Clinical trials: Water, completed
Healthy
Salt Intake, Hydration Status and Gastrointestinal Discomfort During Fasting
This study is part of a hyperhydration project and it has been designed based on a scoping review (Hyperhydration in healthy adults: a scoping review on different methodologies and vehicles utilized) and a previous study (Dietary…
- Trial name
- NCT05839860
- Testing
- Salt 3 g, Salt 6 g, Salt 9 g
- Where
- United Kingdom
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Oxford Brookes University
Health Communication, Smoking
Messages About Reduced Nicotine in Combusted Tobacco Products
The investigators will conduct a message-exposure experiment with nationally representative samples of smokers, dual-users (cigarettes and e-cigarettes), and young adult non-smokers (aged 18-29).
- Conditions
- Health Communication, Smoking, Smoking, Tobacco, Smoking Behaviors
- Trial name
- NCT05506046
- Testing
- Reduced nicotine message exposure, Modified risk message exposure, Combined message exposure (reduced nicotine + modified risk)
- Where
- United States
- Volunteers
- 1,901 people
- Sponsor
- Georgia State University
Equine-Assisted Therapy, Autism Spectrum Disorder
Equine Assisted Therapy in Autism Spectrum Disorder
Autism Spectrum Disorder (ASD) is a common neurodevelopmental disorder that negatively affects social interaction, communication, and behavior. Various animals have started to be used for therapeutic purposes by those in need.
- Trial name
- AUTISM-EAT (NCT06057311)
- Testing
- Hippotherapy, Equine-Assisted Activities Therapy, Control
- Where
- Turkey (Türkiye)
- Volunteers
- 33 people
- Sponsor
- Izmir Democracy University
Gingivitis Infection
Chlorhexidine (CHX) Mouthwash With or Without an Anti-Discoloration System (ADS) During Experimental Gingivitis
Recently, a chlorhexidine product with an anti-discoloration system (ADS) was launched in the market. A comparative study was done to confirm the effectiveness of 0.2% chlorhexidine with ADS. The study was single-blinded.
- Trial name
- NCT07696364
- Testing
- Experimental gingivitis model
- Where
- Switzerland
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Bern
Malignant Pleural Effusions (Mpe)
Impact of Pleural Manometry on the Assessment and Treatment of Malignant Pleural Effusion: A Pilot Clinical Trial
The goal of this clinical trial is to find out if performing a pleural fluid drainage (thoracentesis) together with the measurement of pressure inside the chest (pleural manometry) during the same procedure can help doctors…
- Trial name
- NCT07120867
- Testing
- Pleural manometry
- Where
- Spain
- Volunteers
- 55 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Thirst
Menthol Popsicle to Manage the Elderly Patient's Thirst in the Immediate Postoperative Period
Thirst is defined as the desire for water seeking and consumption, and is a prevalent symptom in the immediate postoperative period in all age groups.
- Trial name
- NCT03621800
- Testing
- Menthol popsicle
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- University of Sao Paulo
Acute Pain, Trauma
Determination of Analgesic Equipotent Doses of Inhaled Metoxyflurane vs. Intravenous Fentanyl
The aim of this study is to determinate the equipotent doses of inhaled metoxyflurane vs. intravenous fentanyl.
- Conditions
- Acute Pain, Trauma, Hypovolemia
- Trial name
- NCT03894800
- Testing
- Methoxyflurane (M), Fentanyl (F1), Fentanyl (F2)
- Where
- Norway
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Dentin Caries
A Study to Evaluate Physiologic Dentin Regeneration and Safety of KH001 in the Administration of Erupted Wisdom Tooth With Dentin Caries
The purpose of this study is to evaluate physiologic dentin regeneration and safety of KH001 in the administration of erupted wisdom tooth with dentin caries
- Trial name
- NCT06580678
- Testing
- KH001
- Where
- South Korea
- Volunteers
- 12 people
- Sponsor
- Byoung-Moo Seo
Energy Intake, Substrate Utilization
Breakfast Consumption and Energy Balance in Active Adult Males
Exercising in the fasted state results in greater fat oxidation during exercise and results in decreased caloric intake in the meals after exercise. However, the studies that examine fasted vs.
- Conditions
- Energy Intake, Substrate Utilization, Hormones, Satiety
- Trial name
- NCT04862208
- Testing
- Maltodextrin supplement, Whey supplement, Water
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Ohio University
Hunger
Study of Psyllium 6.8 g Versus Placebo on Satiety in Healthy Volunteers
This is a randomized, double-blind, placebo-controlled, 2-treatment, 3-period crossover design study to evaluate the effects of psyllium 6.8 g provided as sugarfree Metamucil fiber supplement powder dissolved in water versus…
- Trial name
- NCT01809925
- Testing
- psyllium fiber 6.8g
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Procter and Gamble
Diaper Rash, Olive Oil
The Effect Of Olive Oil on Diaper Rash
Objective: Diaper rash is an irritating, common skin problem in newborns and young children and occurs in the skin rubbed by wet diapers and in the armpits due to heat, moisture and irritation.
