Group 1 - The FDA has extended the PDUFA action date for Cytokinetics Inc's aficamten to December 26 from September 26 due to the need for additional time to review the proposed REMS [1][3] - Cytokinetics submitted the NDA for aficamten without an accompanying REMS, but the FDA later requested a REMS based on the drug's characteristics [2] - The submission of the REMS is considered a Major Amendment to the NDA, resulting in a standard three-month extension [3] Group 2 - Cytokinetics' CEO expressed confidence in the benefit-risk profile of aficamten and anticipates a differentiated label upon potential FDA approval [4] - Bristol Myers Squibb's Camzyos did not meet its primary endpoints in a recent Phase 3 trial, which may create an opportunity for aficamten [5] - Analysts believe Cytokinetics is well-positioned to benefit from Bristol Myers' groundwork, with expectations for aficamten to secure a differentiated REMS [6]

SOUTH SAN FRANCISCO, Calif., May 01, 2025 (GLOBE NEWSWIRE) -- Cytokinetics, Incorporated (Nasdaq: CYTK) today announced that the U.S. Food and Drug Administration (FDA) has extended the Prescription Drug User Fee Act (PDUFA) action date for the New Drug Application (NDA) for aficamten for the treatment of patients with obstructive hypertrophic cardiomyopathy (oHCM) to December 26, 2025. The FDA recently notified Cytokinetics that additional time is required to conduct a full review of the company’s proposed ...