DUBLIN, Ireland, May 19, 2022 (GLOBE NEWSWIRE) -- Avadel Pharmaceuticals plc (Nasdaq: AVDL), a biopharmaceutical company focused on transforming medicines to transform lives, today announced the presentation of clinical data for FT218 in nine posters at the 36th Annual Meeting of the Associated Professional Sleep Societies (APSS), the joint meeting of the American Academy of Sleep Medicine and the Sleep Research Society being held from June 4-8, 2022 in Charlotte, NC. FT218 is the Company's lead drug candidate, an investigational formulation of sodium oxybate designed to be taken once at bedtime for the treatment of excessive daytime sleepiness (EDS) or cataplexy in adults with narcolepsy. The presentations will highlight new interim data related to dosing and titration from the ongoing RESTORE open-label extension/switch study of FT218.