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ClinicalTrials.gov public records Last synced Nov 8, 2026, 1:34 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1465–1488 of 1,685 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Restricted Clear all

Conditions: Obesity, Diabetes
Interventions: Time Restricted Feeding; Behavioral
Lead sponsor: University of Colorado, Denver; Other
Eligibility: 20 Years to 50 Years
Enrollment: 12 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Aurora, Colorado

Conditions: Health Care Utilization
Interventions: Cash Benefit, No Cash Benefit; Other
Lead sponsor: Harvard Medical School (HMS and HSDM); Other
Eligibility: Not listed
Enrollment: 3,615 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2024
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Diabetes Mellitus, Type 1
Interventions: Ketogenic diet, food delivery and education, Standard diet, food delivery and education; Other
Lead sponsor: Boston Children's Hospital; Other
Eligibility: 5 Years to 12 Years
Enrollment: 52 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2029
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Asthma, Insomnia Chronic
Interventions: Internet-based CBT-I; Behavioral
Lead sponsor: University of Pittsburgh; Other
Eligibility: 18 Years to 75 Years
Enrollment: 23 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Insomnia, Posttraumatic Stress Disorder, Hypertension, Cardiovascular Disease
Interventions: Cognitive-Behavioral Therapy for Insomnia (CBTI); Behavioral
Lead sponsor: Durham VA Medical Center; Federal
Eligibility: 21 Years to 65 Years
Enrollment: 19 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2014
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Social Isolation
Interventions: Synchronous Intervention, Asynchronous Intervention; Behavioral
Lead sponsor: Purdue University; Other
Eligibility: 18 Years and older
Enrollment: 77 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021
U.S. locations: 1
States / cities: West Lafayette, Indiana

Conditions: Lower Back Pain
Interventions: Medical Care + Chiropractic Care, Conventional Medical Care Only; Other
Lead sponsor: RAND; Other
Eligibility: 18 Years to 50 Years
Enrollment: 750 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2016
U.S. locations: 3
States / cities: San Diego, California • Pensacola, Florida • Bethesda, Maryland

Conditions: Knee Osteoarthritis, Hip Osteoarthritis
Interventions: Kaia hip and knee pain application, Treatment as usual; Behavioral · Other
Lead sponsor: Kaia Health Software; Industry
Eligibility: 22 Years to 75 Years
Enrollment: 192 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021
U.S. locations: 1
States / cities: Stamford, Connecticut

Conditions: Aggressive, Defiant Disorder, Oppositional, Attention Deficit Hyperactivity Disorder
Interventions: Task-Based Grounding, Connected Care (Enhanced Treatment as usual); Behavioral
Lead sponsor: Dartmouth-Hitchcock Medical Center; Other
Eligibility: 9 Years and older
Enrollment: 28 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Lebanon, New Hampshire

Conditions: Hallux Valgus
Interventions: (EWB) Early Weight Bearing (2 Weeks Post-op); Other
Lead sponsor: Orthopaedic Associates of Michigan, PC; Other
Eligibility: 18 Years and older
Enrollment: 131 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2017
U.S. locations: 1
States / cities: Grand Rapids, Michigan

Conditions: Suicidal Ideation, Suicide Attempt
Interventions: CAMS Single Session Consultation, Driver Focused Skills Training, Caregiver Skills Training, Lethal Means Safety; Behavioral
Lead sponsor: University of Washington; Other
Eligibility: 13 Years to 21 Years
Enrollment: 184 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2028
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Intermittent Fasting, Aging
Interventions: Time restricted eating; Other
Lead sponsor: University of Oklahoma; Other
Eligibility: 55 Years to 80 Years
Enrollment: 32 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2026
U.S. locations: 1
States / cities: Oklahoma City, Oklahoma

Conditions: Weight Management
Interventions: one-hour dietary self-monitoring tool education session; Behavioral
Lead sponsor: Wake Forest University Health Sciences; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024
U.S. locations: 1
States / cities: Winston-Salem, North Carolina

Conditions: Type 2 Diabetes
Interventions: ertugliflozine, low salt diet, placebo, high salt diet; Drug · Behavioral
Lead sponsor: Amsterdam UMC, location VUmc; Other
Eligibility: 18 Years to 85 Years
Enrollment: 34 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2025
U.S. locations: 1
States / cities: Denver, Colorado

Conditions: Sleep
Interventions: Sleep restriction, Weight gain; Behavioral · Dietary Supplement
Lead sponsor: Mayo Clinic; Other
Eligibility: 18 Years and older
Enrollment: 5,000 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2031
U.S. locations: 1
States / cities: Rochester, Minnesota

