Clinical trials: Dehydration, open to volunteers
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
Hydration, Dehydration (Physiology)
The Role of Carbohydrate Blends and Electrolytes on Physical and Mental Performance During Cycling in the Heat
The aim of the present study is to evaluate the effectiveness of a milk permeate-based sports drink on hydration, carbohydrate oxidation, exercise performance, vigilance, and reaction time in the heat.
- Conditions
- Hydration, Dehydration (Physiology), Performance
- Trial name
- CARB-HEAT (NCT07658820)
- Testing
- Carbohydrate Milk Permeate sports drink, 6% Sports drink, Low-Carbohydrate Milk Permeate sports drink
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Dehydration, Older Adults (65 Years and Older)
Effect of a Mobile-Based Hydration Tracking Program on Knowledge, Attitudes, and Behaviors in Older Adults
This randomized controlled trial aims to evaluate the impact of a mobile-friendly, web-based hydration tracking application (named "SIVI") on hydration-related knowledge, attitudes, and behaviors in older adults.
- Conditions
- Dehydration, Older Adults (65 Years and Older), Hydration Status, Self-management Behavior
- Trial name
- SIVI (NCT07043933)
- Testing
- Mobile-Compatible Web-Based Hydration Tracking Program
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ezgi Atasoy
Pediatric, Nursing Student
Improving Pediatric Nursing Undergraduate Education: An Escape Room on Dehydration in Children
Nursing education aims to equip students with the knowledge, skills, attitudes, and behaviors required for safe and effective professional practice.
- Conditions
- Pediatric, Nursing Student, Escape Room
- Trial name
- NCT07752537
- Testing
- Escape room educational training
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Gazi University
Resting Heart Rate, Blood Glucose Control
Assessing the Effects of Cool Roofs on Indoor Environments and Health
Ambient air temperatures in Asian, Latin American, African, and Pacific climate hotspots have broken record highs in 2024, driven by man-made climate change. Solutions are needed to reduce heat exposure in communities.
- Conditions
- Resting Heart Rate, Blood Glucose Control, Depression, Heat-related Symptoms
- Trial name
- REFLECT (NCT06579950)
- Testing
- Cool roof
- Where
- 5 sites in Burkina Faso, Fiji and 3 more
- Volunteers
- 3,200 people, healthy volunteers welcome
- Sponsor
- Aditi Bunker
Glycaemia
The Effect of Hydration on Postprandial Metabolic Responses
Certain populations, such as industrial workers and endurance athletes are particularly susceptible to dehydration due to exposure to heat for long periods of time causing evaporative water loss via sweating.
- Trial name
- NCT06825962
- Testing
- Water intake, Water restriction
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Loughborough University
Dehydration, Menstruation
Hydration & Female Life Stages
Female life stages including premenopausal, perimenopausal, postmenopausal, are characterized by changing concentrations and patterns of hormones.
- Conditions
- Dehydration, Menstruation, Pre-menopause, Peri-menopausal Women
- Trial name
- NCT07653620
- Testing
- electrolyte beverage
- Where
- 2 sites in United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Dehydration, Urinary Infections
GEL-AID: Safe and Effective Hydration for Institutionalized Older Adults
The objective of this clinical trial is to assess whether hydration with gelled water (GEL-AID) can improve fluid intake and reduce cases of dehydration, as well as the incidence of urinary and respiratory infections in…
- Conditions
- Dehydration, Urinary Infections, Respiratory Infections, Daily Fluid Intake
- Trial name
- NCT07381881
- Testing
- GEL-AID, Usual Care
- Where
- Spain
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- Universitat de Lleida
Aging
Dehydration, Rehydration, and Impact on Physiology
Our goal is to determine whether hydration status influences inflammation, and overall physiological performance in adults aged 45-65.
- Trial name
- DRIP (NCT07084675)
- Testing
- Hydration-Dehydration-Rehydration Protocol (HDR)
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Resting Heart Rate, Blood Glucose Control
Assessing the Effects of Cool Roofs on Indoor Environments and Health in Tavua, Fiji
Ambient air temperatures in Fiji are increasing due to climate change. Solutions are needed to build heat resilience in communities and adapt.
- Conditions
- Resting Heart Rate, Blood Glucose Control, Depression, Heat-related Symptoms
- Trial name
- NCT07592117
- Testing
- Cool roof
- Where
- Fiji
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Aditi Bunker
Geriatric Population
Thirst for Knowledge
The purpose of this project is to determine the impact of hydration education on participant knowledge and water intake for residents in the independent living unit at Cornwall Manor.
- Trial name
- NCT07670767
- Testing
- Education with a regular hydration opportunity
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Duquesne University
Dehydrated, Water-Electrolyte Imbalance, Malnutrition, Dehydration (Physiology)
Effects of Increased Water Intake on Hormonal Response, Hydration Status, and Physical Function in Low-drinking Older Adults
DrinkAge is a randomized controlled trial investigating whether increasing daily water intake can improve hydration and health-related outcomes in adults aged 60 years or older who habitually drink relatively little water.
- Trial name
- DrinkAge (NCT07892742)
- Testing
- Water
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Polytechnic University of Santarém
Healthy Adult Male
Effect of Gum Acacia and Electrolytes on Hydration After an Exercise-indued Dehydration
This clinical study is a single-blind, placebo-controlled, three-way cross-over trial evaluating the rehydration efficacy of two nutritional beverages compared to water, after one administration.
- Trial name
- NEX/008624 (NCT07570238)
- Testing
- Rehydration beverage
- Where
- Germany
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Nexira
Dehydration, Dehydration (Physiology)
Adequate Hydration and Health Outcomes
Cardiovascular diseases (CVD) are the leading cause of death in middle- and high-income countries, according to data from the World Health Organization (WHO).
- Conditions
- Dehydration, Dehydration (Physiology), Glucose Abnormalities, Cardiovascular
- Trial name
- HYDRATE (NCT07179107)
- Testing
- Baseline - week 1, Low Water Intake - week 2, Moderate Water Intake - week 3
- Where
- 2 sites in United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Resting Heart Rate, Blood Glucose Control
Assessing the Effects of Cool Roofs on Indoor Environments and Health in Colima, Mexico
Ambient air temperatures in Mexico have broken record highs in 2024. Solutions are needed to build heat resilience in communities and adapt to increasing heat from climate change.
- Conditions
- Resting Heart Rate, Blood Glucose Control, Depression, Heat-related Symptoms
- Trial name
- REFLECT (NCT06834893)
- Testing
- Cool roof
- Where
- Mexico
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Aditi Bunker