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ClinicalTrials.gov public records Last synced Oct 21, 2026, 9:04 AM EDT

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Showing 73–96 of 144 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Hydration Status Clear all
Completed No phase listed Observational

Lymphedema Sensor Technology Development Study

NCT06778837
View directory record Official record
Conditions
Lymphedema Arm, Lymphedema, Cancer
Interventions
Wearable devices to detect lymphedema
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Skin Hydration in Adults With Dry Skin Using a Moisturizer With an Added Sterilized Probiotic

NCT05013645
View directory record Official record
Conditions
Dry Skin
Interventions
Sterilized probiotic LfQi601, Placebo
Other
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Mar 21, 2025 · Synced Oct 21, 2026, 9:04 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Hydration, Ergonomic Risk, and Fatigue Across Multiple PepsiCo Facilities

NCT07848256
View directory record Official record
Conditions
Hydration Status and Ergonomic Risk in Frontline Workers
Interventions
Not listed
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Orlando, Florida • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Nuun Instant on Hydration Status in Active Men and Women

NCT04764565
View directory record Official record
Conditions
Hydration
Interventions
Nuun Instant, Water, Nuun Electrolyte
Dietary Supplement · Other
Lead sponsor
University of Memphis
Other
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 28, 2021 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Recombinant Hyaluronidase in Out-of-Hospital Setting: The EASI Access Trial

NCT00386386
View directory record Official record
Conditions
Mass Casualty Incident, Dehydration
Interventions
hypodermoclysis via recombinant hyaluronidase-facilitated subcutaneous infusion
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 13, 2008 · Synced Oct 21, 2026, 9:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Skin Hydration and Facial Aging in Women Aged 30-60: An Observational Correlational Study Using Bioimpedance Analysis

NCT07564869
View directory record Official record
Conditions
Skin Aging, Skin Hydration, Facial Aging, Transepidermal Water Loss
Interventions
BT-Analyze Bioimpedance Measurement
Other
Lead sponsor
IAS Skin Care
Industry
Eligibility
30 Years to 60 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Winter Garden, Florida
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Oral Water Hydration to Prevent Post-Vaccination Presyncope

NCT02353390
View directory record Official record
Conditions
Presyncope, Syncope
Interventions
Oral Water Hydration
Other
Lead sponsor
Duke University
Other
Eligibility
11 Years to 21 Years
Enrollment
1,820 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
2
States / cities
Boston, Massachusetts • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 7, 2016 · Synced Oct 21, 2026, 9:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Adequate Hydration and Health Outcomes

NCT07179107
View directory record Official record
Conditions
Dehydration, Dehydration (Physiology), Glucose Abnormalities, Cardiovascular
Interventions
Baseline - week 1, Low Water Intake - week 2, Moderate Water Intake - week 3, Adequate Water Intake - week 4, Washout - week 5, Low fluid intake with non caloric sweeteners - Week 6, Moderate fluid intake with non caloric sweeteners - Week 7, Adequate fluid intake with non caloric sweeteners - Week 8
Other
Lead sponsor
Arizona State University
Other
Eligibility
20 Years to 65 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
2
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 21, 2026, 9:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Wearable Photoplethysmography for Non-invasive Hydration Assessment

NCT07520344
View directory record Official record
Conditions
Hydration Status
Interventions
Exercise
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Frisco, Texas • Plano, Texas
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 21, 2026, 9:04 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 2, 2019 · Synced Oct 21, 2026, 9:04 AM EDT
Recruiting Not applicable Interventional

Hydration Intervention to Decrease Side Effects Associated With GLP - 1 RA Therapy

NCT07641361
View directory record Official record
Conditions
Obesity & Overweight, Type 2 Diabetes, Type 2 Diabetes (Adult Onset), Obesity Type 2 Diabetes Mellitus, Dehydration
Interventions
Hydration Plus, Control
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Dehydration, Rehydration, and Blood Viscosity

NCT02118883
View directory record Official record
Conditions
Dehydration
Interventions
Essentia Water, Bottled water
Other
Lead sponsor
Essentia Water, LLC
Industry
Eligibility
25 Years to 49 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 16, 2014 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Study of Subcutaneous Hydration Enabled by Human Recombinant Hyaluronidase (Hylenex)

NCT00656370
View directory record Official record
Conditions
Healthy
Interventions
recombinant human hyaluronidase
Drug
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
18 Years to 60 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Kalamazoo, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 17, 2018 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional

