ppµç×Ó

ÐÂÎÅÖÐÐÄ

ÐÂÎÅÖÐÐÄ

News Center

°¬±´¸ñ˾ͤ¦ÁÈ«ÇòIIIÆÚ×¢²áÑо¿Ö®GC-627-04Ñо¿Êý¾ÝÐû²¼

Ðû²¼Ê±¼ä £º£º£º2023-12-19

°¬±´¸ñË¾Í¤α£¨ÒÚÁ¢Ê殣©ÊÇÒ»ÖÖÐÂÐͳ¤Ð§Á£Ï¸°û¼¯Âä´Ì¼¤Òò×Ó£¨G-CSF£©£¬£¬£¬ÊÇÈ«ÇòÊ׸öµÚÈý´ú³¤Ð§G-CSFÁ¢ÒìÒ©¡£¡£´Ëǰ£¬£¬£¬ÖйúÉúÎïÖÆÒ©ÓëÒÚÒ»ÉúÎïÇ©ÊðÉÌÒµ»¯ÏàÖúЭÒ飬£¬£¬»ñµÃÒÚÁ¢ÊæÔÚÖйú¾³ÄÚµÄËùÓÐ֪ʶ²úȨºÍ¶À¼ÒÉÌÒµ»¯È¨Òæ¡£¡£2023Äê5ÔÂ9ÈÕ£¬£¬£¬°¬±´¸ñ˾ͤαÀֳɻñµÃCDEÅú×¼ÔÚÖйúÉÏÊС£¡£2023Äê11ÔÂ16ÈÕ£¬£¬£¬°¬±´¸ñ˾ͤαÀֳɻñµÃFDAÅú×¼ÔÚÃÀ¹úÉÏÊС£¡£

 

2023Äê12ÔÂ16ÈÕ£¬£¬£¬°¬±´¸ñ˾ͤαÔÚÍâÑóµÄ×¢²áIIIÆÚÑо¿Ö®Ò»GC-627-04Ñо¿Êý¾ÝÒÔ“Efbemalenograstim alfa, an Fc Fusion Protein, Long-acting Granulocyte-Colony Stimulating Factor for Reducing the Risk of Febrile Neutropenia Following Chemotherapy: Results of a Phase III Trial”ΪÌâ½ÒÏþÔÚSupportive Care in CancerÔÓÖ¾ÉÏ¡£¡£Ñо¿Ð§¹ûÏÔʾ£¬£¬£¬°¬±´¸ñ˾ͤαÓÃÓÚÔ¤·À¹ÇËèÒÖÖÆÐÔ»¯ÁÆÒýÆðµÄÖÐÐÔÁ£Ï¸°ûïÔÌ­Ö¢Çå¾²ÓÐÓᣡ£
 

PPµç×Ó¡¤(Öйú¼¯ÍÅ)×îйٷ½ÍøÕ¾

ͼ1. ÎÄÕÂÔÚÏß½ÒÏþÓÚSupportive Care in CancerÔÓÖ¾

 

Ñо¿Åä¾°

 

»¯ÁƵ¼ÖµÄÖÐÐÔÁ£Ï¸°ûïÔÌ­Ö¢£¨Chemotherapy-induced neutropenia£¬£¬£¬CIN£©ºÍ·¢ÈÈÐÔÖÐÐÔÁ£Ï¸°ûïÔÌ­Ö¢£¨febrile neutropenia£¬£¬£¬FN£©»áÔöÌí»¼ÕßµÄѬȾ·çÏÕ£¬£¬£¬µ¼Ö»¯ÁÆÒ©ÎïµÄ¼õÁ¿»ò¸øÒ©ÑÓ³Ù£¬£¬£¬ÑÏÖØÕßÉõÖÁΣ¼°»¼ÕßÉúÃü¡£¡£

 

Òò´Ë£¬£¬£¬Ô¤·ÀCINµÄ±¬·¢Êǰü¹Ü×ã¼ÁÁ¿»¯ÁƵÄÖ÷Òª·½Ãæ¡£¡£NCCNµÈÖ¸ÄϽ¨Ò鹨ÓÚFN¸ß·çÏÕ»¼Õߣ¨>20%£©ºÍFNÖзçÏÕ£¨10%-20%£©°éΣÏÕÒòËØµÄ»¼ÕßÔ¤·ÀÐÔ¸øÓèÖØ×éÈËÁ£Ï¸°û¼¯Âä´Ì¼¤Òò×Ó£¨rhG-CSF£©¡£¡£

