Clinical trials: Dietary Supplementation
Fasting, Dietary Fibre
Combining Fasting and Fibre Interventions to Optimise Their Gut Microbiome-mediated Health Benefits
This study builds on the knowledge that fasting provides metabolic health benefits and that prebiotic interventions can enhance the gut microbiome's metabolic output to likewise improve host health.
- Conditions
- Fasting, Dietary Fibre, Gut Microbiome, Metabolism Changes
- Trial name
- CoFFIe (NCT07691736)
- Testing
- Fibre Arm, Control Arm
- Where
- Germany
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Buchinger Wilhelmi Development & Holding GmbH
Hand Injuries/Disease Requiring Surgery to the Hand
A Study Investigating Ways to Make Local Anaesthetic Hand Surgery Less Painful - Reducing Tourniquet Associated Pain
Hand surgery requires a reduced blood flow to the hand during the operation, which is achieved using a tourniquet (tightly inflated circumferential cuff) around the upper arm. However this tourniquet is painful.
- Trial name
- ReTAP (NCT01611064)
- Testing
- Oxygen, Medical air
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Mild Cognitive Impairment
Effect of Nutritional Supplementation With Turmeric on the Cognitive Performance of Subjects With Metabolic Syndrome
The EPICURO study aims to demonstrate the beneficial effects of a 6-month dietary supplementation with an improved bioavailable turmeric (MERIVA®) on inflammatory, oxidative and metabolic parameters together with cognitive…
- Trial name
- EPICURO (NCT04705220)
- Testing
- MERIVA® Tablets
- Where
- Italy
- Volunteers
- 85 people
- Sponsor
- Indena S.p.A
Cardiovascular Risk Factor
Choline and Cardiometabolic Health
Trimethylamine-N-oxide (TMAO), a metabolite produced by gut microbial metabolism of dietary choline, has recently been causally linked to atherosclerosis in animal models and has been shown to be predictive of cardiovascular…
- Trial name
- NCT04764162
- Testing
- Choline
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Exercise Training, Dietary Supplements
Fish Nutrient Supplementation in High-intensity Functional Training
Nowadays, many persons who exercise consume dietary supplements. Previous scientific studies have found that protein supplementation increases muscle mass when combined with an exercise program.
- Trial name
- NCT05402527
- Testing
- Fish nutrients, Whey protein, Maltodextrin
- Where
- Greece
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Allogeneic Hematopoietic Cell Transplantation
Study of Nicotinamide Riboside Supplementation in Allogeneic Hematopoietic Cell Transplantation
The purpose of this study is to find a safe and tolerable way to improve engraftment after transplant. Research studies have shown that adding nicotinamide riboside to donor cells has the potential to increase blood stem cell…
- Trial name
- NCT04332341
- Testing
- Nicotinamide riboside (NR)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Case Comprehensive Cancer Center
Vitamin D Deficiency, 25-Hydroxyvitamin D3 Deficiency, Selective
Vitamin D3-enhanced Eggs in Preschool Children
This is double-blind, controlled fiel trial, to compare fortified egg with D3-or 25(OH)D3 and non-fortified eggs in healthy preschool-age children 12 to 60 months of age, affiliated to day-care centers at Secretaria de Desarrollo…
- Trial name
- VD3-egg (NCT06096194)
- Testing
- vitamin D-enhanced egg, Control
- Where
- Mexico
- Volunteers
- 275 people
- Sponsor
- Instituto Nacional de Salud Publica, Mexico
Sarcopenia, Muscle Loss
Effect of Strength Training and Protein Ingestion in Old Versus Very-old
From 3 interventiongroups in the project with ClinicalTrials.gov ID NCT02034760, namely: HRTW: Heavy Strength Training x3/week \& 20g whey protein twice daily.
- Trial name
- NCT02105922
- Testing
- Heavy Resistance Training, Light Intensity Training, Protein Whey
- Where
- Denmark
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
Critically Ill
The Association of Vitamin D Supplementation With the Outcome in Critically Ill Children
Vitamin D deficiency is highly prevalent in critically ill adult and pediatric population that causes multiple adverse health outcomes including higher illness severity score, increased morbidity and mortality, multiple organ…
- Trial name
- NCT04536831
- Testing
- Vitamin D, Normal saline
- Where
- Pakistan
- Volunteers
- 96 people
- Sponsor
- Dr Mustahsin Khalil
Anemia
How Precision Diets, Through Gut Bacteria, Affect Anemia in Nepalese Adolescent
This study aims to evaluate whether a food-based nutrition intervention using goat liver can improve anemia among adolescent girls in Kathmandu, Nepal, and compare its effectiveness with the current standard iron and folic acid…
- Trial name
- NCT07661602
- Testing
- Iron folic acid supplement, Goat liver supplementation, Nutrition education on anemia prevention and control
- Where
- Nepal
- Volunteers
- 60 people
- Sponsor
- Southern Medical University, China
Vitamin D, Vitamin B 12 and Folic Acid Concentrations, Micronutrient Status in Women of Reproductive Age
Vitamin B12, Folic Acid and Vitamin D Status in Women of Reproductive Age
This cross-sectional observational study aims to assess serum concentrations of vitamin B12, folic acid, and vitamin D in women of reproductive age in Herzegovina.