Volume,Sodium and Blood Pressure Management in HD

NCT01766882
View directory record Official record
Conditions
End Stage Renal Failure
Interventions
Lower sodium intervention, Progressive Challenge to Post Dialysis Weight
Behavioral · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Ann Arbor, Michigan • Livonia, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 15, 2016 · Synced Oct 21, 2026, 9:04 AM EDT
Recruiting Not applicable Interventional

Effect of Giving Reduced Fluid in Children After Trauma

NCT04201704
View directory record Official record
Conditions
Critical Illness, Pediatrics, General Surgery, Fluid Therapy, Wounds and Injuries
Interventions
Balanced crystalloid solution volume administration, Packed Erythrocytes Units, Blood Product Unit volume, Plasma volume, Platelets volume
Other
Lead sponsor
Columbia University
Other
Eligibility
6 Months to 15 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
4
States / cities
Buffalo, New York • New York, New York • Rochester, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 21, 2026, 9:04 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Hydration and Rate of Cesarean Delivery Among Nulliparous

NCT01944787
View directory record Official record
Conditions
Pregnancy
Interventions
Routine, IV Hydration at 250cc hour
Other
Lead sponsor
Chauhan, Suneet P., M.D.
Individual
Eligibility
18 Years to 55 Years · Female only
Enrollment
670 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Campbell, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2013 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Renal Considerations in the Heat Stress Recommendations (Aim2)

NCT05458843
View directory record Official record
Conditions
Hot Weather; Adverse Effect, Kidney Dysfunction, Kidney Injury, Hyperthermia, Dehydration
Interventions
Fluid replacement, No fluid replacement
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 44 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 8, 2023 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Education Versus Education Plus Prescribed Fluid Intake on Hydration Status in High School Athletes

NCT06651619
View directory record Official record
Conditions
Dehydration
Interventions
Water, Hydration Education
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
13 Years to 19 Years
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Bradenton, Florida
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 21, 2026, 9:04 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Clinical Study to Evaluate the Effects of Two Novel Hydration Beverage Formulas on Rehydration in Healthy Adults

NCT05428228
View directory record Official record
Conditions
Dehydration, Rehydration, Exercise Performance, Exercise Recovery, Cognitive Performance
Interventions
TP1, TP2, Placebo
Other
Lead sponsor
Liquid I.V.
Other
Eligibility
18 Years to 35 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Validity of Smart Cap and Smart Sweat Patch

NCT04920266
View directory record Official record
Conditions
Fluid Intake in Athletes, Sweating Rate in Athletes, Sweat Chloride Concentration in Athletes
Interventions
Smart Cap, running and fitness exercisers only, Sweat Patch, all subjects- running, fitness, cycling, Reference sweat patch, all subjects - running, fitness, cycling, Bottle Scale, all subjects - running, fitness, cycling
Device · Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
16 Years to 65 Years
Enrollment
173 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
3
States / cities
Barrington, Illinois • Chicago, Illinois • Deer Park, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Clinical Trial to Evaluate the Efficacy of Skin Products to Improve Skin Quality and Health

NCT06853899
View directory record Official record
Conditions
Skin Hydration, Skin Aging
Interventions
Truology A2, Truology C-Boost, Truology Barrier Restore
Dietary Supplement
Lead sponsor
Truology
Industry
Eligibility
35 Years to 55 Years · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Oct 21, 2026, 9:04 AM EDT
Completed No phase listed Observational

How Seasons Affect Kidney Health in Post-Menopausal Females

NCT06866743
View directory record Official record
Conditions
Postmenopausal, Female
Interventions
There will be no intervention.
Other
Lead sponsor
Florida State University
Other
Eligibility
55 Years and older · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Water With Anti-Inflammatory Capabilities on the Inflammatory Response to Heavy Resistance Exercise

NCT07456683
View directory record Official record
Conditions
Systemic Inflammation, Hydration, Resting Metabolism
Interventions
We made a water with berry essence volatiles (cranberry, blackberry, and blueberry). This was consumed for 6 weeks.
Other
Lead sponsor
University of Arkansas, Fayetteville
Other
Eligibility
18 Years to 39 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 21, 2026, 9:04 AM EDT
Completed Not applicable Interventional Results available

Comparison Study of Daily Ultrafiltration and Twice-weekly Hemodialysis

NCT00825318
View directory record Official record
Conditions
End-stage Renal Disease
Interventions
Ultrafiltration
Procedure
Lead sponsor
Renal Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 26, 2014 · Synced Oct 21, 2026, 9:04 AM EDT