A¦Ó¼Ð¹vªºESAI¥­§¡­°´T¡ADupilumab¦b70%¥ª¥k¡A¬°¹ï·Ó组3.5­¿¡A¦]¦¹­nµý©úMOA·§©À©ÊÁ{§É¡A´£«e¨ì1b 50¤H¥H内¡Cp <0.05

¨È·àASLAN004¡AM0A«á¬q©Mdupilumab¬Û¦P¡Aªý断II«¬¨üÅéªý组¦¨¡A¦P®É¥i§í¨îÂù¼Ð¹vIL-4/IL-13°T¸¹¶Ç»¼¡C

¦]¦¹´£«e¦b1A¡A°·±d¤H42¤HªºÁ{§É¡A¥i´úªº§¹¥þ§í¨î¤U´å¤¶½èpSTAT6,¨Óµý©ú¤wªý断II«¬¨üÅé组¦¨¡A¦Ó½T»{MOA¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶

·|­û¡G¤Ñ©R10141925 µoªí®É¶¡:2020/8/13 ¤W¤È 11:19:56²Ä 3308 ½g¦^À³

MOA : MECHANISM OF ACTION ,§@¥Î¾÷Âà

12.1 §@¥Î¾÷Âà

Dupilumab¬O¤@ºØIgG4¤HÃþ³æ®è§ÜÅé¡A¥¦¯à±M¤@©Ê¦aµ²¦X©ó¤¶¥Õ¯À-4 (IL-4)¤Î¤¶¥Õ¯À-13 (IL-13)¨üÅé½Æ¦XÅé¤WªºIL-4R£\¦¸³æ¦ì¡A¶i¦Ó§í¨î¤¶¥Õ¯À-4 (IL-4)¤Î¤¶¥Õ¯À-13 (IL-13)ªº°T®§¶Ç»¼¡C

Dupilumab¥iÂǥѻP²ÄIÃþ¨üÅéµ²¦X¦Ó§í¨îIL-4°T®§¶Ç»¼¡A¥H¤ÎÂǥѻP²ÄIIÃþ¨üÅéµ²¦X¦Ó¦P®É§í¨îIL-4¤ÎIL-13¤§°T®§¶Ç»¼¡C

DupilumabªýÂ_¤¶¥Õ¯À-4 £\¨üÅé(IL-4R£\)¥i§í¨îIL-4 ¤ÎIL-13²Ó­M¿E¯À©Ò»¤µo¤§¤ÏÀ³¡A¥]¬AÄÀ©ñ«Pµoª¢²Ó­M¿E¯À (proinflammatory cytokines)¡BÁͤƯÀ (chemokines)¤Î§K¬Ì²y³J¥ÕE (IgE)¡C

www.ktgh.com.tw/Public/tbDrug/201905241612517055.pdf

2.Dupilumab MOA -¼v¤ù

www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

MOA

www.tsim.org.tw/journal/jour29-6/02.PDF?fbclid=IwAR2B85aLqBUAt5agx6K7u0NkCGTGpr7w6HDCagHhLuu54ZH7FEqHMAdXG3M

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/8/12 ¤W¤È 09:16:01²Ä 33 ½g¦^À³
ASLAN004 MOA ½T»{& °ê»Ú±ÂÅv-----¤½§i

¥»¸ê®Æ¥Ñ¡@(¤WÂd¤½¥q) ¨È·à±d-KY ¡@¤½¥q´£¨Ñ

§Ç¸¹ 1 µo¨¥¤é´Á 108/03/29 µo¨¥®É¶¡ 17:14:34

µo¨¥¤H ³Å«i µo¨¥¤H¾ºÙ ¸³¨Æªøº[°õ¦æªø µo¨¥¤H¹q¸Ü 0227583333

¥D¦® ¨È·à±d-KY«Å¥¬§¹¦¨²§¦ì©Ê¥Ö½§ª¢·sÃÄASLAN004²Ä¤@³¡¤À³æ¤@

¾¯¶q»¼¼W¸ÕÅç

²Å¦X±ø´Ú ¡@²Ä 53 ´Ú ¨Æ¹êµo¥Í¤é 108/03/29

»¡©ú 1.¨Æ¹êµo¥Í¤é:108/03/29

2.¤½¥q¦WºÙ:¨È·à±dªÑ¥÷¦³­­¤½¥q

3.»P¤½¥qÃö«Y(½Ð¿é¤J¥»¤½¥q©Î¤l¤½¥q):¥»¤½¥q

4.¬Û¤¬«ùªÑ¤ñ¨Ò:¤£¾A¥Î

5.µo¥Í½t¥Ñ:¨È·à±d-KY§¹¦¨ASLAN004²Ä¤@³¡¤À¤§³æ¤@¾¯¶q»¼¼W¸ÕÅç(SAD)¡A¦¹³¡¤À«Y¥HÀR

¯ßª`®g¤§¤è¦¡¹ï°·±d¨ü¸ÕªÌ¶i¦æ¦P¯Å­º¨£ªvÀø©Ê§ÜÅéASLAN004¤§ÃĪ«´ú¸Õ¡C

³o¶µ²Ä¤@´Á³æ¤@¾¯¶q»¼¼W¸ÕÅç¦b·s¥[©Y¤@³BÁ{§É¸ÕÅ礤¤ß¶i¦æ¡A¨äÅã¥ÜASLAN004¥HÀR¯ß

ª`®g¤§µ¹ÃĤ覡¦b©Ò¦³¾¯¶q¤U¬Ò®i²{¨}¦n¤§¦w¥þ©Ê»P­@¨ü©Ê¡A¸ÕÅ礤¥¼¦³¥X²{¤£¨}¨Æ¥ó

¦Ó¾É­PªvÀø¤¤Â_ªº±¡ªpµo¥Í¡C°w¹ï¤U´å¤¶½è©Ò¶i¦æ¤§¤ÀªRÅã¥Ü¦bµ¹ÃĪº¤@¤p®É¤º¡A¥]¬A

¦b¹L±Ó©Êµoª¢¤ÏÀ³¤¤§êºt­«­n¨¤¦â¤§¤¶½è¡§ÁC»Ä¤ÆSTAT6 (pSTAT6)¡¨§Y¨ü¨ì§¹¥þ§í¨î¡C

¦¹§í¨î®ÄªG¥i«ùÄòªø¹F29¤Ñ¡AÅã¥Ü¨C¤ëµ¹ÃĤ@¦¸¥i±æ¬°¥i¦æªºµ¹ÃĤ覡¡C

¥Ø«e¥¿¦b¶i¦æ¤¤ªº²Ä¤G³¡¤À³æ¤@¾¯¶q»¼¼W¸ÕÅç±N°w¹ï¥Ö¤Uª`®g¤§µ¹ÃĤ覡¶i¦æÁ{§É´ú

¸Õ¡C¨È·à±d-KY±N©ó3¤ë27¤é§¹¦¨³Ì«á¤@¦ì¨ü¸ÕªÌ¤§ÃĪ«´ú¸Õ¡A¨Ã©ó¤­¤ë¥÷¨ú±o²Ä¤G³¡¤À

¸ÕÅ礧¼Æ¾Úµ²ªG¡C¨È·à±d-KY¹w­p¦b2019¦~¤U¥b¦~®i¶}°w¹ï¤¤«×¦Ü­««×²§¦ì©Ê¥Ö½§ª¢±w

ªÌ¤§¦h¾¯¶q»¼¼W¸ÕÅç¡C

6.¦]À³±¹¬I:µL

7.¨ä¥LÀ³±Ô©ú¨Æ¶µ:

¤@¡B¬ãµo·sÃĦWºÙ©Î¥N¸¹¡GASLAN004

¤G¡B¥Î³~¡GASLAN004¬°¥þ¤H·½³æ®è§ÜÅé¡AÂê©wIL-13¨üÅé£\1¦¸³æ¦ì (IL-13R£\1)¡C

ASLAN004¹w­p¾A¥Î©ó²§¦ì©Ê¥Ö½§ª¢»P®ð³Ý¡CASLAN004-001Á{§É¸ÕÅ礧°Ñ»PªÌ¬°¦ÛÄ@°Ñ¥[

¤§°·±d¨ü¸ÕªÌ¡C

¥»¸ê®Æ¥Ñ¡@(¤WÂd¤½¥q) ¨È·à±d-KY ¡@¤½¥q´£¡B·sÃĬdÅçµn°O¨Ñ

§Ç¸¹ 1 µo¨¥¤é´Á 108/06/04 µo¨¥®É¶¡ 19:35:48

µo¨¥¤H ³Å«i µo¨¥¤H¾ºÙ ¸³¨Æªøº[°õ¦æªø µo¨¥¤H¹q¸Ü 0227583333

¥D¦® ¨È·à±d-KY«Å¥¬§¹¦¨ASLAN004²§¦ì©Ê¥Ö½§ª¢¤@´ÁÁ{§É¸ÕÅç

²Å¦X±ø´Ú ¡@²Ä 53 ´Ú ¨Æ¹êµo¥Í¤é 108/06/04

»¡©ú 1.¨Æ¹êµo¥Í¤é:108/06/04

2.¤½¥q¦WºÙ:¨È·à±dªÑ¥÷¦³­­¤½¥q

3.»P¤½¥qÃö«Y(½Ð¿é¤J¥»¤½¥q©Î¤l¤½¥q):¥»¤½¥q

4.¬Û¤¬«ùªÑ¤ñ¨Ò:¤£¾A¥Î

5.µo¥Í½t¥Ñ:

¨È·à±d¶¶§Q§¹¦¨ASLAN004³æ¤@¾¯¶q»¼¼W¸ÕÅç(SAD) ¨Ã¤½¥¬ASLAN004¥H¥Ö¤Uª`®gµ¹ÃÄ

¤è¦¡¤§²Ä¤G³¡¤À¸ÕÅç¼Æ¾Ú¡C¦¹¸ÕÅç°w¹ï°·±d¨ü¸ÕªÌ¶i¦æ¦P¯Å­º¨£ªvÀø©Ê§ÜÅé

ASLAN004¤§ÃĪ«´ú¸Õ¡A³æ¤@¾¯¶q»¼¼W¸ÕÅ礧³Ì«áµ²ªGÅã¥ÜASLAN004­@¨ü©Ê¨}¦n¡A

¥i§¹¥þ§í¨î¤U´å¤¶½è¡A¥ÎÃÄÀW²v¥i±æ¬°¨C¤ë¤@¦¸¡C

¨È·à±d-KY©ó2019¦~3¤ë¤½¥¬²Ä¤@³¡¤À¸ÕÅçASLAN004¥HÀR¯ßª`®g¤è¦¡µ¹ÃĤ§¼Æ¾Úµ²ªG¡C

²Ä¤G³¡¤À¸ÕÅç¼Æ¾ÚÅã¥ÜASLAN004¥H¥Ö¤Uª`®gµ¹ÃĦb©Ò¦³¾¯¶q¤U¬Ò®i²{¨}¦n­@¨ü©Ê¡A

¨ÃµL¥X²{¥ô¦óÄY­«¤£¨}¨Æ¥ó¦Ó¾É­PªvÀø¤¤Â_ªº±¡ªpµo¥Í¡A¶È¦³¤@¦W¨ü¸ÕªÌ¥X²{

»´·Lª`®g³¡¦ì·kÄo¡A¦ý¯gª¬¦b24¤p®É¤º§Y¸Ñ°£¡C°w¹ï¤U´å¤¶½è©Ò¶i¦æ¤§¤ÀªRÅã¥Ü¡A

¦bµ¹ÃĪº¤@¤p®É¤º¡A¥]¬A¦b¹L±Ó©Êµoª¢¤ÏÀ³¤¤§êºt­«­n¨¤¦â¤§¤¶½è

¡§ÁC»Ä¤ÆSTAT6 (pSTAT6)¡¨§Y¨ü¨ì§¹¥þ§í¨î¡A¥B¤@ÃĪ«°Ê¤O¦±½u¹Ï

(pharmacokinetic profile)Åã¥ÜASLAN004ªºµ¹ÃÄÀW²v¥i±æ¬°¨C¤ë¤@¦¸¡C

¯S§O­È±oª`·Nªº¬O¡A¸ÕÅç¼Æ¾Ú«ü¥XASLAN004§¹¥þ§í¨î¨ü¾¹°T¸¹¶Ç»¼©Ò»Ýªº³Ì§C¿@«×

(trough level)¤ñ²{¦³ªvÀø¤è¦¡©Ò»Ýªº¿@«×§C¡A¿@«×®t¶Z¶W¹L¤@­Ó¼Æ¶q¯Å¡C

³o¶µ¼Æ¾Ú¦b¨È·à±d-KY©ó2019¦~5¤ë31¤é«Å¥¬»PCSL­×­q¦X¬ù¨ú±oASLAN004¥þ²y¬ãµo¡B

»s³y»P°Ó«~¤ÆÅv§Q«á¤½¥¬¡A¨È·à±d-KY¤U¤@¨B±N©ó2019¦~¤U¥b¦~±Ò°Ê°w¹ï¤¤«×¦Ü­««×

²§¦ì©Ê¥Ö½§ª¢±wªÌ¤§¦h¾¯¶q»¼¼W¸ÕÅç¡C

6.¦]À³±¹¬I:µL

¥»¸ê®Æ¥Ñ¡@(¤WÂd¤½¥q) ¨È·à±d-KY ¡@¤½¥q´£¨Ñ

§Ç¸¹ 1 µo¨¥¤é´Á 108/05/31 µo¨¥®É¶¡ 14:30:34

µo¨¥¤H ³Å«i µo¨¥¤H¾ºÙ ¸³¨Æªøº[°õ¦æªø µo¨¥¤H¹q¸Ü 0227583333

¥D¦® ¨È·à±d-KY¦VCSL¨ú±oASLAN004¥þ²y°Ó«~¤Æ©Ò¦³Åv

²Å¦X±ø´Ú ¡@²Ä 10 ´Ú ¨Æ¹êµo¥Í¤é 108/05/31

»¡©ú 1.¨Æ¹êµo¥Í¤é:108/05/31

2.«´¬ù©Î©Ó¿Õ¬Û¹ï¤H:CSL Limited

3.»P¤½¥qÃö«Y:µL

4.«´¬ù©Î©Ó¿Õ°_¨´¤é´Á¡]©Î¸Ñ°£¤é´Á¡^:108/05/31

5.¥D­n¤º®e¡]¸Ñ°£ªÌ¤£¾A¥Î¡^:

¨È·à±d-KY (NASDAQ:ASLN, TPEx:6497) »PCSL (CSL Limited)­×­q±ÂÅv¦X¬ù¡A

¨ú±oASLAN004©ó©Ò¦³¾AÀ³¯g¤§¥þ²y¶}µo¡B»s³y»P°Ó«~¤ÆÅv§Q¡A­×­q¦X¬ù

±N¨ú¥NÂù¤è­ì¥ý©ó2014¦~5¤ëñ­q¤§¦X¬ù¡C

6.­­¨î±ø´Ú¡]¸Ñ°£ªÌ¤£¾A¥Î¡^:

¨ÌÂù¤èñ­q¤§«O±K¦X¬ù¡AÂù¤è¹ï©ó¨ãÅ騽µ{¸O´Ú¤ÎÅv§Qª÷¬Ò¨ã¦³«O±K¸q°È¡A¸Ó¦X¬ù

¹ï©ó¥¼¨ÓÀ禬°^Äm¡A¨Ì¤½¶}¸ê°TÆ[´ú¯¸¨C¤ëÀ禬¤§¤½§i°T®§¤Î·|­p®v¬d®Ö©Î®Ö¾\¤§¦U

´Á°]°È³ø§i¤½§i°T®§¬°¥D¡C

7.¹ï¤½¥q°]°È¡B·~°È¤§¼vÅT¡]¸Ñ°£ªÌ¤£¾A¥Î¡^:

¨È·à±d-KY±N©óASLAN004¤T´Á¸ÕÅç±Ò°Ê®É¤ä¥ICSL­ºµ§´Ú¶µ3,000¸U¬üª÷¡CCSL±N¥i¦¬¨ú

³Ì°ª¹F9,500¸U¬üª÷¤§¥Ó½Ð¶i«×¨½µ{ª÷¡B³Ì°ª¹F6.55»õ¤§¾P°â¨½µ{ª÷¥H¤Î¨Ì¾P°â²bÃB

¤À¼h¦¬¨ú­Ó¦ì¼Æ¤¤¦ì¼Æ¦Ü10%¤§Åv§Qª÷¡C

®Ú¾Ú­ì¦X¬ù¤º®e¡A¨È·à±d-KYÀ³ºÉ¬ãµoASLAN004¦Ü·§©À©ÊÅçÃÒ(proof-of-concept)

§¹¦¨¤§¸q°È¨Ã´M§ä°õ¦æ¤T´ÁÁ{§É¸ÕÅç¤Î°Ó«~¤Æ¤§¦X§@¹Ù¦ñ¡C

CSL±N¥i¦¬¨ú¥]¬AÂà¥X±ÂÅv¦X¬ù¦b¤º©Ò¦³ ASLAN004 ¦¬¤J¤§ 40%¦Ü50%¡C

8.¨ãÅé¥Øªº¡]¸Ñ°£ªÌ¤£¾A¥Î¡^:

ÂX¤j¹ï²£«~¤§°Ó·~±±¨îÅv§Q¨Ã«O¯d§ó¦h²£«~²Õ¦X»ù­È¡C

----------------------

资°T¤£¹ïºÙ:

¤@¯ëÀù¯gMOA½T»{¡A须­n2bÁ{§ÉÅçÃÒ©M¹ï·Ó组¥D­n«ü¼Ð¤ñ¸û

P­È<0.05¡C

¤¤-­««×AD¼Ð¹v¡A¥Ñ©ó«D¼Ð¹v¹ï·Ó组ªº预«á«ü¼ÐESAI¥­±`­°´T·±20%¥ª¥k¡A¦Ó¼Ð¹vªºESAI¥­§¡­°´T¡ADupilumab¦b70%¥ª¥k¡A¬°¹ï·Ó组3.5­¿¡A¦]¦¹­nµý©úMOA·§©À©ÊÁ{§É¡A´£«e¨ì1b 50¤H¥H内¡C

¨È·àASLAN004¡AM0A«á¬q©Mdupilumab¬Û¦P¡Aªý断II«¬¨üÅéªý组¦¨¡A¦P®É¥i§í¨îÂù¼Ð¹vIL-4/IL-13°T¸¹¶Ç»¼¡C

¦]¦¹´£«e¦b1A¡A°·±d¤H42¤HªºÁ{§É¡A¥i´úªº§¹¥þ§í¨î¤U´å¤¶½èpSTAT6,¨Óµý©ú¤wªý断II«¬¨üÅé组¦¨¡C¦Ó½T»{MOA¡C

2019/05/31²Ä¤@¦¸°ê»Ú±ÂÅv¦¨¥\¡C

谮¦b°ªÂI¾P°â31.2»õ¬ü¤¸¡C(¨ÌDupilumab预´Á50»õ¬ü¤¸¾P°â°ªÂIx64%(­q»ù§é¦©)

¨È狮±d©MCSL¦@¦P¶}µo¡A¦U±oÀò§Q

¡K¡K±ÂÅvª÷7.8»õ¬ü¤¸+¾P°â¤À¼í¡K¡K¡K

§é现­È¦U±o10»õ¬ü¤¸¡C¦X­p20»õ¬ü¤¸¡C

随Dupilumab ¾P°â°ªÂI´£°ª¨ì110»õ¬ü¤¸¡C

ASLAN004销°â°ªÂI¡A¦ô110¡Ñ64%=70»õ¬ü¤¸¡C

¨È·à³Q¨ÖÁÊ»ù­È´£°ª¨ìAD21»õ¬ü¤¸+4e¬ü¤¸2b+7e¬ü¤¸­ý³Ý/COPD¡C

资°T¤£¹ïºÙ¡A»ù­È«D¤Z¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/8/3 ¤W¤È 09:49:02²Ä 32 ½g¦^À³
DUPILUMAB AD ¤G´ÁÁ{§É ¤­²Õ P<0.001, ,°£¤w¤W¥««e¤G²Õ,¨ä¥L¤T²Õ,¬Ò¦³¸ê®æ®³Ãĵý.

¦ÓASLAN004 ¤§³]­p¦³¾÷·|1000mg~1600mgªvÀø(8~16¶g),¥i¾Ö¦³¶W¹Ldupilumab 2700mg,¼Ð·Ç¥Î¶qªº¹w«áÀø®Ä.

