welcometo»¶Ó­¹âÁٱط¢¼¯ÍÅ

Öйú¡¤±Ø·¢¼¯ÍÅ(¹É·Ý)ÓÐÏÞ¹«Ë¾-¹Ù·½ÍøÕ¾ Öйú¡¤±Ø·¢¼¯ÍÅ(¹É·Ý)ÓÐÏÞ¹«Ë¾-¹Ù·½ÍøÕ¾

²»¿É³ÉÒ©°ÐµãÔ¾±äΪÐÂÒ©¿ª·¢¡°¶¥Á÷¡±£¿¹ú²úKRASÒÖÖÆ¼ÁͻΧÈü´óÄ»À­¿ª | Ò½Ò©¾­¼Ã±¨

Öйú¡¤±Ø·¢¼¯ÍÅ(¹É·Ý)ÓÐÏÞ¹«Ë¾-¹Ù·½ÍøÕ¾
Ò½Ò©¾­¼Ã±¨
Öйú¡¤±Ø·¢¼¯ÍÅ(¹É·Ý)ÓÐÏÞ¹«Ë¾-¹Ù·½ÍøÕ¾
2023-05-11
·ÖÏíµ½
Öйú¡¤±Ø·¢¼¯ÍÅ(¹É·Ý)ÓÐÏÞ¹«Ë¾-¹Ù·½ÍøÕ¾
Öйú¡¤±Ø·¢¼¯ÍÅ(¹É·Ý)ÓÐÏÞ¹«Ë¾-¹Ù·½ÍøÕ¾

5ÔÂ4ÈÕ £¬CDE¹ÙÍøÏÔʾ £¬ÐÅ´ïÉúÎïµÄKRAS G12CÒÖÖÆ¼ÁGFH925ÄâÄÉÈëÍ»ÆÆÐÔÁÆ·¨ £¬ÓÃÓÚÖÎÁÆÖÁÉÙ½ÓÊܹýÁ½ÖÖϵͳÐÔÖÎÁƵÄKRAS G12CÍ»±äÐÍÍíÆÚ½áÖ±³¦°©»¼Õß¡£´Ëǰ £¬GFH925Ò²Ôø±»ÄÉÈëÍ»ÆÆÐÔÁÆ·¨ £¬Öƶ©Ë³Ó¦Ö¢ÎªÖÁÉÙ½ÓÊܹýÒ»ÖÖϵͳÐÔÖÎÁƵÄKRAS G12CÍ»±äÐ͵ÄÍíÆÚ·ÇСϸ°û·Î°©£¨NSCLC£©»¼Õß¡£

¹ûÕæ×ÊÁÏÏÔʾ £¬GFH925ÓÉwelcometo»¶Ó­¹âÁٱط¢¼¯ÍÅÒ½Ò©×ÔÖ÷Ñз¢ £¬2021Äê9Ô £¬ÐÅ´ïÉúÎïÓëwelcometo»¶Ó­¹âÁٱط¢¼¯ÍÅÒ½Ò©´ïÓñ³ÉÇò¶À¼ÒÊÚȨЭÒé £¬»ñµÃGFH925ÔÚÖйúµÄ¿ª·¢ºÍÉÌÒµ»¯È¨Á¦ £¬²¢ÓµÓÐÈ«Çò¿ª·¢ºÍÉÌÒµ»¯È¨ÒæµÄÑ¡ÔñȨ¡£ÖµµÃ×¢ÖØµÄÊÇ £¬ÖйúÏÖÔÚÉÐÎÞKRASÒÖÖÆ¼Á»ñÅúÉÏÊÐ £¬ÐÅ´ïÉúÎïµÄGFH925ÓÐÍû¹¥»÷º£ÄÚÊ׿î¡£

¡°²»¿É³ÉÒ©¡±°ÐµãÖÕ³ÉÀúÊ·

¾ÝÏàʶ £¬KRAS»ùÒòµÄ¹¦Ð§ÊÇÈÏÕæÏ¸°ûÉú³¤¡¢·Ö½â¡¢ÔöÖ³ºÍÉúÑĵĵ÷¿Ø¡£KRASÍ»±äºóµ¼Ö²»ÊÜ¿ØÖƵÄϸ°ûÉú³¤ºÍÖ×ÁöµÄ±¬·¢¡£¶øKRASÓÖÊÇʵÌåÁöÖÐ×î³£¼ûµÄ°©»ùÒòÖ®Ò» £¬Ô¼Äª30%µÄÖ×Áö¶¼±£´æKRASÍ»±ä £¬°üÀ¨90%µÄÒÈÏÙ°© £¬30%~40%µÄ½á³¦°©ºÍ15%~20%µÄ·Î°©¡£È»¶ø £¬KRAS°ÐÏòÒ©È´ÁÈÈô³¿ÐÇ £¬KRASÒ»¶È³ÉΪÎÞÒ©¿ÉÓõÄ×îÄÑÍ»±ä¡£

