FDA Oversight of Cell Therapy Clinical Trials Celia Witten, Ph.D., M.D. Office Director, Office of Cellular, Tissue, and Gene Therapies CBER/FDA ISSCR/CIRM/ISCT.
1 FDA Regulation of Cellular, Tissue, and Gene Therapies Celia M.Witten, Ph.D., M.D. Director, Office of Cellular, Tissue, and Gene Therapies, FDA Phacilitate.