ªü¯÷®üÀq·sÃÄ »{ª¾°h¤Æ´îºC¤»¦¨
¬ü³Ì§Ö¦~©³ã¥Î ¸£¸~¥X¦å°Æ§@¥Î·SºÃ¼{
¬ü°êÃļt§¨Ó(Eli Lilly)©P¤@(17¤é)µoªíªü¯÷®üÀq¯g·sÃÄdonanemabªº³Ì²×Á{þH¹êÅç¥þ±¤ÀªR³ø§i¡C·í¤¤Åã¥Ü¦¹ÃÄÁa¥¼¨£¥i¥H§ïµ½¯f¼x¡A¦ý¾ãÅé¦Ó¨¥¦b¦~¥b´Á¶¡¯àÅý±wªÌªº¸£³¡°I°h³t«×´î½w¤F35%¡A¦Ó¹ï©ó75·³¥H¤Uªì´Á±wªÌªº´îºC°I°h³t«×®ÄªG§ó°ª¹F60%¡Cdonanemab¬O²Ä¤G´ÚÃÒ©ú¯à´î½w»{ª¾°I°hªºªü¯÷®üÀq¯gÃþ¾ý¯»³J¥Õ¼Ð¹vÃĪ«¡A®ÄªG¦üµy³Ó«e¥t¤@´ÚÃĪ«lecanemab¡C¦³±M®a»{¬°³o¬O¨½µ{¸O¡A¤£¹L¦¹ÃÄ¥i¯à¤Þµoªº¸£¸~µÈ¡B¸£¥X¦å±¡ªp¡A¤´·S¤@¨Ç¤HºÃ¼{¡C
Donanemab¬O¤@ºØ§K¬Ì²y³J¥ÕG1³æ§J¶©§ÜÅéÃĪ«¡A±M°w¹ïªü¯÷®üÀq¯g¨ä¤@¦¨¦]¡G¶È¦s©ó¸£³¡¡uÃþ¾ý¯»³J¥Õ´³¶ô¡v(amyloid plaques)¤¤ªº¯S©w¡u£]Ãþ¾ý¯»³J¥Õ¡v¡CÃþ¾ý¯»³J¥Õ´³¶ô¦b¯«¸g¤¸¤§¶¡¿n»E¡A·|ªý꯫¸g²ÓMµo´§¥¿±`¥\¯à¡Adonanemab¯à«ü¨Ï§ÜÅé¸i¸j©ó¡u´³¶ô¡v¡A¨ë¿E§K¬Ì²ÓM²M°£Ãþ¾ý¯»³J¥Õ(¹Ï)¡C¯A¤Î8Ó°ê®a¦Xp1736¦W60·³¦Ü85·³¡B¥§¡¦~ÄÖ73·³ªºªì´Á¿©±wªü¯÷®üÀq¯g©Î»´«×»{ª¾»Ùê(MCI)±wªÌ¡A°Ñ»P¤F½T»{¨äÀø®Ä»P¦w¥þªº³Ì«áÁ{þH¹êÅç¡C·í¤¤¤¦¨¤H¦b76Ó¬P´Á(¹O¤@¦~¥b)¤º¨C¤ë±µ¨üª`®g¤@¦¸donanemab¡A¾l¤U¤¦¨¤HÀò¦w¼¢¾¯°µ¹ï·Ó¡C
¸Ó¹êÅ窺¥þ±¤ÀªR³ø§i©P¤@¥Z©ó¬ü°êÂå¾Ç·|´Á¥Z(JAMA)¡C¤ÀªRÅã¥Ü¡A¸Õ¥Î·sÃĪº±wªÌ¡A47%¦b¤@¦~«á¨S¦³¯f±¡´c¤Æ(¤ñ·Ó²Õ¦³29%)¡A¥i¨Ï¥L̪º°O¾Ð¤Î«äºû°I°h¸û¹ï·Ó²Õ©ìºC¬ù4Ó¥b¤ë¦Ü7Ó¥b¤ë¡C¾ãÅé¦Ó¨¥¡A·sÃÄ¥i¨Ï¸£°h¤Æ³t«×´îºC¬ù35%¡C¹ï©ó¥¼º¡75·³ªº