Press Releases

NEW HAVEN, Conn., April 01, 2026 (GLOBE NEWSWIRE) -- Trevi Therapeutics, Inc. (Nasdaq: TRVI), a clinical-stage biopharmaceutical company developing the investigational therapy Haduvio™ (oral nalbuphine ER) for the treatment of chronic cough in patients with idiopathic pulmonary fibrosis (IPF),
April 1, 2026
T he Company will conduct two Phase 3 clinical trials of nalbuphine ER for the treatment of patients with IPF-related chronic cough First pivotal trial is on track to initiate in the second quarter of 2026, with the second pivotal trial expected to initiate in the second half of 2026 NEW HAVEN,
March 9, 2026

Statistically-significant reduction in the relative change from baseline in 24-hour objective cough frequency observed across all dose groups of nalbuphine ER at Week 6 with statistically-significant cough reduction as early as Week 2, the first time point measured Over 60% of nalbuphine ER-treated

January 22, 2026