GFH925×÷ΪһÖÖ¿Ú·þзÖ×ÓʵÌ廯ºÏÎï £¬Í¨¹ý¹²¼Û²»¿ÉÄæÐÞÊÎKRAS G12CÂѰ×Í»±äÌå°ëë×°±Ëá²Ð»ùÀ´ÒÖÖÆKRASÂѰ׻ £¬½ø¶ø×è¶ôÏÂÓÎÐźŴ«µ¼Í¨Â· £¬ÓÐÓÃÓÕµ¼Ö×Áöϸ°ûµòÍö¼°Ï¸°ûÖÜÆÚ×èÖÍ £¬×îÖÕʩչ¿¹Ö×ÁöЧӦ¡£

2022Äê12Ô £¬GFH925Ê״α»CDEÄÉÈëÍ»ÆÆÐÔÖÎÁÆÆ·ÖÖºó £¬ÐŴ↑չÁËÒ»ÏîIÆÚÑо¿ £¬Ö¼ÔÚÆÀ¹ÀGFH925µ¥Ò©ÔÚ±ê×¼ÖÎÁÆÊ§°Ü»ò²»ÄÍÊÜÇÒ¾ßÓÐKRAS G12CÍ»±äµÄÍíÆÚ¶ñÐÔÖ×Áö»¼ÕßÖеÄÇå¾²ÐÔºÍÓÐÓÃÐÔ¡£ÔÚ 2023 AACR Äê»áÉÏ £¬GFH925¸üÐÂÁËNSCLCÊÜÊÔÕßµÄÁÆÐ§ºÍÇå¾²ÐÔÊý¾Ý £¬ÆäÖнü 38.8% µÄÊÜÊÔÕß»ùÏß±£´æÄÔ×ªÒÆ¡£Ñо¿Ð§¹ûÏÔʾ £¬×èÖ¹ 2023 Äê 2 Ô 10 ÈÕ £¬ÔÚ 67 ÀýNSCLCÁÆÐ§¿ÉÆÀ¹ÀÈËȺÖÐ £¬¿Í¹Û»º½âÂÊ£¨ORR£©Îª 61.2% £¬¼²²¡¿ØÖÆÂÊ£¨DCR£©Îª 92.5%¡£¾ø´ó²¿·Ö»º½â»¼ÕßÈÔÔÚÒ»Á¬ÖÎÁÆÖС£

¶ø¾Ý´ËǰÅû¶µÄЧ¹û £¬ÓÐ5ÀýÍíÆÚ½áÖ±³¦°©»¼Õß½ÓÊÜÁËGFH925ÖÎÁÆ £¬ÆäÖÐ3Àý»¼Õß²¿·Ö»º½â £¬ORRºÍDCR¾ùΪ60%¡£

ƾ֤¸¥ÈôË¹ÌØÉ³ÀûÎÄͳ¼Æ £¬È«ÇòKRAS G12CÍ»±äµÄ·¢²¡ÈËÊý´Ó2016ÄêµÄ27ÍòÈËÔöÌíÖÁ2020ÄêµÄ30ÍòÈË £¬Ô¤¼ÆÓÚ2025ÄêÔöÌíÖÁ 34.1 ÍòÈË¡£¶øÖйúKRAS G12CÍ»±ä°©Öֵķ¢²¡ÈËÊýÒ²´Ó2016ÄêµÄ3.8 ÍòÈËÔöÌí2020ÄêµÄ4.3ÍòÈË £¬Ô¤¼ÆÓÚ2025Ä꽫µÖ´ï5.1ÍòÈË¡£