ASLAN004 ,1b , 200mg/¨C¶g¤@°w¡A3¤H¡A¡]4-6¶g/¥­§¡5¶g¡^,5x200mg=1000mg ,ESAI¥­§¡­°´T71%.¡A

±µªñ©ó

DUPILUMAB

300mg/¨C¤G¶g¤@°w¡A¦@2700mg ESAI¥­§¡­°70.5%¡]¤W¥«¼Ð·Ç¥Î¶q¡^

ASLAN004/dupilumab ¥i¯à¥ÎÃľ¯¤ñ 37%~59%

1000/2700=37%

1600/2700=59%

-----------------------

dupilumab ¤À¤­²Õ¡Ï¹ï·Ó²Õ¦@¤»²Õ¡AN=380¤H¡A16¶gªvÀø

¥D­n«ü¼Ð 5²Õ P­È¬Ò¤p©ó0.001 ¡A

¥D­n«ü¼ÐESAI ¥­§¡­°´T©M¹ï·Ó²Õ ¤ñ ­¿¼Æ 2.3~3.7­¿¡A

DUPILUMAB

300mg/¨C¶g¤@°w ,¦@5100mg ,ESAI¥­§¡­°75.5%//IGA,0/1 33.3%

300mg/¨C¤G¶g¤@°w¡A¦@2700mg ESAI¥­§¡­°70.5%//IGA,0/1 29.7%¡]¤W¥«¼Ð·Ç¥Î¶q¡^

200mg/¨C¤G¶g¤@°w¡A¦@1800mg ESAI¥­§¡­°67.4%//IGA,0/1 27.9%

300mg/¨C¥|¶g¤@°w¡A¦@1500mg ESAI¥­§¡­°64.9%//IGA,0/1 21.5%

100mg/¨C¥|¶g¤@°w¡A¦@700mg ESAI¥­§¡­°46.7%//IGA,0/1 12.3%

¹ï·Ó²Õ ESAI¥­§¡­°20.2%//IGA,0/1 1.6%

clinicaltrials.gov/ct2/show/results/NCT01859988?view=results

ASLAN004 ,1b , 200mg/¨C¶g¤@°w¡A3¤H¡A¡]4-6¶g/¥­§¡5¶g¡^,5x200mg=1000mg ,ESAI¥­§¡­°´T71%.¡A¦ô­p²Ä8¶g77~78%.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/8/1 ¤W¤È 10:34:25²Ä 31 ½g¦^À³
¸ê°T¤£¹ïºÙ¤§¤G

¤@¯ëÀù¯g¤G´ÁÁ{§É¹êÅçP< 0.05 ¡A¥D­n«ü¼Ð©M¹ï·Ó²Õ¦³顕µÛ²Î­p¤W®t²§¡AºÙ½T»{MOA(¾÷Âà¡^¡C

ASLAN004 ªºMOA¡]¾÷Âà¡^³Q½T»{¡A¨Ó¦ÛDupilumab ¤w¤W¥«¡A¦Ü¤µ¦~Q2 20¸U¤H¦~¤wÅçµý¡C

¡X¡XM〇A¬Ò¥iªýÂ_Type II Recepter(II«¬¨üÅé) ²Õ¦¨¡A¦ÓªýÂ_¿E¬¡pSTAT6 «áÄò¹L±Ó¤ÏÀ³¸ô®|¡A¦P®É§í¨îIL-4¤ÎIL-13 ªº°T¸¹¶Ç»¼¡A

ASLAN004 1a Á{§É¡A¤wÅçÃÒMOA , ¥´¤@°w IV 10mg/kg¡A600mg/60kg ¥i§¹¥þ§í¨î ¤U´å¤¶½è pSTA丅6¤§¬¡¤Æ ,29¤Ñ¥H¤W.

ASLAN004 ¦U«ü¼Ð¹w«áÀø®Ä¡A¦b¦U¬I°wÀW²v¬Û¦P¡A¥ÎÃĶq¥i§¹¥þ§í¨îªºª¬ªp¤U¡A²z½×¤WÀø®Ä¬O¦PDupilumab¡C

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X

¥ÑDUPILUMAB AD ¤G´ÁÁ{§É ,

¤À¤­²Õ¡Ï¹ï·Ó²Õ¦@¤»²Õ¡AN=380¤H¡A16¶gªvÀø

¥D­n«ü¼Ð 5²Õ P­È¬Ò¤p©ó0.001 ¡A

¥D­n«ü¼ÐESAI ¥­§¡­°´T©M¹ï·Ó²Õ ¤ñ ­¿¼Æ 2.3~3.7­¿¡A

DUPILUMAB

300mg/¨C¶g¤@°w ,¦@5100mg ,ESAI¥­§¡­°75.5%//IGA,0/1 33.3%

300mg/¨C¤G¶g¤@°w¡A¦@2700mg ESAI¥­§¡­°70.5%//IGA,0/1 29.7%¡]¤W¥«¼Ð·Ç¥Î¶q¡^

200mg/¨C¤G¶g¤@°w¡A¦@1800mg ESAI¥­§¡­°67.4%//IGA,0/1 27.9%

300mg/¨C¥|¶g¤@°w¡A¦@1500mg ESAI¥­§¡­°64.9%//IGA,0/1 21.5%

100mg/¨C¥|¶g¤@°w¡A¦@700mg ESAI¥­§¡­°46.7%//IGA,0/1 12.3%

¹ï·Ó²Õ ESAI¥­§¡­°20.2%//IGA,0/1 1.6%

clinicaltrials.gov/ct2/show/results/NCT01859988?view=results

ASLAN004 ,1b , 200mg/¨C¶g¤@°w¡A3¤H¡A¡]4-6¶g/¥­§¡5¶g¡^,5x200mg=1000mg ,ESAI¥­§¡­°´T71%.¡A¦ô­p²Ä8¶g77~78%.

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/30 ¤W¤È 08:06:45²Ä 30 ½g¦^À³
www.ktgh.com.tw/Public/tbDrug/201905241612517055.pdf

§ùÁת¢ª`®g¾¯300²@§J

DUPIXENT solution for injection 300mg

½Ã³¡µß¬Ì¿é¦r²Ä001082¸¹

¥»ÃÄ­­¥ÑÂå®v¨Ï¥Î

¤¤¤å¥é³æ

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/29 ¤W¤È 10:23:06²Ä 29 ½g¦^À³

2014¦~7¤ë9¤é¡A¬ü°êªF³¡®É¶¡¤U¤È5:00

ú¥

Regeneron©MSanofi«Å¥¬Dupilumab¹ï¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢±wªÌ¶i¦æ2b´Á¬ã¨sªº¥¿¦Vµ²ªG

¯Ã¬ù¦{¶ð¨½´° ©M ¤Ú¾¤¡A 2014¦~7¤ë9¤é / PRNewswire /- Regeneron Pharmaceuticals¡AInc.¡]¯Ç´µ¹F§JªÑ²¼¥N½X¡GREGN¡^©MÁÉ¿Õµá¡]EURONEXT¡GSAN ©MNYSE¡GSNY¡^¤µ¤Ñ«Å¥¬¤Fdupilumabªº2b´Á¾¯¶q½d³ò¬ã¨sªº¶§©Êµ²ªG¡Adupilumab¬O¤@ºØªvÀø©ÊÀøªk¡A¾A¥Î©ó¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢¡]AD¡^¡]¤@ºØÄY­«ªººC©ÊÀã¯l§Î¦¡¡^ªº¦¨¦~±wªÌ¡C»P¦w¼¢¾¯¬Û¤ñ¡A©Ò¦³¾¯¶qªºdupilumab³£¹F¨ì¤FÀã¯l­±¿n©MÄY­«µ{«×«ü¼Æ¡]EASI¡^µû¤À¸û°ò½u¦³¸û¤j§ïµ½ªº¥D­n²×ÂI¡C¦¹¥~¡A¨â®a¤½¥qÁÙ«Å¥¬¡Adupilumab¦b¤¤­««×¯SÀ³©Ê¥Öª¢¤¤ªº¥|¶µ¦­´ÁÁ{§É¬ã¨s¤µ¤Ñ¤w¦b·s­^®æÄõÂå¾ÇÂø»x¡]NEJM¡^¡CDupilumab¬O¤@ºØ¬ã¨s©Ê³æ§J¶©§ÜÅé¡A¥iªýÂ_IL-4©MIL-13ªº«H¸¹¶Ç¾É¡AIL-4©MIL-13¬O¦b¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢µo¯f¾÷²z¤¤°_ÃöÁä§@¥Îªº¨âºØ²Ó­M¦]¤l¡C

¡§³o¨ÇÁ{§É¼Æ¾Ú¡A¥[¤W§Ú­Ì¥h¦~¦b2a´Á¤¤¾É­Pªº­ý³Ý¯f¡A¤ä«ù¤F¶V¨Ó¶V¦hªº¬ì¾ÇÃÒ¾ÚÃÒ©úIL-4 / IL-13³~®|¥i¯à¬O¹L±Ó©Ê¯e¯fªº®Ú¥»ÅX°Ê¦]¯À¡A¡¨¥L»¡¡C ³ìªv¡PD¡P´­¬ì´¶¬¥´µ¡AÂå¾Ç³Õ¤h¡A³Õ¤h¡A¦A¥Í¤¸­º®u¬ì¾Ç©x­ÝÁ`µô ¦A¥Í¤¸¹êÅç«Ç¡C¡§ªýÂ_IL-4 / IL-13«H¸¹¶Ç¾É¥i¯à¬°¯SÀ³©Ê¯e¯f´£¨Ñ­«­nªº·s¤èªk¡A¥]¬A­ý³Ý¡A¯SÀ³©Ê¥Öª¢©M»ó®§¦×¡A§Ú­Ì¥¿¦b¶i¦æÁ{§É­p¹º¡C¡¨

¦b2b´ÁÁ{§É¸ÕÅ礤¡A©Ò¦³¤­­Ó¥Ö¤U¾¯¶qªºdupilumab¦b¥D­n²×ÂI§¡Åã¥Ü¥X¾¯¶q¨Ì¿à©Êªº§ïµ½¡A§Y ©ö«ä ±q°ò½u¨ì²Ä16¶g±o¤À¡C ©ö«ä µû¤À½d³ò±q³Ì°ª¾¯¶q²Õªº74¢Hªº°ª¤ô¥­¨ì¨C¶g±µ¨ü300²@§J¡]mg¡^ªº±wªÌ¡A¨ì³Ì§C¤ô¥­ªº¨C¤ë±µ¨ü100 mg³Ì§C¾¯¶qªº±wªÌªº45¢H¸û§C¡A¬Û¤ñ¤§¤U¡A³Ì°ª¾¯¶q²Õªº±wªÌ¬°18¢H¡C¦w¼¢¾¯²Õ¡]©Ò¦³¾¯¶qp¡®¡­60 0.0001¡^¡C

¦b2b´Á¬ã¨s¤¤¡A³Ì±`¨£ªº¤£¨}¨Æ¥ó¡]AE¡^¬O»ó«|ª¢¡A»P¦w¼¢¾¯¡]21¢H​​¡^¬Û¤ñ¡AdupilumabªvÀø²Õ¤§¶¡ªº¤£¨}¤ÏÀ³¬O§¡¿Åªº¡]18.5¢H¦Ü23¢H¡^¡C»P¦w¼¢¾¯¡]3¢H¡^¬Û¤ñ¡Adupilumab²Õªºª`®g³¡¦ì¤ÏÀ³§ó¬°ÀWÁc¡]5¢H¦Ü9.5¢H¡^¡A»P¦w¼¢¾¯¡]8¢H¡^¬Û¤ñ¡AÀYµh¡]12¢H¦Ü15¢H¡^§ó¬°±`¨£¡C

¸g¹L16¶gªºªvÀø¡A»P¦w¼¢¾¯¬Û¤ñ¡A¥ÎdupilumabªvÀøªº±wªÌ¦b¨ä¥LÃöÁäÀø®Ä«ü¼Ð¤WÅã¥Ü¥X²Î­p¾Ç¤W°ª«×ÅãµÛ¥B¾¯¶q¨Ì¿à©Êªº§ïµ½¡G

•®Ú¾Ú¬ã¨s¤H­ûªº¾ãÅéµû¦ô¡]IGA¡^µû¤À¬°0©Î1¡A¨Ï¥ÎdupilumabªvÀøªº±wªÌ¤¤¦³12¢H¦Ü33¢Hªº±wªÌ¹ê²{¤F¥Ö½§¯f¨_ªº²M°£©Î±µªñ²M°£¡A¦Ó¦w¼¢¾¯²Õ¬°2¢H¡C¡]p = 0.02¦Üp¡®¡­60 0.0001¡^

•¥Îæ±Äo¯g¼Æ¦rµû¤À¶qªí¡]NRS¡^µû¤À¿Å¶q¡A¥ÎDupilumabªvÀøªº±wªÌªºæ±Äo¥­§¡¤U­°´T«×¬°16.5¢H¦Ü47¢H¡A¦Ó¦w¼¢¾¯²Õ¬°5¢H¡C¡]p = 0.0005¦Üp¡®¡­60 0.0001¡^

¡§¯SÀ³©Ê¥Öª¢¹ï¥Í¬¡½è¶q¨ã¦³²`»·ªº­t­±¼vÅT¡A±w¦³³oºØ¯e¯fªºÄY­«ªÌ¥u¯à¿ï¾Ü¦³­­ªºªvÀø¤èªk¡A¡¨¥L»¡¡C ®J¨½¨È´µ¡P¿A¾|¥§¡]Elias Zerhouni¡^¡AÂå¾Ç³Õ¤h¡A¥þ²y¬ãµoÁ`µô¡A ÁÉ¿Õµá¡C¡§³o¨Ç³Ì·sµ²ªG»P¦­´ÁÁ{§É¬ã¨s¤¤Æ[¹î¨ìªºµ²ªG¤@­P¡A¨Ã¥B¼W¥[¤FÃÒ¾Úªí©ú¡A¬ã¨s©Êdupilumab¥i¯à¹ï¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢±wªÌ°_§@¥Î¡C§Ú­Ì²{¦b¯à°÷¿ï¾Ü³Ì¨Îªº²Ä¤T¶¥¬q¬ã¨sªº¾¯¶q¡A§Ú­Ì¹w­p±N©ó¤µ¦~±ß¨Ç®É­Ô¶}©l¡C¡¨

³o¶µ2b´ÁÂùª¼¡A¦w¼¢¾¯¹ï·Ó¡A¬°´Á16¶gªº¾¯¶q½d³ò¬ã¨s±N38​​0¨Ò¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢±wªÌ¶i¦æ¤FÀH¾÷¤À²Õ¡A³o¨Ç±wªÌµLªk³q¹L§½³¡ÃĪ«¥R¤À±±»s©Î¤£«Øij§½³¡ªvÀø¡C±wªÌ³QÀH¾÷¤À°t±µ¨ü¤­ºØ¾¯¶qªºdupilumab¡]¨C¶g300 mg¡A¨C¹j300 mg¡A¨C¤ë300 mg¡A¨C¤ë200 mg¡A¨C¨â¶g200 mg¡A¨C¤ë100 mg¡^¤§¤@©Î¦w¼¢¾¯¡C¦b¬ã¨s¤¤¡A±wªÌ°ò½u®É¬ù¦³50¢Hªº¥Ö½§¨ü¨ì¯SÀ³©Ê¥Öª¢ªº¼vÅT¡C¦b¹L¥hªº¤@¦~¤¤¡A¬ù35¢Hªº±wªÌ±µ¨ü¤F¤fªA¥Ö½èÃþ©T¾J¿E¯ÀªvÀø¡A¬ù20¢Hªº±wªÌ±µ¨ü¤F°w¹ïADªº¥þ¨­©Ê«DÃþ©T¾J§K¬Ì§í»s¾¯¡C¬ù60¢Hªº±wªÌ±w¦³¥t¤@ºØ¹L±Ó©Ê¯e¯f¡A¨ä¤¤¬ù40¢Hªº±wªÌ¦³­ý³Ý¯f¥v¡C¬ã¨sªºÀH³X´Á¥¿¦b¶i¦æ¤¤¡AªvÀø«á±N¹ï±wªÌ¶i¦æ16¶gªºÀH³X¡C

NEJM Dupilumab¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢¥Xª©ª«

·s­^®æÄõÂå¾ÇÂø»x¥Xª©ª«¥]¬A¨Ó¦Û¥|¶µ¦w¼¢¾¯¹ï·Ó¬ã¨sªº¼Æ¾Ú¡A©Ò¦³¬ã¨s§¡µû¦ô¤F¨C¶g¥Ö¤Uª`®gdupilumabªº¾¯¶q¡C³o¥]¬A2a´Á12¶g³æÃĬã¨s¡A2a´ÁdupilumabÁp¦X§½³¡¿}¥Ö½è¿E¯Àªº4¶g¬ã¨s¥H¤Î2´Á1´Á4¶g³æÃĬã¨s¡C¦b³o¨Ç¬ã¨s¤¤¡A³Ì±`¨£ªºAE¬O»ó«|ª¢©MÀYµh¡A¦bdupilumab²Õ¤¤µo¥ÍªºÀW²v§ó°ª¡C³æ¿W¨Ï¥Î©ÎÁp¦X¨Ï¥Îdupilumab¶i¦æªvÀø¥i§ïµ½¥Ö½§¯fÅܨçﵽæ±Äo¡]æ±Äo¡^¡C§¹¾ãªº¥Xª©ª«¥i¦bwww.nejm.org¤W§ä¨ì¡C

¡¨·s­^®æÄõÂå¾ÇÂø»x ¸Ó¥Xª©ª«¤Þ°_¤F¤H­Ì¹ï¤¤«×¦Ü­««×ªº¯SÀ³©Ê¥Öª¢ªºÃöª`¡A³o¬O¤@ºØ±`¨£ªººC©Ê¥Ö½§¯f¡A¨ä¯S¼x¬Oæ±ÄoÄY­«¡A·|¹ï±wªÌ¹L¥R¹ê©M¿n·¥ªº¥Í¬¡²£¥Í­«¤jªº­t­±¼vÅT¡C¡¨ ÄR²ï¡P¨©§J¡AÂå¾Ç³Õ¤h¡A ¥Ö½§¬ì¡A ù¤Á´µ¯S¤j¾ÇÂå¾Ç¤¤¤ß¥H¤ÎNEJM½×¤åªº¥D­n§@ªÌ¡C¡§§Ú­Ì¹ï³o¨Ç¦­´Á¬ã¨sªº¤@­Pµo²{·P¨ì¹ª»R¡A¨Ã§Æ±æ¥Îdupilumab¶i¦æ¶i¤@¨BªºÁ{§É¬ã¨s¡C¡¨

Ãö©óIL-4 / IL-13³~®|©M¯SÀ³©Ê¥Öª¢

¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢¬O¤@ºØÄY­«ªººC©ÊÀã¯l¡A¬O¤@ºØ¥þ¨­©Êª¢¯g©Ê¯e¯f¡A¨ä¯S¼x¦b©ó¥Ñ¤@ºØºÙ¬°2«¬»²§U²Ó­Mªº§K¬Ì²Ó­MÅX°Êªº¹L±Ó¤ÏÀ³T²Ó­M©ÎTh2²Ó­M¡CIL-4©MIL-13¬O±Ò°Ê©Mºû«ù¦¹Th2§K¬ÌÀ³µª©Ò»ÝªºÃöÁä²Ó­M¦]¤l¡C¤¤«×¦Ü­««×ªº¯SÀ³©Ê¥Öª¢ªº¯S¼x¬O©úÅ㪺¥Ö½§°®Àê¡A¥Ö½§¯fÅÜ¥Hµo¬õ¡A®û¼í/¦¨½¤¡Aµ²s /º¯¥X©M­aÄö¤Æ¡]¥Ö½§¼W«p¡^¬°¼Ð»x¡A¯fÅÜ¥[¼@ªº®É´Á¦ñ¦³¼@¯Pªºæ±Äo¡A§ì¼¸¥H¤Î¥i¯à¾É­PÄ~µo·P¬Vªº¥Ö½§·l¶Ë¡C¤¤«×¦Ü­««×ªº¯SÀ³©Ê¥Öª¢·|¹ï±wªÌªº¥Í¬¡³y¦¨­t­±¼vÅT¡A¨Ã¦bÂåÀø©M³B¤èÃĪºª½±µ¶O¥Î©M¥Í²£¤O·l¥¢¤è­±µ¹ªÀ·|±a¨Ó¨I­«­t¾á¡C

Ãö©óDupilumab

Dupilumab¡A¤@ºØ¥þ¤HÃþ³æ§J¶©§ÜÅé¡A°w¹ïªº¬O¦@¨ÉªºIL-4R£\¨È°ò¡A¸Ó¨È°òªýÂ_¤F¨Ó¦ÛIL-4©MIL-13ªº«H¸¹¶Ç¾É¡CDupilumab¬O¨Ï¥ÎRegeneronªº¶}³Ð©ÊVelocImmune®§Þ³N³Ð«Øªº¡A¨Ã¥¿¦b»PÁÉ¿Õµá¦b¯SÀ³©Ê¥Öª¢¡A­ý³Ý©M»ó®§¦×¯f¤¤¡CDupilumab¬O³B©óÁ{§É¶}µo¶¥¬qªº¬ã¨sÃĪ«¡A¨ä¦w¥þ©Ê©M¦³®Ä©Ê©|¥¼±o¨ì¥ô¦óºÊºÞ¾÷ºcªº¥þ­±µû¦ô¡C

Ãö©ó ÁÉ¿Õµá

ÁÉ¿Õµá¬O¥þ²yÂåÀø«O°·»â°ìªº»â¾ÉªÌ¡A­P¤O©óµo²{¡A¶}µo©M¤À°t°w¹ï±wªÌ»Ý¨DªºªvÀø¸Ñ¨M¤è®×¡CÁÉ¿Õµá¦bÂåÀø«O°·»â°ì¾Ö¦³®Ö¤ßÀu¶Õ¡A¾Ö¦³¤C­Ó¼Wªø¥­¥x¡G¿}§¿¯f¸Ñ¨M¤è®×¡A¤HÃþ¬Ì­]¡A³Ð·sÃĪ«¡A®ø¶OªÌ«O°·¡A·s¿³¥«³õ¡A°Êª««O°·©M·s«¬°·ÃÙ¡C ÁÉ¿Õµá¦b¤Ú¾¤¤W¥« ¡]EURONEXT¡GSAN¡^©M ¯Ã¬ù ¡]¯Ã¬ùÃÒ¨é¥æ©ö©Ò¡GSNY¡^¡C

Ãö©ó Regeneron Pharmaceuticals¡AInc.

Regeneron¬O¤@®a»â¥ýªº°ò©ó¬ì¾Çªº¥Íª«»sÃĤ½¥q¡AÁ`³¡¦ì©ó¬ü°ê ¯Ã¬ù¶ð¨½´°µo²{¡Aµo©ú¡A¶}µo¡A»s³y©M°Ó·~¤Æ¥Î©óªvÀøÄY­«¯e¯fªºÃĪ«¡CRegeneron¤½¥q±N¥Î©ó²´¯e¡A¤j¸zÀù©M¨u¨£ª¢¯gªºÃĪ«°Ó·~¤Æ¡A¨Ã¦b¨ä¥L¥¼º¡¨¬ÂåÀø»Ý¨Dªº»â°ì¤¤¶}µo¤F­Ô¿ï²£«~¡A¥]¬A°ªÁx©T¾J¦å¯g¡A¸~½F¾Ç¡AÃþ­·Àã©ÊÃö¸`ª¢¡A­ý³Ý©M¯SÀ³©Ê¥Öª¢¡C¦³Ãö¸Ó¤½¥qªº§ó¦h«H®§¡A½Ð³X°Ýwww.regeneron.com¡C

ÁÉ¿Õµá«e¤©Ê³¯­z

¥»·s»D½Z¥]§t¸g­×­qªº1995¦~¡m¨p¤HÃÒ¨é¶D³^§ï­²ªk¡n©Ò©w¸qªº«e¤©Ê³¯­z¡C«e¤©Ê³¯­z¬O«D¾ú¥v¨Æ¹êªº³¯­z¡C³o¨Ç³¯­z¥]¬A¹w´ú©M¦ô­p¤Î¨ä°ò¥»°²³]¡A»P­p¹º¡A¥Ø¼Ð¡A·N¹Ï©M¹w´Á¦³Ãöªº¥¼¨Ó°]°Èµ²ªG¡A¨Æ¥ó¡A¹BÀç¡AªA°È¡A²£«~¶}µo©M¼ç¤Oªº³¯­z¡A¥H¤Î»P¥¼¨Ó·~ÁZªº³¯­z¡C«e¤©Ê³¯­z³q±`¥Ñ¡§´Á±æ¡¨¡A¡§¹w´Á¡¨¡A¡§¬Û«H¡¨¡A¡§¥´ºâ¡¨¡A¡§¦ô­p¡¨¡A¡§­p¹º¡¨©MÃþ¦üªí­z¨Ó¼ÐÃÑ¡CÁöµMÁɿյ᪺ ºÞ²z¼h»{¬°¡A¦¹Ãþ«e¤©Ê³¯­z¤¤¤Ï¬Mªº´Á±æ¬O¦X²zªº¡A§ë¸êªÌÀ³ª`·N¡A«e¤©Ê«H®§©M³¯­z·|¨ü¨ì¦UºØ­·ÀI©M¤£½T©w©Êªº¼vÅT¡A¨ä¤¤³\¦h­·ÀI©M¤£½T©w©ÊÃø¥H¹w´ú¥B³q±`µLªk±±¨î¡C ÁÉ¿Õµá¡A¥i¯à¾É­P¹ê»Úµ²ªG©Mµo®i»P«e¤©Ê«H®§©M³¯­z©Òªí¹F¡A·t¥Ü©Î¹w´úªºµ²ªG©Mµo®i¦s¦b­«¤j®t²§¡C³o¨Ç­·ÀI©M¤£½T©w¦]¯À¥]¬A¬ãµo¤¤©T¦³ªº¤£½T©w¦]¯À¡A¥¼¨ÓªºÁ{§É¼Æ¾Ú©M¤ÀªR¡]¥]¬A¤W¥««á¡^¡AºÊºÞ¾÷ºcªº¨Mµ¦¡]¨Ò¦p¡G¬ü°ê­¹«~ÃÄ«~ºÞ²z§½ ©ÎEMA¡AÃö©ó¬O§_¥H¤Î¦ó®É§å­ã¥i¯à°w¹ï¥ô¦ó¦¹Ãþ­Ô¿ï²£«~´£¥æªº¥ô¦óÃÄ«~¡A¸Ë¸m©Î¥Íª«¾Ç¥Ó½Ð¡A¥H¤Î¨äÃö©ó¼ÐÅÒ©M¥i¯à¼vÅT¦¹Ãþ­Ô¿ï²£«~ªº¥i¥Î©Ê©Î°Ó·~¼ç¤Oªº¨ä¥L¨Æ¶µªº¨M©w¡AµLªk«OÃÒ­Ô¿ï²£«~¡]¦pªGÀò±o§å­ã¡^±N¦b°Ó·~¤W¨ú±o¦¨¥\¡AªvÀø´À¥N«~ªº¥¼¨Ó§å­ã©M°Ó·~¤W¨ú±o¦¨¥\¡A¥»¶°¹Î±q¥~³¡¼Wªø¾÷·|¡A¶×²v©M²{¦æ§Q²vÁͶաA¦¨¥»±±¨î¬Fµ¦ªº¼vÅT¥H¤Î±q¤¤¨ü¯qªº¯à¤OÀH«áªºÅܧó¡A¤wµo¦æªÑ²¼ªº¥­§¡¼Æ¶q¥H¤Î¦b¤½¶}¤å¥ó¤¤°Q½×©Î½T©wªº ¬ü°êÃÒ¨é¥æ©ö©e­û·| ©M¥Ñ ÁÉ¿Õµá¡A¥]¬A¡m­·ÀI¦]¯À¡n©M¡mÃö©ó«e¤©Ê³¯­zªºÄµ§i©Ê³¯­z¡n¤¤¦C¥Xªº¤º®e¡C Áɿյ᪺ ºI¦Ü20-Fªíªº¦~«×³ø§i 2013¦~12¤ë31¤é¡C°£¾A¥Îªk«ß­n¨Dªº¥H¥~¡AÁÉ¿Õµá ¤£©Ó¾á¥ô¦ó§ó·s©Î­×§ï«e¤©Ê«H®§©Î³¯­zªº¸q°È¡C

Regeneron«e¤©Ê³¯­z

¥»·s»D½Z¥]§t«e¤©Ê³¯­z¡A³o¨Ç³¯­z¯A¤Î»PRegeneronªº¥¼¨Ó¨Æ¥ó©M¥¼¨Óªí²{¦³Ãöªº­·ÀI©M¤£½T©w©Ê¡A¹ê»Ú¨Æ¥ó©Îµ²ªG¥i¯à»P³o¨Ç«e¤©Ê³¯­z¦s¦b­«¤j®t²§¡C½Ñ¦p¡§¹w´Á¡¨¡A¡§´Á±æ¡¨¡A¡§¥´ºâ¡¨¡A¡§­p¹º¡¨¡A¡§¬Û«H¡¨¡A¡§´M¨D¡¨¡A¡§¦ô­p¡¨¤§Ãþªºµü»y¥H¤ÎÃþ¦üªºªí­z¦®¦bÃѧO¦¹Ãþ«e¤©Ê³¯­z¡A¾¨ºÞ¨Ã«D©Ò¦³ªº«e¤©Ê³¯­z³£¥]§t³o¨ÇÃѧOµü¡C³o¨Ç³¯­z¥O¤H¾á¼~¡A³o¨Ç­·ÀI©M¤£½T©w©Ê¥]¬A¡]¨ä¤¤¥]¬A¡^Regeneron²£«~¡A­Ô¿ï²£«~ªº©Ê½è¡A®É¶¡¡A¥i¯àªº¦¨¥\©MªvÀøÀ³¥Î¥H¤Î¥Ø«e¥¿¦b¶i¦æ©Î­p¹º¤¤ªº¬ã¨s©MÁ{§É­p¹º¡A¥]¬A¦ý¤£­­©ódupilumab¡F¥Ñ©ó¦b±wªÌ¤¤¨Ï¥Î²£«~©M­Ô¿ïÃĪ«¦Ó¾É­Pªº¤£¥i¹w¨£ªº¦w¥þ°ÝÃD¡A¥]¬A»PRegeneron²£«~­Ô¿ïª«¦bÁ{§É¸ÕÅ礤ªº¨Ï¥Î¬ÛÃöªºÄY­«¨Ãµo¯g©Î°Æ§@¥Î¡A¨Ò¦p¹w´Á¤¤«×¦Ü¤¤«×±wªÌªºdupilumabªº3´Á¬ã¨sÄY­«ªº¯SÀ³©Ê¥Öª¢¡FRegeneronªº«á´Á²£«~­Ô¿ï²£«~¡]¥]¬A¦ý¤£­­©ódupilumab¡^¥Î©óªvÀø¯SÀ³©Ê¥Öª¢ªººÊºÞ¾÷ºc§å­ã©M°Ó·~¤W¥«ªº¥i¯à©Ê©M®É¾÷¡F«ùÄòªººÊºÞ¸q°È©MºÊ·þ¼vÅT¤FRegeneronªº¬ã¨s¡AÁ{§É­p¹º©M·~°È¡A¥]¬A»P±wªÌÁô¨p¦³Ãöªº¸q°È¡FºÊºÞ©M¦æ¬F¬F©²³¡ªùªº¨M©w¥i¯à·|©µ¿ð©Î­­¨îRegeneronÄ~Äò¶}µo©Î°Ó·~¤ÆRegeneron²£«~©M­Ô¿ï²£«~ªº¯à¤O¡F¥i¯àÀu©óRegeneron²£«~©M­Ô¿ï²£«~ªºÄvª§ÃĪ«©M­Ô¿ï²£«~¡FRegeneron²£«~©M­Ô¿ï²£«~ªº¥«³õ±µ¨ü«×©M°Ó·~¦¨¥\ªº¤£½T©w©Ê¡F¦A¥Í¤¸»s³y©MºÞ²z¦hºØ²£«~©M­Ô¿ï²£«~ªº¨ÑÀ³Ã쪺¯à¤O¡F²Ä¤T¤è¥I´Ú¤Hªº¥I´Ú½d³ò©M³ø¾P¨M©w¡A¥]¬AÂåÀø«OÀI ©M ÂåÀø¸É§U; ·N¥~¶O¥Î¡F¶}µo¡A¥Í²£©M¾P°â²£«~ªº¦¨¥»¡F¦A¥Í¤¸¹ê²{¨ä¥ô¦ó¾P°â©Î¨ä¥L°]°È¹w´ú©Î«ü¾Éªº¯à¤O¥H¤Î¹ï³o¨Ç¹w´ú©Î«ü¾É©Ò¨Ì¾Úªº°²³]¶i¦æ§ó§ïªº¯à¤O¡F¼ç¦bªº¥ô¦ó³\¥i©Î¦X§@¨óij¡A¥]¬ARegeneron»PÁÉ¿Õµá ©M «ô¦ÕÂåÃÄ«O°·¦³­­¤½¥q¡A±N³Q¨ú®ø©Î²×¤î¦Ó¨S¦³¥ô¦ó¶i¤@¨Bªº²£«~¦¨¥\¡F¥H¤Î»P¨ä¥L¤èªºª¾ÃѲ£Åv¥H¤Î»P¦¹¦³Ãöªº¥¼¨M©Î±N¨Óªº¶D³^¬ÛÃöªº­·ÀI¡C¦³Ãö³o¨Ç­·ÀI©M¨ä¥L­«¤j­·ÀIªº§ó§¹¾ã´y­z¡A½Ð°Ñ¨£Regeneronªº¤å¥ó¡A¨ä¤¤¥]¬A¬ü°êÃÒ¨é¥æ©ö©e­û·|¡A¥]¬AºI¦Ü¸Ó¦~«×ªº10-Kªí®æ 2013¦~12¤ë31¤é ¤Î¨äºI¦Ü¸Ó©u«×ªº10-Qªí ¤T¤ë31¡A2014¦~¡C§i»|ŪªÌ¤£­n¨Ì¿àRegeneron©Ò§@ªº¥ô¦ó«e¤©Ê³¯­z¡CRegeneron¤£©Ó¾á¥ô¦ó¤½¶}§ó·s¥ô¦ó«e¤©Ê³¯­zªº¸q°È¡A¥]¬A¦ý¤£­­©ó¥ô¦ó°]°È¹w´ú©Î«ü¾É¡AµL½×¬O¥Ñ©ó·s«H®§¡A¥¼¨Ó¨Æ¥óÁÙ¬O¨ä¥L­ì¦]¡C

ÁÉ¿ÕµáÁpô¤H¡G

´CÅéÃö«Y §ë¸êªÌÃö«Y

³Ç§J¡P¦Ò§J´µ ¶ë¤Ú´µ¸¦¦w¡P°¨¯Sº¸

¹q¸Ü¡G+33¡]0¡^1 53 77 94 74 ¹q¸Ü¡G+33¡]0¡^1 53 77 45 45

jack.cox@sanofi.com ir@sanofi.com

July 9, 2014 at 5:00 PM EDT

Regeneron and Sanofi Announce Positive Results from Phase 2b Study of Dupilumab in Patients with Moderate-to-Severe Atopic Dermatitis

TARRYTOWN, N.Y. and PARIS, July 9, 2014 /PRNewswire/ -- Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) and Sanofi (EURONEXT: SAN and NYSE: SNY) today announced positive results from a Phase 2b dose-ranging study of dupilumab, an investigational therapy, in adult patients with moderate-to-severe atopic dermatitis (AD), a serious, chronic form of eczema. All doses of dupilumab met the primary endpoint of a greater improvement in Eczema Area and Severity Index (EASI) scores from baseline compared to placebo. In addition, the companies also announced that four earlier clinical studies of dupilumab in moderate-to-severe atopic dermatitis were published today in the New England Journal of Medicine (NEJM). Dupilumab is an investigational monoclonal antibody that blocks signaling of IL-4 and IL-13, two cytokines that play a key role in the pathogenesis of moderate-to-severe atopic dermatitis.

These clinical data, coupled with our phase 2a results in asthma last year, support the growing scientific evidence that the IL-4/IL-13 pathway may be a fundamental driver in allergic diseases, said George D. Yancopoulos, M.D., Ph. D., Chief Scientific Officer of Regeneron and President of Regeneron Laboratories. Blocking IL-4/IL-13 signaling may provide an important new approach to atopic conditions, including asthma, atopic dermatitis and nasal polyposis, where we have ongoing clinical programs.

In the Phase 2b trial, all five subcutaneous doses of dupilumab showed a dose-dependent improvement in the primary endpoint, the mean percent change in EASI score from baseline to week 16. The improvements in EASI score ranged from a high of 74 percent for patients in the highest dose group, who received 300 milligrams (mg) weekly, to a low of 45 percent in patients who received the lowest dose of 100 mg monthly, compared to 18 percent for patients in the placebo group (p < 0.0001 for all doses).

The most common adverse event (AE) in the Phase 2b study was nasopharyngitis, which was balanced across dupilumab treatment groups (18.5 to 23 percent) compared to placebo (21 percent). Injection site reactions were more frequent in the dupilumab group (5 to 9.5 percent) compared to placebo (3 percent), as was headache (12 to 15 percent) compared to placebo (8 percent).

Dupilumab-treated patients showed highly statistically significant and dose-dependent improvements in additional key efficacy measures compared to placebo after 16 weeks of treatment:

•12 percent to 33 percent of dupilumab-treated patients achieved clearing or near-clearing of skin lesions, as measured by an investigator¡¦s global assessment (IGA) score of 0 or 1, compared to 2 percent with placebo. (p=0.02 to p < 0.0001)

•Dupilumab-treated patients experienced a 16.5 percent to 47 percent mean reduction in itching, as measured by the pruritus numerical-rating scale (NRS) score, compared to an increase of 5 percent in the placebo group. (p=0.0005 to p < 0.0001)

Atopic dermatitis is known to have a profoundly negative effect on quality of life and people with more severe forms of this disease have limited therapeutic choices, said Elias Zerhouni, M.D., President, Global R&D, Sanofi. These latest results are consistent with what was observed in the earlier clinical studies and add to the body of evidence that investigational dupilumab may have a role to play for patients with moderate-to-severe atopic dermatitis. We are now able to select the optimal doses for the phase 3 studies, which we anticipate to begin later this year.

This Phase 2b double-blind, placebo-controlled, 16-week, dose-ranging study randomized 380 patients with moderate-to-severe atopic dermatitis, who could not be adequately controlled with topical medication or for whom topical treatment was not advisable. Patients were randomized to receive one of five doses of dupilumab (300 mg weekly, 300 mg every other week, 300 mg monthly, 200 mg every other week, 100 mg monthly) or placebo. Patients in the study had approximately 50 percent of their skin affected by atopic dermatitis at baseline. Within the past year, approximately 35 percent of patients received an oral corticosteroid and approximately 20 percent received a systemic non-steroid immunosuppressant for AD. Approximately 60 percent of patients had another allergic condition, including approximately 40 percent of patients who had a history of asthma. The follow-up period of the study is ongoing and patients will be followed for 16 weeks after treatment.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/29 ¤W¤È 09:29:17²Ä 28 ½g¦^À³
REGEN 2013/03/02 µo¥¬ Dupilumab/ 1b AD¥¿¦V¼Æ¾Ú «á2­Ó¤ë¤º,ªÑ»ù¤jº¦95¬ü¤¸/ªÑ, ¤jº¦55% ¥«­È.

¤µ¦~Q4±Nµo¥¬ ASLAN004 1b ´Á¤¤³ø§i,§Æ±æ¥«³õ¯à¥ý¤ÏÀ³1bªº»ù­È/¦@¦P¶}µoªÌ.

REGN ªÑ»ù

2013/03/02µo¥¬Dupilumab/ 1b AD¥¿¦V¼Æ¾Ú

-----2013/03/01 ªÑ»ù171¬ü¤¸

2013/04/29 ªÑ»ù266¬ü¤¸(2­Ó¤ë¤jº¦95¬ü¤¸,¤jº¦55%,¥«­È¤jº¦ªñ¦Ê»õ¬ü¤¸)

finance.yahoo.com/chart/REGN

2017/03 FDA ®Ö­ã¤W¥«(Â÷1b¼Æ¾Ú µo¥¬4¦~/2014 ,ÀòBTD)

SANOFI©MREGENRON³ø§i¶§©Ê¥Öª¢¤¤IL-4Rªüº¸ªk§ÜÅéDUPILUMABªº·§©ÀÅçÃҼƾÚ

¤Ú¾¤©M¯Ã¬ù¦{¶ð¨½´°¡A2013¦~3¤ë2¤é/¬ü³qªÀ/-ÁÉ¿Õµá¡]ªx¼ÚÃÒ¨é¥æ©ö©Ò¡GSAN¡A¯Ã¬ùÃÒ¨é¥æ©ö©Ò¡GSNY¡^©M¦A¥Í¤¸»sÃĤ½¥q¡]¯Ç´µ¹F§JªÑ²¼¥N½X¡GREGN¡^¤µ¤Ñ«Å¥¬¡A¶×Á`¤F¨â¶µ¨Ï¥Îdupilumab¡]REGN668¡^ªº1b´Á¸ÕÅ窺¼Æ¾Ú/ SAR231893¡^¡A³o¬O¤@ºØ°w¹ï¥Õ¤¶¯À4¨üÅé¡]IL-4R alpha¡^ªº°ª¿Ë©M¤O¡A¸g¥Ö¤Uµ¹ÃĪº¥þ¤HÃþ§ÜÅé¡A¤w¦b¬ü°ê¥Ö½§¯f¾Ç·|¡]AAD¡^²Ä71©¡¦~·|¤W´£¥X¦bÁÚªü±K¡C

1b´Á¬ã¨sªº¥D­n¥Øªº¬Oµû¦ôdupilumabªº¦w¥þ©Ê¡C¨ä¥L±´¯Á©Ê²×ÂI¥]¬AÃÄ¥N°Ê¤O¾Ç¡A¥Íª«¼Ð»xª«©M¥\®Ä°Ñ¼Æ¡C¥\®Ä¼Æ¾Úªí©ú¡A¨C¶g¥|¦¸¥Ö¤Uª`®gdupilumab¨C¶g150²@§J¡]mg¡^©Î300mg¶i¦æªvÀø¡A¥iÅãµÛ§ïµ½¯e¯f©M¯gª¬±o¨ì¾A·í±±¨îªº¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢¡]AD¡^±wªÌªºÅé¼x©M¯gª¬§½³¡¥ÎÃÄ¡C¨ãÅé¦Ó¨¥¡A»P¦w¼¢¾¯¬Û¤ñ¡A±q°ò½u¨ì²Ä4¶g¡A±µ¨üdupilumabªvÀøªº±wªÌªºÅéªí­±¿n¡]BSA¡^µû¤À¡A¬ã¨sªÌÁ`Åéµû¦ô¡]IGA¡^µû¤À©MÀã¯l­±¿nÄY­«©Ê«ü¼Æ¡]EASI¡^§¡¦³ÅãµÛ§ïµ½¡]p <0.05 vs.¦w¼¢¾¯©Ò¦³±¹¬I©M¾¯¶q¡^¡C 300mg¾¯¶q²ÕªºBSA¡AIGA©MEASIµû¤À¦b²Ä8©P«O«ù¤FÅãµÛ§ïµ½¡]»P¦w¼¢¾¯¬Û¤ñ¡Ap <0.05¡^¡C¤@¶µÅTÀ³ªÌ¤ÀªRÅã¥Ü¡A¦b²Ä4¶g¡A±µ¨ü150mg¾¯¶qªvÀøªº±wªÌ¤¤¦³54.5¢Hªº±wªÌ©M±µ¨ü300mg¾¯¶qªvÀøªº±wªÌ¤¤¦³71.4¢HªºEASI±o¤À­°§C¤F50¢H©Î§ó°ª¡A¦Ó¦w¼¢¾¯¬°18.8¢H¡]p <0.05¡^ ¡C³Ì±`¨£ªº¤£¨}¨Æ¥ó¬O»ó«|ª¢¡]19.6¢Hvs¦w¼¢¾¯12.5¢H¡^©MÀYµh¡]11.8¢Hvs 6.3¢H¦w¼¢¾¯¡^¡C

