- Conditions
- Diverticulitis
- Interventions
- High-dose prebiotic, Low-dose prebiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
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
- Non-alcoholic Fatty Liver Disease, Childhood Obesity, Insulin Resistance
- Interventions
- Carbohydrate-restricted diet, Control, low-fat diet
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 9 Years to 17 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- Usual Care, Intensive Behavioral Intervention, Monthly Screening for Risk
- Other · Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Chelsea, Michigan
- Conditions
- Polycystic Ovary
- Interventions
- DASH diet, Very low-carbohydrate diet
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 21 Years to 45 Years · Female only
- Enrollment
- 223 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Obesity
- Interventions
- Atkins diet (extremely low carbohydrate), Zone diet (low carbohydrate, high protein), Ornish diet (very low fat)
- Behavioral
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 30 Years to 50 Years · Female only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2004
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Obese, Healthy
- Interventions
- High protein/low carbohydrate, High carbohydrate/low protein
- Dietary Supplement
- Lead sponsor
- Arkansas Children's Hospital Research Institute
- Other
- Eligibility
- 9 Years to 10 Years
- Enrollment
- 151 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2026
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Low Anterior Resection Syndrome, Rectal Carcinoma
- Interventions
- Dietary Fiber, Enema Administration, Loperamide Hydrochloride, Physical Therapy, Questionnaire Administration, X-Ray Imaging
- Dietary Supplement · Procedure · Drug + 1 more
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Hyperglycaemia (Non Diabetic), Prediabetes
- Interventions
- Lean Pork vs Plant-Based Protein
- Other
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Hypercholesterolemia
- Interventions
- Gamma Delta Tocotrienols - Low Dose, Gamma Delta Tocotrienols - High Dose, Sugar Pill
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 35 Years to 70 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Traumatic Brain Injury
- Interventions
- Ketogenic Diet
- Other
- Lead sponsor
- Gillette Children's Specialty Healthcare
- Other
- Eligibility
- 2 Years to 17 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 2
- States / cities
- Minneapolis, Minnesota • Saint Paul, Minnesota
- Conditions
- Prostate Cancer
- Interventions
- Atkins Diet
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 3
- States / cities
- Los Angeles, California • Durham, North Carolina
- Conditions
- Obesity
- Interventions
- Ketogenic diet
- Other
- Lead sponsor
- Tampa General Hospital
- Other
- Eligibility
- 25 Years to 64 Years · Male only
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Long COVID-19 Syndrome
- Interventions
- Low carbohydrate diet intervention
- Dietary Supplement
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Malnutrition
- Interventions
- Supplement
- Dietary Supplement
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 24 Months to 84 Months
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cardiovascular Health, Obesity
- Interventions
- Low-Carbohydrate (Modified Atkins) Diet, Low-Fat (Heart Healthy) Diet
- Dietary Supplement
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- HIV
- Interventions
- Agrarian Diet, Western-type Diet
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Obesity
- Interventions
- LCD Intervention
- Combination Product
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Irritable Bowel Syndrome
- Interventions
- Low FODMAP Diet, High FODMAP Diet
- Behavioral
- Lead sponsor
- Ashok Tuteja
- Federal
- Eligibility
- 25 Years to 90 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Fatty Liver
- Interventions
- Mod Fat/Low Processed Carb Diet and Moderate Exercise, Low Fat Diet and Moderate Exercise, Moderate Exercise Only
- Behavioral
- Lead sponsor
- San Antonio Military Medical Center
- Federal
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Fort Sam Houston, Texas
- Conditions
- Diabetes Mellitus, Type 2
- Interventions
- diet and lifestyle program, positive affect informational materials, mindfulness informational materials, dietary tracking
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Obesity, Aging
- Interventions
- Gly-low, Placebo
- Drug · Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 50 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Cardiovascular Diseases, Inflammation
- Interventions
- Canola Oil, Palm Oil, Butter
- Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Type2diabetes, Type 2 Diabetes Treated With Insulin
- Interventions
- Low-fat, vegan diet
- Behavioral
- Lead sponsor
- Physicians Committee for Responsible Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 700 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- Carbohydrate-restricted diet, Mindfuless
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California