ÓÐÑо¿ÏÔʾ £¬ÔÚ2020ÄêÃÀ¹úÐÂÈ·Õï°©Ö¢»¼ÕßÖÐ £¬Ô¼11.6%µÄ»¼Õß¿ÉÄÜ´ÓKRAS°ÐÏòÁÆ·¨ÖлñÒæ¡£ÕâÒ»»¼ÕßȺÌå¿¿½üÄܹ»´ÓËùÓÐÆäËüFDAÅú×¼µÄ°ÐÏòÁÆ·¨ÖлñÒæµÄ»¼Õß×ܺÍ £¬ÕâÒ²ÏÔʾÁ˰ÐÏòKRAS¶Ô¸ÄÉÆ»¼Õßϳ¡µÄÖØ´óÓ°Ïì,ÕâÈÃÒ»¾­ÉîÏݲ»¿É³ÉÒ©¡°Ä§Ö䡱µÄKRAS°ÐµãÔ¾±äΪÐÂÒ©¿ª·¢¡°¶¥Á÷¡±¡£

¹ú²úKRASÒÖÖÆ¼ÁͻΧÈü´óÄ»À­¿ª

µ«·ÅÑÛÈ«Çò £¬ÏÖÔÚ½öÓÐ2¿îKRASÒÖÖÆ¼ÁÉÏÊÐ £¬»®·ÖÊǰ²½øµÄLumakrasºÍMiratiµÄAdagrasib £¬¶øÖйúÉÐÎÞÒ»¿îKRASÒÖÖÆ¼Á»ñÅúÉÏÊС£2022Äê8Ô £¬°²½øÐû²¼ £¬LumakrasÔÚÖÎÁÆÐ¯´øKRASG 12CÍ»±äµÄ¾­ÖÎNSCLC»¼ÕߵĢóÆÚÁÙ´²ÊÔÑéÖеִïÖ÷ÒªÖյ㡣Óë±ê×¼»¯ÁÆÏà±È £¬¸ÃÒ©Äܹ»ÏÔÖø¸ÄÉÆ»¼ÕßµÄÎÞÏ£ÍûÉúÑÄÆÚ£¨PFS£©¡£

Ëæ×ÅLumakrasµÄ»ñÅú £¬º£ÄÚÍâÒ©ÆóµÄÑз¢ÈÈÇéÔٴα»µãȼ £¬KRAS G12CÒ²ÕýÖð½¥³ÉΪС·Ö×ÓÁìÓòÖËÊÖ¿ÉÈȵİеãÖ®Ò»¡£»Ø¿´º£ÄÚÊг¡ £¬KRASÒÖÖÆ¼ÁÁìÓòµÄ¾ºÕùÒ಻¿Éν²»Ç¿ÁÒ¡£¾Ý²»Íêȫͳ¼Æ £¬ÏÖÔÚº£ÄÚÒÑÓÐÊ®Óà¿îKRASÒÖÖÆ¼ÁÕýÔÚ¿ª·¢ £¬ÐÅ´ïµÄGFH925¡¢ÂÞÊϵÄRG6330¡¢ÔÙ¶¦µÄAdagrasib¡¢Åµ»ªµÄJDQ443¾ùÒÑ´¦ÓÚÁÙ´²¢óÆÚ½×¶Î £¬½ôËæØÊºóµÄÔòÓÐËÕÖÝÐÅŵά¡¢Òæ·½ÉúÎï¡¢½­ËÕºÀÉ­¡¢ÇÚºÆÒ½Ò©¡¢¼Ó¿ÆË¼µÈÆóÒµ¡£

³ýÐÅ´ï/welcometo»¶Ó­¹âÁٱط¢¼¯ÍŵÄGFH925Íâ £¬ÉÐÓÐ2¿î²úÆ·Ò²ÒѾ­»ñµÃÁËCDEµÄÍ»ÆÆÐÔÁÆ·¨£º2022Äê6Ô £¬CDEÄâ½«Òæ·½ÉúÎïµÄD-1553ƬÄÉÈëÍ»ÆÆÐÔÖÎÁÆ£»2022Äê12Ô £¬¼Ó¿ÆË¼µÄJAB-21822»ñµÃÍ»ÆÆÐÔÖÎÁÆÒ©ÎïÈ϶¨ £¬ÓÃÓÚÖÎÁÆKRAS G12CÍ»±äµÄÍíÆÚ»ò×ªÒÆÐÔNSCLC»¼Õß¡£

