Clinical trials: Water
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
Cold Water Immersion, Immune Function
Cold Water Exposure and Immune Function Study
The purpose of this clinical trial is to explore the effects of a 4 week cold-water immersion (CWI) intervention on measures of immune function, sleep quality, mental health and well-being, and muscular strength.
- Conditions
- Cold Water Immersion, Immune Function, Muscular Strength, Mental Health
- Trial name
- NCT06667479
- Testing
- Cold Water Immersion (CWI) - Cold Tub Immersion (CI), Cold Water Immersion (CWI) - Cold Shower (CS), Control Group (CO)
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Northern Colorado
Arsenic Poisoning, Environmental Exposure
Table-Top Water Pitcher to Reduce Arsenic Exposure Among Well Users in New Hampshire
The goals of this clinical trial are to: 1. gather preliminary data on the effectiveness of a table-top water pitcher filtration system in reducing arsenic exposure among individuals using private wells with elevated (>5 μg/L)…
- Conditions
- Arsenic Poisoning, Environmental Exposure, Water-Related Diseases
- Trial name
- NCT07103356
- Testing
- Water Pitcher Filtration System
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Trustees of Dartmouth College
Body Water, Aging
Age and Body Water Distribution: A Bioimpedance Study
This study examines how body water distribution changes with age. Using a non-invasive body composition device (bioelectrical impedance analysis), researchers measured the amount of water inside and outside the body's cells, both…
- Trial name
- NCT07760753
- Where
- Poland
- Volunteers
- 568 people, healthy volunteers welcome
- Sponsor
- Medical University of Silesia
Water-Related Diseases, Enteric Pathogens
Rural Appalachia Pilot Water Treatment Trial
Consumption of unsafe drinking water is associated with a substantial burden of disease globally. In the USA, the burden of disease associated with consumption of contaminated drinking water from non-regulated private wells and…
- Conditions
- Water-Related Diseases, Enteric Pathogens, Exposure to Chemical Pollution
- Trial name
- NCT06120985
- Testing
- Countertop pitcher water filter
- Where
- 2 sites in United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Skin Barrier to Water Loss, Skin Health
Apple Peptide Complex for Post-Surgical and Aesthetic Skin Recovery
This clinical study evaluates a topical botanical formulation for supporting skin recovery following invasive and non-invasive aesthetic procedures.
- Conditions
- Skin Barrier to Water Loss, Skin Health, Skin Discoloration, Skin Irritation
- Trial name
- APC-SKIN (NCT07807085)
- Testing
- Apple Peptide Complex Post-Aesthetic Care Protocol
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Grow Out Oils Clinical Aromatherapy Company
Balneology, Whole Body Vibration
Whole-Body Vibration and Balneotherapy in Chronic Low Back Pain
This randomized controlled clinical trial aims to investigate the effects of whole-body vibration (WBV) exercises combined with balneotherapy on pain, physical function, sleep quality, and daily activity levels in individuals…
- Conditions
- Balneology, Whole Body Vibration, Water, Exercise
- Trial name
- Whole-Body Vib (NCT07067489)
- Testing
- Balneotherapy, Whole-Body Vibration Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Uludag University
Cold-water Immersion, High Heat Sauna
Thermodynamic Exposure and Sleep in Military Cadets
This pilot study investigates the effects of cold-water immersion, traditional sauna use, and their combination on sleep architecture and psychological health in military cadets.
- Conditions
- Cold-water Immersion, High Heat Sauna, Combination of Cold-water Immersion and High Heat Sauna
- Trial name
- NCT07201935
- Testing
- Cold Water Immersion, High Heat Sauna
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Intermittent Water Intake
The Effects of Intermittent Water Consumption and Restriction on Serum Electrolyte Levels in Professional Football Players During Competition
Background: In sports requiring intense physical exertion, particularly in endurance-based disciplines such as football, exercise-induced fluid and electrolyte losses can have adverse effects on thermoregulation, cardiovascular…
- Trial name
- NCT07710092
- Testing
- Intermittent Plain Water Intake
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Sport Recovery, Aminoacidemia
The Effects of Cold-water Immersion on Exercise Performance Recovery and Postprandial Plasma Aminoacidemia
In order to optimize sports performance, high-level athletes are required to manage conflicting training objectives, which often result in periods of high-volume training.
- Conditions
- Sport Recovery, Aminoacidemia, Cold-water Immersion
- Trial name
- NCT06698237
- Testing
- immediate cold-water immersion, delayed cold-water immersion, immediate thermoneutral water immersion
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- McGill University
Hyponatremias, Water Intoxication
"SALT Trial" Study of Ascending Levels of Tolvaptan in Hyponatremia
This study's purpose is to determine whether tolvaptan can safely and effectively return the body's balance of sodium and water toward normal, and to characterize and quantify the potential clinical benefits of this treatment.
