Clinical trials: Nutritional Supplement
Hypovitaminosis D
A Study on Oral Vitamin D Megadoses
The purpose of this study is to determine if infrequent administration of oral vitamin D megadoses is effective treatment to maintain serum 25-hydroxyvitamin D(3) above target levels of 50-75 nmol/L.
- Trial name
- NCT01067898
- Testing
- vitamin D3 (cholecalciferol), olive oil, calcium carbonate
- Where
- Finland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Helsinki University Central Hospital
Hypercholesterolemia
Supplements, Placebo, or Rosuvastatin Study
A research study that is evaluating a low dose of an FDA approved statin medication in comparison to several commercially available over the counter dietary supplements which are marketed for cholesterol health.
- Trial name
- SPORT (NCT04846231)
- Testing
- Fish Oil, Cinnamon, Garlique,Turmeric, Plant Sterol, Red Yeast Rice, Rosuvastatin
- Where
- United States
- Volunteers
- 203 people
- Sponsor
- The Cleveland Clinic
Premature Infant
Effect of Increased Enteral Protein on Body Composition of Preterm Infants
The study hypothesis is that, in human milk-fed extremely preterm infants, higher protein intake compared to usual protein intake reduces percent body fat (%BF) at 3 months of age.
- Trial name
- NCT03586102
- Testing
- High protein supplementation, Standard protein supplementation
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- University of Alabama at Birmingham
Diabetes
Berberine and Cinnamon in Management of Diabetes
In this randomized clinical trial, patients with diabetes will be randomly assigned to receive either Berberine, and Cinnamon supplements or placebo for 12 weeks. Then the glycemic characteristics will be compared in two groups.
- Trial name
- NCT05570357
- Testing
- Berberine+Cinnamon (TDS)
- Where
- Iran
- Volunteers
- 44 people
- Sponsor
- National Nutrition and Food Technology Institute
PCOS
Effect of Chromium Supplementation on Intracytoplasmatic Sperm Injection (ICSI) Outcomes in Polycystic Ovary Syndrome Ladies
This study is a prospective, double-blind, randomized controlled trial . It included 60 infertile obese patients with polycystic ovary syndrome (PCOS), who are scheduled for intracytoplasmatic sperm injection (ICSI) cycle.
- Trial name
- NCT03503201
- Testing
- Chromium
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Kasr El Aini Hospital
Hepatitis C
Can Vitamin D Supplementation Improve Hepatitis C Cure Rates
Evidence suggests that vitamin D may be directly or indirectly a co-factor for the efficacy of Hepatitis C virus, (HCV), antiviral therapies.
- Trial name
- ViaDUCT (NCT02053519)
- Testing
- Active Comparator: Vigantol Oil (Vitamin D3), Mygliol Oil
- Where
- 8 sites in United Kingdom
- Volunteers
- 72 people
- Sponsor
- University of Dundee
Body Dysmorphic Disorder
Escitalopram Neuroimaging Supplement
The purpose of this study is to find out more about the brain's response to selective serotonin reuptake inhibitor (SSRIs) treatment in people with body dysmorphic disorder (BDD).
- Trial name
- NCT01398865
- Testing
- PET scan and MRI scan
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Massachusetts General Hospital
Insulin Resistance, Polycystic Ovary Syndrome
Lactobacillus Rhamnosus and PCOS Treatment
The effect of Lactobacillus rhamnosus supplementation on body weight, hyperandrogenism and insulin resistance in overweight and obesity women with Polycystic Ovary Syndrome will be analysed.
- Conditions
- Insulin Resistance, Polycystic Ovary Syndrome, Hyperandrogenism, Obesity
- Trial name
- ProjectPCOS (NCT03902301)
- Testing
- Lactobacillus group, Dietary group
- Where
- Poland
- Volunteers
- 80 people
- Sponsor
- Poznan University of Life Sciences
Severe Aortic Stenosis, Iron-deficiency
Intravenous Iron Supplement for Iron Deficiency in Patients With Severe Aortic Stenosis
Iron deficiency is a prevalent nutritional deficiency and a common cause of anemia. Although iron deficiency is traditionally linked to anemia, iron deficiency is prevalent even in the absence of anaemia and in itself limits…
- Trial name
- IIISAS (NCT04206228)
- Testing
- Intravenous iron isomaltoside
- Where
- Norway
- Volunteers
- 149 people
- Sponsor
- Oslo University Hospital
Multiple Trauma
Antioxidant Supplementation in Trauma Patients
Administration of antioxidants to trauma patients will improve measures of oxidant stress in the blood
- Trial name
- NCT00613392
- Testing
- powdered antioxidant
- Volunteers
- 18 people
- Sponsor
- Boston Medical Center
Life Style Modification, Childhood Obesity
Effects of Omega-3 Supplementation on Nutritional Status and Physical Activity of Obese Children
Omega-3 Long-Chain Polyunsaturated Fatty Acids has potential as a supplement that can accelerate the effects of a weight management program in children.
