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Showing 49–72 of 144 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional Accepts healthy volunteers

Hydration & Female Life Stages

NCT07653620
Conditions
Dehydration, Menstruation, Pre-menopause, Peri-menopausal Women, Post-menopausal Women, Hydration
Interventions
placebo beverage, electrolyte beverage
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years to 60 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Bradenton, Florida • Valhalla, New York
Conditions
Healthy
Interventions
Hylenex
Drug
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Long Beach, California
Conditions
Hydration
Interventions
Hydration assessment via mobile app
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Chicago, Illinois
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
Conditions
Hydration, Nutrition, Industrial Athlete
Interventions
Not listed
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Valhalla, New York
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Nuun Electrolyte Tablets on Hydration Status in Active Men and Women

NCT04422158
Conditions
Hydration
Interventions
Nuun electrolyte tablet, water
Dietary Supplement · Other
Lead sponsor
University of Memphis
Other
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Nephrolithiasis, Low Urine Volume
Interventions
HidrateSpark Water Bottle
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 100 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
4
States / cities
Scottsdale, Arizona • Chicago, Illinois • Bloomington, Indiana + 1 more
Completed Not applicable Interventional Results available

Prevention of Urinary Stones With Hydration

NCT03244189
Conditions
Urinary Stones
Interventions
Fluid prescription, Financial incentive, Structured Problem Solving
Behavioral
Lead sponsor
Duke University
Other
Eligibility
12 Years and older
Enrollment
1,658 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
8
States / cities
Rochester, Minnesota • St Louis, Missouri • Cleveland, Ohio + 3 more
Completed Not applicable Interventional Accepts healthy volunteers

Clinical Study to Evaluate the Impact of aKwa Skincare System on Skin Health

NCT05476406
Conditions
Sin Health, Skin Hydration, Skin Wrinkles, Skin Porphyrins, Facial Skin Red Spots, Facial Skin Red Vasculature
Interventions
äKwä skincare system products, competitor products (control)
Other
Lead sponsor
4Life Research, LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Sandy City, Utah
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
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of AMP Human Sodium Bicarbonate Lotion on Hydration

NCT04598386
Conditions
Fluid Retention, Fluid Loss, Sodium Retention, Cognitive Change, Heat Exposure, Hyperhydration, Electrolyte and Fluid Balance Conditions
Interventions
PR Lotion - AMP Human Performance, Placebo Lotion
Other
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Storrs, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of a Dietary Supplement on Parameters of Skin Aging in Men and Women

NCT06083402
Conditions
Skin Aging
Interventions
HyaCera™, Placebo
Dietary Supplement
Lead sponsor
Natals, Inc. dba Ritual
Industry
Eligibility
25 Years to 70 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Raritan, New Jersey
Conditions
Ocular Physiology
Interventions
TEST LENS, CONTROL LENS
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
6
States / cities
Jacksonville, Florida • Maitland, Florida • Vestal, New York + 3 more
Completed Not applicable Interventional Accepts healthy volunteers

Beverage Hydration Index: Assessment of Four Rehydration Solutions

NCT06272435
Conditions
Hydration
Interventions
Multiplier, Sugar Free, Sugar Free with Amino Acids, Water
Dietary Supplement
Lead sponsor
University of Memphis
Other
Eligibility
18 Years to 45 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Memphis, Tennessee
Completed Phase 4 Interventional Accepts healthy volunteers Results available

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

NCT00656370
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
Conditions
Esophageal Diseases, Gastrointestinal Diseases, Disorder of the Genitourinary System, Gynecologic Diseases, Kidney Diseases, Liver Diseases, Pancreatic Diseases, Prostate Cancer, Spinal Disease
Interventions
Vigileo Monitor, FloTrac Sensor
Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Houston, Texas
Conditions
Hemodialysis, Chronic Kidney Disease
Interventions
Not listed
Lead sponsor
Renal Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
New York, New York
Conditions
Acne Vulgaris, Acne
Interventions
HBKB Capsule, HBKB Supplement Vehicle
Dietary Supplement · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Fluid Retention, Beverage Hydration Index, Hydration Status
Interventions
Test product 1, Test product 2, Placebo
Other
Lead sponsor
Liquid I.V.
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Hydration
Interventions
Alkaline water, Reverse osmosis water
Dietary Supplement
Lead sponsor
Natural Immune Systems Inc
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Klamath Falls, Oregon
Conditions
Cardiac Arrhythmia
Interventions
AleriTM sensors
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 100 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Conditions
Fuchs Endothelial Corneal Dysfunction, Open Angle Glaucoma (OAG), Dry Eye Disease (DED), Keratoconus, Lasik Eye Surgery
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
20 Years to 79 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Cataract
Interventions
wound hydration method
Procedure
Lead sponsor
University of Utah
Other
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Salt Lake City, Utah
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