«X°Ç©£¦{Á{§É¬ã¨s°Æ±Ð±Â®J¨½§J¡P¨¯´¶´Ë¡]Eric Simpson¡^³Õ¤h»¡¡A¾¨ºÞ¤w¦³ªvÀø¤èªk¡A¦ý¤¤­««×¯SÀ³©Ê¥Öª¢±wªÌ¤¤¤´¦³«Ü¤j¤@³¡¤ÀÄ~Äò¾D¨ü¥Ö½§µoª¢©M¹x©T©Êæ±Äoªº§xÂZ¡A³oÄY­«¼vÅT¤F¥L­Ìªº¥Í¬¡½è¶q¡C¬ü°ê«X°Ç©£¦{ªi¯SÄõ¥«½Ã¥Í¬ì§Þ¤j¾Ç¡A¸Ó¬ã¨sªº­º®u¬ã¨s­û¡C³oºØ¨ã¦³·s¿o§@¥Î¾÷¨îªº¥Íª«Àøªkªº¦­´Áµ²ªG¹ï¨º¨ÇªvÀø³o¨Ç±wªÌ¨Ã­È±o¶i¤@¨BÁ{§É¬ã¨sªº¤H¨Ó»¡¬O¥O¤H¹ª»Rªº¡C

Âå¾Ç³Õ¤hGeorge D. Yancopoulos³Õ¤h»¡¡A³q¹LªýÂ_IL-4R£\¡A§ù¤Ç³æ§Ü¥i½Õ¸`IL-4©MIL-13³q¸ôªº«H¸¹¶Ç¾É¡A³o»P¹L±Ó©Ê¯e¯fªº¯f²z¥Í²z¾Ç¦³Ãö¡C Regeneron¤½¥qÁ`µô­ÝRegeneron¹êÅç«ÇÁ`µô¡C§Ú­Ì´Á«Ý¤µ¦~±ß¨Ç®É­Ô±q¤@¶µ¬°´Á12¶gªº¯SÀ³©Ê¥Öª¢ªº2a´ÁÁ{§É¸ÕÅ礤´£¨Ñ§ó¦h¼Æ¾Ú¡A¥H¤Î¦b±w¦³¯SÀ³©Ê¥Öª¢ªº±wªÌ¤¤¶i¦ædupilumab§ó¤jªº2b´ÁÁ{§É¸ÕÅç¡C

¤µ¤Ñ¦bAAD·|ijªº³Ì·sÁ{§É¸ÕÅç·|ij¤W¤¶²Ðªº1b´Á¸ÕÅç¥]¬A67¦ì±wªÌ¡AÀH¾÷¤À°t¤TºØ¤£¦P¾¯¶qªºdupilumab¡]75mg¡An = 8¡F 150mg¡An = 22¡F 300mg¡An = 21¡^©M¦w¼¢¾¯¡]n = 16¡^¡C 1b´Á¬ã¨sªº¥D­n¥Øªº¬Oµû¦ôdupilumabªº¦w¥þ©Ê¡C¨ä¥L²×ÂI¥]¬AÃÄ¥N°Ê¤O¾Ç¡A¥Íª«¼Ð»xª«©M¥\®Ä°Ñ¼Æ¡C¦b¬°´Á4¶gªºªvÀø´Á«á¡A¹ï¬ã¨s¤¤ªº±wªÌ¦AÀH³X4¶g¡A¦@­p8¶g¡C

SANOFI AND REGENERON REPORT POSITIVE PROOF-OF-CONCEPT DATA FOR DUPILUMAB, AN IL-4R ALPHA ANTIBODY, IN ATOPIC DERMATITIS

PARIS and TARRYTOWN, N.Y., March 2, 2013 /PRNewswire/ -- Sanofi (EURONEXT: SAN and NYSE: SNY) and Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced that pooled data from two Phase 1b trials with dupilumab (REGN668/SAR231893), an investigational, high-affinity, subcutaneously administered, fully-human antibody targeting the alpha subunit of the interleukin 4 receptor (IL-4R alpha), were presented at the 71st Annual Meeting of the American Academy of Dermatology (AAD) in Miami.

The primary objective of the Phase 1b studies was to assess the safety profile of dupilumab. Other exploratory endpoints included pharmacokinetic, biomarker, and efficacy parameters. The efficacy data showed that treatment with four weekly subcutaneous injections of dupilumab at either 150 milligrams (mg) or 300mg per week, significantly improved the signs and symptoms of patients with moderate-to-severe atopic dermatitis (AD) whose disease was not adequately controlled with topical medications. Specifically, patients treated with dupilumab had significant improvements in body surface area (BSA) score, Investigator Global Assessment (IGA) score, and Eczema Area Severity Index (EASI) from baseline to week 4 compared to placebo (p < 0.05 vs. placebo for all measures and doses). The significant improvements in BSA, IGA, and EASI scores were maintained at week 8 in the 300mg dose group (p < 0.05 vs. placebo). A responder analysis demonstrated that at week 4, 54.5% of patients treated with the 150mg dose and 71.4% of patients treated with the 300mg dose achieved a reduction in EASI score of 50% or greater compared to 18.8% with placebo (p < 0.05). The most common adverse events (AEs) were nasopharyngitis (19.6% vs 12.5% for placebo) and headache (11.8% vs 6.3% for placebo).

Despite existing therapies, a significant proportion of patients with moderate-to-severe atopic dermatitis continue to suffer from inflamed skin and intractable itch, which significantly impacts their quality of life, said Dr. Eric Simpson, Associate Professor, Director of Clinical Studies, Oregon Health and Science University, Portland, Oregon, USA, and Principal Investigator of the study. The early phase results with this biologic therapy, which has a novel mechanism of action, are encouraging to those of us who treat these patients and warrant further clinical investigation.

Through blockade of IL-4R alpha, dupilumab modulates signaling of both the IL-4 and IL-13 pathway, which have been implicated in the pathophysiology of allergic disease, said George D. Yancopoulos, M.D., Ph.D., Chief Scientific Officer of Regeneron and President of Regeneron Laboratories. We look forward to presenting additional data from a 12-week, Phase 2a trial in atopic dermatitis, as well as starting a larger Phase 2b trial with dupilumab in patients with atopic dermatitis, later this year.

Presented today in a late-breaking clinical trials session at the AAD meeting, the Phase 1b trials included 67 patients randomized to three different doses of dupilumab (75mg, n=8; 150mg, n=22; 300mg, n=21) and placebo (n=16). The primary objective of the Phase 1b studies was to assess the safety profile of dupilumab. Other endpoints included pharmacokinetic, biomarker, and efficacy parameters. Following the 4-week treatment period, patients in the studies were followed for an additional 4 weeks for a total of 8 weeks.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/29 ¤W¤È 06:17:08²Ä 27 ½g¦^À³
Dupilumab

2013/03/02µo¥¬1bAD¥¿¦V¼Æ¾Ú

¥|¶gªvÀø

SANOFI AND REGENERON REPORT POSITIVE PROOF-OF-CONCEPT DATA FOR DUPILUMAB, AN IL-4R ALPHA ANTIBODY, IN ATOPIC DERMATITIS

PARIS and TARRYTOWN, N.Y., March 2, 2013 /PRNewswire/ -- Sanofi (EURONEXT: SAN and NYSE: SNY) and Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced that pooled data from two Phase 1b trials with dupilumab (REGN668/SAR231893), an investigational, high-affinity, subcutaneously administered, fully-human antibody targeting the alpha subunit of the interleukin 4 receptor (IL-4R alpha), were presented at the 71st Annual Meeting of the American Academy of Dermatology (AAD) in Miami.

The primary objective of the Phase 1b studies was to assess the safety profile of dupilumab. Other exploratory endpoints included pharmacokinetic, biomarker, and efficacy parameters. The efficacy data showed that treatment with four weekly subcutaneous injections of dupilumab at either 150 milligrams (mg) or 300mg per week, significantly improved the signs and symptoms of patients with moderate-to-severe atopic dermatitis (AD) whose disease was not adequately controlled with topical medications. Specifically, patients treated with dupilumab had significant improvements in body surface area (BSA) score, Investigator Global Assessment (IGA) score, and Eczema Area Severity Index (EASI) from baseline to week 4 compared to placebo (p < 0.05 vs. placebo for all measures and doses). The significant improvements in BSA, IGA, and EASI scores were maintained at week 8 in the 300mg dose group (p < 0.05 vs. placebo). A responder analysis demonstrated that at week 4, 54.5% of patients treated with the 150mg dose and 71.4% of patients treated with the 300mg dose achieved a reduction in EASI score of 50% or greater compared to 18.8% with placebo (p < 0.05). The most common adverse events (AEs) were nasopharyngitis (19.6% vs 12.5% for placebo) and headache (11.8% vs 6.3% for placebo).

Despite existing therapies, a significant proportion of patients with moderate-to-severe atopic dermatitis continue to suffer from inflamed skin and intractable itch, which significantly impacts their quality of life, said Dr. Eric Simpson, Associate Professor, Director of Clinical Studies, Oregon Health and Science University, Portland, Oregon, USA, and Principal Investigator of the study. The early phase results with this biologic therapy, which has a novel mechanism of action, are encouraging to those of us who treat these patients and warrant further clinical investigation.

Through blockade of IL-4R alpha, dupilumab modulates signaling of both the IL-4 and IL-13 pathway, which have been implicated in the pathophysiology of allergic disease, said George D. Yancopoulos, M.D., Ph.D., Chief Scientific Officer of Regeneron and President of Regeneron Laboratories. We look forward to presenting additional data from a 12-week, Phase 2a trial in atopic dermatitis, as well as starting a larger Phase 2b trial with dupilumab in patients with atopic dermatitis, later this year.

Presented today in a late-breaking clinical trials session at the AAD meeting, the Phase 1b trials included 67 patients randomized to three different doses of dupilumab (75mg, n=8; 150mg, n=22; 300mg, n=21) and placebo (n=16). The primary objective of the Phase 1b studies was to assess the safety profile of dupilumab. Other endpoints included pharmacokinetic, biomarker, and efficacy parameters. Following the 4-week treatment period, patients in the studies were followed for an additional 4 weeks for a total of 8 weeks.

SANOFI©MREGENRON³ø§i¶§©Ê¥Öª¢¤¤IL-4Rªüº¸ªk§ÜÅéDUPILUMABªº·§©ÀÅçÃҼƾÚ

¤Ú¾¤©M¯Ã¬ù¦{¶ð¨½´°¡A2013¦~3¤ë2¤é/¬ü³qªÀ/-ÁÉ¿Õµá¡]ªx¼ÚÃÒ¨é¥æ©ö©Ò¡GSAN¡A¯Ã¬ùÃÒ¨é¥æ©ö©Ò¡GSNY¡^©M¦A¥Í¤¸»sÃĤ½¥q¡]¯Ç´µ¹F§JªÑ²¼¥N½X¡GREGN¡^¤µ¤Ñ«Å¥¬¡A¶×Á`¤F¨â¶µ¨Ï¥Îdupilumab¡]REGN668¡^ªº1b´Á¸ÕÅ窺¼Æ¾Ú/ SAR231893¡^¡A³o¬O¤@ºØ°w¹ï¥Õ¤¶¯À4¨üÅé¡]IL-4R alpha¡^ªº°ª¿Ë©M¤O¡A¸g¥Ö¤Uµ¹ÃĪº¥þ¤HÃþ§ÜÅé¡A¤w¦b¬ü°ê¥Ö½§¯f¾Ç·|¡]AAD¡^²Ä71©¡¦~·|¤W´£¥X¦bÁÚªü±K

SANOFI AND REGENERON REPORT POSITIVE PROOF-OF-CONCEPT DATA FOR DUPILUMAB, AN IL-4R ALPHA ANTIBODY, IN ATOPIC DERMATITIS

PARIS and TARRYTOWN, N.Y., March 2, 2013 /PRNewswire/ -- Sanofi (EURONEXT: SAN and NYSE: SNY) and Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced that pooled data from two Phase 1b trials with dupilumab (REGN668/SAR231893), an investigational, high-affinity, subcutaneously administered, fully-human antibody targeting the alpha subunit of the interleukin 4 receptor (IL-4R alpha), were presented at the 71st Annual Meeting of the American Academy of Dermatology (AAD) in Miami.

The primary objective of the Phase 1b studies was to assess the safety profile of dupilumab. Other exploratory endpoints included pharmacokinetic, biomarker, and efficacy parameters. The efficacy data showed that treatment with four weekly subcutaneous injections of dupilumab at either 150 milligrams (mg) or 300mg per week, significantly improved the signs and symptoms of patients with moderate-to-severe atopic dermatitis (AD) whose disease was not adequately controlled with topical medications. Specifically, patients treated with dupilumab had significant improvements in body surface area (BSA) score, Investigator Global Assessment (IGA) score, and Eczema Area Severity Index (EASI) from baseline to week 4 compared to placebo (p < 0.05 vs. placebo for all measures and doses). The significant improvements in BSA, IGA, and EASI scores were maintained at week 8 in the 300mg dose group (p < 0.05 vs. placebo). A responder analysis demonstrated that at week 4, 54.5% of patients treated with the 150mg dose and 71.4% of patients treated with the 300mg dose achieved a reduction in EASI score of 50% or greater compared to 18.8% with placebo (p < 0.05). The most common adverse events (AEs) were nasopharyngitis (19.6% vs 12.5% for placebo) and headache (11.8% vs 6.3% for placebo).

Despite existing therapies, a significant proportion of patients with moderate-to-severe atopic dermatitis continue to suffer from inflamed skin and intractable itch, which significantly impacts their quality of life, said Dr. Eric Simpson, Associate Professor, Director of Clinical Studies, Oregon Health and Science University, Portland, Oregon, USA, and Principal Investigator of the study. The early phase results with this biologic therapy, which has a novel mechanism of action, are encouraging to those of us who treat these patients and warrant further clinical investigation.

Through blockade of IL-4R alpha, dupilumab modulates signaling of both the IL-4 and IL-13 pathway, which have been implicated in the pathophysiology of allergic disease, said George D. Yancopoulos, M.D., Ph.D., Chief Scientific Officer of Regeneron and President of Regeneron Laboratories. We look forward to presenting additional data from a 12-week, Phase 2a trial in atopic dermatitis, as well as starting a larger Phase 2b trial with dupilumab in patients with atopic dermatitis, later this year.

Presented today in a late-breaking clinical trials session at the AAD meeting, the Phase 1b trials included 67 patients randomized to three different doses of dupilumab (75mg, n=8; 150mg, n=22; 300mg, n=21) and placebo (n=16). The primary objective of the Phase 1b studies was to assess the safety profile of dupilumab. Other endpoints included pharmacokinetic, biomarker, and efficacy parameters. Following the 4-week treatment period, patients in the studies were followed for an additional 4 weeks for a total of 8 weeks.

SANO

¥Ö

SANOFI AND REGENERON REPORT POSITIVE PROOF-OF-CONCEPT DATA FOR DUPILUMAB, AN IL-4R ALPHA ANTIBODY, IN ATOPIC DERMATITIS

PARIS and TARRYTOWN, N.Y., March 2, 2013 /PRNewswire/ -- Sanofi (EURONEXT: SAN and NYSE: SNY) and Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced that pooled data from two Phase 1b trials with dupilumab (REGN668/SAR231893), an investigational, high-affinity, subcutaneously administered, fully-human antibody targeting the alpha subunit of the interleukin 4 receptor (IL-4R alpha), were presented at the 71st Annual Meeting of the American Academy of Dermatology (AAD) in Miami.

The primary objective of the Phase 1b studies was to assess the safety profile of dupilumab. Other exploratory endpoints included pharmacokinetic, biomarker, and efficacy parameters. The efficacy data showed that treatment with four weekly subcutaneous injections of dupilumab at either 150 milligrams (mg) or 300mg per week, significantly improved the signs and symptoms of patients with moderate-to-severe atopic dermatitis (AD) whose disease was not adequately controlled with topical medications. Specifically, patients treated with dupilumab had significant improvements in body surface area (BSA) score, Investigator Global Assessment (IGA) score, and Eczema Area Severity Index (EASI) from baseline to week 4 compared to placebo (p < 0.05 vs. placebo for all measures and doses). The significant improvements in BSA, IGA, and EASI scores were maintained at week 8 in the 300mg dose group (p < 0.05 vs. placebo). A responder analysis demonstrated that at week 4, 54.5% of patients treated with the 150mg dose and 71.4% of patients treated with the 300mg dose achieved a reduction in EASI score of 50% or greater compared to 18.8% with placebo (p < 0.05). The most common adverse events (AEs) were nasopharyngitis (19.6% vs 12.5% for placebo) and headache (11.8% vs 6.3% for placebo).

Despite existing therapies, a significant proportion of patients with moderate-to-severe atopic dermatitis continue to suffer from inflamed skin and intractable itch, which significantly impacts their quality of life, said Dr. Eric Simpson, Associate Professor, Director of Clinical Studies, Oregon Health and Science University, Portland, Oregon, USA, and Principal Investigator of the study. The early phase results with this biologic therapy, which has a novel mechanism of action, are encouraging to those of us who treat these patients and warrant further clinical investigation.

Through blockade of IL-4R alpha, dupilumab modulates signaling of both the IL-4 and IL-13 pathway, which have been implicated in the pathophysiology of allergic disease, said George D. Yancopoulos, M.D., Ph.D., Chief Scientific Officer of Regeneron and President of Regeneron Laboratories. We look forward to presenting additional data from a 12-week, Phase 2a trial in atopic dermatitis, as well as starting a larger Phase 2b trial with dupilumab in patients with atopic dermatitis, later this year.

