If analysis of the reserve samples is required by the Study Director or the QAU, is it permitted? 1.09K viewsOctober 10, 2022DrugsPharmaceutical 0 Sam Smith11.38K December 26, 2020 0 Comments Spread the loveSpread the love 1 Answer ActiveVotedNewestOldest 0 Blogolu28.38K Posted December 26, 2020 0 Comments Spread the loveYes, but sufficient reserve sample should be retained so that the sample is not exhausted. Spread the love Login