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Disorders of Excessive Somnolence clinical trials in South Carolina
9 studies for Disorders of Excessive Somnolence are looking for participants at sites in South Carolina.
Cities in South Carolina
A Study to Investigate the Effects of Cleminorexton Compared With Placebo in the Treatment of Participants With Central Disorders of Hypersomnolence
- Columbia, South Carolina, Columbia
RecruitingPhase 2/3
Ages 18 to 70 · All sexes · Updated Oct 2, 2026 · NCT07598708A Phase 3 Efficacy and Safety Study of HBS-301 in Participants With Idiopathic Hypersomnia (IH)
- Lowcountry Lung and Critical Care, PA, Charleston
- Bogan Sleep Consultants, LLC, Columbia
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 14, 2026 · NCT07500090A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1
- Alkermes Investigational Site, Columbia
RecruitingPhase 3
Ages 18 to 70 · All sexes · Updated Sep 3, 2026 · NCT07455383A Phase 3 Study to Evaluate the Efficacy and Safety of Samelisant in Patients With Narcolepsy (AWAKE)
- Bogan Sleep Consultants, Columbia
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 3, 2026 · NCT07540364A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 2
- Alkermes Investigational Site, Columbia
RecruitingPhase 3
Ages 18 to 70 · All sexes · Updated Sep 3, 2026 · NCT07502443A Study to Evaluate the Efficacy, Safety and Tolerability of ALKS 2680 in Adults With Narcolepsy Type 1 (Brilliance NT1 - 304)
- Alkermes Investigational Site, Colombia
RecruitingPhase 3
Ages 18 to 70 · All sexes · Updated Sep 3, 2026 · NCT07540897A Long-Term Study of ALKS 2680 in Subjects With Narcolepsy and Idiopathic Hypersomnia
- Alkermes Investigational Site, Columbia
RecruitingPhase 2/3
Ages 18 to 70 · All sexes · Updated Aug 7, 2026 · NCT06767683Studying Solriamfetol Modulation of TAAR-1, Dopamine, and Norepinephrine in Shift Work Disorder (SUSTAIN)
- Clinical Research Site, Charleston
- Clinical Research Site, Columbia
RecruitingPhase 3
Ages 18 to 65 · All sexes · Updated Jul 24, 2026 · NCT06568367A Long-term Extension Study of ORX750 in Participants With Narcolepsy and Idiopathic Hypersomnia
- North Charleston, South Carolina, North Charleston
RecruitingPhase 2
Ages 18 to 65 · All sexes · Updated Apr 16, 2026 · NCT07096674From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.