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ClinicalTrials.gov public records Last synced Jul 23, 2026, 4:57 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Water Clear all
Terminated Phase 3 Interventional Results available

Study of the Effect of SZC on Serum Potassium and Serum Bicarbonate in Patients With Hyperkalemia and Metabolic Acidosis Associated With Chronic Kidney Disease

NCT04727528
View directory record Official record
Conditions
Hyperkalaemia, Metabolic Acidosis, Chronic Kidney Disease
Interventions
Sodium zirconium cyclosilicate, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
29
States / cities
Florence, Alabama • Chula Vista, California • Downey, California + 25 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Not applicable Interventional

Increasing Water Access and Appeal in Community Recreation Centers

NCT03637465
View directory record Official record
Conditions
Health Behavior
Interventions
Hydrate Philly
Behavioral
Lead sponsor
Philadelphia Department of Public Health
Government
Eligibility
3 Years to 100 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 1, 2019 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Feasibility Study: Heavy Water Tissue Labeling Protocol

NCT01708525
View directory record Official record
Conditions
Skin Laxity
Interventions
Ulthera® System Treatment, Heavy Water
Device · Other
Lead sponsor
Ulthera, Inc
Industry
Eligibility
30 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Pasadena, California
Source: ClinicalTrials.gov public record
Updated Dec 10, 2017 · Synced Jul 23, 2026, 4:57 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Physician Perceptions About Parenteral Hydration in Latin America and Spain

NCT01011140
View directory record Official record
Conditions
Dehydration, Advanced Cancers
Interventions
Survey
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
516 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 13, 2019 · Synced Jul 23, 2026, 4:57 AM EDT
Active, not recruiting Not applicable Interventional

Water and the Gastropressor Response - Tachyphylaxis

NCT00580996
View directory record Official record
Conditions
Orthostatic Hypotension
Interventions
water high dose, water tiny dose
Other
Lead sponsor
Satish R. Raj
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 9, 2025 · Synced Jul 23, 2026, 4:57 AM EDT
Completed No phase listed Observational

The Effects of Water-only Fasting and Refeeding on Body Composition

NCT04514146
View directory record Official record
Conditions
Visceral Obesity, Insulin Resistance
Interventions
Water-only fasting
Other
Lead sponsor
TrueNorth Health Foundation
Other
Eligibility
40 Years to 70 Years
Enrollment
48 participants
Timeline
2020 – 2021
U.S. locations
1
States / cities
Santa Rosa, California
Source: ClinicalTrials.gov public record
Updated Oct 5, 2021 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Pre-exercise Beta-hydroxy-beta-methylbutyrate Free Acid (HMB-FA) and Cold Water Therapy for the Attenuation of Muscle Damage and Soreness

NCT01793779
View directory record Official record
Conditions
Muscle Damage
Interventions
cold water immersion, beta-hydroxy-beta-methylbutyrate free acid (HMB-FA), Placebo
Procedure · Dietary Supplement
Lead sponsor
Metabolic Technologies Inc.
Industry
Eligibility
18 Years to 35 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jul 31, 2013 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Not applicable Interventional

A Comparison of Air Insufflation, Water Immersion and Water Exchange Colonoscopy in Diagnostic Patients

NCT01781650
View directory record Official record
Conditions
Pain, Colorectal Adenomas, Colorectal Cancer
Interventions
Air Insufflation method., Water Immersion method., Water Exchange method.
Other
Lead sponsor
Presidio Ospedaliero Santa Barbara
Other
Eligibility
18 Years to 85 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 14, 2014 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Phase 2 Interventional

Phase II Pre-operative Vitamin D Supplementation to Prevent Post-thyroidectomy Hypocalcemia

NCT01868750
View directory record Official record
Conditions
Thyroid Nodules, Hypocalcemia
Interventions
Calcitriol, Control Pill
Dietary Supplement
Lead sponsor
David Shonka, MD
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 11, 2021 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Phase 1 Interventional

An Investigational Drug (CAL) Versus Zoledronic Acid (Zometa®) in Patients With Breast Cancer

NCT00051779
View directory record Official record
Conditions
Breast Neoplasms, Breast Cancer, Metastasis
Interventions
CAL
Drug
Lead sponsor
Chugai Pharma USA
Industry
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
38
States / cities
Little Rock, Arkansas • Springdale, Arkansas • Concord, California + 32 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Phase 3 Interventional

DILIPO (DILutIonal HyPOnatremia)

NCT00274326
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
SR121463B
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 14, 2008 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Pilot Study to Determine Effects of the Btk Inhibitor PCI-32765 on Leukemia Cell Kinetics and Trafficking, Using Heavy Water Labeling in Subjects With CLL and SLL

