細胞治療產品申請流程及架構。資料來源:引用Cell therapy regulation in Taiwan. Cell Transplantation, 13 March 2017; 26(3):483-492;本研究整理。
縮寫:Good Clinical Practice (GCP); Good Distribution Practice(GDP); Good Laboratory Practice(GLP); Good Tissue Practice(GTP); Pharmaceutical Inspection Convention and Pharmaceutical Inspection Co-operation Scheme/Good Manufacturing Practice (PIC/S GMP)。
有關細胞治療產品許可證的核發,參考日本醫藥品醫療機器總和機構(Pharmaceuticals and Medical Devices Agency, PMDA)的作法,設計一種暫時性許可證制度供醫療機構申請,從2016年開始,國內醫療機構在完成臨床試驗第一期後,得先核發適應性許可證(adaptive licensing),細胞治療產品即可提供病患使用,此作法在臨床試驗第二、三期使用過的病患數預計會比經正常程序核發許可證者為多(圖2)。
法規的制定和修訂:相關法規的制定與修訂應及時並有彈性,並建立條件式許可(conditional approval)制度,審查程序須有快審制度及溝通機制,讓有些尚未進行療效驗證,但有足夠數據可推定其療效之細胞及基因治療產品,在確保安全無虞的條件下,在民眾面臨嚴重情況(serious condition)或未被滿足的迫切醫療需求(unmet medical need)時得儘速使用之。
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