- Conditions
- Vitamin D, Vitamin B 12 and Folic Acid Concentrations, Micronutrient Status in Women of Reproductive Age, Vitamin Status Assessment
- Trial name
- NCT07100795
- Testing
- No Interventions
- Where
- Bosnia and Herzegovina
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- University of Mostar
Benign Migratory Glossitis
Effectiveness of Zinc Supplementation in Management of Patients With Symptomatic Benign Migratory Glossitis
Effectiveness of Zinc Supplementation in management of patients with symptomatic Benign Migratory Glossitis. Zinc supplements seems to be a therapeutic option as Migratory glossitis is a chronic disease knowing that it needs no…
- Trial name
- NCT05190562
- Testing
- Zinc Sulfate 110 MG (Zinc 25 MG) Oral Tablet
- Where
- Egypt
- Volunteers
- 48 people
- Sponsor
- mariam hamouda
Nutritional Disorder, Hypertension
The Influence of Hypotensive Drugs on Mineral Status in Experimental and Clinical Studies
The aim of the study was to evaluate the effects of hypotensive treatment combined with a higher zinc supply in the diet and supplements on the mineral status and selected biochemical parameters of newly diagnosed hypertensive…
- Conditions
- Nutritional Disorder, Hypertension, Mineral Deficiency
- Trial name
- NCT03465462
- Testing
- group/arm C (control group), group/arm D (diet group), group/arm S (supplementation group)
- Where
- Poland
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Poznan University of Life Sciences
HIV Infection
Atazanavir/Ritonavir and Zinc Pharmacokinetic Study
The study is being conducted as the most common side effect of the HIV drug atazanavir (taken with ritonavir) is hyperbilirubinaemia.
- Trial name
- SSAT043 (NCT01475227)
- Testing
- 1 Solvazinc tablet, day 2 to day 15, 1 Solvazinc tablet, day 15 to day 28
- Where
- United Kingdom
- Volunteers
- 16 people
- Sponsor
- St Stephens Aids Trust
Anemic, Critically Ill Patients
Efficacy of Enteral Iron Supplementation in Critical Illness
The purpose of this study is to investigate the efficacy of enteral iron supplementation for improving anemia, decreasing the risk of blood transfusion, and decreasing mortality in patients who are hospitalized in the intensive…
- Trial name
- NCT00450177
- Testing
- Ferrous Sulfate
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Weill Medical College of Cornell University
Overactive Bladder, Pediatric Disorder
Efficacy and Mechanism of High-Dose Vitamin D Supplementation in Pediatric OAB-Dry: A Randomized Clinical Trial Integrating Urinary Myelin Basic Protein as a Theranostic Biomarker
The aim of this study is to give children with dry OAB: (1) Standard behavioral therapy combined with classical anticholinergic drugs (Solinaxine), or (2) standard behavioral therapy combined with short-term high-dose exogenous…
- Trial name
- NCT06489951
- Testing
- Solifenacin, vitamin D, Standard behavioral therapy
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Xing Liu
Arrhythmia
Effects of Docosahexaenoic Acid (DHA) on Heart Rate Variability in Elderly Patients
The purpose of this study is to test the hypothesis that dietary supplementation with an algal source of docosahexaenoic acid (DHA) can improve the heart rate variability in elderly patients.
- Trial name
- NCT00749307
- Testing
- Docosahexaenoic acid (DHA)
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Campus Bio-Medico University
Muscle Atrophy, Muscle Disuse Atrophy
n3 PUFA and Muscle-disuse Atrophy in Older Women
This study will examine the influence of n3 PUFA supplementation on the rate of muscle atrophy in older women undergoing 1 week of unilateral limb immobilization.
- Conditions
- Muscle Atrophy, Muscle Disuse Atrophy, Sarcopenia
- Trial name
- NCT03808519
- Testing
- n3 PUFA-enriched fish oil
- Where
- Canada
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- McMaster University
Colorectal Cancer
Aspirin and/or Folic Acid in Preventing Recurrent Colorectal Polyps
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. The use of aspirin and/or folic acid may be effective in preventing recurrent polyps in patients who have…
- Trial name
- NCT00033319
- Testing
- folic acid, acetylsalicylic acid
- Where
- 32 sites in United Kingdom
- Sponsor
- Queen's Medical Center
Breast Cancer, Chemotherapeutic Agent Toxicity
L-Carnitine L-Tartrate in Preventing Peripheral Neuropathy Caused By Chemotherapy in Women With Metastatic Breast Cancer
RATIONALE: L-carnitine L-tartrate may prevent peripheral neuropathy caused by chemotherapy. PURPOSE: This randomized clinical trial is studying how well L-carnitine L-tartrate works in preventing peripheral neuropathy caused by…
- Conditions
- Breast Cancer, Chemotherapeutic Agent Toxicity, Neurotoxicity
- Trial name
- NCT00754767
- Testing
- L-carnitine L-tartrate
- Where
- 2 sites in United States
- Volunteers
- 2 people
- Sponsor
- HealthPartners Institute
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.