¹«Ë¾ÐÂÎÅ
COMPANY NEWS
ʯҩ¼¯ÍÅJMT101Á¢ÒìÐÔÑо¿Ð§¹ûÁÁÏàÅ·Ö޷ΰ©´ó»á
3ÔÂ20ÈÕ-23ÈÕ£¬£¬£¬£¬£¬ÓÉÅ·ÖÞÖ×ÁöÄÚ¿ÆÑ§»á£¨ESMO£©Óë¹ú¼Ê·Î°©Ñо¿Ð»á£¨IASLC£©ÍŽá×éÖ¯µÄÅ·Ö޷ΰ©´ó»á£¨ELCC, European Lung Cancer Congress£©Ê¢´óÕÙ¿ª£¬£¬£¬£¬£¬´ó»á½ô¿ÛÈ«Çò·Î°©ÕïÁÆÈÈÃÅ£¬£¬£¬£¬£¬ÊǷΰ©ÁìÓòµÄÖ÷Òª¹ú¼ÊѧÊõ¾Û»áÖ®Ò»¡£¡£¡£¡£¡£¡£Ê±´ú£¬£¬£¬£¬£¬´ó»áËѼ¯ÁËÈ«ÇòµÄ·Î°©ÁìÓò¿ÆÑÐЧ¹û¾ÙÐо«²Ê·ºÆð£¬£¬£¬£¬£¬²»µ«ÎªÁÙ´²Êµ¼ù¡¢¶àѧ¿ÆÌÖÂÛµÈÌṩÁÉÀ«¡¢×¿Ô½µÄѧÊõƽ̨£¬£¬£¬£¬£¬Ò²Îª¹ú¼ÊÐØ²¿Ö×ÁöÁÙ´²Ñо¿ÕßÌṩÁ˸üÉîÈëµÄ½»Á÷ʱ»ú¡£¡£¡£¡£¡£¡£
»áÉÏ£¬£¬£¬£¬£¬ÓÉʯҩ¼¯ÍÅÌᳫÉê°ì¡¢ÓÉÖÐɽ´óѧÖ×Áö·ÀÖÎÖÐÐÄÕÅÁ¦½ÌÊÚÍŶÓǣͷ¿ªÕ¹µÄÒ»Ïî¡°ÆÀ¼ÛJMT101ÍŽá°ÂÏ£ÌæÄáÖÎÁÆÐ¯´øEGFR 20ºÅÍâÏÔ×Ó²åÈëÍ»±äµÄ¾Ö²¿ÍíÆÚ»ò×ªÒÆÐÔ·ÇСϸ°û·Î°©»¼ÕßµÄÓÐÓÃÐÔºÍÇå¾²ÐԵĢòÆÚÁÙ´²Ñо¿£¨Ñо¿Ãû³Æ£ºBECOMEÑо¿£¬£¬£¬£¬£¬Ñо¿´úºÅ£ºJMT101-CSP-003£©¡±Ð§¹û£¬£¬£¬£¬£¬ÔÚÅ·Ö޷ΰ©´ó»áÉÏÓÉÕÅÁ¦½ÌÊÚÒÔ¿ÚÍ·±¨¸æ£¨±àºÅ137MO£©ÐÎʽ¾ÙÐÐÁ˻㱨¡£¡£¡£¡£¡£¡£
Ñо¿Åä¾°
Öйú·ÇСϸ°û·Î°©£¨NSCLC£©»¼ÕßÖУ¬£¬£¬£¬£¬EGFR 20ºÅÍâÏÔ×Ó²åÈëÍ»±ä£¨EGFR 20ins£©·¢²¡ÂÊÔ¼Õ¼2~3%[1][2]¡£¡£¡£¡£¡£¡£Ïà¹ØÓÚEGFRÃô¸ÐÍ»±ä£¬£¬£¬£¬£¬EGFR 20ins NSCLC»¼ÕßµÄÉúÑÄÔ¤ºó¸ü²î£¬£¬£¬£¬£¬ÇÒ²¡Çé¶ñÐÔˮƽ¸ü¸ß£¬£¬£¬£¬£¬5ÄêÉúÑÄÂʽöΪ8%[3]¡£¡£¡£¡£¡£¡£Õë¶ÔЯ´øEGFR 