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Disorders of Excessive Somnolence clinical trials in Columbus, OH

3 studies for Disorders of Excessive Somnolence are looking for participants at sites in and around Columbus (within about 30 miles). Open a study to see who can join and how to contact the study team.

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A Study to Investigate the Effects of Cleminorexton Compared With Placebo in the Treatment of Participants With Central Disorders of Hypersomnolence

RecruitingPhase 2/3
  • Dublin, Ohio, Dublin · 11 mi away
Ages 18 to 70 · All sexes · Updated Oct 2, 2026 · NCT07598708

A Long-Term Study of ALKS 2680 in Subjects With Narcolepsy and Idiopathic Hypersomnia

RecruitingPhase 2/3
  • Alkermes Investigational Site, Dublin · 11 mi away
Ages 18 to 70 · All sexes · Updated Aug 7, 2026 · NCT06767683

A Long-term Extension Study of ORX750 in Participants With Narcolepsy and Idiopathic Hypersomnia

RecruitingPhase 2
  • Dublin, Dublin · 11 mi away
Ages 18 to 65 · All sexes · Updated Apr 16, 2026 · NCT07096674

Disorders of Excessive Somnolence trials in other cities

Other studies in Columbus

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.