This study is for people with a type of bladder cancer called Non-Muscle Invasive Bladder Cancer (NMIBC) that hasn't responded to another treatment known as Bacillus-Calmette-Guerin (BCG). It's a Phase 3 study, meaning it's in a late stage to see how well the drug, Cretostimogene, works. The study is open to adults over 18 years old who have a cancer that did not get better with BCG. Two groups are involved: Cohort C and Cohort P.
Cohort C includes 115 patients with a specific type of bladder cancer, and it's no longer accepting new patients. Cohort P aims to enroll 75 patients in Japan and the US with another type of bladder cancer, and it is open for enrollment.
- Duration: The study requires multiple visits to the clinic for various tests and procedures.
- Eligibility: You must have specific types of bladder cancer and have not responded to BCG treatment.
- Risks: Includes potential side effects and undergoing medical procedures like biopsies and cystoscopies.