An evaluation of nadofaragene firadenovec-vncg for the treatment of high-risk BCG-unresponsive non-muscle-invasive bladder cancer

IntroductionBCG-unresponsive non-muscle invasive bladder cancer (NMIBC) represent a significant therapeutic challenge in the treatment of bladder cancer. Nadofaragene firadenovec, represents a breakthrough in this area, offering a novel approach for the treatment of BCG-unresponsive NMIBC.Areas coveredThis overview explores the historical development of nadofaragene firadenovec, assessing its efficacy and safety, and discusses future NMIBC therapy directions.Expert opinionPatients with high grade NMIBC who are BCG unresponsive will have a growing number of treatment alternatives to bladder removal. Nadofaragene firadenovec offers good short-term efficacy but lacks significant durability for most patients. Its strengths include ease of administration and low risk of adverse events. This will need to balance with risk of progression and cost. Furthermore, the likely approval of other agents will require consideration of which therapy to use and for which patient. The need for biomarkers to tailor treatment choices to individual patient needs is becoming more critical. The treatment field is rapidly advancing, with several Phase 3 single-arm trials underway, indicating a potential broader range of treatment options for NMIBC. Further research will be necessary to determine the optimal choice for patients.