Sleep · Texas
Sleep studies in Texas
32 studies have at least one recruiting site in Texas. Sleep research includes insomnia, sleep apnea, narcolepsy and circadian rhythm studies. Some involve nights in a sleep lab; others use wearables or questionnaires at home.
32 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Safety and Effectiveness of Slow Wave Device for the Treatment of Obstructive Sleep Apnea
Slow Wave, Inc.
- Location
- Austin, TX
- Eligibility basics
- Ages 18+
- Recruiting
Janus II Feasibility
Zoll Medical Corporation
- Location
- Houston, TX + 3 other US sites
- Eligibility basics
- Ages 22+
- RecruitingPhase 3
Clinical Assessment of Response in the Treatment of Depression With Daytime Sleepiness Using Solriamfetol
Axsome Therapeutics, Inc.
- Location
- Austin, TX + 35 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
DReAMzz- Dronabinol and Acetazolamide Medication for Sleep Apnea (ZZ). Dose Confirmation Crossover Study for IHL-42X in Subjects With Obstructive Sleep Apnea.
Incannex Healthcare Ltd
- Location
- Dallas, TX + 11 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2/Phase 3
A Long-Term Study of ALKS 2680 in Subjects With Narcolepsy and Idiopathic Hypersomnia
Alkermes, Inc.
- Location
- Austin, TX + 32 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 2
A Study of TAK-360 in Adults With Narcolepsy Without Cataplexy (NT2)
Takeda
- Location
- Austin, TX + 24 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
A Study of Eloralintide (LY3841136) in Participants With Obstructive Sleep Apnea and Obesity or Overweight
Eli Lilly and Company
- Location
- Austin, TX + 22 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study Evaluating the Efficacy and Safety of Xywav Expanded Dosing vs Placebo in Participants With Narcolepsy or IH
Jazz Pharmaceuticals
- Location
- Austin, TX + 14 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1
Alkermes, Inc.
- Location
- Austin, TX + 21 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 2
Alkermes, Inc.
- Location
- Austin, TX + 21 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
A Study to Evaluate the Efficacy, Safety and Tolerability of ALKS 2680 in Adults With Narcolepsy Type 1 (Brilliance NT1 - 304)
Alkermes, Inc.
- Location
- Dallas, TX + 14 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
AMAZE 4: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight and Obstructive Sleep Apnoea Treated With Positive Airway Pressure Lose Weight and Improve Sleep Apnoea
Novo Nordisk A/S
- Location
- DeSoto, TX + 18 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2/Phase 3
A Study to Investigate the Effects of Cleminorexton Compared With Placebo in the Treatment of Participants With Central Disorders of Hypersomnolence
Centessa Pharmaceuticals (UK) Limited
- Location
- Austin, TX + 19 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms
Janssen Research & Development, LLC
- Location
- Bellaire, TX + 41 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 3
A Study of Suvorexant (MK-4305) for the Treatment of Insomnia Disorder in Participants With Opioid Use Disorder (MK-4305-098)
Merck Sharp & Dohme LLC
- Location
- DeSoto, TX + 12 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 2/Phase 3
A Study of TAK-360 in People With Narcolepsy or Idiopathic Hypersomnia
Takeda
- Location
- Austin, TX + 16 other US sites
- Eligibility basics
- Ages 18–71
- RecruitingPhase 3
A Phase 3 Efficacy and Safety Study of HBS-301 in Participants With Idiopathic Hypersomnia (IH)
Harmony Biosciences Management, Inc.
- Location
- Austin, TX + 39 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
AMAZE 3: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight and Obstructive Sleep Apnoea Not Treated With Positive Airway Pressure Lose Weight and Improve Sleep Apnoea
Novo Nordisk A/S
- Location
- DeSoto, TX + 14 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3 Efficacy and Safety Study of HBS-301 in Participants With Narcolepsy
Harmony Biosciences Management, Inc.
- Location
- Austin, TX + 26 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of Pitolisant in Patients With Prader-Willi Syndrome
Harmony Biosciences Management, Inc.
- Location
- Houston, TX + 18 other US sites
- Eligibility basics
- Ages 6+
- RecruitingPhase 3
Studying Solriamfetol Modulation of TAAR-1, Dopamine, and Norepinephrine in Shift Work Disorder (SUSTAIN)
Axsome Therapeutics, Inc.
- Location
- Houston, TX + 37 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
A Study of TAK-360 in Adults With Idiopathic Hypersomnia
Takeda
- Location
- San Antonio, TX + 12 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
Evaluating the Effects of Tasimelteon vs. Placebo in Treating Pediatric Insomnia
Vanda Pharmaceuticals
- Location
- Houston, TX + 18 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 2
A Study of ORX750 in Participants With Narcolepsy and Idiopathic Hypersomnia
Centessa Pharmaceuticals (UK) Limited
- Location
- Austin, TX + 26 other US sites
- Eligibility basics
- Ages 18–65
Who these studies look for
Sleep studies often ask about shift work, caffeine and alcohol use, and medicines that affect sleep. Overnight lab studies usually require you to keep a set sleep schedule beforehand.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Do sleep studies require staying overnight?
Not always. Some use a sleep lab, some use home monitoring. Where a record mentions an overnight or inpatient stay we flag it, but the site confirms the schedule.