NCT01752426
View directory record Official record
Conditions
Leukemia
Interventions
Heavy Water (2H2O), PCI-32765
Other · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 23, 2020 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Phase 2 Interventional

Satavaptan Dose-Ranging Study in Hyponatraemic Patients With Cirrhotic Ascites

NCT00501722
View directory record Official record
Conditions
Ascites, Liver Cirrhosis
Interventions
satavaptan (SR121463B)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 11, 2009 · Synced Jul 23, 2026, 4:57 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Occupational Exposure to Whole Body Vibration Among U.S. Military Veterans: Acute and Chronic Contributions to Musculoskeletal Disorders and Spine-Area Pain

NCT07367139
View directory record Official record
Conditions
Spine Health, Spine Injuries and Disorders, Spine Degeneration, Whole Body Vibration
Interventions
Water
Other
Lead sponsor
Milwaukee VA Medical Center
Federal
Eligibility
20 Years to 45 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced Jul 23, 2026, 4:57 AM EDT
Not listed Phase 2Phase 3 Interventional

ACTHAR GEL for Sarcoidosis-Associated Calcium Dysregulation: An Open-label Pilot Study

NCT02155803
View directory record Official record
Conditions
Sarcoidosis, Hypercalcemia Due to Sarcoidosis
Interventions
ACTHAR Gel (adrenocorticotropic hormone)
Drug
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Jan 25, 2015 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reactions to Warnings on Hookah Ads

NCT03723616
View directory record Official record
Conditions
Reactions to Warnings, Hookah Smoking
Interventions
Ads Only, Ads with text-only health warning labels (HWLs), Ads with text + graphic health warning labels (HWLs)
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 34 Years
Enrollment
2,588 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Not applicable Interventional Results available

The Effects of the Water Drinking Test on Intraocular Pressure

NCT01507584
View directory record Official record
Conditions
Glaucoma
Interventions
SENSIMED Triggerfish
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 80 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 10, 2019 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Phase 1 Interventional

Underlying Abnormalities in Fat and Muscle Leading to Lipodystrophy Syndrome

NCT00006185
View directory record Official record
Conditions
HIV Infections, Lipodystrophy, Insulin Resistance
Interventions
Avandia administration for 6-12 weeks
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Mar 1, 2010 · Synced Jul 23, 2026, 4:57 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Unique Micro Water Jet Technology Device Versus Standard Debridement in the Treatment of Diabetic Foot

NCT04564443
View directory record Official record
Conditions
Diabetic Foot Ulcer, Diabetic Foot
Interventions
Medaxis Debritom+, Sharp Surgical Debridement, Additional Outer Dressing Application, Offloading, Fibracol Wound Dressing
Other
Lead sponsor
Medaxis, LLC
Industry
Eligibility
18 Years and older
Enrollment
222 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
6
States / cities
San Francisco, California • South Miami, Florida • Frederick, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2024 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Relationship Between Potassium Level in Venous Blood Samples Drawn and Heel Sticks In Infants and Newborns

NCT01349218
View directory record Official record
Conditions
Hyperkalemia
Interventions
Blood sample drawn from a vein, Blood sample drawn from a heel stick
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Up to 6 Months
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Food, Fun, & Fitness Internet Program for Girls: Outcome Evaluation

NCT01481948
View directory record Official record
Conditions
Obesity
Interventions
Food, Fun, & Fitness Internet Program for Girls
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
8 Years to 10 Years · Female only
Enrollment
342 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 19, 2016 · Synced Jul 23, 2026, 4:57 AM EDT
Completed No phase listed Observational

Studies of Frontal Lobe Brain Functioning in Schizophrenia

NCT00001258
View directory record Official record
Conditions
Healthy Subjects, Schizophrenia, Parkinson Disease
Interventions
Oxygen-15 Water
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 90 Years
Enrollment
1,039 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1993
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Jul 23, 2026, 4:57 AM EDT
Completed Phase 2 Interventional

A Study to Examine the Use of Zemplar to Increase Serum Calcium Levels in ICU Subjects

NCT00053378
View directory record Official record
Conditions
Hypocalcemia
Interventions
paricalcitol injection (Zemplar), Effects on calcium regulation, Administration of elemental Ca during hypocalcemic ICU pts.
Drug · Behavioral
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
9
States / cities
Merced, California • Denver, Colorado • Hudson, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 1, 2006 · Synced Jul 23, 2026, 4:57 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Wells and Enteric Disease Transmission

NCT04826991
View directory record Official record
Conditions
Diarrhea, Gastrointestinal Infection, Respiratory Viral Infection, Waterborne Diseases
Interventions
Active UV Device, Inactive UV Device
Device
Lead sponsor
Temple University
Other
Eligibility
6 Months to 59 Months
Enrollment
908 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Jul 23, 2026, 4:57 AM EDT