40度失败,30度合格应该是可以接受的。
引用一下FDA和ICH的指南,FDA的审评期间应该至少要有12个月,可以外推最多24个月的效期,不过24个月的长期数据一定要后续补充完整: Q5(i): If an application that qualifies for the Generic Drug User Fee Act (GDUFA) 10-month review is filed with 6 months of accelerated and 6 months of long-term data, and there are no blocking patents or exclusivities, will 24 months of shelf life be granted?
Q5(ii): During the review cycle, will the application need to be updated with 12 months of long-term data?
A5(i,ii): FDA will grant a shelf life period of two times the available long-term data at the time of approval (up to 24 months) following the recommendation of the ICH Q1E Evaluation of Stability Data (ICH Q1E) guidance,7 provided the submitted data are satisfactory, and data evaluation and appropriate commitments are provided in accordance with ICH Q1E. Please refer to the decision tree (Appendix A) in ICH Q1E. The ANDA should be updated with 12 months of long-term data during the review cycle.