Can a once-daily pill ease stuttering? a trial puts lumateperone to the test.
Symptom relief
Recruiting now
This phase 2 trial is testing whether the drug lumateperone can reduce stuttering symptoms in adults with moderate to severe childhood-onset stuttering. Participants take either lumateperone (21 mg or 42 mg) or a placebo daily for several weeks. Researchers will measure changes i…
Phase: PHASE2 • Sponsor: CSTrials Inc. • Aim: Symptom relief
Last updated Jul 31, 2026 00:00 UTC