FDA Approves AZ’s Lung Cancer Drug Imfinzi
FDA has approved AstraZeneca’s Imfinzi (durvalumab) to treat adults with limited-stage small cell lung cancer whose disease has not progressed following concurrent platinum-based chemotherapy and radiation therapy. A company statement says Imfinzi is the only approved immunotherapy regimen for that cancer diagnosis.
The approval was based on results from the ADRIATIC Phase 3 trial that showed a 27% reduction in the risk of death versus placebo, the statement says. Imfinzi had been granted FDA priority review and breakthrough therapy designation.
Trial results also indicated the therapy reduced the risk of disease progression or death by 24% versus placebo, AZ says. It says the safety profile was generally manageable and consistent with the known profile of the medicine. No new safety signals were observed in the trial, the statement says.