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Showing 1–24 of 161 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Acidosis, Metabolic Clear all
Completed No phase listed Observational Accepts healthy volunteers

Characterization of a Portable Solid-State Breath Acetone Testing Device for Real-Time Ketosis Status

NCT04130724
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

MI-CBT Adherence Program for Lifestyle Interventions in Older Adults

NCT04817176
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 13, 2025 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Phase 1 Interventional

Comparison of Standard Versus Low Bicarbonate Hemodialysis

NCT01777178
View directory record Official record
Conditions
Chronic Kidney Disease, Metabolic Acidosis
Interventions
Low bicarbonate dialysis
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 29, 2019 · Synced Jun 10, 2026, 10:02 AM EDT
Recruiting Not applicable Interventional

Type 1 Diabetes Management Using a Very Low Carbohydrate Versus Standard Diet

NCT03710928
View directory record Official record
Conditions
Type1diabetes
Interventions
very low carbohydrate diet, standard carbohydrate diet
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Not applicable Interventional Results available

Remote Glucose Monitoring System in Hospitalized Patients With Diabetic Ketoacidosis (DKA)

NCT05439928
View directory record Official record
Conditions
Diabetic Ketoacidosis
Interventions
DEXCOM G6 CGM
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Phase 1 Interventional

Use of the Atkins Diet for Children With Intractable Epilepsy: A Comparison of Daily Carbohydrate Limits

NCT00181090
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 26, 2009 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Trial of Intravenous Fluids During Labor

NCT01110005
View directory record Official record
Conditions
Ketosis
Interventions
D5 Lactated Ringer's Solution (D5LR), Lactated Ringer's Solution (LR)
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
Female only
Enrollment
318 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
4
States / cities
Allentown, Pennsylvania • Bethlehem, Pennsylvania • Hershey, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2024 · Synced Jun 10, 2026, 10:02 AM EDT
Terminated Phase 4 Interventional Results available

Double Blinded Randomized Control Trial of Types of IVF in Children With DKA

NCT03066440
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Not applicable Interventional

Nutrition for Asthmatics with Obesity

NCT05222451
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Jun 10, 2026, 10:02 AM EDT
Not yet recruiting Phase 2Phase 3 Interventional

Effects of Ketones on Brain Energetics and Alcohol Consumption in Alcohol Use Disorder

NCT06807918
View directory record Official record
Conditions
Alcohol Use Disorder, Ketosis
Interventions
Kenetik, magnetic resonance imaging scan, fludeoxyglucose-18 positron emission tomography scan, Alcohol bar lab, Placebo beverage
Dietary Supplement · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jun 10, 2026, 10:02 AM EDT
Recruiting Phase 2Phase 3 Interventional

Effects of Ketone Supplementation on Alcohol Withdrawal and Brain Metabolism in Alcohol Use Disorder

NCT06559995
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol Withdrawal, Ketosis
Interventions
ketone supplement "D-beta-hydroxybutryric acid and R-1,3 butanediol" 12g of ketones,, magnetic resonance imaging session, Placebo beverage
Dietary Supplement · Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 14, 2025 · Synced Jun 10, 2026, 10:02 AM EDT
Recruiting Not applicable Interventional

Very Low Carbohydrate Diets and Glucagon Response in T1DM

NCT04200391
View directory record Official record
Conditions
Type1diabetes
Interventions
Very low carbohydrate diet
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Not applicable Interventional

Nutritional Formulation for Angelman Syndrome

NCT03644693
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 19, 2020 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Phase 1 Interventional

Atkins Diet for Difficult-to-Control Headaches in Teenagers

NCT00181064
View directory record Official record
Conditions
Chronic Daily Headache
Interventions
Modified Atkins diet
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Years to 19 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2009 · Synced Jun 10, 2026, 10:02 AM EDT
Terminated No phase listed Observational

Treatment of Dyspnea in Do-not-intubate Patients

NCT02114944
View directory record Official record
Conditions
Acute Respiratory Failure, Acute on Chronic Respiratory Failure, Dyspnea
Interventions
NIV, CPAP, Standard oxygen, HFNC
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 12, 2025 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Phase 4 Interventional Results available

Basal Insulin in the Management of Patients With Diabetic Ketoacidosis (DKA)

NCT00590044
View directory record Official record
Conditions
Diabetic Ketoacidosis
Interventions
insulin glargine+ glulisine, NPH + Regular insulin
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
2
States / cities
Atlanta, Georgia • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 25, 2018 · Synced Jun 10, 2026, 10:02 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Ketone Supplementation in Individuals With PTSD

NCT04083352
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 17, 2019 · Synced Jun 10, 2026, 10:02 AM EDT
Not yet recruiting Phase 2 Interventional

Reducing Risk of Diabetic Ketoacidosis in Type 1 Diabetes and Kidney Disease Using Continuous Ketone Monitoring

NCT07325201
View directory record Official record
Conditions
Type 1 Diabetes Mellitus, Chronic Kidney Disease (CKD) With Diabetes Mellitus (DM), Chronic Kidney Disease
Interventions
Sotagliflozin initiation
Drug
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Not applicable Interventional Results available

Effectiveness of Subcutaneous Glargine On The Time To Closure of The Anion Gap in Patients Presenting to the Emergency Department With Diabetic Keto-acidosis

NCT02006342
View directory record Official record
Conditions
Diabetic Ketoacidosis
Interventions
Insulin Glargine, Regular Insulin
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 15, 2017 · Synced Jun 10, 2026, 10:02 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Time Course for Fasting-induced Autophagy in Humans

NCT04842864
View directory record Official record
Conditions
Fasting, Autophagy, Aging Well, Ketosis, Metabolic
Interventions
Fasting
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 25, 2022 · Synced Jun 10, 2026, 10:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Exogenous Ketones in Healthy Young Adults

NCT03452761
View directory record Official record
Conditions
Healthy Young Adults
Interventions
Ketone Salts
Dietary Supplement
Lead sponsor
Augusta University
Other
Eligibility
18 Years to 35 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 1, 2018 · Synced Jun 10, 2026, 10:02 AM EDT
Recruiting Not applicable Interventional

Effects of Ketone Ester Consumption on Exercise Tolerance and Cardiac Function

NCT06078683
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Jun 10, 2026, 10:02 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Variations in Ketone Metabolism

NCT05924295
View directory record Official record
Conditions
Ketosis
Interventions
Ketone Supplement, Beverage Tolerability Questionnaire (BTQ) and satiety visual analogue scale, Blood Draw, Urine Analysis
Dietary Supplement · Behavioral · Biological + 1 more
Lead sponsor
Ohio State University
Other
Eligibility
20 Years to 70 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
2
States / cities
Novato, California • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Jun 10, 2026, 10:02 AM EDT