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sleep

Total Trials

29

Recruiting Now

29

Trial Phases

Phase 4, Phase 2

ClinicalMetric tracks all active clinical trials for sleep sourced from ClinicalTrials.gov. Research in this area spans early-phase safety investigations through large Phase 3 confirmatory trials, conducted by NIH-funded academic centers, independent investigators, and pharmaceutical sponsors worldwide. Each listing is updated daily as new studies open enrollment and existing ones reach capacity or complete follow-up.

Trial listings include the NCT identifier, current recruitment status, phase classification, primary and secondary endpoints, estimated enrollment size, participating countries, and direct links to the full protocol on ClinicalTrials.gov. Eligibility criteria — including age range, disease stage, and prior treatment requirements — are documented for every study to help patients and clinicians assess suitability before contacting a trial site.

Frequently Asked Questions — sleep Clinical Trials

How many clinical trials are currently recruiting for sleep?

ClinicalMetric currently tracks 29 actively recruiting clinical trials for sleep, sourced in real time from ClinicalTrials.gov. The total number of registered studies—including those not yet enrolling or in active follow-up—is 29. Trial availability changes daily as new studies open enrollment and existing ones reach capacity.

What trial phases are available for sleep?

sleep research spans Phase 2 (2 trials), Phase 4 (1 trial). Phase 1 studies evaluate safety and dosing in small groups, Phase 2 studies assess preliminary efficacy in 100–300 participants, and Phase 3 trials compare the new treatment against the standard of care in 300–3,000+ patients. Phase 4 post-approval studies monitor long-term outcomes in real-world populations.

How do I find out if I qualify for a sleep clinical trial?

Eligibility criteria for sleep trials vary by study and typically specify age range, disease stage or severity, prior treatment history, and specific diagnostic or laboratory parameters. Each listing on ClinicalMetric links to the full protocol on ClinicalTrials.gov, where inclusion and exclusion criteria are documented. Contact the sponsoring site's research coordinator directly to confirm your eligibility—your treating physician or specialist can also help identify the most appropriate trial based on your medical history and current treatment status.

Trial Phases

Phase 2

2

Phase 4

1

Top Sponsors

Efforia, Inc 3 trials

King's College London 2 trials

University of Utah 2 trials

Artemis AI Labs 1 trial

University of Miami 1 trial

Recruiting Clinical Trials

Neonatal Neurological Observation With Video AI

Artemis AI Labs

NCT06902285 Phase 4

Magnesium-L-Threonate for Sleep Quality Post-Arthroplasty

University of Miami

Wellness Intervention for Smoking and HIV

University of Arizona

COVID-19 Health Adjustments in Nutrition, General Wellness, and Exercise

Indiana University

Emotional Eating, Sleep Quality, Mental State and Metabolic Syndrome

Turkey (Türkiye)

Abant Izzet Baysal University

MBSR and NLP, Postpartum Breastfeeding and Depression

Turkey (Türkiye)

Aysegul Kilicli

Effects of a Collagen Supplement on Quality of Life, Appetite and Glycaemic Control

King's College London

A Sleep Hygiene Intervention to Improve Sleep Health in Urban, Latino Middle School Children

United States, Puert...

Rhode Island Hospital

NCT05269628 Phase 2

Mechanisms of Cannabidiol in Persons With MS: the Role of Sleep and Pain Phenotype

Tiffany J. Braley, MD, MS

Body Awareness Therapy in High Stressed Young Adults: Effects on Function, Balance, Sleep and Mood

Turkey (Türkiye)

Mustafa Kemal University

Impact of Sleep Quality on Outcomes After Cardiac Surgery

Amrita Institute of Medical Sc...

NCT06971224 Phase 2

NADream: Effects of Nicotinamide Adenine Dinucleotide Supplementation on Sleep Quality in Healthy Individuals

Haukeland University Hospital

Student Exercise and Sleep Timing Study - Part 2

Rutgers, The State University ...

Sleep and Performance

University of Washington

Transdiagnostic Sleep and Circadian Intervention + Bright Light in Adolescents With Elevated Depression (TranS-C+BL)

University of Pittsburgh

Impact of a Novel Functional Snack on Perimenopausal Symptoms and Well-being

King's College London

Circadian Intervention to Improve Cardiometabolic Health

University of Utah

Light Therapy to Improve Sleep in TBI: Sleep-active Biomarkers and Glymphatic Function

Oregon Health and Science Univ...

Chilipad Sleep Optimization Study

Night Owl Sleep Study: The Effect of Sleep on Fecal Microbiota

Intervention With Weighted Blankets for Children With ADHD and Sleep Problems: Implementation and Effectiveness

Halmstad University

Nighttime Synchrony of Your Nutrition and Circadian Health

University of Utah

Chronotype Alignment and Time Perception

The Hong Kong Polytechnic Univ...

The Effects on Sleep Quality of 1:4 Reishi Liquid Extract

Saffron Extract Supplementation and Sleep Quality in Middle-Aged Adults

Universidad de Granada

Multidimensional Sleep Health Intervention for Couples

Columbia University

My ESSENCE - A Research Study on Mindfulness for African-Americans With Type 2 Diabetes

University of Illinois at Chic...

Effects of Osteopathic Manipulative Treatment Protocol on Sleep Quality in Parkinson's Disease Subjects

New York Institute of Technolo...

MyVitalC: Sleep and Everyday Headache Management

Related Conditions

mood (3) stress (3) blood pressure (2) quality of life (2) glymphatic system (2) type 2 diabetes (2) lifestyle factors (2) sleep hygiene (2) circadian rhythm (2) neonatal encephalopathy (1) hypoxic ischemic encephalopathy (1) sedation (1)

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: September 2026 · Data Methodology