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2013-2015ÐÂÒ©Ñз¢¶þ-ÈýÆÚÁÙ´²Ê§°Ü°¸Àýͳ¼ÆÆÊÎö

2016-11-10
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Fig1 Drug discovery process


ÐÂÒ©Ñз¢ÊÇÒ»¸öÂþ³¤¶øÓÖ³äÂúΣº¦µÄÀú³Ì£¬ £¬£¬£¬£¬£¬×îÐÂÊý¾ÝÏÔʾ£¬ £¬£¬£¬£¬£¬Ò©ÎïÑз¢´Ó½øÈëÁÙ´²IÆÚµ½ÉÏÊеÄÀÖ³ÉÂÊÔÚ10.4%×óÓÒ¡£¡£¡£ÀֳɵÄÒ©Îォ»áÔ츣ÈËÀ࿵½¡£»£»£»£» £»¶ø¶Ôʧ°Ü°¸ÀýµÄ×ܽáºÍ·´Ë¼£¬ £¬£¬£¬£¬£¬Í¬ÑùÒ²»áÍÆ¶¯Ò©ÎïÑз¢Àú³Ì¡£¡£¡£±¾ÎĽ«´ÓÑз¢ÁìÓò¼°ÁÙ´²½×¶ÎÁ½¸ö½Ç¶È£¬ £¬£¬£¬£¬£¬¶Ô2013-2015Äê¼äʧ°ÜµÄÒ©ÎïÁÙ´²½×¶ÎÑо¿×÷һͳ¼ÆÆÊÎö¡£¡£¡£ÔÚ´Ëʱ´ú£¬ £¬£¬£¬£¬£¬¹²ÓÐ218ÀýÁÙ´²Ê§°Ü°¸Àý±¨µÀ£¬ £¬£¬£¬£¬£¬ÆäÖÐ174ÀýÐû²¼ÁËʧ°ÜÔµ¹ÊÔ­ÓÉ£¬ £¬£¬£¬£¬£¬Ò²ÊDZ¾ÎÄÊý¾ÝÆÊÎöµÄȪԴ¡£¡£¡£
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Fig. 2 Reasons for clinical trial failures 2013?2015

ÔÚËùÓÐʧ°Ü°¸ÀýÖУ¬ £¬£¬£¬£¬£¬¾ø´ó´ó¶¼Ô­ÓÉÓÚҩЧ¼°Çå¾²ÐÔȱ·¦£¬ £¬£¬£¬£¬£¬±ÈÀý¸ß´ï52%¼°24%£»£»£»£» £»ÆäÓàÒòËØÔòΪ¹«Ë¾Ñз¢²ßÂÔ¡¢ÉÌÒµÒòËØ¼°Ò©Îï¿É²Ù×÷ÐÔ(Fig 2a)¡£¡£¡£´ÓÉæ¼°ÁìÓòÀ´¿´£¬ £¬£¬£¬£¬£¬Ö×Áö¡¢ÖÐÊàÉñ¾­ÏµÍ³¼°¹Ç÷À¼¡ÈâÀàÒ©Îï»®·ÖÕ¼±È32%¡¢17%¼°13%£»£»£»£» £»ÆäÓà±ÈÀý½Ï¸ßµÄÔòΪÐÄѪ¹ÜÀàÒ©Îï¡¢Ïû»¯ÏµÍ³Ò©Îï¡¢´úлÀàÒ©Îï¼°¿¹Ñ¬È¾Ò©Îï(Fig 2b)¡£¡£¡£Ö×Áö¼°ÖÐÊàÉñ¾­ÏµÍ³Ò©ÎïÑз¢Ê§°ÜµÄ¸ßÕ¼±ÈÂÊ£¬ £¬£¬£¬£¬£¬´ÓÁíÒ»¸ö½Ç¶ÈÒ²·´Ó¦ÁËÕâÁ½¸öÁìÓòΪĿ½ñÒ©ÎïÑз¢µÄÈÈÃÅÁìÓò¡£¡£¡£Cortellis ClinicalTrials IntelligenceµÄͳ¼ÆÊý¾ÝÖУ¬ £¬£¬£¬£¬£¬2013-2015Äê¼äÕë¶ÔÖ×Áö¼°ÖÐÊàÉñ¾­ÏµÍ³Ò©Î↑չµÄ¢òÆÚ¼°¢óÆÚÁÙ´²Ñо¿»®·ÖΪ5821¼°2796Ï £¬£¬£¬£¬£¬¶øÍ¬ÆÚÆäËûËùÓÐÁìÓò¿ªÕ¹Ñо¿È±·¦2000Ïî¡£¡£¡£ÔÆÔƸߵÄʧ°ÜÊýÄ¿£¬ £¬£¬£¬£¬£¬Ò²ËµÃ÷ÎúÕâÁ½´óÀ༲²¡µÄÖØ´óÐÔ¼°¸öÌåÌØÒìÐÔ¡£¡£¡£

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Fig.3 Recent trends in clinical trial failures.

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