Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 11:42 AM EDT

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Showing 25–48 of 399 matching trials from the live ClinicalTrials.gov search.
Conditions
CKD, Metabolic Acidosis
Interventions
Veverimer, Placebo
Drug
Lead sponsor
Renibus Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
26
States / cities
Chula Vista, California • Los Angeles, California • Sacramento, California + 23 more
Conditions
Chronic Disease, Cancer, Cardiovascular Diseases, Diabetes Mellitus, Lifestyle-related Condition, Mental Health Wellness 1, Sleep, Nutritional and Metabolic Disease, Nutrition Related Cancer, Nutritional Imbalance, Thyroid
Interventions
Nutritarian Diet-style
Other
Lead sponsor
Northern Arizona University
Other
Eligibility
18 Years and older · Female only
Enrollment
2,898 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Flagstaff, Arizona
Recruiting Not applicable Interventional Accepts healthy volunteers

Thirst for Knowledge

NCT07670767
Conditions
Geriatric Population
Interventions
Education with a regular hydration opportunity
Behavioral
Lead sponsor
Duquesne University
Other
Eligibility
60 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Cornwall, Pennsylvania
Conditions
Hyponatremias, Water Intoxication, Inappropriate ADH Syndrome, Water-Electrolyte Imbalances
Interventions
tolvaptan, placebo matching tolvaptan
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
23
States / cities
Los Angeles, California • San Francisco, California • Denver, Colorado + 17 more
Conditions
Tourette Syndrome
Interventions
Modified Atkins diet
Dietary Supplement
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting No phase listed Observational

Genetic Risk Factor for Heat Stroke

NCT06847256
Conditions
Carrier State, Heat Stroke, Dehydration
Interventions
Heat Challenge
Procedure
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 60 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
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
Hyponatremia, Euvolemia, Hypervolemia
Interventions
Conivaptan, placebo
Drug
Lead sponsor
Cumberland Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Chronic Kidney Diseases, Hyperkalemia
Interventions
Sodium Zirconium Cyclosilicate Oral Product
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Stroke, Ischemic Stroke
Interventions
Modified Atkins Diet, Control diet
Other
Lead sponsor
Burke Rehabilitation Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
White Plains, New York
Conditions
Mitochondrial Disorders, Mitochondrial Genetic Disorders, Mitochondrial Diseases, Disorder of Mitochondrial Respiratory Chain Complexes, Deletion and Duplication of Mitochondrial DNA
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2026
U.S. locations
16
States / cities
San Diego, California • Stanford, California • Aurora, Colorado + 12 more
Conditions
Hypernatremia
Interventions
Intravenous Dextrose 5% solution
Drug
Lead sponsor
Columbia University
Other
Eligibility
21 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Energy Imbalance on Food Intake Behaviors

NCT03112161
Conditions
Obesity
Interventions
Eucaloric Feeding Period, Overfeeding Feeding Period, Underfeeding Feeding Period
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
25 Years to 40 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Hypotension
Interventions
Impedance Threshold Device, sham ITD
Device
Lead sponsor
Advanced Circulatory Systems
Industry
Eligibility
18 Years to 85 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Minneapolis, Minnesota
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Strategies to Augment Ketosis: Optimization of Ketone Delivery Strategies

NCT05501366
Conditions
Ketosis
Interventions
Ketone Supplement, Beverage Tolerability Questionnaire (BTQ) and satiety visual analogue scale, Blood Draw, Breath Reading, Heart Rate Variability, CGM/CKM, DXA, Urine Analysis
Dietary Supplement · Behavioral · Biological + 2 more
Lead sponsor
Ohio State University
Other
Eligibility
20 Years to 30 Years · Male only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Chronic Kidney Disease, End-stage Renal Disease, Metabolic Acidosis
Interventions
Low Bicarbonate
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
19 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Lung Cancer, Mucositis Oral, Dehydration, Head and Neck Cancer
Interventions
Symptom Management Education and Nurse Coaching, Drinks Diary
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Miami, Florida
Conditions
Diabetic Ketoacidosis
Interventions
Continuous Glucose Monitoring (CGM), Standard of Care
Device · Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Subarachnoid Hemorrhage, Cerebral Vasospasm, Hyponatremia
Interventions
HTS 3%, Standard fluid management
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Burns, Ascorbic Acid Deficiency, Burn Shock, Burn Degree Second, Burn Degree Third, Fluid and Electrolyte Imbalance
Interventions
Vitamin C
Dietary Supplement
Lead sponsor
Arrowhead Regional Medical Center
Other
Eligibility
Not listed
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Colton, California
Completed Not applicable Interventional Accepts healthy volunteers

Ketogenic Intervention in Depression

NCT06080932
Conditions
Depression, Ketosis
Interventions
Ketogenic Diet, NIH Toolbox, gradCPT, Resting-state fMRI, Task-fMRI, CGM/CKM, Blood Draw, Sleep Monitoring, Ketone/Glucose Monitoring, Body Composition, PHQ-9, WHO-5, SKID
Other · Biological · Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 30 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Hyperkalemia
Interventions
RDX013, Placebo
Drug
Lead sponsor
Ardelyx
Industry
Eligibility
18 Years to 85 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
6
States / cities
Coral Gables, Florida • Miami Lakes, Florida • Miami Springs, Florida + 3 more
Conditions
Epilepsy, Epilepsy Intractable, Seizures, Seizure Disorder, Ketogenic Dieting, Ketosis
Interventions
Betaquik
Dietary Supplement
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

Starvation in the Treatment of Diabetic Ketoacidosis

NCT06186245
Conditions
Diabetes Mellitus, Diabetic Ketoacidosis
Interventions
Early feeding with an oral diet
Other
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
18 Years to 89 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Lubbock, Texas