– First regimen approved in advanced urothelial cancer to demonstrate superiority to platinum-containing chemotherapy, the standard of care for nearly 40 years1
– European Marketing Authorization based on positive overall survival and progression-free survival results from the global Phase 3 EV-302 trial1
TOKYO, Aug. 28, 2024 /PRNewswire/ — Astellas Pharma Inc. (TSE: 4503, President and CEO: Naoki Okamura, “Astellas”) today announced that the European Commission has granted Marketing Authorization for PADCEV™ (enfortumab vedotin, an antibody-drug conjugate [ADC]) in combination with KEYTRUDA® (pembrolizumab, a PD-1 inhibitor) for the first-line treatment of adult patients with unresectable or metastatic urothelial cancer, who are eligible for platinum-containing chemotherapy.
The approval is based on results from the Phase 3 EV-302 clinical trial (also known as KEYNOTE-A39) which showed that enfortumab vedotin in combination with pembrolizumab nearly doubled median overall survival (OS) and significantly extended progression-free survival (PFS) compared to platinum-containing chemotherapy.1
Dr. Thomas Powles, Barts Cancer Institute Biomedical Research Centre, UK”Having an effective new first-line treatment for advanced urothelial cancer is opening a long-awaited new chapter in the management of this usually fatal disease. The impressive effects of the treatment combination were clearly seen during the Phase 3 clinical trial program, with enfortumab vedotin in combination with pembrolizumab significantly extending overall survival and progression-free survival compared to platinum-containing chemotherapy. I look forward to seeing the treatment combination implemented as a first-line regimen in the clinical setting.”
Alex Filicevas, Executive Director, World Bladder Cancer Patient Coalition”Despite Europe having the highest reported rates of new bladder cancer cases in the world, awareness remains low, resulting in many patients only being correctly diagnosed at the stage of advanced disease. New treatment options are desperately needed to improve disease outcomes for these patients and provide hope for a better future for the whole bladder cancer patient community.”
Ahsan Arozullah, MD, MPH, Senior Vice President and Head of Oncology Development, Astellas”In line with the recent updates to European clinical guidelines, we are delighted that the European Commission has approved enfortumab vedotin in combination with pembrolizumab as first-line treatment for patients with unresectable or metastatic urothelial cancer. This approval is testament to our ongoing partnership with clinical trial investigators, study participants and their families, and the broader bladder cancer community. We look forward to patients across the European Union gaining benefit from this combination early in their treatment journey.”
Bladder cancer is the fifth most commonly diagnosed cancer across the European region.2 Every year, more than 165,000 people are diagnosed with the disease and it claims the lives of over 50,000 people in the European Union (EU).3 Diagnosis often comes late, with many patients presenting with advanced or metastatic disease where survival outcomes are particularly poor.4,5
The Phase 3 EV-302 clinical trial explored the efficacy and safety of enfortumab vedotin in combination with pembrolizumab in patients with previously untreated unresectable locally advanced or metastatic urothelial cancer (la/mUC). Results showed that the treatment combination resulted in a median OS of 31.5 months (95% CI: 25.4-NR) compared to 16.1 months (95% CI: 13.9-18.3) with platinum-containing chemotherapy, representing a 53% reduction in risk of death (Hazard Ratio [HR]=0.47; 95% Confidence Interval [CI]: 0.38-0.58; P