20insµÄNSCLC£¬£¬£¬£¬£¬ÏÖÔÚÔÚÖйúÉÐÎÞÍêÈ«»ñÅúµÄÒ©ÎïÉÏÊУ¬£¬£¬£¬£¬±£´æÆÈÇеÄδ֪×ãµÄÁÙ´²ÐèÇ󡣡£¡£¡£¡£¡£»£»£»£»£»£»¼Õß½ÓÊÜEGFR-TKIÖÎÁÆÊ±ÁÆÐ§½Ï²î¡£¡£¡£¡£¡£¡£¶àÏîÔÚÖйú¿ªÕ¹µÄÕæÊµÌìÏÂÑо¿Åú×¢£¬£¬£¬£¬£¬EGFR 20ins»¼ÕßÔÚ½ÓÊÜEGFR-TKIÖÎÁƺ󻺽âÂÊȱ·¦10%¡£¡£¡£¡£¡£¡£JMT101ÍŽá°ÂÏ£ÌæÄᣬ£¬£¬£¬£¬ÊÇÖйúѧÕß»ùÓÚÁÙ´²Êµ¼ù·¢Ã÷µÄÈ«ÇòÊ×´´µÄÈ«ÐÂ×÷ÓûúÖÆÖÎÁÆ×éºÏ£¬£¬£¬£¬£¬Í¨¹ý´ó·Ö×Óµ¥¿¹ºÍС·Ö×ÓEGFR-TKIͬʱÔÚϸ°ûÍâºÍϸ°ûÄÚ×è¶ÏEGFRͨ·¡£¡£¡£¡£¡£¡£ÁÙ´²Ç°ÌåÄÚ¡¢ÍâҩЧѧÊӲ쵽ÁËÏÔ×ŵÄÍŽáÔöЧ×÷Ó㬣¬£¬£¬£¬ÏÈǰ¾ÙÐеÄJMT101ÍŽá°ÂÏ£ÌæÄáµÄ̽Ë÷ÐÔIbÆÚÑо¿£¨JMT101-CSP-001£©Ð§¹û×÷ΪÑо¿ÂÛÎĽÒÏþÔÚ¶¥¼¶Ñ§ÊõÆÚ¿¯Nature Communications£¬£¬£¬£¬£¬IbÆÚÑо¿Ð§¹ûÅú×¢JMT101ÍŽá°ÂÏ£ÌæÄá¾ßÓÐÓÅÒìµÄÁÆÐ§ºÍ¿ÉÖÎÀíµÄÇå¾²ÐÔ£¬£¬£¬£¬£¬BECOMEÑо¿ÊÇ»ùÓÚIbÆÚÑо¿»ù´¡ÉÏ¿ªÕ¹µÄÒªº¦IIÆÚÑо¿¡£¡£¡£¡£¡£¡£
Ñо¿ÒªÁì
±¾ÊÔÑéΪһÏîÕë¶ÔЯ´øEGFR 20insµÄ¾Ö²¿ÍíÆÚ»ò×ªÒÆÐÔNSCLCÊÜÊÔÕߵĵ¥±Û¡¢¶àÖÐÐÄ¡¢¿ª·ÅµÄ¢òÆÚÁÙ´²Ñо¿¡£¡£¡£¡£¡£¡£É¸Ñ¡¼°¸ñµÄ»¼Õß½ÓÊÜJMT101 6 mg/kg£¬£¬£¬£¬£¬¾²ÂöµÎ×¢£¬£¬£¬£¬£¬Ã¿2ÖÜ1´Î£¨Q2W£©£»£»£»£»£»£»°ÂÏ£ÌæÄá160 mg£¬£¬£¬£¬£¬¿Ú·þ£¬£¬£¬£¬£¬ÖðÈÕ1´Î£¨QD£©¡£¡£¡£¡£¡£¡£Ã¿4ÖÜ×÷Ϊһ¸öÖÎÁÆÖÜÆÚ¡£¡£¡£¡£¡£¡£Ö÷ÒªÑо¿ÖÕµã½ÓÄÉIRCÆÀ¹À¼òÖ±ÈϵĿ͹ۻº½âÂÊ£¨ORR£©¡£¡£¡£¡£¡£¡£´ÎÒªÑо¿ÖÕµã°üÀ¨Ñо¿Õ߯À¹À¼òÖ±ÈϵÄORR¡¢»º½âÒ»Á¬Ê±¼ä£¨DoR£©¡¢¼²²¡¿ØÖÆÂÊ£¨DCR£©¡¢ÎÞÏ£ÍûÉúÑÄÆÚ£¨PFS£©£¬£¬£¬£¬£¬×ÜÉúÑÄÆÚ£¨OS£©£¬£¬£¬£¬£¬ÒÔ¼°Çå¾²ÐԵȡ£¡£¡£¡£¡£¡£
Ñо¿Ð§¹û
