Sleep Clinical Trials

837 recruitingLast updated: July 17, 2026

There are 837 actively recruiting sleep clinical trials across 61 countries. Studies span Not Applicable, Phase 2, Phase 4, Phase 3, Phase 1, Early Phase 1. Top locations include Boston, Massachusetts, United States, New York, New York, United States, Chicago, Illinois, United States. Updated daily from ClinicalTrials.gov.


Sleep Trials at a Glance

837 actively recruiting trials for sleep are listed on ClinicalTrialsFinder across 6 cities in 61 countries. The largest study group is Not Applicable with 466 trials, with the heaviest enrollment activity in Boston, New York, and Chicago. Lead sponsors running sleep studies include VA Office of Research and Development, Chinese University of Hong Kong, and University of Pittsburgh.

Treatments under study

About Sleep Clinical Trials

Looking for clinical trials for Sleep? There are currently 196 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Sleep trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Sleep clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 837 trials

Recruiting
Not Applicable

Myofunctional Therapy for Obstructive Sleep Apnea

Obstructive Sleep Apnea
University of Minnesota30 enrolled1 locationNCT07301125
Recruiting
Phase 1Phase 2

Rescue Pharmacotherapy for OSA

Obstructive Sleep Apnea
Brigham and Women's Hospital70 enrolled1 locationNCT05293600
Recruiting
Not Applicable

Micromanaging Human Sleep Physiology to Treat Sleep Apnea and Other Disorders

Sleep Apnea Obstructive (OSA)
Northwestern University18 enrolled1 locationNCT06926036
Recruiting

Neonatal Neurological Observation With Video AI

Neonatal EncephalopathySleepSedation+1 more
Artemis AI Labs200 enrolled2 locationsNCT07628829
Recruiting
Not Applicable

Comparative Assessment of Sleep Positive Airway Pressure Modalities (CASPAM)

Obstructive Sleep Apnea
National University of Malaysia50 enrolled1 locationNCT06564896
Recruiting
Not Applicable

Diaphragmatic Breathing Exercises on Sleep Disorders un Polycystic Ovarian Syndrome

Polycystic Ovarian Syndrome (PCOS)Sleep DisordersPittsburg Sleep Quality Index+3 more
Adly A Adam54 enrolled1 locationNCT07698925
Recruiting
Not Applicable

CBT-I vs. MBTI for Traumatic Brain Injury (TBI)-Related Insomnia and Post-Traumatic Stress Symptoms

InsomniaTraumatic Brain InjuryDepression+7 more
Johns Hopkins University360 enrolled5 locationsNCT05663034
Recruiting
Phase 2

Sleep Trial to Prevent Alzheimer's Disease

SleepAlzheimer Disease
University of Minnesota120 enrolled1 locationNCT04629547
Recruiting
Phase 1Phase 2

Atomoxetine and DAW2022 on OSA Severity

Obstructive Sleep Apnea
Brigham and Women's Hospital18 enrolled1 locationNCT05350215
Recruiting
Phase 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

ObesityOverweightObstructive Sleep apnoea
Novo Nordisk A/S300 enrolled92 locationsNCT07571109
Recruiting
Phase 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

ObesityOverweightObstructive Sleep apnoea
Novo Nordisk A/S300 enrolled80 locationsNCT07571005
Recruiting
Not Applicable

Sleep Treatment for Teens (RCT Phase)

Suicidal IdeationSleep ProblemsSuicidal Behavior
Rutgers, The State University of New Jersey80 enrolled2 locationsNCT07303959
Recruiting
Not Applicable

Melatonin Adolescent Research Study

Sleep Disorders in Children
Loma Linda University80 enrolled2 locationsNCT04588233
Recruiting
Not Applicable

Better Lifestyle Counseling for African American Women During Pregnancy

ExercisePregnancy ComplicationsStress, Psychological+9 more
University of Illinois at Chicago150 enrolled2 locationsNCT05234125
Recruiting
Phase 4

Magnesium-L-Threonate for Sleep Quality Post-Arthroplasty

SleepKnee Osteoarthritis
University of Miami64 enrolled1 locationNCT06902285
Recruiting
Not Applicable

Power Nap With TES-TI

Healthy VolunteerNon-restorative Sleep
University of Wisconsin, Madison25 enrolled1 locationNCT07090135
Recruiting
Not Applicable

Sleep Promotion and Pediatric Hypertension

HypertensionInsufficient Sleep
Children's Hospital of Philadelphia10 enrolled1 locationNCT06642246
Recruiting
Not Applicable

SPARK Healthy Sleep

Sleep DisturbanceSchizophrenia and Related Disorders
Indiana University115 enrolled1 locationNCT07119268
Recruiting
Phase 3

A Study of Eloralintide (LY3841136) in Participants With Obstructive Sleep Apnea and Obesity or Overweight

ObesityOverweightSleep Apnea, Obstructive
Eli Lilly and Company800 enrolled129 locationsNCT07369011
Recruiting
Not Applicable

Sleep and Circadian Interventions for College Students at High Risk of Suicide

DepressionSleepSleep Disturbance+1 more
University of Pittsburgh90 enrolled1 locationNCT07346014