Clinical trials: Supplementation
Dumping Syndrome, Gastric Surgery
Fat Supplementation on Dumping Syndrome Related Symptoms After Gastric Surgery
The purpose of the study is the investigation of the effect of fat supplement on gastric emptying rate and the appearance of symptoms of Dumping Syndrome in patients who have undergone gastrointestinal- duodenal surgery.
- Trial name
- NCT05759689
- Testing
- Dietary Supplement: Resource Energy, Dietary Supplement: Calogen
- Where
- Greece
- Volunteers
- 30 people
- Sponsor
- Larissa University Hospital
Alcohol Withdrawal Syndrome
MAGnesium Adjunction in Alcohol Withdrawal Syndrome: a Multicenter Assessment (MAGMA)
This study examine the efficacy of oral magnesium supplementation as an adjuvant therapy for decreasing intensity of alcohol withdrawal symptoms among inpatients requiring pharmacological treatment of their AWS.
- Trial name
- MAGMA (NCT03033823)
- Testing
- Magnesium
- Where
- 11 sites in France
- Volunteers
- 105 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Unrecognized Condition
The Effect of Melatonin Supplementation on Cumulus Cells and IVF Outcomes
This study investigates the effects of melatonin supplementation on cumulus cell gene expression and in vitro fertilization (IVF) outcomes in women over 35 years old.
- Trial name
- NCT06546774
- Testing
- Melatonin
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- Kaohsiung Veterans General Hospital.
Heart Failure
Dietary Supplementation in Heart Failure
A single-center, double-blind, placebo-controlled, cross-over study pilot study comparing R Drink vs. placebo in 60 heart failure patients. Half of the participants will also have diabetes mellitus.
- Trial name
- R-DRINK (NCT03980574)
- Testing
- R Drink
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Ohio State University
Protein-energy; Imbalance, Recovery
Pre-sleep Protein Supplementation in British Army Recruits
Dietary protein has been shown to be important to support physical training. For occupational demands such as military training, new recruits often fail to meet the recommended protein intake during basic training (BT), with…
- Conditions
- Protein-energy; Imbalance, Recovery, Body Weight
- Trial name
- NCT05998590
- Testing
- High protein supplement, Moderate protein supplement, Control: No supplementation
- Where
- United Kingdom
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Anglia Ruskin University
Vitamin D Deficiency, HIV Infections
The Prevalence of Vitamin D Deficiency and Effects of Vitamin D Supplementation in HIV-1 Infected Patients
The purpose of this study is to determine the effect of normalization of vitamin D levels on bone density, immune and adipocyte function in HIV1-seropositive patients.
- Trial name
- NCT00306410
- Testing
- colecalciferol
- Where
- Netherlands
- Volunteers
- 85 people
- Sponsor
- Radboud University Medical Center
Adherence, Pregnancy
Evaluation of an Intervention for Optimizing Pregnant Women's Adherence to Maternal Multiple Micronutrients Supplements
In collaboration with the Federal Government of Nigeria and Bauchi State, Nutrition International (NI) conducted a three-year implementation research study to assess whether adherence solutions - developed through a…
- Trial name
- NCT07644780
- Testing
- Implementation Approaches
- Where
- 3 sites in Nigeria
- Volunteers
- 2,601 people, healthy volunteers welcome
- Sponsor
- Nutrition International
Breast Cancer
Vitamin D and Mammographic Breast Density
There is some evidence that vitamin D could be used to reduce breast cancer risk. Randomized controlled trials would provide definitive evidence about this effect.
- Trial name
- EVIDENSE (NCT01747720)
- Testing
- Vitamin D3
- Where
- Canada
- Volunteers
- 405 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Periodontitis
Supplementation With L-ornithine But Not L-arginine Increases Density of CD68+ and CD163+ Macrophages in Periodontitis
The aim of the study was to investigate whether oral administration of L-arginine or L-ornithine could modulate local representation density and ratio of macrophages in periodontitis-affected gingiva by using immunohistochemical…
- Trial name
- NCT05042024
- Testing
- Scaling and root planing, Oral L-arginine aspartate administration, Oral L-ornithine aspartate administration
- Where
- Ukraine
- Volunteers
- 75 people
- Sponsor
- Ukrainian Medical Stomatological Academy
Vitamin B 12 Deficiency
Cobalamin Supplementation During Infancy; Effect on B-vitamin Status, Growth and Psychomotor Development
Adequate levels of vitamin B12 (cobalamin) is necessary for normal growth and development in infants. We have earlier investigated cobalamin status in healthy children and we observed metabolic evidence of impaired cobalamin…
- Trial name
- NCT00479479
- Testing
- Hydroxycobalamin (Vitamin B12 Depot, Nycomed Pharma)
- Where
- Norway
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Haukeland University Hospital
Ventricular Dysfunction, Left
High-dose Selenium Supplementation in Patients With Left Ventricular Assist
This planned pilot study is a monocentric, prospective, double-blind randomized and placebo controlled clinical study. The SOS-LVAD Trial can be assigned to the clinical Phase III.
