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Stock impact report

Gossamer Bio (GOSS) Sees Strong Analyst Confidence Amid Seralutinib Progress and Upcoming PROSERA Data [Yahoo! Finance]

Gossamer Bio, Inc. (GOSS) 
Last gossamer bio, inc. earnings: 3/24 07:00 am Check Earnings Report
Company Research Source: Yahoo! Finance
Amid the company's continued efforts to advance seralutinib across two late-stage pulmonary hypertension programs, analyst confidence in Gossamer Bio, Inc. (NASDAQ:GOSS) remains high. By the end of Q3 2025, Gossamer Bio, Inc. (NASDAQ:GOSS) confirmed completion of enrollment in its global Phase 3 PROSERA study for pulmonary arterial hypertension, with 390 patients enrolled. Management reported the double-blind, placebo-controlled trial evaluating seralutinib on top of background therapy, with a primary endpoint focused on six-minute walk distance at 24 weeks. Meanwhile, Gossamer Bio, Inc. (NASDAQ:GOSS) expects topline data from PROSERA to come out in February 2026. At the same time, the company reported activation of the first clinical site for its registrational Phase 3 SERANATA study in pulmonary hypertension associated with interstitial lung disease. With this, the company sees seralutinib's clinical scope broadening into a second indication. Amid this clinical progress, Goss Show less Read more
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