»´«×±wªÌ¡A®ÄªG§óÅãµÛ¹F60%¡C´ú¶q¤è¦¡¬O¥H¡uºî¦Xªü¯÷®üÀq¯g¶qªí¡v(iADRS)¬°¼Ð·Ç¡Aµû¦ô±wªÌ°õ¦æ¤é±`¨Æ°Èªº¯à¤O¡A¹³¬OºÞ²z°]°È¡B¾r¾p¨T¨®¡B±q¨Æ¶Ý¦n¡A¥H¤Î½Í½×®É¨Æµ¥¡C¥t¥~¸£³¡±½´yÅã¥Ü¡A¦¹Ãįà¦b¥ÎÃĤ@¦~¤º²M°£¸£¤º¬ù¤E¦¨ªºÃþ¾ý¯»³J¥Õ¡A¤§«á¥b¦~µL¦A«²{¡C³ø§i»{¬°¡A±wªÌ¥i¯à¤ð¶·²×¨¨C¤ëÀR¯ßª`®g¡C
¸òªü¯÷®üÀq¯gÃĪ«¬ã¨sµLÃöªº¬ü°ê«¢¦ò¤j¾ÇÂå¾Ç°|¯«¸g¬ìÂå¥Í´µ¬ÄªL(Reisa Sperling)ªí¥Ü¡Adonanemab¤ÎÃþ¦üÃĪ«lecanemabªº¹êÅçµ²ªG¡u«D±`¨Ï¤H¹ª»R¡v¡A»{¬°¬ã¨s¨«¹ï¤F¤è¦V¡C^°ê·Oµ½²Õ´ªü¯÷®üÀq¯g¬ã¨s©Òªº°ÆÁ`ºÊ¶ø§J§Q(Richard Oakley)«ü¥X¡A¹L¥h¼Æ¤Q¦~¬ã¨s²@µL¤o¶i¡Aªñ8Ó¤ëµoªíªº¦¹¨âÃĬã¨sµo²{¤~Åã¥ÜÂà¾÷¡C
¤£¯àªv¡ ±M®a«üÁ{þH®ÄªG¸û®z
¤£¹L¡A¨âÃÄ¥u¬O©ìºCªü¯÷®üÀq¯g¯f±¡µo®i¦Ó¤£¨ãªv¡¡B×´_¸£·l¶Ë¥\®Ä¡A¹w¨¾¯à¤O¥ç«Ý¬ã¨s¡C¥¦Ì¹ï¨ä¥LÃþ«¬ªº¸£°h¤Æ¯gµL®Ä¡A¨Ò¦p¦åºÞ©Ê¥¢´¼¯g¡C¦¹¥~¡A¨âÃĪºÁ{þH¹êÅç¬ÒÅã¥Ü¦³ÄY«°Æ§@¥Î¸£¸~µÈ¡B¸£¥X¦å¡A¨Ã¦U¦³3¤H¦º¤`¡C
ôÛ¤ñ¨È¤j¾Ç¼Ú¤åÂå¾Ç¤¤¤ß¯«¸g¤º¬ì±M®a°Ò§Q(Jennifer Manly)©M¥[¦{¤j¾Ç¬¥§üÁF¤À®Õªº¼w¯S´µ(Kacie Deters)¦bJAMAªº¼Æ¾Úªþ±aµû½×ªí¥Ü¡A¾¨ºÞdonanemab¦b®ø°£Ãþ¾ý¯»³J¥Õ¤è±«D±`¦³®Ä¡A¥i¬O¡uÁ{þH®ÄªG¬Û¹ïÁ¡®z¡v¡A¦Ó¥B¥¦¸ò¦PÃþÃĪ«¤@¼Ë¦s¦b¦w¥þ°ÝÃD¡A¥]¬A¸£¸~µÈ©M¸£¥X¦å¡C
¬ü°ê¹«~¤ÎÃĪ«ºÞ²z§½(FDA)¥»¤ë6¤é§åã¨Ï¥Îlecanemab¡A¹ïdonanemabªº§å®Ö¥i±æ¤µ¦~©³¥XÄl¡C
(¸ô³zªÀ/´^³ÕªÀ/¦ÛµMÂø»x/¯Ã¬ù®É³ø/µØ²±¹y¶l³ø)