Clinical trials: Hydration
Healthy
Hydration and Exercise Performance in Cycling
This study will evaluate the effects manipulating ingested fluids can have on hydration status and cycling performance. There will be 4 different conditions.
- Trial name
- NCT03304197
- Testing
- Hypotonic, Isotonic, Dehydrated
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Exertional Heat Illness, Hydration Status
Comparing Risk of Heat Illness Based on Peak Core Temps During Preseason Football Camp Across 3 Different Age Levels
To collect field data in professional, collegiate, and high school football players to determine how they respond physiologically to the rigors of preseason training environment.
- Trial name
- NCT01954537
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Postprandial Metabolism, Healthy Volunteers
Postprandial Metabolic Responses to Sustainable and Non-Sustainable Meals in Healthy Young Men
This randomized crossover study evaluated the acute postprandial metabolic and hydration responses to two standardized lunch meals differing in nutritional quality and environmental footprint in healthy young men.
- Trial name
- THERMOS-LUNCH (NCT07808736)
- Testing
- Healthy-Sustainable Test Meal, Non-Sustainable Test Meal
- Where
- Italy
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Parma
Thirst; Due to Deprivation of Water, Patient Satisfaction
Early Oral Hydration in Relieving Postoperative Thirst
This study aims to evaluate whether allowing early oral hydration on demand effectively relieves postoperative thirst and enhances patient satisfaction in individuals undergoing urological endoscopic procedures
- Trial name
- NCT07563530
- Testing
- Early oral hydration, No early oral hydration (As per Standard PACU Protocol)
- Where
- Pakistan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sindh Institute of Urology and Transplantation
Skin Aging, Skin Hydration
Skin Hydration and Facial Aging in Women Aged 30-60: An Observational Correlational Study Using Bioimpedance Analysis
This study investigates whether skin hydration levels are related to how old the skin looks. Thirty women aged 30 to 60 years will attend a single visit at a licensed esthetic practice in Florida.
- Conditions
- Skin Aging, Skin Hydration, Facial Aging, Transepidermal Water Loss
- Trial name
- SHFA-30-60 (NCT07564869)
- Testing
- BT-Analyze Bioimpedance Measurement
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- IAS Skin Care
Oligohydramnios
Fetal Renal Artery Doppler Indices in Borderline Isolated Oligohydramnios
The purpose of the study is to investigate third trimester fetal renal artery doppler indices in borderline idiopathic isolated oligohydramnios and relationship between neonatal outcomes.
- Trial name
- NCT02901340
- Testing
- one to two liters of water daily
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Kayseri Education and Research Hospital
Low Water Intake, High Vasopressin
The Hydration to Optimize Metabolism (H2O Metabolism) Pilot Study
This study evaluates increased hydration (1.5 L of water daily during 6 weeks) on top of habitual water intake in the lowering of the vasopressin marker copeptin and in the lowering of plasma glucose concentration in adults with…
- Trial name
- H2OMetaboPilot (NCT03574688)
- Testing
- Water
- Where
- Sweden
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Region Skane
Focus: Understanding the Obesogenic Potential of Sugars and Non-caloric Sweeteners
The Effect of Sugar Sweetened and Diet Beverages Consumed as Part of a Weight-Maintenance Diet on Fat Storage
The purpose of this study is to investigate the effects of consumption of sugar sweetened and diet beverages on overall fat mass and the fat mass of various tissues implicated in the dysregulation of glucose metabolism.
- Trial name
- NCT02252952
- Testing
- Beverage Consumption
- Where
- United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Rippe Lifestyle Institute
Xerosis, Dry Skin
Dermatological Acceptability and Efficacy in Improving Xerosis, Skin Hydration, and Barrier Function
The goal of this clinical trial is to evaluate the dermatological safety and efficacy of a moisturizing product in participants with moderate to severe xerosis of the lower limbs.
- Trial name
- NCT07820943
- Testing
- moisturizing cream
- Where
- Brazil
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Brainfarma Industria Química e Farmacêutica S/A
Fuchs Endothelial Corneal Dysfunction, Open Angle Glaucoma (OAG)
A Study to Assess Brillouin Hydration Mapping for the Evaluation of Ocular Tissues and Diseases
The overall goal of this study is to develop Brillouin microscope as a novel tool for measuring biomechanical and hydration properties of human tissues in vivo.
- Conditions
- Fuchs Endothelial Corneal Dysfunction, Open Angle Glaucoma (OAG), Dry Eye Disease (DED), Keratoconus
- Trial name
- NCT07780890
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Healthy
Natreon Healthy Skin Study - PrimaVie Supplement
This study will demonstrate the ability of the oral supplement, PrimaVie® to improve skin microperfusion, hydration, elasticity and barrier function.
