Clinical trials: Water
Comparison of Gastric Emptying Rate of Water When Chewing Gum or Not
Chewing Gum and Gastric Emptying of Water
The aims of this prospective cross over study was to compare the gastric emptying of 250 ml water in fasting volunteers, in two situations : without chewing gum or while chewing gum during 45 min
- Trial name
- NCT02673307
- Testing
- 1 chewing gum over 45 minutes
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Lionel Bouvet
Atopic Dermatitis
Narrow-band (NB)-UVB vs. Bath-PUVA and NB-UVB Plus Salt Water Baths in Atopic Dermatitis
In this controlled crossover study we aim to compare the efficacy of narrow-band UVB (NB-UVB) with bath-PUVA and NB-UVB plus salt water baths in atopic dermatitis.
- Trial name
- NCT01402414
- Testing
- NB-UVB, Bath-PUVA, NB-UVB plus salt water baths
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- Ruhr University of Bochum
Oxidative Stress
Drinking Effect of Electrolyzed Alkaline Reduced Water on Oxidative Stress and Fatigue After Intense Exercise
The goal of this clinical trial is to test the drinking effect of electolyzed alkaline reduced water (ARW) generated from alkaline ionizer (CGM MWPI-2101) on oxidative stress and fatigue after high-intensity exercise in healthy…
- Trial name
- NCT05673395
- Testing
- Electrolyzed alkaline reduced water generator
- Where
- South Korea
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Kyu Jae Lee
Adenoma, Pain
The Effects of the Water-exchanged Colonoscopy on Adenoma Detection Rate
Water exchange method has been shown to reduce medication requirement and pain experienced during colonoscopy. It may increase the adenoma detection rate (ADR).
- Trial name
- NCT02135601
- Testing
- Water colonoscopy
- Where
- 6 sites in China
- Volunteers
- 3,303 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Unsedated Colonoscopy, Water Exchange Colonoscopy
Prospective RCT Of Water Exchange (WE) vs. WE Plus Cap-Assisted Colonoscopy
This is a study to compare two different, but normally, used methods of colonoscopy in patients undergoing colonoscopy without sedation.
- Conditions
- Unsedated Colonoscopy, Water Exchange Colonoscopy, Cap, Colonoscopy Pain
- Trial name
- NCT03160859
- Testing
- Control, Study method
- Where
- 3 sites in United States
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Cirrhosis, Hepatic Encephalopathy
Effect of Tolvaptan on Cognitive Function in Cirrhosis
Hypothesis: Tolvaptan will improve cognitive function, brain edema and health-related quality of life in cirrhotic patients with hyponatremia
- Conditions
- Cirrhosis, Hepatic Encephalopathy, Hyponatremia
- Trial name
- NCT01556646
- Testing
- Tolvaptan
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Hunter Holmes Mcguire Veteran Affairs Medical Center
Secondary Hyperparathyroidism, Chronic Kidney Disease
Paricalcitol Versus Calcitriol for Efficacy and Safety in Stage 3/4 Chronic Kidney Disease (CKD) With Secondary Hyperparathyroidism (SHPT)
Secondary Hyperparathyroidism (SHPT) occurs in many patients with kidney disease and leads to bone disease. Active forms of vitamin D, calcitriol and paricalcitol, treat SHPT, but may have different effects on blood calcium.
- Trial name
- PACE (NCT00823303)
- Testing
- Paricalcitol, Calcitriol
- Where
- 4 sites in United States
- Volunteers
- 110 people
- Sponsor
- Washington University School of Medicine
Thyroid Surgery
Quantitative Intra-operative Assessment of Parathyroid Perfusion Using Indocyanine Green (ICG) Fluorescence Imaging
This single-center, prospective, three-phase observational cohort quantifies the relationship between indocyanine green (ICG) fluorescence and early parathyroid function.
- Trial name
- NCT07010341
- Testing
- ntra-operative Indocyanine Green (ICG) Fluorescence Quantification
- Where
- 2 sites in China
- Volunteers
- 210 people
- Sponsor
- Fujian Medical University
Diabetes, Hypocalcemia
Hypoglycemia Prevention and Awareness Program
The aim of this project is to examine the effects of the Hypoglycemia Prevention and Awareness Program (HypoPAP) on patient outcomes, including metabolic, psychological, social, and economic parameters, in individuals with type 2…
- Conditions
- Diabetes, Hypocalcemia, Telehealth, Nursing Care
- Trial name
- NCT06775288
- Testing
- Hypoglycemia prevention and awareness program (HypoPAP)
- Where
- Turkey (Türkiye)
- Volunteers
- 62 people
- Sponsor
- Merve DerviAYoAYlu
Hypercalcemia
Search for New Genetic Causes of Hypercalcemia by Massively Parallel Sequencing of a Genes Panel
Hypercalcemia, whether chronic or acute, exposes the patient to potentially serious complications (arrhythmias, nephrolithiasis, nephrocalcinosis, ...).
