Clinical trials: Water Consumption
Overweight
Promoting Water Consumption for Prevention of Overweight in School Children in a Controlled Intervention Trial
A major goal in public health is to find effective, feasible and simple programs for overweight prevention among children. This controlled intervention study evaluates a simple environmental and behavioral modification for its…
- Trial name
- trinkfit (NCT00554294)
- Testing
- environmental and behavioral change
- Volunteers
- 2,950 people, healthy volunteers welcome
- Sponsor
- Research Institute of Child Nutrition, Dortmund
Hydration
Evaluation of Hydration Status When Consuming Alkaline Water Compared to Reverse Osmosis Purified Water.
To conduct a randomized, double-blinded, placebo-controlled, cross-over trial in a population of chronically, moderately dehydrated people comparing two waters on hydration status.
- Trial name
- NCT04460846
- Testing
- Alkaline water, Reverse osmosis water
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Natural Immune Systems Inc
Fluoridation
Oral Fluoride Bioavailability by the Consumption of Meals Prepared With Fluoridated Water or Salt
This study will assess the concentration of fluoride in saliva and dental biofilm (fluid and solids) during and up to 2 hours after the consumption of typical Brazilian meals prepared with fluoridated water (0.7 ppm F) or…
- Trial name
- NCT02776280
- Testing
- Meal
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Chronic Underhydration, Thirst; Due to Deprivation of Water
Effects of Habitual Water Intake on Thirst in Healthy Young Adults Explained by Osmoadaptive Metabolism, Brain and Kidney Function (Adapt-Thirst)
Social relevance: For 30 years, people have been confused about how much plain water to drink. Over 30 years, health professionals have criticized media advice to drink 8 glasses of water per day, citing lack of evidence (Valtin…
- Conditions
- Chronic Underhydration, Thirst; Due to Deprivation of Water, Aestivation Metabolism, Warburg Effect
- Trial name
- Adapt-Thirst (NCT07464002)
- Testing
- Drinking water to dilute urine
- Volunteers
- 120 people
- Sponsor
- Jodi Stookey
MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease
Effects of Long-lasting Bicarbonate-Sulfate-Calcium-Magnesium Water Intake on Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD)-Related Outcome
Background: Fonte Essenziale®, a mineral water rich in bicarbonate, sulphate, calcium, and magnesium, has shown potential in modulating the gut-liver axis and microbiota in hepatic steatosis.
- Trial name
- FonteESSEMASLD (NCT07211113)
- Testing
- Fonte Essenziale® mineral water
- Where
- Italy
- Volunteers
- 87 people
- Sponsor
- University of Campania Luigi Vanvitelli
Metabolic Syndrome
Hydrogen-Rich Water and Metabolic Health in Adults: A 12-Week Randomized Trial
The HYDRO-RESPOND trial is a 12-week randomized controlled study investigating the effects of daily hydrogen-rich water (HRW) consumption on body composition and metabolic biomarkers in adults diagnosed with metabolic syndrome.
- Trial name
- HYDRO-RESPOND (NCT06968715)
- Testing
- Experimental 1: low-breath hydrogen, Experimental 2: high-breath hydrogen, Experimental 3: low-breath hydrogen
- Where
- Serbia
- Volunteers
- 40 people
- Sponsor
- University of Novi Sad, Faculty of Sport and Physical Education
Blood Glucose Concentration, Blood Glucose Self Monitoring
Effect of Low Water Intake on Glucose Regulation Measured Using Continuous Glucose Monitoring
This clinical trial aims to learn if increasing water intake for five days can lower blood glucose in healthy, free-living individuals.
- Trial name
- NCT06645431
- Testing
- Water Intake
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- California Polytechnic State University-San Luis Obispo
Overweight and Obesity
Water Intake and Weight Control in Older Adults
This study is a randomized controlled intervention trial in adults aged 50+ years with overweight or obesity, which will compare three groups with different diet prescriptions: 1) pre-meal water consumption (500 ml, before each…
- Trial name
- NCT05843318
- Testing
- Water intake and weight control in older adults - Premeal Water + hypocaloric diet, Water intake and weight control in older adults - Total Daily Water + hypocaloric diet, Water Intake and weight control in older adults - hypocaloric diet alone
- Where
- United States
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Dehydration, Hyperhydration
Effects of Hydration Changes on Neuromuscular Function of Athletes
Greater muscular strength and power are relevant qualities for athletic success and decreased injury rate. It is known that dehydration impairs muscular strength and power, although the explanation for this association is not…
- Trial name
- H2OAthletes (NCT05380089)
- Testing
- Increasing water intake
- Where
- Portugal
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Faculdade de Motricidade Humana
Healthy, Plasma Concentration of YM060
A Study to Compare Oral Absorption of YM060 Between Orally-disintegrating Tablet and Conventional Tablet Under With Water Intake
A study to compare time-course changes of plasma concentration of YM060 orally-disintegrating tablet with those of conventional tablet. Tablets will be administered with water.