- Trial name
- NCT02762032
- Testing
- PrimaVie Herbal Supplement 125, PrimaVie Herbal Supplement 250
- Where
- 3 sites in United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Fluid Balance
Effects of Beverage Volume, Glycerol Concentration, and Sodium Concentration on Fluid Balance in Healthy Euhydrated Men and Women at Rest
The presence of certain ingredients such as sodium and glycerol can facilitate retention of the fluid consumed via renal water reabsorption.
- Trial name
- NCT06854471
- Testing
- Electrolyte solution without glycerol beverage 1, Electrolyte solution without glycerol beverage 2, Electrolyte solution without glycerol beverage 3
- Where
- 3 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Hydration, Dehydration
Multimedia Hydration Education During Physical Education in Schoolchildren
Here's a plain-language Brief Summary ready to paste - it follows the PRS lay-language style (short sentences, explains the "why," avoids jargon) and fits well within 5,000 characters: Staying well hydrated helps children stay…
- Conditions
- Hydration, Dehydration, Health Behavior, Drinking Behavior
- Trial name
- NCT07669909
- Testing
- Multimedia hydration education programme
- Where
- 2 sites in Tunisia
- Volunteers
- 204 people, healthy volunteers welcome
- Sponsor
- The Higher Institute of Sport and Physical Education of Sfax
Skin Aging, Skin Hydration
A Clinical Trial to Evaluate the Effects of Naila's Collagen Marine Plus Food Supplement on Skin Hydration, Elasticity, Fine Lines and Wrinkles, and Hair and Nail Health
This is a single-group, open-label, virtual (decentralized) clinical trial evaluating the effects of Naila's Collagen Marine Plus Food Supplement on skin hydration, elasticity, firmness, fine lines and wrinkles, and hair and nail…
- Conditions
- Skin Aging, Skin Hydration, Skin Elasticity, Fine Lines and Wrinkles
- Trial name
- NCT07746076
- Testing
- Naila's Collagen Marine Plus Food Supplement
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Gulf Bird
Erythema, Skin Recovery
A Study to Gain Information How Well Dexpanthenol Dermal Spray Helps the Face Skin to Recover After Cosmetic Lasering
In this study, researchers want to learn more about the effect of dexpanthenol dermal spray on skin recovery and reduction of skin redness after a dermatological procedure (non-ablative laser) on the face for treatment of fine…
- Trial name
- NCT03853538
- Testing
- BAY207543 (Bepanthol, Bepantol® Derma Spray), Semisolid vaseline
- Where
- Brazil
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Bayer
Presyncope, Syncope
Oral Water Hydration to Prevent Post-Vaccination Presyncope
This is a randomized controlled open-label trial. During the study, adolescents and young adults scheduled to receive at least one intra-muscular (IM) vaccine will receive either oral water hydration in addition to standard care…
- Trial name
- NCT02353390
- Testing
- Oral Water Hydration
- Where
- 2 sites in United States
- Volunteers
- 1,820 people, healthy volunteers welcome
- Sponsor
- Duke University
Hydration
Impact of Nuun SPORT on Subjective Exercise Performance in Male and Female Runners
The study will examine the impact of the Nuun Sport tablets, as compared to water only, on heart rate, perceived exertion, and related outcomes in male and female runners, during and following the performance of a 60-minute…
- Trial name
- NCT05510791
- Testing
- Nuun Sport Drink, Control
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Memphis
Hydration Status, Macular Thickness
Hydration Status and Ocular Parameters Study
This study will examine how hydration status (drinking a large amount of water or avoiding water for a short period of time) affects the eye.
- Conditions
- Hydration Status, Macular Thickness, Ocular Biometry
- Trial name
- HYDRI-EYE (NCT07177131)
- Testing
- Relative Dehydration Protocol, Hyperhydration Protocol
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ante Kreso
Safety, Tolerance
Safety and Tolerability of a Novel Amino-acid Based Hydration Drink in Healthy Volunteers
The nutrient composition of this product is similar to the existing Liquid IV "hydration multiplier" product already on the market but with the addition of amino acids.
- Trial name
- NCT05592951
- Testing
- Crystal Light (once serving), Liquid IV with amino acids (one serving), Liquid IV with amino acids (two servings)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Memphis
Hydration Status
A Clinical Trial to Explore the Efficacy of Two Investigational Products on Post-Exercise Hydration in Recreationally Active Healthy Adults
The goal of this clinical trial is to explore the efficacy of two investigational products for promoting post-exercise hydration in recreationally active healthy adults.
- Trial name
- NCT07564661
- Testing
- Potassium15, Potassium10, Plain Water
- Where
- Canada
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Chobani