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Disorders of Excessive Somnolence clinical trials in Texas
10 studies for Disorders of Excessive Somnolence are looking for participants at sites in Texas.
Cities in Texas
A Study to Investigate the Effects of Cleminorexton Compared With Placebo in the Treatment of Participants With Central Disorders of Hypersomnolence
- Austin, Texas, Austin
- Dallas, Texas, Dallas
- Houston, Texas, Houston
- and 2 more
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)
- Aayus Research, Austin
- Southwest Family Medicine Associates, Dallas
- Metroplex Pulmonary and Sleep Center, McKinney
- and 3 more
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, Austin
- Alkermes Investigational Site, San Antonio
- Alkermes Investigational Site, Sugar Land
RecruitingPhase 3
Ages 18 to 70 · All sexes · Updated Sep 3, 2026 · NCT07455383A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 2
- Alkermes Investigational Site, Austin
- Alkermes Investigational Site, Frisco
- Alkermes Investigational Site, San Antonio
- and 1 more
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, Dallas
- Alkermes Investigational Site, Frisco
- Alkermes Investigational Site, San Antonio
- and 1 more
RecruitingPhase 3
Ages 18 to 70 · All sexes · Updated Sep 3, 2026 · NCT07540897A Study of Pitolisant in Patients With Prader-Willi Syndrome
- Texas Children's Hospital, Houston
- Road Runner Research, San Antonio
RecruitingPhase 3
Ages 6 and older · All sexes · Updated Aug 25, 2026 · NCT06366464A Long-Term Study of ALKS 2680 in Subjects With Narcolepsy and Idiopathic Hypersomnia
- Alkermes Investigational Site, Austin
- Alkermes Investigational Site, San Antonio
- Alkermes Investigational Site, Sugar Land
RecruitingPhase 2/3
Ages 18 to 70 · All sexes · Updated Aug 7, 2026 · NCT06767683Clinical Assessment of Response in the Treatment of Depression With Daytime Sleepiness Using Solriamfetol
- Clinical Research Site, Austin
- Clinical Research Site, Bellaire
- Clinical Research Site, Dallas
- and 2 more
RecruitingPhase 3
Ages 18 to 65 · All sexes · Updated Jul 24, 2026 · NCT07484217Studying Solriamfetol Modulation of TAAR-1, Dopamine, and Norepinephrine in Shift Work Disorder (SUSTAIN)
- Clinical Research Site, Houston
- Clinical Research Site, Houston
- Clinical Research Site, San Antonio
- and 1 more
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
- Austin, Texas, Austin
- El Paso, Texas, El Paso
RecruitingPhase 2
Ages 18 to 65 · All sexes · Updated Apr 16, 2026 · NCT07096674From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.