Health
FDA Grants Priority Review for KEYTRUDA® (pembrolizumab) and KEYTRUDA QLEX™ (pembrolizumab and berahyaluronidase alfa-pmph), Each in Combination with Padcev® (enfortumab vedotin-ejfv), for Certain Patients with Muscle-Invasive Bladder Cancer
RAHWAY, N.J., October 23, 2025--Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced that the U.S. Food and Drug Administration (FDA) has granted priority review for two supplemental Biologics License Applications (sBLA) for KEYTRUDA® (pembrolizumab) and KEYTRUDA QLEX™ (pembrolizumab and berahyaluronidase alfa-pmph), each in combination with Padcev® (enfortumab vedotin-ejfv), for the treatment of patients with muscle-invasive bladder cancer (MIBC) who are inel
About this update from Merck & Company, Inc.
[{"type":"image","alt":"","displaySize":"","headline":null,"caption":"","credit":null,"className":"","disableSlideshowImg":false,"size":{"original":{"width":480,"height":217,"url":"https://media.zenfs.com/en/business-wire.com/4b372ba3fb0c037718dd4dcb250702bd"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/xjyOuKy_r2HXt2hn65LrvQ--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk2MDtoPTQzNDtjZj13ZWJw/https://media.zenfs.com/en/business-wire.com/4b372ba3fb0c037718dd4dcb250702bd","width":480,"height":217}},"lazy":false},{"type":"text","content":"Applications based on Phase 3 KEYNOTE-905 results showing the combination improved event-free survival by 60%, reduced the risk of death by 50% and increased pathologic complete response rates by 48% compared with surgery alone","length":227,"tagName":"p","attribs":{}},{"type":"text","content":"If approved, these would be the first and only perioperative regimens to have improved survival in this patient population","length":122,"tagName":"p","attribs":{}},{"type":"text","content":"RAHWAY, N.J., October 23, 2025--(BUSINESS WIRE)--Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced that the U.S. Food and Drug Administration (FDA) has granted priority review for two supplemental Biologics License Applications (sBLA) for KEYTRUDA® (pembrolizumab) and KEYTRUDA QLEX™ (pembrolizumab and berahyaluronidase alfa-pmph), each in combination with Padcev® (enfortumab vedotin-ejfv), for the treatment of patients with muscle-invasive bladder cancer (MIBC) who are ineligible for cisplatin-based chemotherapy. The FDA set a Prescription Drug User Fee Act (PDUFA), or target action, date of April 7, 2026, marking the first concurrent review of both KEYTRUDA and KEYTRUDA QLEX for the same novel indication.","length":754,"tagName":"p"},{"type":"text","content":""New options for muscle-invasive bladder cancer are vital — patients who are ineligible for chemotherapy have not seen a treatment advance beyond surgery in decades," said Dr. Marjorie Green, senior vice president and head of oncology, global clinical development, Merck Research Laboratories. "With the FDA’s priority review, we are one step closer to offering KEYTRUDA or KEYTRUDA QLEX plus Padcev as a potential treatment option to these patients with MIBC who are ineligible for cisplatin-containing chemotherapy and have such high unmet medical ne...