Presented today in a late-breaking clinical trials session at the AAD meeting, the Phase 1b trials included 67 patients randomized to three different doses of dupilumab (75mg, n=8; 150mg, n=22; 300mg, n=21) and placebo (n=16). The primary objective of the Phase 1b studies was to assess the safety profile of dupilumab. Other endpoints included pharmacokinetic, biomarker, and efficacy parameters. Following the 4-week treatment period, patients in the studies were followed for an additional 4 weeks for a total of 8 weeks.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/28 ¤U¤È 02:28:10²Ä 26 ½g¦^À³
www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

Dupilumab MOA

¸Ô²Ó¤º®e

¯SÀ³©Ê¥Öª¢©ÎAD¡A¬O¤@ºØºC©Êª¢¯g©Ê¥Ö½§¯f¡A¥i¾É­P¥Ö½§°®Àê¡AÅì®h¡AµoÄo©MÀã¯l©Ê¯fÅÜ¡C¤¤«×¦Ü­««×AD¬O¤@ºØ¥i¯à¨Ï¤H°I®zªº¯e¯f¡C ADªº¯f²z¥Í²z¾Ç¬O½ÆÂø©M¦h¦]¯Àªº¡A¯A¤Î¨ü¿ò¶Ç©MÀô¹Ò¦]¯À¼vÅTªº§K¬Ì©Mªí¥Ö«Ì»Ù¦¨¤À¡C AD±wªÌ²V¦X¦³¯fÅÜ©M«D¯fÅÜ¥Ö½§¡C

¾¨ºÞ¥~Æ[¥¿±`¡A¦ý«D¯fÅÜ¥Ö½§¥Ñ©ó§K¬Ì¨t²Îªº¿E¬¡¦Ó¨ã¦³«ùÄòªº¼ç¦bª¢¯g¡C¦bAD±wªÌ¤¤¡A¦³¨â­Ó¥D­nªº¶×¦Xªº¯f²z¥Í²z¯S¼x¡G¥Ö½§ª¢¯g¼W¥[¥H¤Îªí¥Ö«Ì»Ùµ²ºc©M¥\¯à²§±`¡C

§Ü­ì³Q±`¾n²Ó­M¡]¨Ò¦pLangerhans²Ó­M©M2«¬¥ý¤Ñ²O¤Ú¼Ë²Ó­M¡^ÃѧO¡A¨Ã¦b¥Ö½§©M²O¤Úµ²¤¤ªºT²Ó­M¤¤§e»¼¡A±q¦ÓÅX°ÊAD¤¤ªº§K¬Ìª¢¯g¤ÏÀ³¡C³o¾É­P¤ÞµoÃþ«¬2¡]¥]¬ATh2¡^ªº§K¬Ì¤ÏÀ³¡A¨Ò¦pÁͤƦ]¤lªºIL-4¡AIL-13©MIL-31ÄÀ©ñ¡C¾ú¥v¤W³QºÙ¬°Th2²Ó­M¦]¤lªº²Ó­M¦]¤l¡A¨Ò¦pIL-4©MIL-13¡A¤]¬O¥Ñ¨ä¥L²Ó­MÃþ«¬²£¥Íªº¡A¥]¬AILC2¡A¶Ý»Ä©Ê²É²Ó­M¡AªÎ¤j²Ó­M¡A¶ÝÆP©Ê²É²Ó­M©M¥¨¾½²Ó­M¡A¦]¦¹²{¦b³QºÙ¬°2«¬²Ó­M¦]¤l¡C

¦b¯fÅܵo®iªº«æ©Ê´Á¡AT²Ó­M¼W¥[¡A¨Ã¥B2«¬²Ó­M¦]¤lIL-4©MIL-13¥H¤Î«P¶iª¢¯gªº¨ä¥L²Ó­M¦]¤l©MÁͤƦ]¤l«ùÄòÄÀ©ñ¡CÀHµÛ¯fÅܥѩóºC©Ê¯e¯fªº¶i®i¡A«ùÄò¦s¦b2«¬«H¸¹¡A¥]¬ATh2¡C IL-4©MIL-13¬O°Ñ»PADµo®iªº²Ó­M¦]¤l¡A¨Ã¦b§K¬ÌÀ³µªªº½Õ¸`¤¤°_§@¥Î¡C IL-4©MIL-13¥D­n³q¹L2ºØ¨üÅé½Æ¦Xª«µo¥X«H¸¹¡C

¥ÑIL-4R£\©M£^Ãì¨È°ò²Õ¦¨ªºI«¬¨üÅé¶Èµ²¦XIL-4¡C II«¬¨üÅé¥ÑIL-4R£\©MIL-13R£\1¨È°ò²Õ¦¨¡A¬OIL-13ªº¥D­n¨üÅé¡A¦ý¤]»PIL-4µ²¦X¡C¦bAD¤¤¡AIL-4©MIL-13¤ô¥­¤É°ª¾É­P2«¬²Ó­M¦]¤l©MÁͤƦ]¤lªº«H¸¹¶Ç¾É©ñ¤j¡A¨Ã¿E¬¡ÀH«áªº«Pª¢©Ê«H¸¹³q¸ô¡C

Dupilumab¬O¤@ºØ¤H³æ§J¶©§ÜÅé¡A¥i¯S²§©Êµ²¦XIL-4©MIL-13ªº¨üÅé½Æ¦Xª«ªºIL-4R£\¨È°ò¡AIL-4©MIL-13¬O¦bADµo¯f¾÷²z¤¤°_§@¥Îªº¨âºØ2«¬²Ó­M¦]¤l¡C Dupilumab³q¹LI«¬¨üÅé§í¨îIL-4«H¸¹Âà¾É¡A³q¹LII«¬¨üÅé§í¨îIL-4©MIL-13«H¸¹Âà¾É¡A¾É­PIL-4©MIL-13²Ó­M¦]¤l»¤¾ÉªºÀ³µª´î¤Ö¡A¥]¬A«Pª¢©Ê²Ó­M¦]¤l¡AÁͤƦ]¤lªºÄÀ©ñ¡A©MIgE¡C

Transcript

Atopic dermatitis, or AD, is a chronic inflammatory skin disease that leads to dry, scaly, itchy skin and eczematous lesions. Moderate-to-severe AD is a potentially debilitating disease. The pathophysiology of AD is complex and multifactorial, involving immune and epidermal barrier components influenced by genetic and environmental factors. Patients with AD have a mix of lesional and nonlesional skin.

Though normal looking, nonlesional skin has persistent underlying inflammation due to activation of the immune system. In patients with AD, there are 2 main converging pathophysiological features: increased skin inflammation coupled with abnormalities of epidermal barrier structures and function.

Antigens are recognized by resident cells such as Langerhans cells and innate lymphoid type 2 cells and are presented to T cells in the skin and in lymph nodes driving immune inflammatory response in AD. This results in the initiation of a type 2, including Th2, immune response, such as IL-4, IL-13, and IL-31 release of chemokines. Cytokines that were historically known as Th2 cytokines, such as IL-4 and IL-13, are also produced by other cell types, including ILC2s, eosinophils, mast cells, basophils, and macrophages and are thus now known as type 2 cytokines.

In the acute phase of lesion development there is an increase in T cells and continued release of the type 2 cytokines IL-4 and IL-13, along with other cytokines and chemokines that promote inflammation. As the lesion progresses due to chronic disease, there is persistent type 2, including Th2, signaling. IL-4 and IL-13 are cytokines involved in the development of AD and play roles in the regulation of the immune response. IL-4 and IL-13 signal mainly through 2 receptor complexes.

The Type I receptor, consisting of IL-4R£\ and £^-chain subunits, only binds IL-4. The Type II receptor, consisting of IL-4R£\ and IL-13R£\1 subunits, is the primary receptor for IL-13 but also binds IL-4. In AD, increased levels of IL-4 and IL-13 lead to amplified signaling of type 2 cytokines and chemokines and activation of subsequent proinflammatory signaling pathways.

Dupilumab is a human monoclonal antibody that binds specifically to the IL-4R£\ subunit of the receptor complexes for IL-4 and IL-13, two type 2 cytokines that play roles in the pathogenesis of AD. Dupilumab inhibits IL-4 signaling via the Type I receptor and both IL-4 and IL-13 signaling through the Type II receptor resulting in decreased IL-4 and IL-13 cytokine-induced responses, including the release of proinflammatory cytokines, chemokines, and IgE.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/28 ¤W¤È 10:44:16²Ä 25 ½g¦^À³
­×¥¿-1

ASLAN004 VS DUPILUMAB ²z½×¾¯¶qPK

¤@¡B¦³§O©ódupilumab¡AASLAN004¤£·|ªýÂ_I«¬¨üÅé(Type I Recepter)

(1) Dupilumab ±µ¦X IL4R£\¦ÓªýÂ_»Py chain ²Õ¦¨ ±ÂÅé½Æ¦XÅé(IL-4¡ÏIL-4R£\¡Ïy china)¤§¸ô®|¡A (¸Ô¨£Dupilumab MOA),¦ÓµLªk²Õ¦¨I«¬¨üÅé(Type I Recepter)

(2) ¥i¯à¸ÑÄÀdupilumab ¼W¥[µ²½¤ ª¢ªº25%~50%­·ÀIªº­ì¦]

¤G¡BII«¬¨üÅé(Type II Recepter)ÂX´²¼sªx¥B·|IJµo¹L

±Ó¡A¦]¦¹Àø®Ä±N¥ÑII«¬¨üÅ餩¥H ÅX°Ê

1.ASLAN004 IV 10mg/kg ,¥i§¹¥þ§í¨î29¤Ñ¥H¤W¡ApSTAT6 ¤U´å¤¶½èµL³Q¬¡¤Æ¡A

¥BÀø®Ä(2019/12/03 3¦ì (4-6¶g)ESAI ¥­§¡­°´T71% ±µªñdupilumab 2a ²Ä¤­¶gESAI­°´T67% .

¬G¥i説©úIL-4 »P IL4R£\»Py chain ²Õ¦¨ ±ÂÅé½Æ¦XÅé(IL-4¡ÏIL-4R£\¡Ïy china),±µ¦X¦¨I«¬¨üÅé(Type I Recepter) ,¤Þµoªº¹L±Óµoª¢¤ÏÀ³©Î³\¤£¤j¡C

2.Tralokinumab ±µ¦XIL-13 A¡BDÁ³±Û¡A¨ÏIL-13 µLªk»P IL-13R £\±µ¦X¡A¦Ó¼vÅT¤@¥bªº¤T´ÁÁ{§É¹w«á ¥D­n«ü¼ÐIGA,0/1Àø®Ä¡C

¦¹¥i¯à説©ú IL-4 ¡A IL-13 ¦bType II Recepter °T¸¹¶Ç»¼¶q¼vÅT Àø®Ä¬Û·í¡C

IL-4 R £\, IL-13 £\1 ¦b Type II Recepter ¼Æ¶q¥i¯à±µªñ¤§±À½×

¤T¡BDupilumab VS ASLAN004 ±µ¦X¶q¤§¤ñ¸û

1.¦bType II Recepter ¤W

¥Ñ¤W±À½×

Dupilumab ±µ¦XIL-4R£\ »P ASLAN004 ±µ¦XIL-13 £\1

,¨âªÌ±µ¦X¼Æ¶q±µªñªº¾÷·|¤j¡C

ESAI¥­§¡­°´T·¥¤j¦b75%¥ª¥k¡C

¥ÑªýÂ_IL-4R£\¤ÎIL-13 £\1 ¨âªÌ¨ü¾¹§¡¤À¡A¦U¨ÑÄm37.5%

2. ²Õ¦¨ Type I recepter , Dupilumab ±µ¦X IL-4R£\ , ²£¥Í 25%~50% ,¥­§¡ 37.5% ·|¦³µ²½¤ª¢ªº­·ÀI

3. dupilumab ¥i¯à±µ¦X¶q:

IL-4R£\ ¼Æ¶q¦ô­p = 丅ype II Recepter :37.5% ¡ÏType I Recepter:37.5%(25%~50%)

= 75% (62.5%~87.5%)¡X¡X¡X¡XA

ASLAN004 ¥i¯à±µ¦X¶q

IL-13R£\1 ¼Æ¶q¦ô­p = 丅ype II Recepter :37.5% ¡ÏType I Recepter 0%

=37.5%¡X¡X¡X¡XB

B/A = 37.5%/75%= 50% (60%~43%)¡C

结½×; ASLAN004 ±µ¦X©óIL-13R£\1 ¼Æ¶q ¥i¯à¶È50% (43%~60%)©ódupilumab ±µ¦X©óIL-4R£\¤§¼Æ¶q

¥¼¨ÓASLAN004 ³]­pªº°w¾¯¶q¦b¦P¬I°wÀW²v¤U¡A¦³50%(43%~60%) ¤Ö©óDupilumab ¥i¯à¡C

¦p 1b aslan004 , 200mgX5¶g=1000mg.¡X¡XESAI 71%

2a Dupilumab x 5¶g=1800mg ¡X¡XESAI 67%

1000mg/1800mg=55%

1.Dupilumab MOA -¼v¤ù

www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

2.¨È·à¤½¥q²³ø ,p10

aslanpharma.com/app/uploads/2020/05/20-05-19-ASLAN-CN.pdf

p.10

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/28 ¤W¤È 10:04:15²Ä 24 ½g¦^À³
±`¨£ªº£^Ãì¡]£^c¡^£^chain ¡]©ÎCD132¡^¡A

¤]ºÙ¬°¥Õ¤¶¯À2¨üÅé¨È°ò£^©ÎIL-2RG¡A¬O²Ó­M¦]¤l¨üÅé¨È°ò¡A¹ï©ó¦Ü¤Ö¤»­Ó¤£¦Pªº¥Õ¤¶¯À¨üÅé¡A¥¦­Ìªº¨üÅé½Æ¦Xª«¦@¦³¸Ó²Ó­M¦]¤l¨üÅé¨È°ò¡GIL- 2¡AIL-4¡A[5] IL-7¡A[6] IL-9¡AIL-15 [7]©M¥Õ¤¶¯À21¨üÅé¡C

£^c¿}³J¥Õ¬O¤j¦h¼Æ²O¤Ú²Ó­M¡]¥Õ²Ó­M¡^ºØ¸s¤¤ªí¹FªºI«¬²Ó­M¦]¤l¨üÅé®a±Úªº¦¨­û¡A¨ä°ò¦]¦s¦b©ó­÷¨Å°Êª«ªºX¬V¦âÅé¤W¡C

¸Ó³J¥Õ¦ì©ó°©Å褤¥¼¦¨¼ôªº³y¦å²Ó­Mªí­±¡C³J¥Õ½èªº¤@ºÝ¦ì©ó²Ó­M¥~¡A»P²Ó­M¦]¤lµ²¦X¡A³J¥Õ½èªº¥t¤@ºÝ¦ì©ó²Ó­M¤º¡A±N«H¸¹¶Ç»¼¦Ü²Ó­M®Ö¡C±`¨£ªº£^Ãì»P¨ä¥L³J¥Õ½èµ²¦X¡A«ü¾É³y¦å²Ó­M§Î¦¨²O¤Ú²Ó­M¡]¤@ºØ¥Õ²Ó­M¡^¡C¸Ó¨üÅéÁÙ«ü¾É²O¤Ú²Ó­M¨È«¬ªº¥Íªø©M¦¨¼ô¡GT²Ó­M¡AB²Ó­M©M¦ÛµM±þ¶Ë²Ó­M¡C³o¨Ç²Ó­M±þ¦º¯f¬r¡A»s³y§ÜÅé¨ÃÀ°§U½Õ¸`¾ã­Ó§K¬Ì¨t²Î¡C

en.wikipedia.org/wiki/Common_gamma_chain

The common gamma chain (£^c) (or CD132), also known as interleukin-2 receptor subunit gamma or IL-2RG, is a cytokine receptor sub-unit that is common to the receptor complexes for at least six different interleukin receptors: IL-2, IL-4,[5] IL-7,[6] IL-9, IL-15[7] and interleukin-21 receptor. The £^c glycoprotein is a member of the type I cytokine receptor family expressed on most lymphocyte (white blood cell) populations, and its gene is found on the X-chromosome of mammals.

This protein is located on the surface of immature blood-forming cells in bone marrow. One end of the protein resides outside the cell where it binds to cytokines and the other end of the protein resides in the interior of the cell where it transmits signals to the cell¡¦s nucleus. The common gamma chain partners with other proteins to direct blood-forming cells to form lymphocytes (a type of white blood cell). The receptor also directs the growth and maturation of lymphocyte subtypes: T cells, B cells, and natural killer cells. These cells kill viruses, make antibodies, and help regulate the entire immune system.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/28 ¤W¤È 08:13:15²Ä 23 ½g¦^À³
dupilumab 300mg/¤G¶g¤@°w(°_©l¶q600mg) ,16¶g ,¦X­p2700mg¡X¡X¡XA

ASLAN004 200mg/¤G¶g¤@°w(°_©l¶q200mg),16 ¶g¡A¦X­p1600mg¡X¡X¡XB

B/A =1600mg/2700mg

=60%

¨È·àªº¨â¶g¤@°w¡A¦ô­p2b ·|¦s¦b¡C

Dupilumab ¥|¶g¤@°wªº¥i¯à³]­p

600mg/600mg/600mg/600mg=2400mg ¡X¡X¡X¶]¤£±¼

­ì¦]:

1.¦]爲¨ä200mg/¨C¨â¶g¤@°w, ¡]°_©l¶q400mg),¦X­p 1800mg , Àø®Ä¤´µM¤£¤Î 300mg/¦A¶g¤@°w¡C

2.dupilumab 600mg/300mg/300mg/300mg ¤§2b Àø®Ä¡A®t¤W­z¨âªÌ§ó»·¡AIGA,0/1 ¥u¦³21%

¬G±À½×­YDUPILUAMB ¥¼¨Ó­n±À¥X¥|¶g¤@°w

600mg/600mg/600mg/600mg=2400mg ¡X¡X¡X¶]¤£±¼

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X-

¦ÓASLAN004

2400x60%=1440mg ¤§°w¶q³]­p¨¬¥H¡A¨ÏÀø®Ä±µªñDupilumab ¥|¶g¤@°w¤§¬D¾Ô

600mg/600mg/200mg/200mg=1600mg

600mg/400mg/200mg/200mg=1400mg

400mg/400mg/400mg/200mg=1400mg

¥H¤W¬Ò¦³¥i¯à¦b2b ¤¤¥X²{¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/28 ¤W¤È 07:10:40²Ä 22 ½g¦^À³
结½×; ASLAN004 ±µ¦X©óIL-13R£\1 ¼Æ¶q ¥i¯à¶È50% (43%~60%)©ódupilumab ±µ¦X©óIL-4R£\¤§¼Æ¶q

¥¼¨ÓASLAN004 ³]­pªº°w¾¯¶q¦b¦P¬I°wÀW²v¤U¡A¦³50%(43%~60%) ¤Ö©óDupilumab ¥i¯à¡C

ASLAN004 VS DUPILUMAB ²z½×¾¯¶qPK

¤@¡B¦³§O©ódupilumab¡AASLAN004¤£·|ªýÂ_I«¬¨üÅé(Type I Recepter)

(1) Dupilumab ±µ¦X I«¬¨üÅé(Type I Recepter) ¤W IL4R£\¦ÓªýÂ_»Py chain ²Õ¦¨ ±ÂÅé½Æ¦XÅé(IL-4¡ÏIL-4R£\¡Ïy china)¤§¸ô®|¡A (¸Ô¨£Dupilumab MOA)

(2) ¥i¯à¸ÑÄÀdupilumab ¼W¥[µ²½¤ ª¢ªº25%~50%­·ÀIªº­ì¦]

¤G¡BII«¬¨üÅé(Type II Recepter)ÂX´²¼sªx¥B·|IJµo¹L

±Ó¡A¦]¦¹Àø®Ä±N¥ÑII«¬¨üÅ餩¥H ÅX°Ê

1.ASLAN004 IV 10mg/kg ,¥i§¹¥þ§í¨î29¤Ñ¥H¤W¡ApSTAT6 ¤U´å¤¶½èµL³Q¬¡¤Æ¡A

¥BÀø®Ä(2019/12/03 3¦ì (4-6¶g)ESAI ¥­§¡­°´T71% ±µªñdupilumab 2a ²Ä¤­¶gESAI­°´T67% .

¬G¥i説©úIL-4 ±µ¦XI«¬¨üÅé(Type I Recepter) ¤W IL4R£\»Py chain ²Õ¦¨ ±ÂÅé½Æ¦XÅé(IL-4¡ÏIL-4R£\¡Ïy china)

¤Þµoªº¹L±Óµoª¢¤ÏÀ³©Î³\¤£¤j¡C

2.Tralokinumab ±µ¦XIL-13 A¡BDÁ³±Û¡A¨ÏIL-13 µLªk»P IL-13R £\±µ¦X¡A¦Ó¼vÅT¤@¥bªº¤T´ÁÁ{§É¹w«á ¥D­n«ü¼ÐIGA,0/1Àø®Ä¡C

¦¹¥i¯à説©ú IL-4 ¡A IL-13 ¦bType II Recepter °T¸¹¶Ç»¼¶q¼vÅT Àø®Ä¬Û·í¡C

IL-4 R £\, IL-13 £\1 ¦b Type II Recepter ¼Æ¶q¥i¯à±µªñ¤§±À½×

¤T¡BDupilumab VS ASLAN004 ±µ¦X¶q¤§¤ñ¸û

1.¦bType II Recepter ¤W

¥Ñ¤W±À½×

Dupilumab ±µ¦XIL-4R£\ »P ASLAN004 ±µ¦XIL-13 £\1

¨âªÌ±µ¦X¼Æ¶q±µªñªº¾÷·|¤j¡C

ESAI¥­§¡­°´T·¥¤j¦b75%¥ª¥k¡C

¥ÑªýÂ_IL-4R£\¤ÎIL-13 £\1 ¨âªÌ¨ü¾¹§¡¤À¡A¦U¨ÑÄm37.5%

2.©ó Type I recepter ,Dupilumab ±µ¦X IL-4R£\ , ²£¥Í 25%~50% ,¥­§¡ 37.5% ·|¦³µ²½¤ª¢ªº­·ÀI

3. dupilumab ¥i¯à±µ¦X¶q:

IL-4R£\ ¼Æ¶q¦ô­p = 丅ype II Recepter :37.5% ¡ÏType I Recepter:37.5%(25%~50%)

= 75% (62.5%~87.5%)¡X¡X¡X¡XA

ASLAN004 ¥i¯à±µ¦X¶q

IL-13R£\1 ¼Æ¶q¦ô­p = 丅ype II Recepter :37.5% ¡ÏType I Recepter 0%

=37.5%¡X¡X¡X¡XB

B/A = 37.5%/75%= 50% (60%~43%)¡C

结½×; ASLAN004 ±µ¦X©óIL-13R£\1 ¼Æ¶q ¥i¯à¶È50% (43%~60%)©ódupilumab ±µ¦X©óIL-4R£\¤§¼Æ¶q

¥¼¨ÓASLAN004 ³]­pªº°w¾¯¶q¦b¦P¬I°wÀW²v¤U¡A¦³50%(43%~60%) ¤Ö©óDupilumab ¥i¯à¡C

¦p 1b aslan004 , 200mgX5¶g=1000mg.¡X¡XESAI 71%

2a Dupilumab x 5¶g=1800mg ¡X¡XESAI 67%

1000mg/1800mg=55%

1.Dupilumab MOA -¼v¤ù

www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

2.¨È·à¤½¥q²³ø ,p10

aslanpharma.com/app/uploads/2020/05/20-05-19-ASLAN-CN.pdf

p.10

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/27 ¤W¤È 09:55:38²Ä 21 ½g¦^À³
clinicaltrials.gov/ct2/show/results/NCT01859988?view=results

dupilumab 2b 380 ¤Hªº¹êÅç¼Æ¾Ú¡A¦p¤W.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/24 ¤U¤È 03:11:17²Ä 20 ½g¦^À³
¯SÀ³©Ê¥Öª¢--¬ð¯}Àøªk(Breakthrough Therapy Designation in Atopic Dermatitis)

----Dupilumab , 2014/07/10

Dupilumab ¦U´ÁÁ{§É¼Æ¾Ú¡C

¦]¬°2a/2b dupilumab ¼Ð¹vªvÀøAD Àø®Ä(ESAI ¥­§¡­°´T)Àu²{¦³Àøªk3.2­¿!

