Avadel Pharmaceuticals Announces Completion of Enrollment in Phase 3 REVITALYZ™ Trial in Idiopathic Hypersomnia

• Data expected in Q2 2026 - DUBLIN, Dec. 18, 2025 (GLOBE NEWSWIRE) -- Avadel Pharmaceuticals plc (Nasdaq: AVDL), a biopharmaceutical company focused on transforming medicines to transform lives, announced the completion of patient enrollment in REVITALYZ, a Phase 3 trial evaluating LUMRYZTM (sodium oxybate) extended-release oral suspension as a potential treatment for idiopathic hypersomnia (IH). REVITALYZ is a double-blind, placebo-controlled, randomized withdrawal, multicenter Phase 3 trial designed to e ...