×èÖ¹2023Äê12ÔÂ21ÈÕ£¬£¬£¬£¬£¬»ùÓÚÒâÏòÖÎÁÆÈËȺ£¨ITT,N=112£©£¬£¬£¬£¬£¬×ÔÁ¦ÆÀÉóίԱ»á£¨IRC£©ÆÀ¹À¼òÖ±ÈϵÄORRΪ50.0%£¬£¬£¬£¬£¬DCRΪ79.5%£»£»£»£»£»£»ÖÐλDoRΪ6.4¸öÔ£»£»£»£»£»£»ÖÐλPFSΪ6.9¸öÔ£¬£¬£¬£¬£¬6¸öÔÂPFSÂÊΪ57.7%£¬£¬£¬£¬£¬12¸öÔÂPFSÂÊΪ31.0%£»£»£»£»£»£»ÖÐλOSΪ17.2¸öÔÂ,ÆäÖÐÖÐλDoR¡¢PFSºÍOSÊý¾ÝÈÔÔÚ³ÉÊìÖУ»£»£»£»£»£»¾ÖÐÐÄʵÑéÊÒÈ·ÈÏ×éÖ¯¼ì²âEGFR 20ins ÑôÐÔµÄÊÜÊÔÕߣ¬£¬£¬£¬£¬¾IRCÆÀ¹ÀÈ·ÈϵÄORRΪ52.9%£¬£¬£¬£¬£¬ÖÐλPFSΪ8.8¸öÔ£¨ÉÐδ³ÉÊ죩¡£¡£¡£¡£¡£¡£ÔÚEGFR 20ºÅÍâÏÔ×ÓÂÝÐýÇø¡¢½ü»·ÇøºÍÔ¶»·Çø²åÈëµÄ»¼ÕßÖоùÊӲ쵽ÓÅÒìµÄ¿¹Ö×ÁöЧ¹û¡£¡£¡£¡£¡£¡£
ͼ1£º»ùÓÚIRCÆÀ¹ÀµÄÊÜÊÔÕ߰в¡ÔîÏà¶Ô»ùÏß×î¼Ñת±äÂÊÆÙ²¼Í¼£¨ITT¼¯£©
ͼ2£º»ùÓÚIRCÆÀ¹ÀµÄÎÞÏ£ÍûÉúÑÄÆÚ£¨PFS£©Kaplan-MeierÇúÏߣ¨ITT¼¯£©
ͼ3£º»ùÓÚEGFR 20ºÅÍâÏÔ×Ó²åÈëÍ»±ä²î±ðÑÇÐÍÆÀ¹ÀµÄÊÜÊÔÕ߰в¡ÔîÏà¶Ô»ùÏß×î¼Ñת±äÂÊÆÙ²¼Í¼
Çå¾²ÐÔ·½Ã棬£¬£¬£¬£¬JMT101ÍŽá°ÂÏ£ÌæÄáµÄÖ÷ÒªAEΪƤÕî¡¢¸¹Ðº¡¢¿ÚÇ»ð¤Ä¤Ñס¢Ê³Óû¼õÍË¡¢ÌåÖØ½µµÍ¡¢Ö¸¼×¶¾ÐÔ¡¢Æ¤·ô¸ÉÔïµÈ£¬£¬£¬£¬£¬½öÓÐ4.8%£¨6Àý£©»¼ÕßÒòÍÅ½á¼Æ»®Ïà¹ØµÄAEµ¼ÖÂÍ£Ò©£¬£¬£¬£¬£¬ÌáÐÑJMT101ÍŽá°ÂÏ£ÌæÄáµÄÇå¾²ÐԿɽÓÊÜ£¬£¬£¬£¬£¬ÁÙ´²ÉÏ¿ÉÓÐÓÃÔ¤·ÀºÍÖÎÁÆ¡£¡£¡£¡£¡£¡£
Ñо¿½áÂÛ
BECOMEÊÔÑéЧ¹ûÅú×¢£¬£¬£¬£¬£¬JMT101ÍŽá°ÂÏ£ÌæÄáÖÎÁÆÐ¯´øEGFR 20insÍ»±äµÄ·ÇСϸ°û·Î°©»¼Õß¾ßÓÐÓÅÒìµÄÁÆÐ§ºÍ¿ÉÄÍÊܵÄÇå¾²ÐÔ£¬£¬£¬£¬£¬ÎªEGFR 20ins NSCLC»¼ÕßÌṩÁËеÄÖÎÁÆÑ¡Ôñ£¬£¬£¬£¬£¬Ò²ÊÇÖйúѧÕß»ùÓÚÁÙ´²Êµ¼ùÌá³ö²¢·¢Ã÷µÄ¾ßÓÐÈ«ÐÂ×÷ÓûúÖÆµÄÕë¶Ô·Î°©ÍíÆÚ»¼ÕßµÄÖÎÁÆÕ½ÂÔ£¬£¬£¬£¬£¬¾ßÓм«¸ßµÄÁ¢ÒìÐÔ£¬£¬£¬£¬£¬²¢½«¸ø»¼Õß´øÀ´ÏÔÖøµÄÁÙ´²»ñÒæ¡£¡£¡£¡£¡£¡£