P< 0.001

©Ò¥H2014/07/10

ÀòFDA BTD--in AD

¯SÀ³©Ê¥Öª¢--¬ð¯}Àøªk(Breakthrough Therapy Designation in Atopic Dermatitis)

³Ì«á¤T´ÁÁ{§É dupilumab /¹ï·Ó²Õ ESAI ¥­§¡­°´T :1.9~2.2 ­¿ ®t²§

(1)2a/12 ¶gªº§¹¥þ§í¨îÀø®Ä(300mg/¨C¶g¤@°w) 3900mg ESAI ¥­§¡­°´T 73.6%

¹ï·Ó²Õ:ESAI ¥­§¡­°´T 23.2%

73.6%/23.2%=3.2­¿

(2)2b/12 ¶gªº§¹¥þ§í¨îÀø®Ä(300mg/¤G¶g¤@°w) 2100mg ESAI ¥­§¡­°´T 66.7%

¹ï·Ó²Õ :ESAI ¥­§¡­°´T 20.4%

66.7%/20.4%=3.3­¿

---------------------------------------------------------------

(3) ¤T´Á /16 ¶gªº§í¨îÀø®Ä(300mg/¤@¶g¤@°w) ,5100mg,ESAI ¥­§¡­°´T 72%/69.1%

¹ï·Ó²Õ :ESAI ¥­§¡­°´T 37.6%/30.9%

72%/37.6%=1.9­¿

69.1%/30.9%=2.2­¿

(4) ¤T´Á /16 ¶gªº§í¨îÀø®Ä(300mg/¤G¶g¤@°w) ,2700mg,ESAI ¥­§¡­°´T 72.3%/67.1%

¹ï·Ó²Õ :ESAI ¥­§¡­°´T 37.6%/30.9%

72.3%/37.6%=1.9­¿

67.1%/30.9%=2.2­¿

1. Dupilumab ¦­´Á¥|­Ó AD Á{§É 4¶g/12¶g ,

2014/07/10

Dupilumab Treatment in Adults with Moderate-to-Severe Atopic Dermatitis

www.nejm.org/doi/10.1056/NEJMoa1314768

2. Dupilumab 2a/2b Á{§É ,2018/SEP

journals.lww.com/jaanp/Fulltext/2018/09000/Efficacy_and_safety_of_dupilumab_for_the_treatment.10.aspx

3.Dupilumab AD 2­Ó¤T´ÁÁ{§É, 300mg/¨C¶g¤@°w/300mg/¨C¤G¶g¤@°w

2016/12/15

Two Phase 3 Trials of Dupilumab versus Placebo in Atopic Dermatitis

investor.regeneron.com/news-releases/news-release-details/regeneron-and-sanofi-announce-dupilumab-has-received-fda/

2014¦~11¤ë20¤é

Regeneron©MSanofi«Å¥¬Dupilumab¤wÀò±oFDA¯SÀ³©Ê¥Öª¢¬ð¯}ÀøªkªººÙ¸¹

¯Ã¬ù¦{¶ð¨½´°©M¤Ú¾¤¡A2014¦~11¤ë20¤é¡A¬ü³qªÀ/-Regeneron Pharmaceuticals¡AInc.¡]NASDAQ¡GREGN¡^©MÁÉ¿Õµá¡]Sanofi¡^¤µ¤Ñ«Å¥¬¡A¬ü°ê­¹«~ÃÄ«~ºÊ·þºÞ²z§½¡]FDA¡^¤w±Â¤©dupilumab¬ð¯}©ÊªvÀøªººÙ¸¹±w¦³¤¤«×¦Ü­««×ªº¯SÀ³©Ê¥Öª¢¡]AD¡^ªº¦¨¦~¤H¡A³o¨Ç±wªÌµLªk³q¹L§½³¡³B¤èªvÀø±o¨ì¥R¤À±±¨î©M/©Î¤£¾A¦X³o¨ÇªvÀø¡C Dupilumab¬O¤@ºØ¬ã¨s©ÊÀøªk¡A¥iªýÂ_IL-4©MIL-13¡A³o¬OTh2§K¬ÌÀ³µª©Ò»Ýªº¨âºØ²Ó­M¦]¤l¡C¸Ó¦WºÙ°ò©ó1´Á©M2´ÁÁ{§É¸ÕÅ窺¥¿¦Vµ²ªG¡C

¡§¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢¬O¤@ºØ¨Ï¤H°I®z¡A§ïÅܥͩRªº¯e¯f¡AªvÀø¿ï¾Ü«D±`¦³­­¡C³\¦h±wªÌ¦h¦~¨Ó¾D¨ü¼sªxªº¥Ö½§µoª¢¡A¼@¯Pªºæ±Äo¡AºÎ¯v»Ùê©M¨ä¥L¬D¾Ô¡A¡¨­º®u°õ¦æ©x¦¶²ú¡P¥¬¬¥§J»¡¡A¥þ°êÀã¯l¨ó·|¡C ¡§§Ú­Ì«Ü°ª¿³¬Ý¨ìFDA»{ÃѨì»Ý­n¥[§Ö©MÀu¥ý¦Ò¼{³o¨Ç±wªÌªº¼ç¦b·s¿ï¾Ü¡C¡¨

FDA³Ð«Ø¤F¬ð¯}©ÊÀøªk¦WºÙ¡A¥H¥[§Ö°w¹ïÄY­«©Î¦M¤Î¥Í©Rªº¯e¯fªºÃĪ«ªº¶}µo©M¼f¬d¡C¬ð¯}©ÊªvÀøÃĪ«¥²¶·Åã¥Ü¥Xªì¨BªºÁ{§ÉÃÒ¾Ú¡Aªí©ú¦bÁ{§É¤WÅãµÛ§ïµ½ªº²×ÂIÅãµÛÀu©ó²{¦³Àøªk¡A¦pªG¨S¦³¥i¥ÎÀøªk¡A«hÀu©ó¦w¼¢¾¯¡C¸Ó¦WºÙ¥]¬A©Ò¦³Fast Track­p¹º¥\¯à¡A¥H¤Î§ó²`¤JªºFDA«ü¾É©M°Q½×¡C¬ð¯}©ÊÀøªkªº¦WºÙ¤£¦P©ó¥[³t§å­ã©MÀu¥ýÅv¼f¬d¡A¦pªGº¡¨¬¬ÛÃö¼Ð·Ç¡A¤]¥i¥H±Â¤©¦P¤@ÃĪ«¡C

¥¿¦b¶i¦æ¤¤«×¦Ü­««×¯SÀ³©Ê¥Öª¢¦¨¤Hªºdupilumabªº¥þ²y3´ÁÁ{§É¸ÕÅç­p¹º¡C¦³Ãö§ó¦h«H®§¡A½Ð³X°Ýclinicaltrials.gov¡C

Ãö©óDupilumab©MIL-4 / IL-13«H¸¹¶Ç¾É

¥þ¤HÃþ³æ§J¶©§ÜÅéDupilumab°w¹ï¦@¨ÉªºIL-4¨üÅé£\¨È°ò¡A«áªÌ¥iªýÂ_¨Ó¦ÛIL-4©MIL-13ªº«H¸¹¶Ç¾É¡C IL-4©MIL-13¬O¤Þµo©Mºû«ùTh2¡]2«¬»²§U©ÊT²Ó­M¡^§K¬ÌÀ³µª©Ò»ÝªºÃöÁä²Ó­M¦]¤l¡ATh2³Q»{¬°¬O¹L±Ó©Êª¢¯gªºÃöÁä³~®|¡C

Dupilumab¬O¨Ï¥ÎRegeneronªº¶}³Ð©ÊVelocImmune®§Þ³N³Ð«Øªº¡A¨Ã»PÁÉ¿Õµá¦@¦P¶}¾v¥Î©ó¯SÀ³©Ê¥Öª¢¡A­ý³Ý©MºC©Ê»óÄuª¢¥H¤Î»ó®§¦×¯f¡C Dupilumab¬O³B©óÁ{§É¶}µo¶¥¬qªº¬ã¨sÃĪ«¡A¨ä¦w¥þ©Ê©M¦³®Ä©Ê©|¥¼±o¨ì¥ô¦óºÊºÞ¾÷ºcªº¥þ­±µû¦ô¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/24 ¤W¤È 09:23:52²Ä 19 ½g¦^À³
¥|¶g¤@°w¡A«e/\¶g°w¾¯¶q¡A¤ñ«á8¶g­«¾¯¶q¬O¦X²z³]­p¡C

600mg/600mg/200mg/200mg,¦X­p1600mg ´N«Ü¼F®`ªº谮¤O¡C

«e5-8¶g¡A¤w¡B1200mg,¤§³]­p¡C

§C©ó1600mg,´N³Æ¦Ó¤£¥Î

¦p600mg/400mg/200mg/200mg =1400mg¥ç¨Î

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/24 ¤W¤È 09:17:19²Ä 18 ½g¦^À³
¥|¶g¤@°w¡A«e/\¶g°w¾¯¶q¡A¤ñ«á¶g­«¾¯¶q¬O¦X²z³]­p¡C

600mg/600mg/200mg/200mg,¦X­p1600mg ´N«Ü¼F®`ªº谮¤O¡C

«e¤­¶g¡A¤w1200mg,

§C©ó1600mg,´N³Æ¦Ó¤£¥Î

¦p600mg/400mg/200mg/200mg =1400mg¥ç¨Î

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/24 ¤W¤È 09:03:50²Ä 17 ½g¦^À³
ASLAN004 200mg/¨C¶g¤@°w¡A«e¤T¦ì¥­§¡ESAI­°´T71%¬O4-6¶gªºªvÀø¡A­Y¥­§¡5¶g¡A1000mg

¤w±µªñDupilumab ¤W¥«¡A¤T´ÁÁ{§É¡A¤G¶g¤@针ªº¤ô·Ç¡C

9x300mg=2700mg

¤]´N¬O»¡ASLAN004 1000mg

µ¥¦PDupilumab2700mg

ªº¹w«áÀø®Ä¡C

10/27=38%

Ävª§¤O¶WüL¡A­Y¥[¤W¥|¶g¤@针³]­p¡A§C°Æ§@¥Î¡C

ºÙ¥¼¨ÓAD/­ý³ÝÃĤý¡A«Ü¸Ø¤j¶Ü¡H

­û¡G¤Ñ©R10141925 µoªí®É¶¡:2020/7/24 ¤W¤È 06:06:17²Ä 3196 ½g¦^À³

1b AD ASLAN004 200mg /¨C¶g¤@°wx8¶g¡A¤w±µªñ³Ì¨Î¾¯¶q,

400mg/600mg ¦b´ú­@¨ü©Ê/¦w¥þ©Ê/¥|¶g¤@°w©Ò¶·¼Æ¾Ú

¦pDupilumab ¤T´ÁÁ{§É ¨C¶g¤@°w¾¯¶q¦X­p5100mg /¨C¤G¶g¤@°w¾¯¶q2700mg =188%

¦ý¤GªÌESAI ­°´T®t²§¤£¤j¡C

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X

ASLAN004 1b 200mg/¨C¶g¤@°w*8¶g=1600mg

«e¤T¦ì 85%/70%/59%(4-6¶g) ESAI ¥­§¡­°´T 71%.---¦ô²Ä8¶g ESAI ¥­§¡­°´T 77%-78% (¤w±µªñ³Ì¨Î)

Dupilumab 2a/2b/¤T´ÁÁ{§É¹w«áÀø®Ä

(1)2a/12 ¶gªº§¹¥þ§í¨îÀø®Ä(300mg/¨C¶g¤@°w) 3900mg ESAI ¥­§¡­°´T 73.6%

(2)2b/12 ¶gªº§¹¥þ§í¨îÀø®Ä(300mg/¤G¶g¤@°w) 2100mg ESAI ¥­§¡­°´T 66.7%

(3) ¤T´Á /16 ¶gªº§í¨îÀø®Ä(300mg/¤@¶g¤@°w) ,5100mg,ESAI ¥­§¡­°´T 72%/69.1%

(4) ¤T´Á /16 ¶gªº§í¨îÀø®Ä(300mg/¤G¶g¤@°w) ,2700mg,ESAI ¥­§¡­°´T 72.3%/67.1%

2. Dupilumab 2a/2b Á{§É , 300mg/¨C¶g¤@°w/300mg/¨C¤G¶g¤@°w x12¶g 2018/SEP,

journals.lww.com/jaanp/Fulltext/2018/09000/Efficacy_and_safety_of_dupilumab_for_the_treatment.10.aspx

3.Dupilumab AD 2­Ó¤T´ÁÁ{§É, 300mg/¨C¶g¤@°w/300mg/¨C¤G¶g¤@°wx16¶g

2016/12/15

Two Phase 3 Trials of Dupilumab versus Placebo in Atopic Dermatitis

www.nejm.org/doi/full/10.1056/nejmoa1610020

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/24 ¤W¤È 06:11:12²Ä 16 ½g¦^À³
1b AD ASLAN004 200mg /¨C¶g¤@°wx8¶g¡A¤w±µªñ³Ì¨Î¾¯¶q,

400mg/600mg ¦b´ú­@¨ü©Ê/¦w¥þ©Ê/¥|¶g¤@°w©Ò¶·¼Æ¾Ú.

¦pDupilumab ¤T´ÁÁ{§É ¨C¶g¤@°w¾¯¶q¦X­p5100mg /¨C¤G¶g¤@°w¾¯¶q2700mg =188%

¦ý¤GªÌESAI ­°´T®t²§¤£¤j¡C

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X

ASLAN004 1b 200mg/¨C¶g¤@°w*8¶g=1600mg

«e¤T¦ì 85%/70%/59%(4-6¶g) ESAI ¥­§¡­°´T 71%.---¦ô²Ä8¶g ESAI ¥­§¡­°´T 77%-78% (¤w±µªñ³Ì¨Î)

Dupilumab 2a/2b/¤T´ÁÁ{§É¹w«áÀø®Ä

(1)2a/12 ¶gªº§¹¥þ§í¨îÀø®Ä(300mg/¨C¶g¤@°w) 3900mg ESAI ¥­§¡­°´T 73.6%

(2)2b/12 ¶gªº§¹¥þ§í¨îÀø®Ä(300mg/¤G¶g¤@°w) 2100mg ESAI ¥­§¡­°´T 66.7%

(3) ¤T´Á /16 ¶gªº§í¨îÀø®Ä(300mg/¤@¶g¤@°w) ,5100mg,ESAI ¥­§¡­°´T 72%/69.1%

(4) ¤T´Á /16 ¶gªº§í¨îÀø®Ä(300mg/¤G¶g¤@°w) ,2700mg,ESAI ¥­§¡­°´T 72.3%/67.1%

2. Dupilumab 2a/2b Á{§É , 300mg/¨C¶g¤@°w/300mg/¨C¤G¶g¤@°w x12¶g 2018/SEP,

journals.lww.com/jaanp/Fulltext/2018/09000/Efficacy_and_safety_of_dupilumab_for_the_treatment.10.aspx

3.Dupilumab AD 2­Ó¤T´ÁÁ{§É, 300mg/¨C¶g¤@°w/300mg/¨C¤G¶g¤@°wx16¶g

2016/12/15

Two Phase 3 Trials of Dupilumab versus Placebo in Atopic Dermatitis

www.nejm.org/doi/full/10.1056/nejmoa1610020

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/23 ¤W¤È 11:09:29²Ä 15 ½g¦^À³
½Ö½T»{ ASLAN004 °ê»Ú±ÂÅv¦X¬ù(¼ç¦b¾P°â°ªÂI31.2»õ¬ü¤¸) ?

Ans. CSL & ¨È·à±d

1.CSL: ¥þ²y»sÃı¾¦W²Ä26.--- ¿D¤j§Q¨È ¦~¾P°â66.74»õ¬ü¤¸/¦~¬ãµo¶O6.28»õ¬ü¤¸¡þ¡þªÑ»ù¥«­È1275¿D¤¸(910»õ¬ü¤¸).

2.¨È·à±d: ¸³¨ÆÀq§J¥Nªí /--- ¥þ²y»sÃı¾¦W²Ä4. ¬ü°ê , ¦~¾P°â355.63»õ¬ü¤¸/¦~¬ãµo¶O97.60»õ¬ü¤¸¡þ¡þªÑ»ù¥«­È1988»õ¬ü¤¸.

¸³¨Æ²H°¨¿ü¥Nªí/§ë¸ê¥«­È2000»õ¬ü¤¸

----------------------------------------------------------

ASLAN004¦³¼ç¤O¦¨¬°¦P¯e¯f³Ì¨ÎÀøªk

1. IL-13R£\1 §í¨î¾¯: ASLAN004¬O°ß¤@Âê©wIL-13R£\1ªº³æ®è§ÜÅé¡A¦³¼ç¤O¦¨¬°ªvÀø²§¦ì©Ê ¥Ö½§ª¢»P®ð³Ý¤§³Ì¨ÎÀøªk

2.¾÷Âà¤wÀòÃÒ¹ê :»PdupilumabÂê©w¬Û¦Pªº¸ô®|»P¨üÅé½Æ¦XÅé(·¥­­Àø®ÄÀ³¬Û·í)

3.Âê©w¥«³õ°Ï¹j®ÄªG:¨ãÀø®Ä¼W¶i¤§¼ç¤O¡B´î¤Ö¤£¨}¤ÏÀ³(µ²½¤ª¢) ¡B¨C¤ëµ¹ÃĤ@¦¸(­«¤jªºÄvª§Àu¶Õ)

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/22 ¤U¤È 05:43:49²Ä 14 ½g¦^À³
ASLAN004 ESAI ¥­§¡­°´T 77%-78% ¤w±µªñ³Ì¨ÎÀø®Ä.

¥¼¨Ó¦p¦ó½Õ¾ã¬°4¶g¤@°w*16¶g, ªº°w¶q,¬O2bªº¤u§@.

600mg/600mg/200mg/200mg=1600mg

600mg/400mg/400mg/200mg=1600mg

400mg/400mg/400mg/400mg=1600mg

¥H¤W¬Ò¦³¥i¯à

--------------------------------------------------

ASLAN004 1b 200mg/¨C¶g¤@°w*8¶g=1600mg

«e¤T¦ì 85%/70%/59%(4-6¶g) ESAI ¥­§¡­°´T 71%.---¦ô²Ä8¶g ESAI ¥­§¡­°´T 77%-78% (¤w±µªñ³Ì¨Î)

Dupilumab 2a/12 ¶gªº§¹¥þ§í¨îÀø®Ä(300mg/¨C¶g¤@°w) 3900mg ESAI ¥­§¡­°´T 73.6%

Dupilumab ¤T´Á /16 ¶gªº§í¨îÀø®Ä(300mg/2¶g¤@°w) ,2700mg,ESAI ¥­§¡­°´T 72.3%/69.1%

www.nejm.org/doi/full/10.1056/nejmoa1610020

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/22 ¤U¤È 04:20:04²Ä 13 ½g¦^À³
¤@..Lebrikizumab 2b ¤¤-­««×AD Á{§É

¦³250mg/¥|¶g¤@°w(°_©l¶q500mg )*16¶gÁ{§É,«ü¼ÐIGA,0/1 ¤ñ250mg/¤G¶g¤@°w(°_©l¶q500mg )®t 5%-25% ,

³Ì«á¥Î250mg/¤G¶g¤@°w,°_©l¶q500mg ¥h°µ¤T´Á(16¶gÀøµ{),

¦ý16-52¶gªººû«ùÁ{§É,«e16¶g¹FEASI-50ªÌ,¥H250mg/¨C¥|¶g¤@°w.

(¤@).250 mg Q2W(¨â¶g¤@°w) vs (¥|¶g¤@°w)//¤ñ²v

EASI-50 81.0%***77.0%**//---95%

EASI-75 60.6%***56.1%**//---92.6%

EASI-90 44.0%***36.1%**//---82%

IGA0/1 44.6%**33.7%*//---75%

-------------------------------------------------------

Lebrikizumab 2b ¤¤-­««×AD Á{§Éªº«ü¼Ð(2019/3¤ë¤½¥¬)

(¤@).250 mg Q2W(¨â¶g¤@°w)

EASI-50 81.0%***

EASI-75 60.6%***

EASI-90 44.0%***

IGA0/1 44.6%**

(¤G).250 mg Q4W(¥|¶g¤@°w)

EASI-50 77.0%**

EASI-75 56.1%**

EASI-90 36.1%**

IGA0/1 33.7%*

(¤T)¹ï·Ó²ÕPlacebo

EASI-50 45.8%

EASI-75 24.3%

EASI-90 11.4%

IGA0/1 15.3%

*p<0.05, **p<0.01, and ***p<0.001 versus placebo

www.businesswire.com/news/home/20191017005896/en/Dermira-Presents-Data-Phase-2b-Study-Lebrikizumab

¤G.ASLAN004 ¦PDupilumab MOA ¥i¦P®ÉªýÂ_IL-4/IL-13 ,Àu©óLebrikizumab ¯àªýIL-13 ¤Î³¡¥÷IL-4.

¤T´ÁÁ{§É Dupilumab IGA,0/1 ©M¹ï·Ó²Õ¤ñ­È 3.8/4.5----a

¤G´ÁÁ{§É Lebrikizumab IGA,0/1 ©M¹ï·Ó²Õ¤ñ­È 2.9----b

a/b= 3.8/2.9=1.31

4.5/2.9=1.55

­YASLAN004 200mg/¥|¶g¤@°w, ¦³¾÷·|IGA,0/1 ÀuLebrikiumab 250mg/¥|¶g¤@°w, ¹w«á«ü¼Ð1.31-1.55 ­¿.

