- Merck disclosed Phase 2 CADENCE results showing WINREVAIR (sotatercept-csrk) met primary endpoint in adults with CpcPH-HFpEF, cutting pulmonary vascular resistance by 1.02 Wood units at week 24 on 0.3 mg/kg versus placebo (p=0.004).
- Higher 0.7 mg/kg dose reduced pulmonary vascular resistance by 0.75 Wood units versus placebo at week 24 (p=0.024).
- Data were presented at ACC.26 in a late-breaking session, with simultaneous publication in Circulation.
- Merck plans to move WINREVAIR into registrational Phase 3 development for CpcPH-HFpEF, citing 0.3 mg/kg as potential best benefit-risk dose.
Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Merck & Co. Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 202603291145BIZWIRE_USPR_____20260329_BW952162) on March 29, 2026, and is solely responsible for the information contained therein.
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