D-1553ÊÇÓÉÒæ·½ÉúÎï×ÔÖ÷¿ª·¢µÄÒ»¿îÐÂÐÍ £¬¸ßЧÇÒ¿Ú·þµÄKRAS G12CÒÖÖÆ¼Á¡£ÔÚ2022ÄêÃÀ¹úÖ×ÁöÑо¿Ð­»áÄê»áÉÏ £¬Òæ·½ÉúÎïÊ×´ÎÐû²¼ÁËÆä¿Ú·þKRAS G12CÒÖÖÆ¼ÁD-1553ÔÚ°©Ö¢»¼ÕßÖеÄÁÙ´²IÆÚÊý¾Ý¡£ÔÚÒ»ÏîÕë¶ÔЯ´øKRAS G12CÍ»±äµÄÍíÆÚ»ò×ªÒÆÐÔʵÌåÁö»¼ÕߵĹú¼Ê¶àÖÐÐÄIÆÚÑо¿ÖÐ  £¬D-1553ÔÚ22Àý»¼ÕßÖÐÄÍÊÜÐÔÓÅÒì £¬Ã»ÓÐÈκμÁÁ¿ÏÞÖÆÐÔ¶¾ÐÔ¡£ÔÚ21Àý¿ÉÆÀ¹ÀµÄ»¼ÕßÖÐ £¬ÊӲ쵽19.0%È·ÈϵÄÖ×Áö¿Í¹Û»º½âÂÊ £¬µÖ´ïÁË85.7%µÄ¼²²¡¿ØÖÆÂÊ¡£ÔÚ¼ÁÁ¿Ë®Æ½µÍÖÁÌìÌì300mgʱÒÑÊӲ쵽Ö×Áö»º½â¡£

ÔÚÁíÒ»ÏîÓÉÉϺ£ÐØ¿ÆÒ½ÔºÂ½Ë´½ÌÊÚΪÖ÷ÒªÑо¿Õß £¬Õë¶ÔЯ´øKRAS G12CÍ»±äµÄ·ÇСϸ°û·Î°©»¼ÕßµÄÑо¿ÆÊÎöÖаüÀ¨ÁË59Àý»¼Õß £¬ÆäÖÐ52ÀýΪ¿ÉÆÀ¹À»¼Õß £¬Ö×Áö¿Í¹Û»º½âÂʵִï40.4% £¬¼²²¡¿ØÖÆÂʸߴï90.4%¡£ÕâЩ»¼Õß¾ùΪÍíÆÚ»ò×ªÒÆÐÔ°©Ö¢»¼Õß £¬´ó´ó¶¼ÒѾ­½ÓÊÜÁ˶þÏß»ò¶þÏßÒÔÉϵÄϵͳÐÔ¿¹°©Ò©ÎïÖÎÁÆ¡£Êý¾ÝÏÔʾ £¬ÔÚPR2D£¨600mg/BID £¬BIDΪһÈÕÁ½´Î£©¼ÁÁ¿Ï £¬D-1553ÔÚ32Àý»¼ÕßÖÐÆÀ¹ÀµÄ¿Í¹Û»º½âÂʵִï40.6% £¬¼²²¡¿ØÖÆÂÊΪ84.4%¡£Çå¾²ÐÔ·½Ãæ £¬D-1553ÄÍÊÜÐÔÓÅÒì £¬Î´µÖ´ï¼ÁÁ¿ÏÞÖÆÐÔ¶¾ÐÔ¡£

¾ÝϤ £¬Ä¿½ñD-1553ÒÑÔÚÃÀ¹ú¡¢°Ä´óÀûÑÇ¡¢Öйų́Íå¡¢º«¹úµÈ¹ú¼ÒºÍµØÇøÆô¶¯Á˹ú¼Ê¶àÖÐÐÄI/IIÆÚÁÙ´²ÊÔÑé £¬ÏÖÔÚÏ£Íû˳Ëì¡£²¢ÓÚ2021Äê1Ô»ñµÃCDEÅú×¼¿ªÕ¹ I/II ÆÚÁÙ´²ÊÔÑé¡£