 

°¬±´¸ñË¾Í¤α£¨Efbemalenograstim alfa£¬£¬£¬Ñз¢´úºÅF-627£©ÊÇÒ»ÖÖÐÂÐ͵ij¤Ð§Ë«·Ö×ÓG-CSF-FcÈÚºÏÂѰ×£¬£¬£¬ÆäÔ¤·ÀCINµÄЧÁ¦ÒÑÔÚÁÙ´²Ç°ºÍIIÆÚÁÙ´²Ñо¿ÖлñµÃÆðԴ֤ʵ¡£¡£ÔÚIIÆÚÑо¿ÖУ¬£¬£¬°¬±´¸ñ˾ͤαÔÚ½µµÍÑÏÖØ£¨4¼¶£©ÖÐÐÔÁ£Ï¸°ûïÔÌ­Ö¢µÄƽ¾ù³ÖÐøÊ±¼ä£¨DSN£©·½Ã棬£¬£¬·ÇÁÓЧÓÚÅà·Ç¸ñ˾ͤºÍ·Ç¸ñ˾ͤ¡£¡£±¾Ñо¿£¨NCT02872103£©Êǰ¬±´¸ñ˾ͤαµÚÒ»¸öÒªº¦ÐÔIIIÆÚÑо¿£¬£¬£¬Ö¼ÔÚÆÀ¹À°¬±´¸ñ˾ͤαÓÃÓÚ½µµÍ½ÓÊܹÇËèÒÖÖÆÐÔ»¯ÁƵÄÈéÏÙ°©»¼ÕßFN·çÏÕµÄÓÐÓÃÐÔºÍÇå¾²ÐÔ¡£¡£

 

Ñо¿Éè¼Æ

 

±¾Ñо¿ÎªÈ«Çò¡¢¶àÖÐÐÄ¡¢Ëæ»ú¡¢Ë«Ã¤¡¢Î¿½å¼Á±ÈÕÕµÄIIIÆÚÁÙ´²Ñо¿£¬£¬£¬ÓɼÓÖÝ´óѧÂåÉ¼í¶·ÖУҽѧԺ£¨UCLA School of Medicine£©µÄJohn Glaspy×÷ΪÖ÷ÒªÑо¿Õߣ¬£¬£¬ÔÚÈ«Çò16ÆäÖÐÐľÙÐС£¡£½ÓÊÜ4¸öÖÜÆÚTA·½°¸£¨75 mg/m2×Ïɼ´¼/¶àÎ÷ËûÈü+ 60 mg/m2¶àÈá±ÈÐÇ£©µÄII-IVÆÚÈéÏÙ°©»¼Õߣ¬£¬£¬ÒÔ2:1µÄ±ÈÀý£¨°´¹ú¼Ò/µØÇø·Ö²ã£©Ëæ»ú·ÖÅäµ½°¬±´¸ñ˾ͤα×é»òο½å¼Á×飬£¬£¬ÔÚµÚÒ»¸öÖÜÆÚ»¯ÁƸøÒ©ºóÔ¼24СʱƤÏÂ×¢Éä20 mg°¬±´¸ñ˾ͤα»òο½å¼Á£¬£¬£¬Ö®ºóµÄ»¯ÁÆÖÜÆÚËùÓеÄÊÜÊÔÕß¾ù¸øÓè°¬±´¸ñ˾ͤα¡£¡£Ö÷ÒªÓÐÓÃÐÔÖÕµãΪÊ׸ö»¯ÁÆÖÜÆÚÄÚÊӲ쵽4¼¶£¨Öضȣ©ÖÐÐÔÁ£Ï¸°ûïÔÌ­Ö¢£¨ANC<0.5×109/L£©µÄ³ÖÐøÊ±¼ä¡£¡£

 

 

Ñо¿Ð§¹û

 

 
±¾Ñо¿¹²ÄÉÈë122ÀýÊÜÊÔÕߣ¬£¬£¬ÆäÖÐ83ÀýÊÜÊÔÕßËæ»ú·ÖÅäÖÁ°¬±´¸ñ˾ͤα×飬£¬£¬39Ãû·ÖÅäÖÁο½å¼Á×飨ÆäÖÐ1ÃûÊÜÊÔÕßÔÚµÚ1ÖÜÆÚÍ˳öÑо¿£¬£¬£¬¼´¹²ÓÐ121ÃûÊÜÊÔÕßÖÁÉÙ½ÓÊÜÁËÒ»´Î°¬±´¸ñË¾Í¤α¸øÒ©£©£¬£¬£¬×îÖÕ¹²ÓÐ118ÀýÊÜÊÔÕßÍê³ÉÁË4¸öÖÜÆÚµÄÑо¿¡£¡£ÊÜÊÔÕßÄêËê¹æÄ£´Ó30Ëêµ½69Ë꣬£¬£¬ÔÚÁ½¸öÑо¿×éÖÐÊӲ쵽ÏàËÆµÄÉú³Ýͳ¼ÆÑ§ÌØÕ÷¡£¡£ÊÔÑéÉè¼ÆÈçͼ2Ëùʾ £º£º£º

