- Conditions
- Bipolar Disorder
- Interventions
- Non-ketogenic Diet, Ketogenic Diet, No diet
- Other
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
Search Results
Search by objective public record fields.
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.
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- Conditions
- Prediabetes, Healthy (Controls)
- Interventions
- Ketone Monoester (KE), Placebo
- Dietary Supplement
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 60 Years to 75 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Birmingham, Alabama
- Conditions
- Epilepsy, Seizures, Lennox-Gastaut Syndrome
- Interventions
- Ketogenic diet
- Behavioral
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 1 Year to 10 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 1997
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Obesity Hypoventilation Syndrome, Ketogenic Dieting, Hypercapnic Respiratory Failure
- Interventions
- Ketogenic Diet
- Dietary Supplement
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- 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
- Obesity
- Interventions
- diet and lifestyle program
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- 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
- 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
- Aging, Metabolism
- Interventions
- Intermittent Fasting, 400 IU Vitamin E, 1000 mg Vitamin C
- Other · Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 19 Years to 30 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Postoperative Cognitive Dysfunction
- Interventions
- Ketogenic diet, Control diet
- Other
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 60 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- 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
- 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
- Conditions
- Ventral Hernia, Panniculus, Abdominoplasty, Flap Reconstruction
- Interventions
- Prehabilitation Program
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 520 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 2
- States / cities
- San Jose, California • Stanford, California
- Conditions
- Epilepsy
- Interventions
- Modified Atkins Diet (MAD)
- Other
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 2
- States / cities
- Livingston, New Jersey • New York, New York
- Conditions
- Overweight and Obesity
- Interventions
- Exercise Protocol, Calorie-Restrictive Low Carbohydrate Diet (CR-LC), Ancestral Diet (AD)
- Other
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Asthma, Obesity
- Interventions
- DGA Diet, MCT Diet, KETO Diet
- Other
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Type 2 Diabetes
- Interventions
- low-carbohydrate diet, low-fat diet
- Behavioral
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Prostate Cancer
- Interventions
- Low fat diet, Lower carbohydrate diet
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 80 Years · Male only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Head and Neck Neoplasms
- Interventions
- Ketogenic diet, External beam radiation therapy
- Dietary Supplement · Device
- Lead sponsor
- Bryan Allen
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Status Epilepticus, Seizure, Epilepsy, Refractory Status Epilepticus, Medically Resistant Status Epilepticus
- Interventions
- Ketogenic diet
- Dietary Supplement
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 9
- States / cities
- Phoenix, Arizona • Honolulu, Hawaii • Chicago, Illinois + 6 more