¦³¾÷·|Àu©óLebrikiumab 250mg/¤G¶g¤@°w.

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/22 ¤U¤È 01:29:50²Ä 12 ½g¦^À³
www.dr-skin.com.tw/health/view/240

¤¤¤å¤@dupilumab ²§¦ì¥Ö½§ª¢Âå®v ¤¶²Ð

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/21 ¤U¤È 03:55:12²Ä 11 ½g¦^À³
ASLAN004

²z½×¾¯¶q 200mg/¥|¶g¤@°w, 16¶g800mg , ¨¬¥H§¹¥þ§í¨î

¡X¡X¡X-¬Û¹ï©ó Dupilumab ¥´°w频²v¤Ö50%, Á`¾¯¶q¤Ö70%

¡X¡X¡X-Dupilumab ¼Ð·Ç 300mg/¤G¶g¤@°w¡A°_©l¶q 600mg , 16¶g2700mg ,

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X

Dupilumab ¥­§¡¦å²G¿@«× 79 mcg/ml ,¤Q/- 40 mcg/ml¡X¡X-2¶g¤@°w(¥é³æ)

­Y ASLN004 1/10= 8 mcg/ml =8mg/𠃊´N¥i§¹¥þ§í¨î¡X¡X ASLAN004 1a µ²½×

8mg/𠃊x 4.8 𠃊=38.4 mg ¤@¤@

¥­§¡Åé¿n 4.8 𠃊: ¬Û·í©ó60¤½¤çªº±wªÌ¦å²G¶q Á`¶q

ASLAN004 §í¨î¥|¶g 38.4mg ¡Ï·l¯Ó²v 4¶g x 8mg/¶g=32mg =70.4 mg ¡X¡X¡]°²³]·l¯Ó²v¦PDupilumab )

­Y§ì2¶g¦w¥þ²Ó¼Æ ¦A¥[ 16mg¡Ï ¥­§¡¿@«×ªº·¥­­­È40mg

(¦w¥þ²Ó¼Æ¡X- ­Y¦³¤HµLªk«ö®É¥´°w¡A¨â¶g¤º¥i¸É¥´)

70.4mg¡Ï16mg¡Ï40mg =126.4mg

ASLAN 004 SC §¹¥þ§í¨î4¶g¦å²G¿@«× 126.4mg /64%=197mg¡X¡X¡X-¡]ASLAN004 SC ¥ÍÅé¥i¥Î²v °²³]¦PDupilumab 64%¡^

结½× ¥H¤W²z½×¦ô­p

ASLAN004 200mg/¨C¥|¶g¤@°w¡A16¶g=200mgx4=800mg ¡A¦³¾÷·|§¹¥þ§í¨î ¡C

Dupilumab 600mg°_©l¶q¡Ï 300mg/2¶g¤@°w x7°w=2700mg¡C

ASLAN004 °w¶q·À¥b¡A¾¯¶q´î 70%¡X¡X¡X¡X¡X¶W¯ÅµL¼ÄÄvª§¤O¡C

¥H¤W²z½×¦ô­p //¤@¤Á¨Ì ASLAN004 Á{§É¬°­ã¡C

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X ¡X¡X¡X¡X¡X¡X-

1. XXDupilumab ¤¤¤å¥é³æ:

ºî¦XÁ{§É¸ÕÅçµ²ªG¡A300 mg ¨C 2 ¶gµ¹ÃÄ ¤@¦¸ªºÃ­©wª¬ºA³Ì§C¥­§¡¿@«×¡Ó¼Ð·Ç®t(SD)¤§½d³ò¬° 73.3¡Ó40.0 mcg/mL~79.9¡Ó41.4 mcg/mL¡A 300 mg ¨C¶gµ¹ÃĤ@¦¸ªºÃ­©wª¬ºA³Ì§C¥­§¡¿@«×¡Ó¼Ð·Ç®t(SD) ¤§½d³ò¬° 173¡Ó75.9 mcg/mL~193¡Ó77.0 mcg/mL¡C

Dupilumab ¥Ö¤Uª`®g¤@¦¸¾¯¶qªº¥ÍÅé¥i¥Î²v¦ô­p¬° 64%¡C ¤À¥¬

¹w¦ôªºÁ`¤À¥¬Åé¿n¤j¬ù¬° 4.8 ¡Ó1.3L¡C

©óí©wª¬ºA¤Uµ¹¤© dupilumab 300 mg Q2W ©Î 300 mg QW ¤§³Ì«á¤@¦¸¾¯¶q«á¦ÜµLªk´ú¥X¿@ «× (<78 ng/mL)ªº¤¤¦ì®É¶¡¤À§O¬° 10 ¶g¤Î 13 ¶g¡C

Q2W : ¿@«× 80mcg/ml ¸g10¶g ¨ì´ú𣎴¥X¡A¥­§¡¨C¶g·l¥¢ 8 mcg/ml

2. ASLAN004 1a

°w¹ï¤U´å¤¶½è©Ò¶i¦æ¤§¤ÀªRÅã¥Ü¡A

¦bµ¹ÃĪº¤@¤p®É¤º¡A¥]¬A¦b¹L±Ó©Êµoª¢¤ÏÀ³¤¤§êºt­«­n¨¤¦â¤§¤¶½è

¡§ÁC»Ä¤ÆSTAT6 (pSTAT6)¡¨§Y¨ü¨ì§¹¥þ§í¨î¡A¥B¤@ÃĪ«°Ê¤O¦±½u¹Ï

(pharmacokinetic profile)Åã¥ÜASLAN004ªºµ¹ÃÄÀW²v¥i±æ¬°¨C¤ë¤@¦¸¡C

¯S§O­È±oª`·Nªº¬O¡A¸ÕÅç¼Æ¾Ú«ü¥XASLAN004§¹¥þ§í¨î¨ü¾¹°T¸¹¶Ç»¼©Ò»Ýªº³Ì§C¿@«×

(trough level)¤ñ²{¦³ªvÀø¤è¦¡©Ò»Ýªº¿@«×§C¡A¿@«×®t¶Z¶W¹L¤@­Ó¼Æ¶q¯Å(10~99­¿)¡C

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/21 ¤U¤È 01:11:29²Ä 10 ½g¦^À³
§ó¥¿ 1mg/𠃊 ¡A¥i§¹¥þ§í¨î(µL¤½§G¥i§í¨î´X¤Ñ)¡A

­n¥[¦w¥þ²Ó¼Æ¡A¥[SCªº¥i¥Î²v¡A¥[¥Í©R¶g´Á¡A¦Ò¼{¥«³õÄvª§¶q¡A¦A¸gÁ{§ÉÅçÃÒ¡C

¥u¤½¥¬¡AIV 10mg/kg ¡A¥i§¹¥þ§í¨î 29 ¤Ñ¡C¡]¤½¥q²³ø)

¦b200mg/¨C¶g¤@°w¤¤¡A«e3¦ì EASI¤w­°71% ¡Aªñdupilumab ¡C

¤½¥q¬°¥|¶g¤@°w°µ凖³Æ¡A1b Á{§É ¤D¦b´ú400mg/600mg ²Õ/ ¨C¶g¤@°w

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/21 ¤U¤È 12:37:43²Ä 9 ½g¦^À³
ASLAN004 ¦å¤¤¿@«× 1mg/𠃊 = 1mcg/ml §Y¥i§í¨î 29¤Ñ¡]IV)

dupilumab ¥­§¡¦å²G¿@«× «O«ù¦b 73 mcg/ml= 73~79mg/𠃊( ¨â¶g¤@°w)

¬OASLAN004 ªº 70­¿¡C

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X-

Dupilumnab ¤¤¤å¥é³æ

www.ktgh.com.tw/Public/tbDrug/201905241612517055.pdf

12.3 ÃÄ°Ê¾Ç §l¦¬

µ¹¤© dupilumab 600 mg ¥Ö¤Uª`®g (SC)°_©l¾¯¶q«á¤j¬ù 1 ¶g·|¹F¨ì³Ì°ª¥­§¡¦å¤¤¿@«× (Cmax) ¡Ó¼Ð·Ç®t(SD)¬° 70.1¡Ó24.1 mcg/mL¡C

Dupilumab ¥ý§ë¤©°_©l¾¯¶q 600 mg¡A±µµÛµ¹¤© 300 mg ¨C¶g¤@¦¸(«Øijµ¹ÃÄÀW²vªº 2 ­¿)©Î ¹j¶g¤@¦¸¡A¨äí©wª¬ºA¿@«×·|¦b²Ä 16 ¶g«e¹F¨ì¡Cºî¦XÁ{§É¸ÕÅçµ²ªG¡A300 mg ¨C 2 ¶gµ¹ÃÄ ¤@¦¸ªºÃ­©wª¬ºA³Ì§C¥­§¡¿@«×¡Ó¼Ð·Ç®t(SD)¤§½d³ò¬° 73.3¡Ó40.0 mcg/mL~79.9¡Ó41.4 mcg/mL¡A 300 mg ¨C¶gµ¹ÃĤ@¦¸ªºÃ­©wª¬ºA³Ì§C¥­§¡¿@«×¡Ó¼Ð·Ç®t(SD) ¤§½d³ò¬° 173¡Ó75.9 mcg/mL~193¡Ó77.0 mcg/mL¡C

Page 8 of 14

Dupilumab ¥Ö¤Uª`®g¤@¦¸¾¯¶qªº¥ÍÅé¥i¥Î²v¦ô­p¬° 64%¡C ¤À¥¬

¹w¦ôªºÁ`¤À¥¬Åé¿n¤j¬ù¬° 4.8 ¡Ó1.3L¡C

±Æ°£

Dupilumab ¨S¦³¯S©wªº¥NÁ¸ô®|¡C¦]¬° dupilumab ¬O¤@ºØ IgG4 ¤HÃþ³æ®è§ÜÅé¡A¦]¦¹¹w´Á¥¦ ·|¸g¥Ñ¤À¸Ñ¥NÁ³~®|µõ¸Ñ¬°¤pÐ`肽¤Î®ò°ò»Ä¡A¨ä¹Lµ{»P¤º¥Í©Ê§K¬Ì²y³J¥Õ G (IgG)¬Û¦P¡C ©óí©wª¬ºA¤Uµ¹¤© dupilumab 300 mg Q2W ©Î 300 mg QW ¤§³Ì«á¤@¦¸¾¯¶q«á¦ÜµLªk´ú¥X¿@ «× (<78 ng/mL)ªº¤¤¦ì®É¶¡¤À§O¬° 10 ¶g¤Î 13 ¶g¡C

¾¯¶q½u©Ê

·í dupilumab ªºÃnÃĶq¼W¥[¤ñ¨Ò¤j©ó¾¯¶q¤ñ¨Ò®É¡A±N·|¥H«D½u©ÊÃİʾǧ@¬°¥D­n½Õ¸`¤è¦¡¡C ·í dupilumab ªº³æ¤@¾¯¶q¼W¥[¬° 8 ­¿¡A±q 75 mg ¼W¥[¦Ü 600 mg (·N§Y¡A«Øij¾¯¶q±q 0.25 ­¿ ´£°ª¦Ü 2 ­¿) ®É¡A¨ä¥þ¨­ÃnÃĶq¼W¥[¤F 30 ­¿¡C

Åé­«

Åé­«¸û­«ªÌ¤§ dupilumab ³Ì§C¦å¤¤¿@«×¸û§C¡C

§K¬Ì­ì©Ê

Dupilumab §ÜÅ骺§Î¦¨»P dupilumab ¸û§C¦å²M¿@«×¦³Ãö¡C¦³¨Ç¨ü¸ÕªÌ¦³°ª®Ä»ù§ÜÅé¦ý°»´ú ¤£¨ì dupilumab ¦å²M¿@«×¡C

¯S®í±Ú¸s

¦Ñ¦~±wªÌ

¦~ÄÖ 65 ·³(§t)¥H¤Wªº¨ü¸ÕªÌµ¹¤© dupilumab 300 mg ¨C 2 ¶g¤@¦¸¤Î¨C¶g¤@¦¸¡A¨äí©wª¬ºA ¤§ dupilumab ³Ì§C¥­§¡¦å¤¤¿@«×„b¼Ð·Ç®t (SD) ¤À§O¬° 69.4¡Ó31.4 mcg/mL ¤Î 166¡Ó62.3 mcg/mL¡C¦¹±Ú¸sµL½Õ¾ã¾¯¶q¤§«Øij¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/21 ¤W¤È 08:44:54²Ä 8 ½g¦^À³
ASLAN004 1a ¼Æ¾Ú,

¨Ì¦¹½T»{MOA,

¨Ì¦¹¨ú±oASLAN004¥þ²y¬ãµo¡B»s³y»P°Ó«~¤ÆÅv§Q.

--------------------------------------------------------

³æ¤@¾¯¶q»¼¼W¸ÕÅç(SAD) ¨Ã¤½¥¬ASLAN004¥H¥Ö¤Uª`®gµ¹ÃÄ

¤è¦¡¤§²Ä¤G³¡¤À¸ÕÅç¼Æ¾Ú¡C

1.¨Æ¹êµo¥Í¤é:108/06/04

2.¤½¥q¦WºÙ:¨È·à±dªÑ¥÷¦³­­¤½¥q

3.»P¤½¥qÃö«Y(½Ð¿é¤J¥»¤½¥q©Î¤l¤½¥q):¥»¤½¥q

4.¬Û¤¬«ùªÑ¤ñ¨Ò:¤£¾A¥Î

5.µo¥Í½t¥Ñ:

¨È·à±d¶¶§Q§¹¦¨ASLAN004³æ¤@¾¯¶q»¼¼W¸ÕÅç(SAD) ¨Ã¤½¥¬ASLAN004¥H¥Ö¤Uª`®gµ¹ÃÄ

¤è¦¡¤§²Ä¤G³¡¤À¸ÕÅç¼Æ¾Ú¡C

¦¹¸ÕÅç°w¹ï°·±d¨ü¸ÕªÌ¶i¦æ¦P¯Å­º¨£ªvÀø©Ê§ÜÅé

ASLAN004¤§ÃĪ«´ú¸Õ¡A

³æ¤@¾¯¶q»¼¼W¸ÕÅ礧³Ì«áµ²ªGÅã¥ÜASLAN004­@¨ü©Ê¨}¦n¡A

¥i§¹¥þ§í¨î¤U´å¤¶½è¡A¥ÎÃÄÀW²v¥i±æ¬°¨C¤ë¤@¦¸¡C

¨È·à±d-KY©ó2019¦~3¤ë¤½¥¬²Ä¤@³¡¤À¸ÕÅçASLAN004¥HÀR¯ßª`®g¤è¦¡µ¹ÃĤ§¼Æ¾Úµ²ªG¡C

²Ä¤G³¡¤À¸ÕÅç¼Æ¾ÚÅã¥ÜASLAN004¥H¥Ö¤Uª`®gµ¹ÃĦb©Ò¦³¾¯¶q¤U¬Ò®i²{¨}¦n­@¨ü©Ê¡A

¨ÃµL¥X²{¥ô¦óÄY­«¤£¨}¨Æ¥ó¦Ó¾É­PªvÀø¤¤Â_ªº±¡ªpµo¥Í¡A¶È¦³¤@¦W¨ü¸ÕªÌ¥X²{

»´·Lª`®g³¡¦ì·kÄo¡A¦ý¯gª¬¦b24¤p®É¤º§Y¸Ñ°£¡C

°w¹ï¤U´å¤¶½è©Ò¶i¦æ¤§¤ÀªRÅã¥Ü¡A

¦bµ¹ÃĪº¤@¤p®É¤º¡A¥]¬A¦b¹L±Ó©Êµoª¢¤ÏÀ³¤¤§êºt­«­n¨¤¦â¤§¤¶½è

¡§ÁC»Ä¤ÆSTAT6 (pSTAT6)¡¨§Y¨ü¨ì§¹¥þ§í¨î¡A¥B¤@ÃĪ«°Ê¤O¦±½u¹Ï

(pharmacokinetic profile)Åã¥ÜASLAN004ªºµ¹ÃÄÀW²v¥i±æ¬°¨C¤ë¤@¦¸¡C

¯S§O­È±oª`·Nªº¬O¡A¸ÕÅç¼Æ¾Ú«ü¥XASLAN004§¹¥þ§í¨î¨ü¾¹°T¸¹¶Ç»¼©Ò»Ýªº³Ì§C¿@«×

(trough level)¤ñ²{¦³ªvÀø¤è¦¡©Ò»Ýªº¿@«×§C¡A¿@«×®t¶Z¶W¹L¤@­Ó¼Æ¶q¯Å(10~99­¿)¡C

³o¶µ¼Æ¾Ú¦b¨È·à±d-KY©ó2019¦~5¤ë31¤é«Å¥¬»PCSL­×­q¦X¬ù¨ú±oASLAN004¥þ²y¬ãµo¡B

»s³y»P°Ó«~¤ÆÅv§Q«á¤½¥¬¡A

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/21 ¤W¤È 08:27:27²Ä 7 ½g¦^À³
EASI-50 ¥i»¡¬O1bªº«ü¼Ð¤¤¡A³Ì­«­n¡C

¥Nªí¦³ÃĪ«¤ÏÀ³¡CÃþ¥ÜªvÀø¸~½FªºORR¡C

ASLAN004

2019/12/03 ,¤½¥¬3¦ì EASI-50,3/3=100%

¥t¥~¤T¦ì¡A¤w°µ§¹¡A²Ä¥|©u¤½¥¬¡C

¥t¥~¤T¦ì¡AEASI-50³Ì¤j¥i¯à¡A¤]¬O100%¡A

¦]¬°¨C¶g¤@°wx200mgSC

¨C¥|¶g800mg,¤w¶W¹LIV 10mg/kg,¥i§¹¥þ§í¨îªº¶q¡A§é¦X60kg SC 690mg

¨Ì¾ÚDupilumab 300mg/¨C¶g¤@°w¡A¦­´ÁÁ{§É12¶g/8¶g¨£°ªûß°Ï¡A

EASI-50 85% 预测ASLAN004«á¤T¦ì¡A100%ªº¾÷·|°ª¡C

¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K

Dupilumab ¤T´ÁÁ{§É¡A¤j­°约50%ªº°w¾¯¶q¡A¨â¶g¤@°w¡A

¨Ï±oEASI-50 µ²ªG¡A¤j­°¬°65%-69%¡A

¤ñ85%¤@¶g¤@°w¡AÀø®Ä¤j­°20%¥ª¥k¡C

³o´N¬OASLAN004Àø®ÄÀu©óDupilumabªº¼ç¦b¾÷·|¡C

2bÁ{§É³]­p¡A¨ì¥iªñ§¹¥þ§í¨îªº°w¾¯¶q/¥|¶g¤@针¡C

¤é«á­q»ù¥Ø¼Ð¬°Dupilumab 64%,(¨¾¤îDupilumab ¥¼¨Ó±M§Q¨ì´Á«á¤j¶q¥é¥ÍÃĶi¤J¥«Ô·)

²Å¦X¬ü°ê¤½¡B¨p«OÀI¡A«K©yÃÄ¥ý¥Îªk¥O¡C

¥[¤WÀq§J¾P°âºô¸ô

110»õ¬ü¤¸x64%=70»õ¬ü¤¸ªºAD/­ý³Ý ¥Ø¼Ð¥«³õ

¤j¤j­Ì »{¬°®e©öÁÙ¬O§xÃø¡H

¤½¥q²¤¶¡A´±¼g¥X

¡K¡K¦P¬Ì¯f(AD/­ý³Ý)³Ì¨ÎÀøªk¡K¡K

¥²¦³Ävª§¥«³õMOA/Á{§É¼Æ¾Ú¦õÃÒ¡A¤£¬OÀH«K¼gªº¡C

Dupilumab ¤T´ÁÁ{§É,¤G­ÓÁ{§É

(¤@).300 mg Q2W(¨â¶g¤@°w/16¶g)

EASI-50 65%/69%

¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K

¹Ï1

ESAI-50 ,¨ì²Ä35¤Ñ(²Ä¤­¶g), ¤w¹F°ª®p°Ï, 300mg/¨C¶g¤@°w*12¶g.(°_©l¶q600mg+300mg *3=1500mg)

,

www.nejm.org/doi/10.1056/NEJMoa1314768

2.ªí2

Dupilumab ¦­´Á 12¶g--¨C¶g¤@°w*300mg(°_©l¶q600mg) N=55

EASI-50 ¦b²Ä29¤Ñ,¹F69%

¦b²Ä85¤Ñ,¹F85%

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/20 ¤U¤È 06:43:39²Ä 6 ½g¦^À³
Dupilumab ¥ÎÃĶq¤@©wASLAN004 °ªªº­ì¦],°£¤F©M¸ÑÂ÷¨t¼Æ¤ñ¦³Ãö¥~

¥t¤@­Ó¦]¯À:

¦]¬°Dupilumab¦h¤@­Óµ²¦X¸ô®|(A) , ¥h©M£^C ²Õ¦¨²Ä¤@«¬¨üÅé.¦ÓASLAN004¤£¥Î.

A.²Ä¤@«¬¨üÅé(Type I Recepter)¬O¥ÑIL-4R£\ ¤Î£^C ²Õ¦¨¡A¥u¯à©MIL-4 µ²¦X¡C

B.²Ä¤G«¬¨üÅé(Type II Recepter)¬O¥ÑIL-4R£\ ¤ÎIL-13R£\1 ²Õ¦¨¡A

¥i¥H©MIL-4 ©ÎIL-13µ²¦X¡C

Dupilumab MOA -¼v¤ù

www.dupixenthcp.com/atopicdermatitis/about/mechanism-of-action

§Ü¤¶¥Õ¯À-4 ¤Î§Ü¤¶¥Õ¯À-13 ¥Íª«»s¾¯¥Î©óÄY­««¬®ð³Ý

www.tsim.org.tw/journal/jour29-6/02.PDF?fbclid=IwAR2B85aLqBUAt5agx6K7u0NkCGTGpr7w6HDCagHhLuu54ZH7FEqHMAdXG3M

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/20 ¤W¤È 06:22:30²Ä 5 ½g¦^À³
MOA

www.tsim.org.tw/journal/jour29-6/02.PDF?fbclid=IwAR2B85aLqBUAt5agx6K7u0NkCGTGpr7w6HDCagHhLuu54ZH7FEqHMAdXG3M

¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X¡X

³o½g¤¤¤å¬ã¨s¤å³¹¤@

´N¬O§e²{¤TÃĪº­ý³Ý ¤T´ÁÁ{§É¼Æ¾Ú

¥u¦³Dupilumab ¹LÃö¡A¨ä¥LLebrikizumab¤ÎTralokinumab¬Ò¥¢±Ñ¡C

Lebrikizumab & Tralokinumab MÆâA ,

¥u¯àªýÂ_IL13 °T¸¹¶Ç»¼¡AµLªk§¹¥þªýÂ_IL4 °T¸¹¶Ç»¼¡A¥\¯à¤j´î75%~50%¡C

µLªkªýÂ_ A¸ô®| (2): IL4 & IL-4R£\ ¦A±µ¦XIL-13R£\1 , ²Õ¦¨ªºII«¬¨üÅé,

¦]¦Ó±Ò°Ê²Ó­M¤ºªº«H¸¹¶Ç»¼¡A¶i¦Ó¬¡¤ÆÂà¿ý¿E¬¡³J¥Õ6 (signal

transducer and activator of transcription 6, STAT6)

¶Ç¾É¸ô®|,¾É­P¹L±Ó©Êµoª¢¤ÏÀ³¡C

¥u¯àªýÂ_B¸ô®| :

Lebrikizumab ±µ¦X IL13 ªºB¡BCÁ³±Û , ¦ýIL13 & IL-13R£\1 ¤´¥i±µ¦X¡A¥u¬OµLªk¦A±µ¦X IL-4 R£\,µLªk²Õ¦¨ II«¬ ¨üÅé

Tralokinumab ±µ¦XIL13 ªºA¡BDÁ³±Û ¨Ï IL13 & IL-13R£\1 µLªk±µ¦X¡A¤]µLªk¦A±µ¦X IL-4 R£\,µLªk²Õ¦¨ II «¬¨üÅé

¥H¤W¸ÑÄÀ Tralokinumab ¤T´ÁÁ{§É¹w«á«ü¼Ð¡AÀø®Ä´X¥G¥u¦³Dupilumab 50%¡C¡A­ý³Ý¤T´Á¸Ñª¼¥¢±Ñ¡C

¦]Lebrikizumab , IL13 & IL-13R£\1 ¤´¥i±µ¦X¦û¾Ú IL-13R £\1, ¼vÅT0~50% IL4 °T¸¹¶Ç»¼¡C

¤]¸ÑÄÀ Lebrikizumab ¤G´ÁÁ{§É¹w«á¥D­n«ü¼Ð»P¹ï·Ó²Õ¤ñ ­È ¥u¦³Dupilumab 50%~75%¡C¡C

­ý³Ý¤T´ÁÁ{§É¸Ñª¼¡A¤GÁ{§É¡A¥u¦³¤@Á{§É¦¨¥\¡A¥t¥~¤@­Ó¥¢±Ñ¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶

·|­û¡G¤Ñ©R10141925 µoªí®É¶¡:2020/7/20 ¤W¤È 05:51:16²Ä 3137 ½g¦^À³

Development History and FDA Approval Process for Dupixent

Date Article

Jun 19, 2020 Approval FDA Approves New Dupixent (dupilumab) Pre-Filled Pen Designed to Support More Convenient Self-Administration

May 26, 2020 Approval FDA Approves Dupixent (dupilumab) as First Biologic Medicine for Children Aged 6 to 11 Years with Moderate-to-Severe Atopic Dermatitis

Jun 26, 2019 Approval FDA Approves Dupixent (dupilumab) for Chronic Rhinosinusitis with Nasal Polyposis

Mar 11, 2019 Approval FDA Approves Dupixent (dupilumab) for Moderate-to-Severe Atopic Dermatitis in Adolescents

Oct 19, 2018 Approval FDA Approves Dupixent (dupilumab) for Moderate-to-Severe Asthma

Mar 28, 2017 Approval FDA Approves Dupixent (dupilumab) for Eczema

www.drugs.com/history/dupixent.html

¦P¤@ÃĦhºØ¾AÀ³¯g¡AIL-4/il-13 Âù¼ÐªýÂ_´N¬O¼F®`¡A

¥þ¥@¬É°ß¤G¡CASLAN04¡ÏDupilumab (Dupixent¡^

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/19 ¤U¤È 05:38:41²Ä 4 ½g¦^À³
ASLAN004 MOA ¦P¸ô®| §í¨î²Õ¦¨II«¬¨üÅé(Type II Recepter)ªº²Õ¦¨¡A¦ÓªýÂ_IL-4¤ÎIL-13 ªº°T¸¹¶Ç»¼¡C

³o¤w¸g¹L 18¸U¤H¦~¡A2017 /Q3~2020/Q1 ¤w¾P°â43»õ¬ü¤¸¡A¥h¦~23»õ¡A¤µ¦~¦ô40»õ¬ü¤¸¡C

ALAN004 ¤w©ó1a½T»{,20/05/31 ¤~·|³Q°ê»Ú±ÂÅv¡C

­n©êªÑ¨ì³Q¨ÖÁʥؼлù55¬ü¤¸/ªÑ(§é¥xªÑ320¤¸/ªÑ),¤Å¥²­n²z¸Ñ¨Ã½T»{MOA¡A¤~¯à©ê±o¦í¡C

ÀHµÛ³Q¨ÖÁʪº»ù­È¡A°ê»Ú¦æ±¡¦p¦¹¡C

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/18 ¤U¤È 12:28:53²Ä 3 ½g¦^À³
MOA ,¤£¥Îµ¥¤½§G¼Æ¾Ú, ¥i¨Ìdupilumab ¹w´ú

2019/12/03 ¤½¥¬3¦ì ASLAN004 200mg /¨C¶g¤@°w 1bÁ{§É , EASI¥­§¡­°´T71% (4-6¶g)

¦ô­p EASI¥­§¡­°´T ,²Ä8¶g¦b77~78%

¦ÛµM±µªñDupilumab ¨C¶g¤@°w 2a Á{§É ªº²Ä¤­¶gEASI ­°´T67%¡B²Ä¤»¶g¥­§¡­°EASI 70%

²Ä12¶g¥­§¡­°EASI 73.6%

Dupilumab 2a/2b Á{§É ,2018/SEP

journals.lww.com/jaanp/Fulltext/2018/09000/Efficacy_and_safety_of_dupilumab_for_the_treatment.10.aspx

¤½¥q¤â¤W¤w¦³

ASLAN004 200mg/¨C¶g¤@°w+ 6¤H*8¶g ¹ï·Ó²Õ 2¤H

+12¶gÆ[¹î¸ê®Æ

¥¼¸Ñª¼¼Æ¾Ú.

------------------------------------------------------

³Å«iªí¥Ü¡A·sÃĹw­p¤µ¦~²Ä 4 ©u¤½¥¬Á{§É¼Æ¾Ú¡A¼ÖÆ[¬Ý«Ý¼Æ¾Úµ²ªG¡A

¹w­p¤µ¦~²Ä 4 ©u±N¿ì²z¼W¸ê¡A¸êª÷±N¹B¥Î©óÁ{§É¤G´Á¡C

news.cnyes.com/news/id/4507222

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/18 ¤W¤È 10:58:03²Ä 2 ½g¦^À³
MOA ½T»{ ¦b¤@¯ë¸~½F Àù¯g·sÃÄ ¶·°µ§¹2bÁ{§É

¹êÅç²Õ»P¹ï·Ó²Õ¦³²Î­p¤W©úÅã®t²§ ¡Ap­È¡Õ 0.001 ¤~ºÙ¹LÃö¡A¤è¯àºÙ½T»{MOA¡C

¦ýAD ¼Ð¹v´£«e¦b1a/1b ½T»{ MOA¡C¦Ó±ÂÅv¥X µ¹¤jÃļt ¥h°µ¤G/¤T´Á¤Î¥þ²y¾P°â¡C

¦]¬°¹ï·Ó²Õ ¥­§¡EASI ­°´T¥u¦³18~20%¥ª¥k¡A¦Ó¼Ð¹vÃĪ«³q±` (dupilumab)¶W¹L ¥­§¡­°´T¦b EASI 73% , ¤ñ­È4­¿¡C<0.0001

¦ÓASLAN004 ´£«e¦b1a ¡A³Ì¥D­n¬O¹ïDupilumab¬ã¨s ²`¡A2014¦~¶}©l¨ì2019/05 ¤w¸g6¦~¡C

¯u¥¿¤¤¡B­««×AD¯f±wÁ{§ÉÁÙ¨S°µ¡A¾aIV 10mg/kg 29¤Ñ¥H¤W §¹¥þ§í¨îpSTAT6 ¦Ó½T»{MOA¡C

¦P®É½T»{¥ÎÃĶq1mg/L,60¤ÀÁé«á¥i§¹¥þ§í¨îpSTAT6,¬O¦P¯Å(dupilumab) ¥ÎÃĶq1/10 ¥H¤W.

----Dupilumab ¥ÎÃÄ7¤é«á¦å²G¤¤¥­§¡§tÃĶq70ug/ml=70mg/L---¤¤¤å¥é³æ

¦Ó2019/12/03 ¤½¥¬3¦ì ASLAN004 200mg /¨C¶g¤@°w 1bÁ{§É , EASI¥­§¡­°´T71% (4-6¶g)

¦ÛµM±µªñDupilumab ¨C¶g¤@°w 2a Á{§É ªº²Ä¤­¶gEASI ­°´T67%¡B²Ä¤»¶g¥­§¡­°EASI 70%

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
·|­û¡G¤Ñ©R10141925  µoªí®É¶¡:2020/7/18 ¤W¤È 10:44:44²Ä 1 ½g¦^À³
ASLAN004 ªºMOA(¾÷Âà) ¦p ¦P Dupilumab (¤w18¸U¤H-¦~Åçµý¹L)

¡A¥i¦P®É§í¨îIL-4,¤ÎIL-13¸ê°T¶Ç¾É¡C

------------------------------------------------------------------------

2019/05/31 ¤w³QASLAN001 1a Á{§É½T»{,

±N¦PDupilumab»â¥ý·~¬ÉLebrikizumab 33%~ Tralokinumab 100%ªº¥D­n«ü¼ÐIGA ,0/1Àø®Ä¡C

2019/05/31 ASLAN004 ¤w³Q±ÂÅv¤@¦¸¡A¦@¦P¶}µoªÌ¨È·à±d¤DCSL¡A¼ç¦bÀò§Q¦U±o10»õ¬ü¤¸§é²{­È¡C¦X­p¦@20»õ¬ü¤¸¡C

(·í®É¶È¨ÌDupilumab 50»õ¬ü¤¸ªº³Ì°ª¾P°â¨Ó¦ôºâASLAN004 ¥i¹w´Áªº³Ì°ª¾P°â¬ù30»õ¬ü¤¸¡A¨Óñ­qASLAN004ªº±ÂÅv¦X¬ù

7.8*2=15.6»õ¬ü¤¸ªº±ÂÅvª÷¡Ï¾P°â¤À¼í(隠§t31.2»õ¬ü¤¸¾P°â)

(²Å¦X°ê»Ú±ÂÅv¦æ±¡ 2017/08/08 ROCHE ±ÂÅvµ¹DERMIRA AD¼Ð¹v Lebrikiumab 14»õ¬ü¤¸±ÂÅvª÷¡Ï¾P°â¤À¼í¤@¤@Áô§t28»õ¬ü¤¸¾P°â)

¥¼¨ÓASLAN004 ¦U´ÁÁ{§É«ü¼Ð µ²ªG/¼Æ¾Ú, ±N·| >= Dupilumab ¼Æ¾Ú ¡C

(aslan004 ¼Ð¹v¦ì¸m¤£¦P©óDUPILUMAB ¡A§¹¥þ§í¨îªº¥Î­nÃĶq¤ñdupilumab ¤Ö10­¿¼Æ¥H¤W¡A

¬GASLAN004 ±N³]­p¥|¶g¤@°w¨Ó·m¦û DUPILUMAB ¤G¶g¤@°w¥«³õ¡C

¤Î¥H§C¦¨¥»ÂX®i AD/­ý³Ý/COPD¥«³õ.)

Dupilumab 2017¦~ Q3 ¤W¥«¶}½æ¡A¨ì2020¦~Q1,²Ö­p¾P°â43»õ¬ü¤¸(18¸U¤H¦~Åçµý¹L).

2019¦~¾P°â23»õ¬ü¤¸.

2020¦~¦ô¾P°â40»õ¬ü¤¸¡C

2021¦~¦ô¾P°â60»õ¬ü¤¸

2022¦~¦ô¾P°â80»õ¬ü¤¸

2023~2024 ³Ì°ª¾P°â110»õ¬ü¤¸

2019¦~CEO «Å¥¬¥¼¨Ó¾P°â°ªÂI¦b110»õ¬ü¤¸¡A¶W¯Å¥«³õ»{ª¾ªº50»õ¬ü¤¸¡AªÑ¥«¥R¥÷µ¹¤©¤ä«ù¡Aªñ¥b¦~DUPILUMAB ¤½¥qREGN ªÑ»ù¥«­È¤jº¦300»õ¬ü¤¸¡A

finance.yahoo.com/quote/regn?ltr=1

ASLAN004 ¬ù250¤H AD ¤G´ÁÁ{§É,¹w­p2021¦~¶}©l,13­Ó¤ë´N¥i°µ§¹¡A

¹w­p±ÂÅv©Î³Q¨ÖÁÊ, ²{¦b°_ ¦Ü2022 ¦Ü2022¦~12¤ë¡C¬Ò¦³¥i¯àµo¥Í¡C

¤jªÑªF ¬ü°êÀq§JÃļt¡Ï¼w°êÀq§J ¥«­È¶W¹L2000»õ¬ü¤¸(¥þ²y²Ä¤G¤j»sÃĶ°¹Î))¡A¥h¦~¾P°â380 »õ¬ü¤¸¡A

¤â¤W©|µL¦¹ADªº¤jÃÄ¡A³Ì¦³¥i¯à¨ÖÁÊ ¨È·à±d/ASLAN004.

Àq§J¶°¹Î¡ÏASLAN004 ¦V¦bAD¥«³õ¡A¦ô­p50»õ¬ü¤¸ªº¾P°â¦¨ÁZ¡A(©|¥¼¥[­ý³Ý¤ÎCOPD 15»õ¬ü¤¸¾P°â¹w¦ô)

¡X¡X-ÀHDupilumab AD/­ý³Ý/COPD ¥«³õ¶}ÂX©ñ¤j¡A¦Ó¦ô­pASLAN004 ¥¼¨Ó¥i¦û¥«³õ¥ç©ñ¤j¨ì50~65»õ¬ü¤¸¡A¥Ø«e¨S¤H»°±o¤W¡C

Dupilumab ¦U´ÁÁ{§É¼Æ¾Ú¡C

1. Dupilumab ¦­´Á¥|­Ó AD Á{§É 4¶g/12¶g ,

2014/07/10

Dupilumab Treatment in Adults with Moderate-to-Severe Atopic Dermatitis

www.nejm.org/doi/10.1056/NEJMoa1314768

2. Dupilumab 2a/2b Á{§É ,2018/SEP

journals.lww.com/jaanp/Fulltext/2018/09000/Efficacy_and_safety_of_dupilumab_for_the_treatment.10.aspx

3.Dupilumab AD 2­Ó¤T´ÁÁ{§É, 300mg/¨C¶g¤@°w/300mg/¨C¤G¶g¤@°w

2016/12/15

Two Phase 3 Trials of Dupilumab versus Placebo in Atopic Dermatitis

www.nejm.org/doi/full/10.1056/nejmoa1610020

¦^ÂÐ¥»¤å ¦^¤W¥«Âd°Q½×°Ï1­¶
1

         

¡@

§Ú¡@¡@­n¡@¡@¦^¡@¡@À³¡@¡@¥»¡@¡@¸Ü¡@¡@ÃD

·| ¡@­û¡G

  

§@ ªÌ ¡G

 

¬ÛÃöªÑ²¼¤½¥q¦WºÙ ¡G

F-¨È·à±d

¤º¡@ ®e¡G

¡@
½Ð¥ýµn¤J ­Y±z©|µL·|­û¨­¤À¡A½Ð¥ý¥Ó½Ð±b¸¹ ¡@
¡@

°Q½×°Ï¬ÛÃö³W©w¡G
    1.­Y±b¸¹¶¢¸m¹L¤[¨t²Î·|¦Û°Êµn¥X¡A«Øij¦b¼g¦n¤å³¹¨Ã¥B©|¥¼µo°e¤§«e¥ý¦æ½Æ»s¡A¥H§Kµo°e¥¢±Ñ«á¾É­P¤º¤å®ø¥¢¡I
    2.½Ð¤Å°Q½×ªÑ²¼¶R½æ©Î´£¤Î¦¨¥æ»ù¦ìµ¥¨Æ©y¡A¤Z¬O¯d¤U¬ÛÃö¥æ©ö°T®§¡A¥»ºô±N¦Û°Ê§R°£¡A¹HªÌ±NµLªkÄ~Äò°Ñ»P°Q½×¡I
    3.ÄY¸T¯d¤UÁpµ¸¤è¦¡¡A½Ñ¦pLINE¡BFB¡BE-mail¡B¹q¸Ü..µ¥¡A©Î¥H¥ô¦ó©ú¥Ü¡B·t¥Üµ¥¤âªk¶i¦æÁpµ¸¡A¹HªÌ±NµLªkÄ~Äò°Ñ»P°Q½×¡I
    4.¬°ÁקK®ö¶Oºô¸ô¸ê·½¡A½Ð¤Å±N¬Û¦P¤º®e³sÄòµo¦b¦h­Ó¤£¦P¥DÃD¤º¡A©ÎªÌ³sÄòµo°e¦h­Ó·s¥DÃD¡A­Y¦³¦¹Ãþ¬~ª©¤§¦æ¬°±NµLªkÄ~Äò°Ñ»P°Q½×¡I
    5.ÄY¸T·N¹ÏÂǥΥ»ºô¥­¥x¤½µM´²¥¬¤å¦r©ó²³¡A¦Ó«üÂÖ¡B«V°d©Î¶Ç­z¨¬¥H·´·l¥L¤H¦WÅA¤§¨ÆªÌ¡A­Y¦]¦Ó¯A¤Îªk«ß°ÝÃD¡A·§»P¥»¤½¥qµLÃö¡A·q½Ð¿í¦u¡C

·q½Ð´L­«¥»ºô¤§¸gÀç²z©À¨Ã¿í¦uª©³W¡AÁÂÁ¡C


¼s§i¦X§@ ¥¼¤W¥«ÂdªÑ²¼¬d¸ß ¥¼¤W¥«ºô¯¸¾ÉÄý ¥¼¤W¥«ÂdªÑ²¼±MÃD ¿³ÂdªÑ²¼±MÃD ¥¼¤W¥«ªÑ²¼-¶°¹Î¤ÀÃþ ²§·~Âà§ë¸ê¥Í§Þ·~ ¤U³æ±Ð¾Ç
¥¼¤W¥«|¥¼¤W¥«ªÑ²¼|³Ì±M·~ªº  ¥xÆW¥¼¤W¥«ªÑ²¼  °]¸gºô¯¸-Copyright©2022¡£¥²´Iºô¡¤ §K¥I¶OªA°È±M½u:0800-035-178   ªA°È«H½c:postmaster@berich.com.tw
¥»ºô¯¸¬° ¥¼¤W¥«ÂdªÑ²¼¬d¸ß,¥¼¤W¥«ªÑ²¼§Y®É·s»D,¥¼¤W¥«¤½¥q¤½§i,¿³ÂdªÑ²¼¶R½æ,·Ç¤W¥«ªÑ²¼,¤¤ÅҪѠ ¬ÛÃö¸ê°T¤À¨É¥æ¬yªÀ¸sºô¯¸,¸ê®Æ¶È¨Ñ°Ñ¦Ò,¨Ï¥ÎªÌ½Ð¦Û¦æ·r°u!
¥»ºô¯¸¤£¤¶¤J·|­û¶¡¤§¥¼¤W¥«ªÑ²¼¶R½æ,³æ¯Â´£¨Ñ  ¥¼¤W¥«ªÑ²¼¦æ±¡,«ùªÑÂàÅý,¥¼¤W¥«ªÑ²¼¹L¤á¿Ô¸ß  ¶È´£¨Ñ¥¼¤W¥«ªÑ²¼¥æ©ö¥­¥xµ¹·|­û¨Ï¥Î,¨Ì¥»¸ê®Æ¥æ©ö«á¬ÕÁ«¦Û­t!