- Trial name
- NCT01394653
- Testing
- YM060
- Where
- Japan
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Astellas Pharma Inc
Colonoscopy, Bowel Cleansing
The Effect of pH Value of Water Consumed During Bowel Preparation Before Colonoscopy on Colon Cleansing
Colonoscopy is a commonly used minimally invasive method for evaluating the lower gastrointestinal tract. The quality of colonoscopy is assessed by factors such as cecal intubation rate and adenoma detection rate, both of which…
- Conditions
- Colonoscopy, Bowel Cleansing, Water Intake, pH
- Trial name
- NCT07669116
- Testing
- Colon preparation for colonoscopy
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Sinan Ömeroğlu, MD
Childhood Obesity
A Cluster Randomized Trial of the H2GO! Program
This proposal involves a collaboration with the Massachusetts Alliance of Boys and Girls Clubs. The goal is to evaluate the efficacy of youth empowerment intervention targeting sugar-sweetened beverage consumption on childhood…
- Trial name
- NCT04265794
- Testing
- H2GO!
- Where
- United States
- Volunteers
- 820 people, healthy volunteers welcome
- Sponsor
- Boston University
Chronic Kidney Disease
The Water Intake Trial: Pilot Phase
The investigators are conducting a six-week randomized controlled pilot trial to assess the feasibility and safety of increased water intake in patients with chronic kidney disease.The investigators will study 30 patients (age 30…
- Trial name
- WIT (NCT01753466)
- Testing
- Hydration
- Where
- Canada
- Volunteers
- 33 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
the Recommended Target of Daily Vegetables Intake, Risk of Hyperkalemia
Low-potassium Content Vegetables in Chronic Kidney Disease
Prior observational studies have shown that higher levels of vegetables and fruits consumption are associated with lower risk of all-cause mortality in patients with chronic kidney disease (CKD).
- Trial name
- LPV in CKD (NCT06428942)
- Testing
- low-potassium vegetables
- Where
- 2 sites in Taiwan
- Volunteers
- 75 people
- Sponsor
- Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation
Cholelithiases, Nursing Caries
The Effect of Early Mobilization and Fluid Consumption on Bowel Movements After Cholecystectomy
Objective: The aim of this study was to determine the effect of early mobilization with consumption of tea, coffee, and warm water on bowel movements in patients who had laparoscopic cholecystectomy surgery.
- Conditions
- Cholelithiases, Nursing Caries, Perioperative Complication, Bowel Ileus
- Trial name
- NCT05800886
- Testing
- Early mobilization and tea consumption, Early mobilization and coffee consumption, Early mobilization and warm water consumption
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Gazi University
Coronary Artery Disease
Water Intake Associated With Aerobic Exercise in Coronary
The need to restore water losses resulting from physical activity has become established and diffused into international consensus for healthy individuals or high-performance athletes.
- Trial name
- NCT03198806
- Testing
- Treadmill aerobic exercise in supine position, Treadmill aerobic exercise and water intake in supine position, Treadmill aerobic exercise in orthostatic position
- Where
- Brazil
- Volunteers
- 31 people
- Sponsor
- Universidade Estadual Paulista Júlio de Mesquita Filho
Autosomal Dominant Polycystic Kidney Disease
High Water Intake in Polycystic Kidney Disease
DRINK is an open-label randomised controlled feasibility trial of high versus ad libitum water intake in ADPKD.
- Trial name
- DRINK (NCT02933268)
- Testing
- High water intake, Ad libitum water intake
- Where
- United Kingdom
- Volunteers
- 42 people
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Dehydration, Mood
The Impact of Adequate Water Intake on Exercise Performance and Mood in Women and Men
Dehydration is defined as the state of water deficit due to excessive water losses and/or small water intake. Underhydration is the result of inadequate water intake leading to activation of water hormonal homeostasis…
- Trial name
- WEXMO (NCT05033665)
- Testing
- Increase water consumption, Maintain adequate water consumption
- Where
- United States
- Volunteers
- 217 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Aging, Dehydration
The Effect of Fluids Consumption on Balance and Gait Function in Old Adults
Experimental design overview The proposed project is a prospective experimental RCT study design. Independent old adults(age 65 years old and older) who do not suffer from balance problems willing to participate in the study will…
- Trial name
- NCT01181180
- Testing
- water consumption
- Where
- Israel
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Soroka University Medical Center
Renal Function Disorder
The Effect of Water Intake on the State of Hydration and Renal Function in Elderly Patients
Acute dehydration in the elderly is a well-known clinical condition, although situations that lead to chronic dehydration in the elderly may be quite frequent, but they are poorly studied.
- Trial name
- NCT03002415
- Testing
- Guided water intake
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hospital de Clinicas de Porto Alegre