Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 25, 2026, 11:32 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Intermittent fasting
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Intermittent Fasting
Interventions
Intermittent Fasting
Behavioral
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
21 Years to 70 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Murray, Utah
Terminated Not applicable Interventional Results available

2-5 Intermittent Caloric Restriction in HIV

NCT03489109
Conditions
Human Immunodeficiency Virus, Metabolic Syndrome
Interventions
Intermittent fasting, Standard of Care
Behavioral · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Obesity, Morbid Obesity, Diabetes Mellitus, Type 2, Atrial Fibrillation
Interventions
Intermittent Fasting
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

The Metabolic Effects of Intermittent Fasting

NCT05722873
Conditions
Normal and Overweight Individuals at High-risk of Diabetes
Interventions
Fasting arm, Weight maintenance, Counseling
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 45 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
PreDiabetes
Interventions
Transform10 Diabetes Prevention Program
Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 64 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

Intermittent Fasting and a No-Sugar Diet for Long COVID Symptoms

NCT06214455
Conditions
Long Covid19, Long COVID
Interventions
Low sugar diet and 10-12 hour eating window, Low sugar diet, 8 hour eating window and fasting
Other
Lead sponsor
Pacific Northwest University of Health Sciences
Other
Eligibility
19 Years to 69 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Boulder, Colorado • Yakima, Washington
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Promotion of Weight Management

NCT04131647
Conditions
Overweight
Interventions
Weight Maintenance, Weight Maintenance + Intermittent Fasting
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 75 Years
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
2
States / cities
Baltimore, Maryland • San Antonio, Texas
Conditions
Diabetes Type 2, Pre-diabetes
Interventions
Intermittent Fasting
Other
Lead sponsor
gino gaddini
Federal
Eligibility
18 Years to 69 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Nellis Air Force Base, Nevada
Completed Not applicable Interventional Results available

TRE With Physical Activity for Weight Management

NCT04978376
Conditions
Pre Diabetes, Overweight and Obesity
Interventions
Time restricted eating
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
50 Years to 70 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Stage IV NSCLC, NSCLC, Immunotherapy, Fasting Mimicking Diet
Interventions
FMD, Regular Diet Plus FMD
Dietary Supplement · Combination Product
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
4
States / cities
Long Beach, California • Chicago, Illinois • Indianapolis, Indiana + 1 more
Conditions
Resistance Training, Breakfast
Interventions
Breakfast omission, Breakfast consumption
Other
Lead sponsor
Texas Tech University
Other
Eligibility
18 Years to 40 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lubbock, Texas
Completed Not applicable Interventional Results available

Intermittent Fasting Adherence and Self Tracking

NCT04836312
Conditions
Hypertension, Obesity
Interventions
Soft Commitment Device
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Body Image, Self Esteem, Weight Loss, Health Behavior, Health-Related Behavior, Health Knowledge, Attitudes, Practice
Interventions
FASTer Way Intervention, Control Group Intervention
Other
Lead sponsor
Applied Science & Performance Institute
Industry
Eligibility
30 Years to 55 Years · Female only
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Type 2 Diabetes
Interventions
Meal timing, Time restricted eating, Usual feeding pattern.
Other
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 75 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
New York, New York
Conditions
Parkinson Disease
Interventions
rTMS
Device
Lead sponsor
University of Michigan
Other
Eligibility
45 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Time Restricted Eating
Interventions
early time restricted eating
Behavioral
Lead sponsor
University of Mississippi, Oxford
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
University, Mississippi
Completed No phase listed Observational Accepts healthy volunteers

Gait Metric Validation of the Cionic Neural Sleeve

NCT06503354
Conditions
Validation Study
Interventions
Neural Sleeve and Zeno walkway
Device
Lead sponsor
Cionic, Inc.
Industry
Eligibility
22 Years to 64 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Prostate Cancer
Interventions
Intermittent Fasting
Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Renal Cell Carcinoma (RCC)
Interventions
Intermittent Fasting, Continuous Energy Restriction (CER)
Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Breast Cancer
Interventions
Intermittent Fasting
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Advanced Malignant Skin Neoplasm, Metastatic Malignant Skin Neoplasm
Interventions
Atezolizumab, Avelumab, Cemiplimab, Durvalumab, Nivolumab, Pembrolizumab, Quality-of-Life Assessment, Short-Term Fasting, Dostarlimab, Retifanlimab, Toripalimab, Tislelizumab
Drug · Biological · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Postural Tachycardia Syndrome
Interventions
Time restricted eating
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
La Jolla, California
Conditions
Healthy, Impaired Glucose Tolerance
Interventions
Dietary supplement regimen, Dietary supplement and intermittent fasting regimen
Dietary Supplement · Other
Lead sponsor
Unicity International, Inc.
Industry
Eligibility
30 Years to 69 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Addison, Illinois