 

PPµç×Ó¡¤(Öйú¼¯ÍÅ)×îйٷ½ÍøÕ¾

ͼ2. ÊÔÑéÉè¼Æ

 

ÔÚÑо¿µÄÖ÷ÒªÖÕµã·½Ãæ£¬£¬£¬°¬±´¸ñ˾ͤα×éºÍο½å¼Á×éÔÚµÚ1»¯ÁÆÖÜÆÚµÄÆ½¾ùDSN£¨duration of severe neutropenia£¬£¬£¬ÑÏÖØÖÐÐÔÁ£Ï¸°ûïÔÌ­µÄ³ÖÐøÊ±¼ä£©»®·ÖΪ1.3£¨±1.19£©ÌìºÍ3.9£¨±1.44£©Ì죨95% CI: 2.3, 3.4; P <0.0001£©£¨Í¼3£©¡£¡£

 

PPµç×Ó¡¤(Öйú¼¯ÍÅ)×îйٷ½ÍøÕ¾

ͼ3. µÚ1ÖÜÆÚÑÏÖØÖÐÐÔÁ£Ï¸°ûïÔÌ­Ö¢(ANC < 0.5×109/L)µÄ³ÖÐøÊ±¼ä£¨ÌìÊý£©

 

±í1. µÚ1ÖÜÆÚ´ÎÒªÓÐÓÃÐÔÖ¸±êÆÊÎö

PPµç×Ó¡¤(Öйú¼¯ÍÅ)×îйٷ½ÍøÕ¾

 

´ÎÒªÖÕµã·½Ãæ£¬£¬£¬°¬±´¸ñ˾ͤα×éºÍο½å¼Á×éÔÚµÚ1ÖÜÆÚµÄFN±¬·¢ÂÊ»®·ÖΪ4.8%ºÍ25.6%£¬£¬£¬²î±ð¾ßÓÐͳ¼ÆÑ§ÒâÒå¡£¡£°¬±´¸ñ˾ͤα×éÔÚµÚ1ÖÜÆÚµÄ¿¹ÉúËØÊ¹ÓÃÂÊΪ10.8%£¬£¬£¬Ô¶µÍÓÚο½å¼Á×飨33.3%£©£¨±í1£©¡£¡£±ðµÄ£¬£¬£¬Óëο½å¼Á×éÏà±È£¬£¬£¬°¬±´¸ñ˾ͤα×éµÚ1ÖÜÆÚµÄ3¼¶ºÍ2¼¶ÖÐÐÔÁ£Ï¸°ûïÔÌ­µÄ³ÖÐøÊ±¼äÏÔÖøËõ¶Ì£¨±í1£©¡£¡£

 

ÓÈÆäÖµµÃ×¢ÖØµÄÊÇ£¬£¬£¬°¬±´¸ñ˾ͤα×éÔÚµÚ1ÖÜÆÚµÄÖÐÐÔÁ£Ï¸°û¼ÆÊý£¨ANC£©×îµÍµã¼°Æä»Ö¸´Ê±¼ä·½ÃæÌåÏÖ¸ü¼Ñ¡£¡£ÔÚµÚ1ÖÜÆÚÖУ¬£¬£¬°¬±´¸ñ˾ͤα×éºÍο½å¼Á×é»®·ÖÔÚµÚ8ÌìºÍµÚ10ÌìµÖ´ïANC×îµÍµã£¬£¬£¬ANC×îµÍµãµÄƽ¾ùÖÐÐÔÁ£Ï¸°ûÊý»®·ÖΪ0.7×109/LºÍ0.2×109/L£¬£¬£¬Á½×éµÄ±ÈÂÊΪ3.4£¨95%CI £º£º£º2.0, 5.6£©£¨Í¼4£©¡£¡£²¢ÇÒ£¬£¬£¬ÔÚ°¬±´¸ñ˾ͤα×éÊÜÊÔÕßÖÐÊӲ쵽¸ü¿ìµÄANC»Ö¸´£¬£¬£¬Óëο½å¼Á×é´ÓANC×îµÍµã»Ö¸´ÖÁ2×109/LÐèÒª4.1ÌìÏà±È£¬£¬£¬°¬±´¸ñ˾ͤα×éµÄ»Ö¸´Ê±¼äΪ2.1Ì죬£¬£¬Æ½¾ù²î±ðΪ 2.0 Ì죨ͼ4£©¡£¡£

