Sesen Bio reports data update from phase 3 trial for high-risk non-muscle invasive bladder cancer

Sesen Bio, a late-stage clinical company developing targeted fusion protein therapeutics for the treatment of patients with cancer, today reported updated, preliminary primary and secondary endpoint data from the Company’s Phase 3 VISTA trial further supporting the strong benefit-risk profile of Vicinium for the potential treatment of patients with high-risk, bacillus Calmette-Guérin (BCG) unresponsive, non-muscle invasive bladder cancer (NMIBC).