- Conditions
- Hyponatremias, Water Intoxication, Inappropriate ADH Syndrome, Water-Electrolyte Imbalances
- Trial name
- NCT00072683
- Testing
- tolvaptan
- Where
- 23 sites in United States
- Volunteers
- 205 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, 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
Extraterrestrial Habitation Systems, Lunar Surface Habitation
A Multiphase Operational and Environmental Assessment of Lunar Surface Habitation, Lunar Gateway Transit Systems, and Acceleration Pathways for Sustained Human Habitation of the Martian Surface
This study evaluates the operational, environmental, and habitation-system requirements for sustained human presence on the lunar surface, the performance of the Lunar Gateway as a transit and staging architecture, and the…
- Conditions
- Extraterrestrial Habitation Systems, Lunar Surface Habitation, Lunar Water-Ice Resource Assessment, In-Situ Resource Utilization (ISRU)
- Trial name
- LUMEN-HAB (NCT07546461)
- Testing
- Habitat Systems Evaluation, Water-Ice Resource Utilization Assessment, EVA and Mobility Operations
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Truway Health, Inc.
Ozonated Water Arthrocentesis, Conventional Arthrocentesis
Efficiency of Ozonated Water Arthrocentesis Versus Conventional Arthrocentesis in the Treatment of Anterior Disc Displacement With Reduction of the TMJ
The aim of this study is to clinically evaluate and compare the effectiveness of ozonized water arthrocentesis (lavage) and conventional Ringer's solution arthrocentesis in the management of temporomandibular joint (TMJ) anterior…
- Conditions
- Ozonated Water Arthrocentesis, Conventional Arthrocentesis, Anterior Disc Displacement, Temporomandibular Joint
- Trial name
- NCT07666282
- Testing
- Arthrocentesis using ozonized water, Arthrocentesis using ringer's solution
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Ain Shams University
Right Colon Adenoma Detectation Rate, Water Exchange Colonoscopy
Right Colon Adenoma Detection Rate Using Water Exchange Versus Air Insufflation in Colonoscopy.
Although colonoscopy is currently regarded as the gold standard to detect and prevent colorectal cancer (CRC) but post-colonoscopy CRCs (interval cancer, IC) still occur.
- Trial name
- NCT07456007
- Testing
- Right colon water exchange, Air nsufflation
- Where
- Taiwan
- Volunteers
- 414 people
- Sponsor
- Dalin Tzu Chi General Hospital
Safety and Potential Symptom Improvement Effects of Long Term Consumption of Plasma Activated Water in Fibromyalgia Patients
The Potential Application of Plasma-Activated Water in Fibromyalgia Patients
Fibromyalgia is a chronic syndrome characterized by widespread pain that is commonly observed in pain, rheumatology, or rehabilitation clinics. Previous studies have suggested a fibromyalgia prevalence rate of approximately 2%.
- Trial name
- NCT07659236
- Testing
- Plasma-Activated Water
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- Taipei Medical University
Skin Barrier to Water Loss, PASI /SCORAD Index
Safety and Efficacy of Tripalmitoleoylglycerol in the Treatment of Dermatitis
This randomized, double-blind, placebo-controlled clinical trial is designed to evaluate the safety and efficacy of topical palmitoleic acid glyceride supplementation in improving skin barrier impairment associated with chronic…
- Trial name
- NCT07366255
- Testing
- 0.5% Tripalmitoleoylglycerol topical intervention
- Where
- China
- Volunteers
- 46 people
- Sponsor
- Shenzhen People's Hospital
Food Deprivation, Water Deprivation
List Experiment to Measure Food and Water Insecurity
List experiment to measure food and water insecurity
- Trial name
- NCT04832243
- Testing
- Survey questionnaire
- Where
- Uganda
- Volunteers
- 1,550 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
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
Lung Protective Ventilation, Cardiopulmonary Bypass
Unilateral Ventilation on Cardiopulmonary Bypass During Cardiac Surgery
This study investigates if single lung ventilation on cardiopulmonary bypass can mitigate postoperative lung water accumulation determined by lung ultrasound in the ventilated lung as compared to the non-ventilated lung in…
- Conditions
- Lung Protective Ventilation, Cardiopulmonary Bypass, High-risk Cardiac Patients, Lung Ultrasound
- Trial name
- NCT07612709
- Testing
- Ventilated lung, Non-ventilated lung.
- Where
- Austria
- Volunteers
- 45 people
- Sponsor
- Medical University of Vienna