 

PPµç×Ó¡¤(Öйú¼¯ÍÅ)×îйٷ½ÍøÕ¾

ͼ4. µÚÒ»ÖÜÆÚµÄÆ½¾ùÖÐÐÔÁ£Ï¸°û¼ÆÊý

 

Çå¾²ÐÔ·½Ã棬£¬£¬¹ÇÍ´ÊÇÓëG-CSFÏà¹ØµÄÖ÷Òª²»Á¼ÊÂÎñ£¬£¬£¬ÔÚ°¬±´¸ñ˾ͤα×éºÍο½å¼Á×éÖл®·Ö±¨¸æÁË7.2%ºÍ10.3%µÄÊÜÊÔÕß±¬·¢Á˹ÇÍ´¡£¡£ËùÓйÇÍ´¾ùΪÇá¶ÈÖÁÖжȣ¨±í2£©¡£¡£³ýÁËÀ´×ÔÓÚ»¯ÁÆ·½°¸µÄ²»Á¼ÊÂÎñ£¨ÀýÈç¶ñÐÄ¡¢ÍÂÄæ¡¢¸¹Ðº¡¢ÍÑ·¢¡¢Æ£À͵ȣ©£¬£¬£¬±¾Ñо¿Î´±¨¸æÆäËû±»ÒÔΪ¿ÉÄܹéÒòÓÚG-CSF¼°ÆäÑÜÉúÎïµÄ²»Á¼ÊÂÎñ£¨ÈçÆ¢ÆÆËé¡¢Á­×´Ï¸°ûÐÔѪÐé°éΣÏó¡¢¼±ÐÔºôÎüÞ×¾Ý×ÛºÏÕ÷µÈ£©¡£¡£

 

±í2. µÚ1ÖÜÆÚÖ÷Òª²»Á¼·´Ó³×ܽá

PPµç×Ó¡¤(Öйú¼¯ÍÅ)×îйٷ½ÍøÕ¾

 

½áÓï

 

×ÜÌå¶øÑÔ£¬£¬£¬¸ÃÑо¿Åú×¢Îú°¬±´¸ñ˾ͤαÄܹ»ÏÔÖø½µµÍ»¯ÁÆÏà¹ØµÄ·¢ÈÈÐÔÖÐÐÔÁ£Ï¸°ûïÔÌ­µÄ±¬·¢ÂÊ£¬£¬£¬Ëõ¶ÌÑÏÖØÖÐÐÔÁ£Ï¸°ûïÔÌ­µÄ³ÖÐøÊ±¼ä£¬£¬£¬ÆäÁÆÐ§È·ÇУ¬£¬£¬Çå¾²ÐÔ¿ÉÄÍÊÜ¡£¡£×÷ΪÐÂÐ͵ij¤Ð§G-CSF-FcÈÚºÏÂѰ×£¬£¬£¬°¬±´¸ñ˾ͤαÓÐÍû³ÉΪ½ÓÊܹÇËèÒÖÖÆÐÔ»¯ÁÆ»¼ÕßÔ¤·ÀÖÐÐÔÁ£Ï¸°ûïÔÌ­Ö¢µÄÓÐÓÃÎäÆ÷£¬£¬£¬ÎªÖ×Áö»¼ÕßÍê³É×ã¼ÁÁ¿¡¢×ãÁƳ̻¯ÁƱ£¼Ý»¤º½¡£¡£

 

²Î¿¼ÎÄÏ× £º£º£º

Glaspy J, Bondarenko I, Burdaeva O, et al. Efbemalenograstim alfa, an Fc fusion protein, long-acting granulocyte-colony stimulating factor for reducing the risk of febrile neutropenia following chemotherapy: results of a phase III trial[J]. Supportive Care in Cancer, (2024) 32:34. https://doi.org/10.1007/s00520-023-08176-6.

·ÖÏí £º£º£º
¡¾ÍøÕ¾µØÍ¼¡¿