¹ØÓÚJMT101
JMT101ÊÇÒ»ÖÖÖØ×éÈËÔ´»¯¿¹±íƤÉú³¤Òò×ÓÊÜÌåµ¥¿Ë¡¿¹Ì壬£¬£¬£¬£¬ÊÇʯҩ¼¯ÍÅÏÂÊô½òÂüÌØÉúÎï¿Æ¼¼ÓÐÏÞ¹«Ë¾×ÔÖ÷Ñз¢µÄ1ÀàÐÂÒ©£¬£¬£¬£¬£¬ÌåÍâÑо¿ÏÔʾJMT101ÓëÈËEGFRµÄÇ׺ÍÁ¦Ô¼ÎªÎ÷Í×Îôµ¥¿¹µÄ7±¶£»£»£»£»£»£»JMT101ÓëÎ÷Í×Îôµ¥¿¹¾ßÓÐÏàËÆµÄ¿¹ÌåÒÀÀµÐÔϸ°û½éµ¼µÄϸ°û¶¾×÷Óã¨ADCC£©ºÍ²¹ÌåÒÀÀµµÄϸ°û¶¾×÷Óã¨CDC£©Ð§Ó¦¡£¡£¡£¡£¡£¡£
²Î¿¼ÎÄÏ×£º
- Fang W, Huang Y, Hong S, et al. 2019. EGFR exon 20 insertion mutations and response to osimertinib in non-small-cell lung cancer. BMC Cancer; 19(1): 595.
- Qin Y, Jian H, Tong X, et al. 2020. Variability of EGFR exon 20 insertions in 24468 Chinese lung cancer patients and their divergent responses to EGFR inhibitors. Mol Oncol; 14(8): 1695-1704.
- Bazhenova L, Minchom A, Viteri S, et al. Comparative clinical outcomes for patients with advanced NSCLC harboring EGFR exon 20 insertion mutations and common EGFR mutations. Lung Cancer. 2021;162:154-161. doi:10.1016/j.lungcan.2021.10.020
±¾×ÊÁϽö¹©Ò½Ò©×¨ÒµÈËÊ¿²Î¿¼£¬£¬£¬£¬£¬·Ç²úÆ·ÍÆ¼öÒÀ¾Ý¡£¡£¡£¡£¡£¡£