- Trial name
- NCT05328232
- Testing
- Olive oil
- Where
- Turkey (Türkiye)
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Karamanoğlu Mehmetbey University
Cold Exposure
Effects of Winter Swimming on Blood Indicators and Oxidative Stress in Males
Exposure of the human body to cold water triggers numerous beneficial physiological changes. The study aimed to assess the impact of regular winter swimming on blood morphological, rheological, and biochemical indicators and…
- Trial name
- NCT06223087
- Testing
- winter swimming
- Where
- Poland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University School of Physical Education, Krakow, Poland
Renal Impairment
A Study to Assess the Pharmacokinetics (Uptake of Drugs by the Body), Safety and Tolerability of AZD4831 in Participants With Severe Renal Impairment and Healthy Volunteers
This is a study to compare AZD4831 pharmacokinetic (PK) parameters between participants with severe renal impairment and matched healthy volunteers following a single dose administration.
- Trial name
- NCT04949438
- Testing
- AZD4831
- Where
- Bulgaria
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Healthy Response to Probiotics
Defining the Normal Human Response to Probiotics
The study is a mono-center, randomized, semi-blinded, placebo-controlled, cross-over, proof-of principle study in healthy volunteers. The study will determine the probiotic effect of LGG on intestinal tissue and intestinal cells
- Trial name
- NCT03140878
- Testing
- LGG
- Where
- Denmark
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Chr Hansen
Preterm Neonate Analgesia
Melatonin As an Analgesic in Preterm Neonate
Melatonin (N-acetyl-5-methoxytryptamine) is a neurohormone secreted by the pineal gland with several important functions, including regulation of the circadian rhythms, antioxidant and anti-inflammatory effects, accumulating…
- Trial name
- NCT05971485
- Testing
- Melatonin 10 mg
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Ain Shams University
Obesity, Inflammation
Anti-Inflammatory Activities of Grapes in Humans at Risk for Cardiovascular Disease
The goal of the study is to determine whether grape consumption can reduce the risk of cardiovascular disease by reducing the presence of inflammatory molecules and positively altering cholesterol levels, lipid profiles, and…
- Trial name
- NCT01443884
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Allergic Rhinitis (Disorder)
Effectiveness Of Therapy With A Thermal Water Nasal Aerosol In Children With Seasonal Allergic Rhinitis
The purpose of this study was to evaluate the effects of Ischia thermal waters nasal irrigation on allergic rhinitis and airway inflammation during the period of natural exposure to parietaria pollen in children with allergic…
- Trial name
- NCT01326247
- Testing
- thermal waters nasal irrigation
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Federico II University
Alzheimer Disease
A Study to Evaluate the Effects of JNJ-54861911 on Amyloid Beta Processing in Cerebrospinal Fluid and Plasma in Patients With Prodromal Alzheimer's Disease
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of JNJ-54861911 in patients with prodromal Alzheimer's disease (pAD).
- Trial name
- NCT01978548
- Testing
- JNJ-54861911 10 mg, JNJ-54861911 50 mg
- Where
- 10 sites in Belgium, Netherlands and 2 more
- Volunteers
- 45 people
- Sponsor
- Janssen Research & Development, LLC
LLIN, PBO LLIN, IRS, Larviciding
Adaptive Interventions for Optimizing Malaria Control: a Cluster-Randomized SMART Trial
In the past decade, massive scale-up of long-lasting insecticidal nets (LLINs) and indoor residual spraying (IRS) have led to significant reductions in malaria mortality and morbidity.
- Trial name
- NCT04182126
- Testing
- Regular long-lasting insecticidal nets, LLIN plus Piperonyl butoxide-treated LLIN, Long-lasting microbial larvicide
- Where
- 2 sites in United States, Kenya
- Volunteers
- 122,872 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Irritable Bowel Syndrome
Effect of Cannabinoid Agonist on Gastrointestinal and Colonic Motor Functions in Patients With Irritable Bowel Syndrome (IBS)
Irritable bowel syndrome (IBS) affects about 15% of the U.S. population. There are still no effective and safe medications approved for the treatment of abdominal pain associated with bowel symptoms in IBS.
- Trial name
- NCT01253408
- Testing
- Dronabinol
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Mayo Clinic
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