A Phase 2 Study of Durvalumab for Bacillus Calmette-Guerin (BCG) Unresponsive Urothelial Carcinoma In Situ of the Bladder.
Roger LiWade J SextonJasreman DhillonAnders E BerglundShreyas NaiduGustavo J BorjasKyle M RoseYoungchul KimXuefeng WangJosé R Conejo-GarciaRohit K JainMichael A PochPhilippe E SpiessJulio M Pow-SangScott M GilbertJingsong ZhangPublished in: Clinical cancer research : an official journal of the American Association for Cancer Research (2023)
Durvalumab monotherapy conferred minimal efficacy in treating BCG-unresponsive CIS of the bladder, with 6mo complete response of 12%. Complement activation is a potential mechanism behind treatment resistance.