- Trial name
- NCT04156971
- Testing
- Omega 3, stage-based lifestyle modification intervention
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Universiti Putra Malaysia
Obesity, Vitamin D Deficiency
Impact of Maternal Body Weight on Vitamin D Status During Pregnancy
Research shows high levels of vitamin D deficiency in pregnant women in Northern Ireland. Body composition is a determinant of vitamin D status.
- Trial name
- MO-VITD (NCT02713009)
- Testing
- Pregnancy multi-vitamin (including 10μg vitamin D3), 10μg vitamin D3
- Where
- United Kingdom
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Ulster
Healthy
Creatine Timing on Resistance Training Adaptations in College Athletes
While the use of creatine monohydrate supplementation and its associated benefits are well researched and supported, the impact of the timing of when creatine is ingested is a highly nuanced topic.
- Trial name
- NCT05451498
- Testing
- Creatine, Maltodextrin
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Rocky Mountain University of Health Professions
Diabetes Complications, Vitamin D Deficiency
Myocardial Function and Vitamin D Supplementation in Diabetes.
Vitamin D deficiency is recognized as a cardiovascular risk factor. Diabetic patients are of major risk for cardiovascular diseases and typically present with Vitamin D deficiencies.
- Conditions
- Diabetes Complications, Vitamin D Deficiency, Vitamin D Supplementation, Myocardial Dysfunction
- Trial name
- VitaDD (NCT03437421)
- Testing
- Vitamin D3 (cholecalciferol)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University of Avignon
Rheumatoid Arthritis, Adjuvant Arthritis
Antifolate Effectiveness in Arthritis
This study looks at how the arthritis drug methotrexate works in low doses to treat rheumatoid arthritis. (High doses of methotrexate are used to treat some types of cancer.) Methotrexate blocks the action of the B-vitamin known…
- Trial name
- NCT00000395
- Testing
- Methotrexate, Folinic acid, Folic acid
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Alabama at Birmingham
Obesity, Metabolic Syndrome
Effect of Resvida, a Comparison With Calorie Restriction Regimen
The purpose of this study is to compare the effects of the antioxidant "resveratrol" to a diet intervention (Calorie Restriction) to determine how each of them affects the following: gene expression profile, cholesterol (lipids)…
- Conditions
- Obesity, Metabolic Syndrome, Diabetes, Aging
- Trial name
- Resvida (NCT00823381)
- Testing
- resveratrol, Calorie Restriction
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
COVID-19
Anti-inflammatory/Antioxidant Oral Nutrition Supplementation in COVID-19
COVID-19 pandemic threatens patients, societies and healthcare systems around the world. The host immunity determines the progress of the disease and its lethality.
- Trial name
- ONSCOVID19 (NCT04323228)
- Testing
- Oral supplement enriched in antioxidants
- Where
- Saudi Arabia
- Volunteers
- 40 people
- Sponsor
- King Saud University
Female Infertility, Oocyte Competence
Adipose Stem Cell Mitochondria Supplementation to Oocytes (ASCENT)
The purpose of this study is to investigate the potential of autologous adipose stem cell (ASC) mitochondrial transfer (ASCENT) to oocytes along with intracytoplasmic sperm injection (ICSI)as a means of enhancing embryo…
- Conditions
- Female Infertility, Oocyte Competence, Mitochondria, Recurent Implantation Failures
- Trial name
- NCT07066267
- Testing
- Experimental
- Where
- Sri Lanka
- Volunteers
- 20 people
- Sponsor
- Sunkaky Medical Cooperation
Healthy
The Effects of Synaquell on Brain Function
The purpose of this study is to investigate the dietary supplement, Synaquell (TM), for effects on brain function.
- Trial name
- NCT05041192
- Testing
- Synaquell
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
End Stage Renal Failure on Dialysis
Effect of Prebiotics and/or Probiotics on Uremic Toxins and Inflammation Markers in Peritoneal Dialysis Patients
End-stage renal disease (ESRD) is a world public health problem, with high morbidity and mortality. Cardiovascular disease is the main cause of mortality in ESRD; uremic toxin retention and inflammation are considered…
- Trial name
- NCT03770611
- Testing
- Probiotic, Prebiotic, Symbiotic
- Where
- Mexico
- Volunteers
- 112 people
- Sponsor
- Unidad de Investigacion Medica en Enfermedades Renales
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.