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Obstructive Sleep Apnea clinical trials recruiting in the U.S.
92 studies for Obstructive Sleep Apnea are recruiting participants at sites across the United States.
Cities with the most studies
- Boston, MA9 studies
- Chicago, IL9 studies
- Cincinnati, OH8 studies
- Ann Arbor, MI8 studies
- San Diego, CA7 studies
- Miami, FL7 studies
- Philadelphia, PA6 studies
- New York City, NY6 studies
- Washington, DC5 studies
- Pittsburgh, PA5 studies
- Seattle, WA5 studies
- St. Louis, MO4 studies
- Detroit, MI4 studies
- Cleveland, OH4 studies
- Rochester, MN4 studies
- Dallas, TX4 studies
- Houston, TX4 studies
- San Antonio, TX4 studies
- Tucson, AZ3 studies
- St. Petersburg, FL3 studies
- Norfolk, VA3 studies
- Aurora, CO3 studies
- Johns Creek, GA3 studies
- Atlanta, GA3 studies
By state
- Arizona6 studies
- California19 studies
- Colorado4 studies
- Connecticut3 studies
- Florida12 studies
- Georgia4 studies
- Illinois10 studies
- Louisiana3 studies
- Maryland7 studies
- Massachusetts9 studies
- Michigan13 studies
- Minnesota7 studies
- Missouri5 studies
- New York9 studies
- North Carolina3 studies
- Ohio12 studies
- Pennsylvania12 studies
- South Carolina4 studies
- Texas10 studies
- Virginia3 studies
- Washington6 studies
Recently updated studies
Evaluating the Genetics and Immunology of Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Cervical Adenitis (PFAPA) Syndrome and Other Tonsil Disorders
RecruitingObservational study
1 Month – 99 Years · All sexes · Updated Nov 12, 2026 · NCT05656365DReAMzz- Dronabinol and Acetazolamide Medication for Sleep Apnea (ZZ). Dose Confirmation Crossover Study for IHL-42X in Subjects With Obstructive Sleep Apnea.
RecruitingPhase 2
Ages 18 to 65 · All sexes · Updated Nov 12, 2026 · NCT07635563A Study to Learn About the Monthly Dosing Study Medicine Called Berobenatide in Adults With Breathing Problems During Sleep and Overweight or Obesity Who Do Not Use a Breathing Machine (PAP) (VESPER-OSA 2)
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Nov 6, 2026 · NCT07881757DRonabinol Treatment of OSA
RecruitingPhase 1/2
Up to age 65 · All sexes · Updated Nov 5, 2026 · NCT06477952A Study of Eloralintide (LY3841136) in Participants With Obstructive Sleep Apnea and Obesity or Overweight
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Nov 4, 2026 · NCT07369011The Effects of Successful OSA Treatment on Memory and AD Biomarkers in Older Adults Study
Recruiting
Ages 55 to 85 · All sexes · Updated Oct 26, 2026 · NCT05988385Impact GLP-1 Agonists Following Bariatric
RecruitingPhase 4
Ages 18 and older · All sexes · Updated Oct 21, 2026 · NCT06132477A Comparative Effectiveness Study of Positive Airway Pressure (PAP) Therapy, Dental Device, and Atomoxetine-Oxybutynin for Treatment of Obstructive Sleep Apnea in Adults
RecruitingPhase 4
Ages 18 and older · All sexes · Updated Oct 19, 2026 · NCT07679282OSA PAP Treatment for Veterans With SUD and PTSD on Residential Treatment Unit
Recruiting
Ages 18 and older · All sexes · Updated Oct 19, 2026 · NCT05156112Evaluation of the F&P Mask, US, 2026
Recruiting
Ages 22 and older · All sexes · Updated Oct 16, 2026 · NCT07826429PMOS in OSA Pilot Study
Recruiting
Ages 18 to 40 · Women · Updated Oct 13, 2026 · NCT07871149Application of the Patient-reported Longitudinal Assessment Tool for OSA (PLATO) Questionnaire in Oral Appliance Therapy for Obstructive Sleep Apnea
RecruitingObservational study
Ages 18 and older · All sexes · Updated Oct 8, 2026 · NCT07789834AMAZE 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
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Oct 7, 2026 · NCT07571109SUNOSI® (Solriamfetol) Pregnancy Registry
RecruitingObservational study
All ages · Women · Updated Oct 5, 2026 · NCT06413420Disrupted Sleep and Concurrent Ectopy or Atrial Fibrillation
Recruiting
Ages 21 and older · All sexes · Updated Oct 2, 2026 · NCT07220525Down Syndrome Obstructive Sleep Apnea
RecruitingPhase 2
Ages 5 to 18 · All sexes · Updated Sep 30, 2026 · NCT06043440Head to Head Comparison of Upper Airway Stimulation and Continuous Positive Airway Pressure; a Pilot Study.
RecruitingObservational study
Ages 22 and older · All sexes · Updated Sep 29, 2026 · NCT04191512Obstructive Sleep Apnea Among Somali-Americans
RecruitingObservational studyHealthy volunteers welcome
Ages 18 and older · All sexes · Updated Sep 28, 2026 · NCT04124848Early Dental Risk Screening for Pediatric Sleep-Disordered Breathing
RecruitingObservational studyHealthy volunteers welcome
Ages 8 to 13 · All sexes · Updated Sep 23, 2026 · NCT07581938Combination Upper-Airway Electrical and Pharmacological Stimulation for Obstructive Sleep Apnea
RecruitingPhase 1/2
Ages 18 to 79 · All sexes · Updated Sep 21, 2026 · NCT07577661Combination Tonsillectomy and Hypoglossal Nerve Stimulation for OSA Patients With Lateral Pharyngeal Collapse
Recruiting
Ages 18 and older · All sexes · Updated Sep 16, 2026 · NCT07724938Treatment of Obstructive Sleep Apnea With Personalized Surgery in Children With Down Syndrome (TOPS-DS)
Recruiting
Ages 2 to 17 · All sexes · Updated Sep 11, 2026 · NCT05508971AMAZE 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
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 11, 2026 · NCT07571005Low-Tech Treatments for Obstructive Sleep Apnea
RecruitingPhase 1/2
Ages 18 to 65 · All sexes · Updated Sep 10, 2026 · NCT07301710Endotype DIrected Treatment for OSA in Down Syndrome
RecruitingPhase 4
Ages 6 and older · All sexes · Updated Sep 3, 2026 · NCT07280468From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.