- Conditions
- Obesity
- Interventions
- Daily Caloric Restriction (DCR), Intermittent Fasting (IMF)
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 165 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Breast Ductal Carcinoma In Situ, Invasive Breast Carcinoma
- Interventions
- Biospecimen Collection, Extended Release Metformin Hydrochloride, Monitoring, Nutritional Assessment, Short-Term Fasting
- Procedure · Drug · Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Weight Loss
- Interventions
- Rifaximin
- Drug
- Lead sponsor
- Bayhealth Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Dover, Delaware
- Conditions
- Weight Loss
- Interventions
- Weight Loss Phase, HP-IF, HH
- Behavioral
- Lead sponsor
- Skidmore College
- Other
- Eligibility
- 30 Years to 65 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Saratoga Springs, New York
- Conditions
- Fasting
- Interventions
- r-metHuLeptin, placebo
- Drug · Other
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Muscle Hypertrophy, Healthy and Well-Trained Men and Women
- Interventions
- Time Restricted Eating, Normal Feeding, Resistance Training, Whey Protein
- Other · Dietary Supplement
- Lead sponsor
- California State University, Fullerton
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Fullerton, California
- Conditions
- Weight Loss, Gut Microbiome, Anti-Aging
- Interventions
- P-IF, HH
- Behavioral
- Lead sponsor
- Skidmore College
- Other
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Saratoga Springs, New York
- 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
- Alzheimer's Disease, Obesity, Diabetes Mellitus
- Interventions
- Boost (R) 5-2 diet, Healthy Living Diet
- Other
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 55 Years to 70 Years
- Enrollment
- 129 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Aging
- Interventions
- Time Restricted Feeding
- Behavioral
- Lead sponsor
- University of Colorado, Boulder
- Other
- Eligibility
- 55 Years to 79 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Malignant Neoplasm
- Interventions
- questionnaire administration, preventative dietary intervention, laboratory biomarker analysis
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2018
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- Pancreatitis, Pancreatitis, Acute, Pancreatitis, Chronic, Pancreas Disease, Acute Recurrent Pancreatitis
- Interventions
- Intermittent Fasting, No intermittent fasting
- Other
- Lead sponsor
- H. Lee Moffitt Cancer Center and Research Institute
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Evaluating, Intermittent Fasting, Pancreatic Cancer
- Interventions
- intermittent fasting
- Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Houston, Texas
- 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
- 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
- Hypercholesterolemia, Hyperlipidemia, Vitamin Deficiency, Obesity
- Interventions
- Fortified eggs, Intermittent fasting, Non-egg supplemented, Usual care diet
- Dietary Supplement · Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Obesity, Weight Loss
- Interventions
- Portion-Controlled Meals, Low-Calorie Diet, Intermittent Very-Low Calorie Diet
- Dietary Supplement · Behavioral
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Healthy Active Females
- Interventions
- Beta-hydroxy beta-methylbutyrate, Resistance Training, Protein Supplementation, Time-Restricted Feeding
- Dietary Supplement · Other · Behavioral
- Lead sponsor
- Texas Tech University
- Other
- Eligibility
- 18 Years to 30 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
- 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
- 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
- Conditions
- Breast Cancer
- Interventions
- Weight Loss
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- Aurora, Colorado
- Conditions
- Epithelial Ovarian Cancer
- Interventions
- Intermittent Fasting, Neoadjuvant chemotherapy
- Behavioral · Drug
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Time Restricted Eating
- Interventions
- Time restricted eating
- Behavioral
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma