Does each nonclinical laboratory study require a sponsor-approved specific protocol? 998 viewsOctober 10, 2022DrugsPharmaceutical 0 Sam Smith11.38K December 26, 2020 0 Comments 1 Answer ActiveVotedNewestOldest 0 Blogolu28.38K Posted December 26, 2020 0 Comments Yes. However, the laboratory that conducts the study can also qualify as the sponsor of the study. You are viewing 1 out of 1 answers, click here to view all answers. Register or Login