- Trial name
- HyCaGene (NCT02908542)
- Testing
- genetic analysis with massively parallel sequencing
- Where
- France
- Volunteers
- 185 people
- Sponsor
- University Hospital, Caen
Anemia, Menstrual Hygiene Management
Evaluation of School-based Nutrition Intervention for Adolescents in Bangladesh
Addressing the nutrition needs of adolescents could be an important initiative for breaking the vicious cycle of intergenerational malnutrition, chronic diseases and poverty.
- Conditions
- Anemia, Menstrual Hygiene Management, Improved Water, Sanitation and Hygiene (WASH)
- Trial name
- SNAP (NCT05455073)
- Testing
- Weekly Iron and Folic Acid Supplementation (WIFA), WASH, Menstrual Hygiene Management
- Where
- Canada
- Volunteers
- 3,018 people, healthy volunteers welcome
- Sponsor
- Nutrition International
Urolithiasis, Renal Colic
Metabolic Workup in Patients Suffering From Kidney Stone Disease and Osteopenia
Patients suffering from acute renal colic are evaluated by non contrast computerized tomography with excellent identification rates of urinary stones.
- Conditions
- Urolithiasis, Renal Colic, Osteopenia
- Trial name
- NCT04080973
- Testing
- CT scan, 24 hour urine collection
- Where
- Israel
- Volunteers
- 150 people
- Sponsor
- Ziv Hospital
Wound Infection Rate
Tap Water Versus Normal Saline for Wound Irrigation
This study is designed to compare the infection rates in wounds irrigated with sterile normal saline to those irrigated with chlorinated tap water.
- Trial name
- NCT01564342
- Testing
- wound irrigation with study fluid
- Where
- United States
- Volunteers
- 660 people
- Sponsor
- Stanford University
Breast Cancer
Nail Changes Associated With Chemotherapy and Prevention of Nail Pigmentation by Ice Water Immersion
Anthracyclines combined with cyclophosphamide or taxane-containing regimens may cause nail pigmentation which reduces quality of life in breast cancer patients.
- Trial name
- NIPPER (NCT04215744)
- Testing
- Ice water immersion
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Sun Yat-sen University
Drowning, Drowning; Anoxia
The Emergency Call on Drowning
This study aims to 1) describe patient-, setting-, and dispatcher-related characteristics in drowning-related emergency calls to the Emergency Medical Dispatch Centre (1-1-2 emergency phone) and 2) factors associated with 30-day…
- Conditions
- Drowning, Drowning; Anoxia, Drowning, Near, Drowning; Asphyxia
- Trial name
- DROWN_CALL (NCT06310486)
- Testing
- Drowning-related OHCA, Drowning-related non-OHCA
- Where
- Denmark
- Volunteers
- 1,500 people
- Sponsor
- Prehospital Center, Region Zealand
Hyponatremia
Influence of Triathlon on the Electrolyte Balance
Aim of the study is examining the incidence of the occurrence of hyponatremia during a Triathlon
- Trial name
- Ironman (NCT02263586)
- Testing
- Education in nutrition
- Where
- Germany
- Volunteers
- 1,089 people, healthy volunteers welcome
- Sponsor
- University Hospital of Cologne
Benign Prostatic Hyperplasia
Catheterless Water Vapor Therapy for the Treatment of BPH
The Rezum system is an ablative procedure for patients with benign prostatic hyperplasia (BPH). One of the limitations of the technology is the need for post-operative catheterization up to 5 days.
- Trial name
- NCT04997369
- Testing
- Rezum
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Northwell Health
Women After Delivery With Perineal Pain
Comparison Between Pads With Cold Solution of Magnesium Sulfate or Cold Water Postpartum Perineal Pain and Healing
Perineal pain after delivery is common and is caused by local bruising or episiotomy. The pain may last for several days or months. Thus, several analgesic methods are offered.
- Trial name
- NCT04464005
- Testing
- Magnesium sulfate 33% solution, Cold water
- Where
- Israel
- Volunteers
- 131 people
- Sponsor
- The Baruch Padeh Medical Center, Poriya
Total Urinary Arsenic, Total Arsenic in Water
Assessing the Effectiveness of a Water Filter Technology as an Arsenic Mitigation Strategy in West Bengal
The purpose of this study is to determine whether the use of a point-of-use water filtration technology can reduce the Arsenic content in drinking water and reduce the Arsenic body burden.
- Conditions
- Total Urinary Arsenic, Total Arsenic in Water, Diarrhoeal Disease
- Trial name
- NCT02372851
- Testing
- Pureit As+ Filter
- Where
- India
- Volunteers
- 362 people
- Sponsor
- London School of Hygiene and Tropical Medicine
Nephropathy
Effect of the Aquaretic Tolvaptan on Nitric Oxide System. A Dose-response Study (DOVA)
Tolvaptan is a selective vasopressin receptor antagonist (V2R) that increases free water and sodium excretion. Inhibition of V2R increases vasopressin concentration in plasma, which stimulates V1-receptors in the vascular bed and…
- Trial name
- DOVA (NCT02078973)
- Testing
- 15 mg tolvaptan, 30 mg tolvaptan, 45 mg tolvaptan
- Where
- Denmark
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Regional Hospital Holstebro
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