Conditions: Tobacco Use Disorder
Interventions: Cigarette flavor restricted and e-cigarette flavor restricted, Cigarette flavor restricted and e-cigarette flavor unrestricted, Cigarette flavor unrestricted and e-cigarette flavor restricted, Cigarette flavor unrestricted and e-cigarette flavor unrestricted; Behavioral
Lead sponsor: Virginia Polytechnic Institute and State University; Other
Eligibility: 21 Years and older
Enrollment: 302 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021
U.S. locations: 1
States / cities: Roanoke, Virginia

Conditions: Glioblastoma Multiforme
Interventions: Temodar (Temozolomide), Hominex-2; Drug · Dietary Supplement
Lead sponsor: M.D. Anderson Cancer Center; Other
Eligibility: Not listed
Enrollment: 18 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2004 – 2008
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Alcohol Use Disorder, Insomnia
Interventions: Web-Based Insomnia Education Program, SHUTi Intervention; Behavioral
Lead sponsor: Jessica Weafer; Other
Eligibility: 21 Years to 50 Years
Enrollment: 71 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: Lexington, Kentucky

Conditions: Psoriasis, Systemic Inflammation
Interventions: Not listed
Lead sponsor: National Heart, Lung, and Blood Institute (NHLBI); NIH
Eligibility: 18 Years to 80 Years · Male only
Enrollment: 27 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Bethesda, Maryland

Conditions: Vascular Diseases, Surgery
Interventions: Scandi-Shake; Dietary Supplement
Lead sponsor: Brigham and Women's Hospital; Other
Eligibility: 18 Years and older
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2029
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Acne
Interventions: Low-fat, vegan diet, Control; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 43 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2010
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Prostate Cancer
Interventions: Restricted Spectrum Magnetic Resonance Imagining; Other
Lead sponsor: University of California, San Diego; Other
Eligibility: 18 Years and older · Male only
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2026
U.S. locations: 1
States / cities: La Jolla, California

Conditions: Healthy, Prehypertension
Interventions: Low-Salt Diet, High-Salt Diet; Dietary Supplement
Lead sponsor: Vanderbilt University; Other
Eligibility: 18 Years to 55 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2016 – 2021
U.S. locations: 1
States / cities: Nashville, Tennessee

Conditions: Blood Pressure
Interventions: Isometric handgrip exercise, Isometric handgrip exercise with a narrow-elastic band, Isometric handgrip exercise with a wide-rigid cuff; Behavioral
Lead sponsor: Hirofumi Tanaka; Other
Eligibility: 18 Years to 40 Years
Enrollment: 21 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2025
U.S. locations: 1
States / cities: Austin, Texas

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Time Restricted Feeding and Metabolic Rhythms

Effect of Cash Benefits on Health Care Utilization

Carbohydrate Beta Cell Function and Glucose Control in Children With Diabetes

Feasibility and Acceptability of an Internet-based Cognitive-behavioral Treatment for Insomnia in Adults With Asthma

Blood Pressure, Heart Rate Variability & Sleep in Veterans With PTSD

International Students Intervention

Assessment of Chiropractic Treatment for Low Back Pain and Smoking Cessation in Military Active Duty Personnel.

The Kaia Hip and Knee Pain Intervention for Self-management of the Pain in Patients With Osteoarthritis.

Task-Based Grounding Program

Early Weight Bearing Tarsometatarsal Fusion Study

Swift Outpatient Alternatives for Rapid Stabilization

The Effect of Intermittent Fasting on Brain Health

Education Session to Improve Program Adherence

DiEtary Sodium Intake Effects on Ertugliflozin-induced Changes in GFR, reNal Oxygenation and Systemic Hemodynamics: the DESIGN Study, a Randomized, Placebo-controlled, Cross-over Study With Ertugliflozin in People With Type 2 Diabetes

The Effects of Sleep on Human Microbiota: Implications for Health and Disease

Cigarette and E-cigarette Flavors Manipulations in the Experimental Tobacco Marketplace

Dietary Methionine Restriction Plus Temozolomide for Recurrent GBM

Testing an Online Insomnia Intervention

Anti-Inflammatory Effects of Time-Restricted Feeding

Short-Term Endogenous Hydrogen Sulfide Upregulation For Vein Graft Disease

Plant-based Dietary Intervention for Treatment of Acne

Prostate Assessment with Restriction Spectrum Imaging (RSI) MRI

The Natriuretic Peptide System in African-Americans.

Cardiovascular Response to Isometric BFR Exercise