- Conditions
- Obstructive Sleep Apnea, Sleep
- Interventions
- Ketone-IQ (1,3 Butanediol)
- Dietary Supplement
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
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 1–24
of 122
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Ketogenic Dieting, Ketosis
- Interventions
- Blood ketone testing, Breath ketone testing
- Diagnostic Test
- Lead sponsor
- Readout, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Angelman Syndrome
- Interventions
- Nutritional Formulation Containing Exogenous Ketones, Placebo Formulation
- Dietary Supplement
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 4 Years to 11 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Type2diabetes, Heart Failure With Reduced Ejection Fraction
- Interventions
- Empagliflozin 25 MG Oral Tablet, Placebo, Acipimox 250 Mg Oral Capsule
- Drug
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Epilepsy
- Interventions
- Dietary management of seizures
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Heart Failure With Preserved Ejection Fraction (HFPEF), Heart Failure With Normal Ejection Fraction, Heart Failure, Diastolic
- Interventions
- Exogenous Ketone Drink, Placebo
- Dietary Supplement
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Evaluate Ketogenic Stress
- Interventions
- Exenatide/Exenatide extended release, Dapagliflozin, Placebo
- Drug
- Lead sponsor
- University at Buffalo
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Williamsville, New York
- Conditions
- Sleep Deprivation, Nutritional Intervention
- Interventions
- Ketogenic Intervention, Mediterranean Intervention, Placebo, Ketone Ester
- Other · Dietary Supplement
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- 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 1 Diabetes Mellitus, Diabetic Ketoacidosis
- Interventions
- Not listed
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 3 Years to 18 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Overweight, Obesity
- Interventions
- Standard Diet, Ketogenic Diet, Placebo, Nicotinamide Riboside
- Other · Dietary Supplement
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Bipolar Disorder, Bipolar Disorder Type 1
- Interventions
- Glucose, Ketones
- Dietary Supplement
- Lead sponsor
- Stony Brook University
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 3
- States / cities
- Belmont, Massachusetts • Charlestown, Massachusetts • Stony Brook, New York
- Conditions
- Cerebral Edema, Diabetic Ketoacidosis
- Interventions
- 0.45% saline replacement fluid, 0.9% saline replacement fluid, 0.45% saline intravenous fluid, 0.9% saline Intravenous fluid
- Drug
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- Up to 17 Years
- Enrollment
- 1,389 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 13
- States / cities
- Sacramento, California • Aurora, Colorado • Wilmington, Delaware + 10 more
- Conditions
- Type 2 Diabetes Mellitus, Obesity
- Interventions
- Roux-en-Y Gastric Bypass Surgery, Laparoscopic Adjustable Gastric Banding, Lifestyle Weight Loss Intervention
- Procedure · Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 25 Years to 55 Years
- Enrollment
- 69 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2028
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Mild Cognitive Impairment, Adherence, Patient, Ketosis
- Interventions
- Motivational Interviewing-Cognitive Behavioral Therapy Ketogenic Nutrition Adherence Program, Ketogenic Nutrition Program
- Behavioral · Other
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Diabetes (DM), Diabetic Ketoacidosis, Ketosis Prone Diabetes, Hyperglycaemia (Diabetic)
- Interventions
- Arginine hydrochloride, Sodium Chloride 0.9%
- Drug
- Lead sponsor
- David K Carroll
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- PTSD, Ketosis
- Interventions
- Pruvit Ketomax Ketone Salt, Placebo
- Dietary Supplement
- Lead sponsor
- Augusta University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Augusta, Georgia
- Conditions
- Ketosis Prone Diabetes
- Interventions
- Continuous Glucose Monitoring, Insulin
- Device · Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia
- Conditions
- Epilepsy
- Interventions
- Modified Atkins diet
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 3 Years to 18 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Diabetic Ketoacidosis
- Interventions
- Not listed
- Lead sponsor
- Marshall University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Huntington, West Virginia
- Conditions
- Diabetic Ketoacidosis
- Interventions
- Normal saline, Lactated Ringers
- Drug
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- Up to 18 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Type 2 Diabetes, Ketone Body Metabolism, Ketones, Metabolism
- Interventions
- Ketone Ester Acute, Placebo Acute
- Dietary Supplement
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Obstructive Sleep Apnea, Sleep
- Interventions
- Ketone-IQ, Placebo
- Dietary Supplement
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Type 1 Diabetes
- Interventions
- Victoza, Placebo, Dapagliflozin 10mg Tab
- Drug
- Lead sponsor
- University at Buffalo
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Buffalo, New York