- Trial name
- SOS-LVAD (NCT02530788)
- Testing
- Selenium Supplement (sodium selenite)
- Where
- Germany
- Volunteers
- 21 people
- Sponsor
- RWTH Aachen University
Adult Patients in Need of High-energy Oral Nutritional Supplementation
Acceptability Study on Nutricomp® Drink Plus Fibre in Adults
Required for Advisory Committee for Borderline Substances (ACBS) approval. Aim of this study is to access the palatability, compliance and GI-tolerance of Nutricomp® Drink Plus Fibre to show that it is acceptable for patients in…
- Trial name
- Fuchsia (NCT03013803)
- Testing
- Nutricomp Drink Plus Fibre
- Where
- United Kingdom
- Volunteers
- 19 people
- Sponsor
- B. Braun Melsungen AG
Breast Cancer Survivors
Effects of Green Coffee Extract Supplementation on Adropin, Irisin, Vaspine,Systemic Inflammation and Oxidative Stress in Breast Cancer Survivors
To study the effects of green coffee supplement on adropin, irisin, vaspine, systemic inflammation and oxidative stress in breast cancer survivors.50 breast cancer survivors who their treatment is over and referred to follow…
- Trial name
- NCT03395561
- Testing
- green coffee, control
- Where
- Iran
- Volunteers
- 50 people
- Sponsor
- National Nutrition and Food Technology Institute
Attention Deficit Disorder With Hyperactivity, ADHD Inattention or Mixed Type
Efficacy of Phosphatidylserine Enriched With n-3 PUFA Supplementation on ADHD in Children With Epilepsy
Our project aims to develop a new therapeutic approach in epilepsy-associated attention disorders in children, through evaluation of the clinical impact of dietary n-3 fatty acids, containing eicosapentaenoic acid (EPA) and…
- Conditions
- Attention Deficit Disorder With Hyperactivity, ADHD Inattention or Mixed Type, Epilepsy, Child
- Trial name
- AGPIn3 (NCT02348073)
- Testing
- Vayarin®, supplementation of n-3 PUFA
- Where
- 13 sites in France
- Volunteers
- 77 people
- Sponsor
- Hospices Civils de Lyon
Iron Deficiency Anemia in Pregnancy, Iron Deficiency in Pregnancy
Safety and Efficacy of Iron Prophylaxis With on Iron Homeostasis in Healthy Pregnant Women
The clinical study aims to evaluate the effect of iron supplementation in preventing the onset of Iron Deficiency Anemia during pregnancy.
- Trial name
- NCT07884617
- Testing
- Iron plus folic acid, Folic acid
- Where
- Italy
- Volunteers
- 162 people
- Sponsor
- IBSA Farmaceutici Italia Srl
Solid Tumor, Adult, Cytotoxicity
Probiotic Supplementation During Cytotoxic Chemotherapy for Solid Tumor Malignancies
This is a pilot single-blind placebo-controlled randomized trial to establish experimental feasibility. We plan on enrolling a pilot cohort of 40 patients, with up to 5 patients in treatment phase 0 and the remaining in treatment…
- Trial name
- NCT06772090
- Testing
- Lactobacillus and Bifidobacterium
- Volunteers
- 40 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Aging
Urolithin A Supplementation to Boost Immune Health
To show that a natural mitophagy activator (Urolithin A) given orally can modulate mitochondrial activity in immune cells in healthy adults and this results in better immune function
- Trial name
- NCT05735886
- Testing
- Softgel containing 250mg of Urolithin A (Mitopure)
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Amazentis SA
Blood Sugar, Endothelial Function
Comparing Blood Sugar Levels and Endothelial Function of PEAK ATP® With GlycoCarn®, PEAK ATP® and GlycoCarn® Supplements
To purpose of this study is to assess the effectiveness, safety and tolerability of PEAK ATP® with GlycoCarn®, PEAK ATP® and GlycoCarn® on levels of blood sugar and endothelial function improvement which may lead to improved…
- Trial name
- NCT01855373
- Testing
- PEAK ATP® with GlycoCarn®, PEAK ATP®, GlycoCarn®
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Supplement Formulators, Inc.
Irritable Bowel Syndrome
Effect of Vitamin D3 Supplementation in Treatment of Irritable Bowel Syndrome
The purpose of this study is to determine whether vitamin D3 supplementation is effective in the treatment of clinical signs, biomarkers of inflammation and oxidative stress due to Irritable Bowel Syndrome (IBS).
- Trial name
- NCT02579902
- Testing
- Vitamin D3 (Cholecalciferol)
- Where
- Iran
- Volunteers
- 90 people
- Sponsor
- Ahvaz Jundishapur University of Medical Sciences
Exercise and Gut-derived Phenolics
Flavonoids, Exercise, Gut-Derived Phenolics
PURPOSE: 1. PRIMARY: Using a randomized, parallel group design, this investigation will determine if the combination of 2-weeks polyphenol supplementation (using the Reoxcyn flavonoid supplement in capsule form) and one acute…
- Trial name
- NCT03249571
- Testing
- Flavonoid supplement
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Appalachian State University