“Patients with BCG-unresponsive NMIBC have historically had limited treatment options other than bladder removal surgery,” said Steven A. Boorjian, M.D., Carl Rosen Professor and Chair of the Department of Urology at Mayo Clinic, and lead investigator on the recent clinical trial of Adstiladrin. “The approval of Adstiladrin is therefore a significant advance in the current treatment landscape and provides a novel treatment option for patients.”