Ferring Pharmaceuticals today announced a new real-world case series demonstrating that re-induction with ADSTILADRIN ® (nadofaragene firadenovec-vncg) resulted in complete responses (CR) in approximately 31% (4/13) of patients with high-risk Bacillus Calmette-Guérin (BCG)-unresponsive non-muscle invasive bladder cancer (NMIBC) who did not respond to an initial dose of therapy. The study included patients with carcinoma in situ (CIS), with or without papillary tumors (±Ta/T1).