¶ø¼Ó¿ÆË¼×ÔÖ÷Ñз¢µÄKRAS G12CÒÖÖÆ¼ÁJAB-21822»ñÍ»ÆÆÐÔÖÎÁÆÒ©ÎïÈ϶¨ £¬ÓÃÓÚÖÎÁÆKRAS G12CÍ»±äµÄÍíÆÚ»ò×ªÒÆÐÔ·ÇСϸ°û·Î°©(NSCLC)»¼Õß¡£¾ÝÏàʶ £¬´Ë´ÎÈ϶¨ÊÇ»ùÓÚJAB-21822ǰÆÚÓÅÒìµÄÁÆÐ§ºÍÇå¾²ÌØÕ÷¡£ÁÙ´²Ç°Ñо¿Êý¾ÝÅú×¢ £¬JAB-21822¿Éµ¥¶ÀʹÓà £¬ÖÎÁƺ¬KRAS G12CÍ»±äµÄʵÌåÁö £¬Í¬Ê±ÔÚKRAS G12CÒÖÖÆ¼ÁÖÎÁƱ¬·¢ÄÍÒ©ºó £¬ÍŽáSHP2ÒÖÖÆ¼ÁÓÐÍûÓÐÓÃսʤºÍÄæ×ªKRASÒÖÖÆ¼ÁµÄÄÍÒ©ÎÊÌâ¡£

ÔÚ2022ÄêASCO´ó»áÉÏ £¬¼Ó¿ÆË¼Ðû²¼JAB-21822µÄ¢ñÆÚÁÙ´²Êý¾Ý £¬Êý¾ÝÏÔʾ £¬×èÖ¹2022Äê4ÔÂ1ÈÕ¹²Èë×é72ÀýÍíÆÚʵÌåÁö»¼Õß¡£ÆäÖÐÓÐÁÆÐ§ÆÀ¹ÀµÄKRAS G12CÍ»±äµÄNSCLC»¼Õß¹²32Àý £¬ ¿Í¹Û»º½âÂÊ£¨ORR£©Îª56.3%£¨18/32£© £¬¼²²¡¿ØÖÆÂÊ£¨DCR£©Îª90.6%£¨29/32£©¡£ÔÚ400mg/d¼°800mg/dµÄ¼ÁÁ¿×éÖÐ £¬ ¿Í¹Û»º½âÂÊΪ66.7%£¨8/12£© £¬¼²²¡¿ØÖÆÂÊΪ100%£¨12/12£©¡£

±ðµÄ £¬JAB-21822ÔÚ¼ÁÁ¿µÝÔö½×¶ÎÎÞ¼ÁÁ¿ÏÞÖÆÐÔ¶¾ÐÔ£¨DLT£© £¬400mg/d¼°800mg/d¼ÁÁ¿×éÖÐÈý¼¶»òËļ¶ÖÎÁÆÏà¹Ø²»Á¼·´Ó¦Îª2.5%£¨1/40£©¡£ÔÚKRAS G12CÍ»±äµÄʵÌåÁö»¼ÕßÖÐ £¬JAB-21822ÓÐÓÅÒìµÄÄÍÊÜÐÔ £¬²¢ÇÒ¾ßÓÐÏÔÖøÓÐÓÃÐÔ¡£±ðµÄ £¬¾ÝϤJAB-21822µÄIIÆÚÒªº¦ÐÔÁÙ´²ÊÔÑéÒÑÓÚ2022Äê9ÔÂ5ÈÕÔÚÖйú»ñÅú¡£ÊÔÑéÍê³Éºó £¬JAB-21822½«Ìá½»ÐÂÒ©ÉÏÊÐÉêÇë¡£

×÷Ϊ°ÐÏòÖÎÁÆÖеġ°¶¤×Ó»§¡± £¬½ü40ÄêÀ´ £¬ÏÕЩËùÓаÐÏòÒ©¶¼ÔÚKRASµÄÑÛǰÕÛꪡ£ÏÖÔÚÔÚ¿ÆÑ§¼ÒÃǵÄÒ»Ö±µØÆð¾¢Ö®Ï £¬KRASÕâ×ù±¤ÀÝÖÕÓÚ¡°ÆÆ·À¡± £¬³ýÁËÒÑÉÏÊеÄÁ½¿îÒ©Îï £¬ÉÐÓжà¿îÐÂÒ©ÒÑÔÚÁÙ´²Ñо¿½×¶ÎÈ¡µÃÁËÔçÆÚÀÖ³É £¬²»ÄÑÏë¼û £¬Î´À´»ò½«Óиü¶àKRAS°ÐÏòÒ©Ò»Ö±Ó¿ÏÖ £¬Îª»¼Õß´øÀ´¸ü´óµÄÉúÑÄ»ñÒæ¡£


ÍøÕ¾µØÍ¼