Clinical TrialsZENITH trial has been stopped early due to overwhelming efficacy of sotatercept in functional class III/IV PAH patients.
Product PerformanceWinrevair continued to see strong growth, reporting $149M for the quarter (+16% vs. consensus).
Regulatory DevelopmentsMerck plans to submit ZENITH results to FDA for additional labeling considerations, which could help further accelerate an already impressive launch, providing incremental revenue and share upside.