DUBLIN, June 20, 2024 /PRNewswire/ -- Jazz Pharmaceuticals plc (Nasdaq: JAZZ) today announced top-line results from the Phase 2b clinical trial (NCT05122650) evaluating the efficacy and safety of suvecaltamide (JZP385), an investigational, highly selective and state-dependent modulator of T-type calcium channels, in adult patients with essential tremor (ET). Suvecaltamide did not achieve statistical significance at 30mg versus placebo on the primary endpoint of change from baseline to week 12 on the Essenti ...