Aug 06, 2026
Insmed reported Q2 2026 revenues of $425.5M, with BRINSUPRI at $309.2M. It raised 2026 BRINSUPRI guidance to $1.25B-$1.40B and lifted peak revenue estimates for its lead programs to over $14B.
Apr 02, 2026
Phase 3 trial results show seralutinib missed its primary endpoint in PAH but showed benefit in advanced disease subgroups. Meanwhile, Winrevair demonstrated significant reductions in pulmonary vascular resistance in heart failure-related pulmonary hypertension in a Phase 2 study.
Feb 28, 2026
Insmed reported total revenues of $606.4 million for 2025, with ARIKAYCE growing 19% annually. The FDA granted orphan drug designation to treprostinil palmitil for pulmonary arterial hypertension treatment in January 2026.
Feb 27, 2026
Zydus Lifesciences received USFDA final approval for 32 mg bosentan tablets for pediatric PAH and Ammonium Lactate Cream, 12%, while launching an affordable respiratory device in India.
Feb 23, 2026
Gossamer Bio's seralutinib narrowly missed its primary endpoint in the Phase 3 PROSERA study for pulmonary arterial hypertension, achieving a p-value of 0.0320 versus the prespecified threshold of 0.025, though showing stronger results in intermediate- and high-risk patients.