News | December 13, 2025
Merck wins key EU backing to expand use of PAH Drug WINREVAIR
WINREVAIR is currently the first and only activin signalling inhibitor approved for PAH across all 27 EU member states
WINREVAIR is currently the first and only activin signalling inhibitor approved for PAH across all 27 EU member states
Hyperion results presented at ERS 2025 and simultaneously published in the New England Journal of Medicine
WINREVAIR significantly reduced the risk of clinical worsening events in recently diagnosed PAH patients over 70 percent of whom were on double background therapy
Winrevair is the first activin signaling inhibitor therapy for PAH approved in Europe
The CHMP’s recommendation will now be reviewed by the European Commission for marketing authorization in the European Union
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