Clinical trials: Dietary Supplementation
Anemia, Iron Status
Daily and Weekly Iron Supplementation in Infants
This study aims to compare the efficacy of daily iron supplementation and weekly iron supplementation in infants aged 6-12 months on the prevalence of anemia, hemoglobin level, and serum ferritin levels.
- Conditions
- Anemia, Iron Status, Infants, Iron
- Trial name
- NCT06318858
- Testing
- Iron supplement
- Where
- Thailand
- Volunteers
- 287 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Mitochondrial Biogenesis, Inflammation
EFFECTS OF PYRROLOQUINOLINE QUINONE (PQQ) SUPPLEMENTATION ON NON-ENDURANCE TRAINED ATHLETES
The aim of this study was to investigate the effects of six weeks of PQQ supplementation in non-endurance-trained individuals on: 1. physiological and metabolic response during a FATmax-VO₂peak exercise test 2.
- Trial name
- NCT07148726
- Testing
- Pyrrole Quinoline Quinone (PQQ)
- Where
- Italy
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Padova
Ureteral Stent-Related Symptom, Urinary Tract Infections
Uroial Plus in the Management of Infections and Urinary Symptoms Associated With Ureteral Stents
Double-blind randomised interventional pilot study. To evaluate whether therapy with UroialTM Plus has a role in rebalancing homeostasis in ureteral stent patients, improving symptoms related to the presence of the ureteral stent…
- Trial name
- USSIAL (NCT06251336)
- Testing
- UroialTM Plus
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Hypercholesterolemia, Postprandial Hyperglycemia
Postprandial Lipemia and Glycemia Following a High-Fat Meal
The goal of this clinical trial is to determine the acute effects on postprandial lipemia and glycemia by supplementing a high-fat meal with either white button (WB) or shiitake (SH) mushroom powder in relatively healthy adults…
- Conditions
- Hypercholesterolemia, Postprandial Hyperglycemia, Lipid Disorder
- Trial name
- NCT05619952
- Testing
- Mushroom Powder
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Metabolic Syndrome
Effects of Flaxseed Supplementation in Metabolic Syndrome
To evaluate the effects of flaxseed supplementation on fasting blood sugar, lipid profile and anthropocentric measurements in subjects with metabolic syndrome, in a randomized, open-labeled, controlled pilot study, 44 subjects…
- Trial name
- NCT02497352
- Testing
- flaxseed, lifestyle modification
- Volunteers
- 44 people
- Sponsor
- National Nutrition and Food Technology Institute
Pulmonary Disease, Chronic Obstructive (COPD), Pulmonary Diseases
Effect of Dietary Fiber Supplementation on Systemic Inflammation and Clinical Parameters in COPD
Chronic Obstructive Pulmonary Disease (COPD) is characterized by persistent respiratory symptoms and systemic inflammation. Dietary fiber intake has been associated with beneficial effects on gut microbiota composition and…
- Conditions
- Pulmonary Disease, Chronic Obstructive (COPD), Pulmonary Diseases, Pulmonary Diseases, Obstructive
- Trial name
- NCT07868211
- Testing
- Dietary Fiber Supplementation
- Where
- Brazil
- Volunteers
- 100 people
- Sponsor
- Júnea Regina Pires Drews
Relapsed or Refractory Lymphoproliferative Malignancies, Hodgkin's Lymphoma
Study of Pralatrexate & Gemcitabine With B12 & Folic Acid to Treat Relapsed/Refractory Lymphoproliferative Malignancies
This study is for patients with lymphoproliferative malignancies that have progressed after receiving a previous treatment (relapsed) or are no longer responding to treatment (refractory).
- Conditions
- Relapsed or Refractory Lymphoproliferative Malignancies, Hodgkin's Lymphoma, Peripheral T-cell Lymphoma, B-cell Lymphoma
- Trial name
- NCT00481871
- Testing
- Pralatrexate Injection, Gemcitabine Hydrochloride, Vitamin B12
- Where
- 15 sites in United States
- Volunteers
- 119 people
- Sponsor
- Acrotech Biopharma Inc.
Dietary Supplement, Sport Performance
Acute Beetroot Juice Supplementation in Amateur Climbers
Whereas beetroot juice (BJ) supplementation is shown to increase physical performance in endurance activities, its benefits in neuromuscular function and strength performance has been barely studied.
- Trial name
- NCT05210244
- Testing
- Beetroot Juice (BJ) acute supplementation
- Where
- Spain
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Universidad Francisco de Vitoria
Infertility
Human Chorionic Gonadotropin Supplementation Prior to In-vitro Fertilization Treatment in Poor Responders
In an era of delayed fertility plans, there is increasing need for fertility treatment in older women with poor response. Human chorionic gonadotropin (hCG) supplementation prior to treatment, as a thecal stimulant, may improve…
- Trial name
- NCT01205009
- Testing
- Ovitrelle
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Hadassah Medical Organization
Age-Related Macular Degeneration
Effect of Omega-3 Fatty Acid Supplementation on Dry-AMD Progression
This randomized, double-blind, placebo-controlled study aims to evaluate the effect of krill oil supplementation in patients with dry age-related macular degeneration (AMD).
- Trial name
- OMEGA-AMD (NCT05465252)
- Testing
- Krill Oil, Olive Oil
- Where
- China
- Volunteers
- 24 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Healthy
Can Prebiotics Support the Treatment of Mild Iron Deficiency by Iron Supplementation
The first aim of this study is to investigate if daily administration of the prebiotic Synergy-1 (a commercial product consisting of oligofructose-enriched inulin) together with a common iron supplement (ferrous sulphate) during…
- Trial name
- NCT03850652
- Testing
- Prebiotic (Synergy-1) + Iron supplement
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Gemma Walton
Cirrhosis, Vitamin D Deficiency
Vitamin D Supplementation in Cirrhotic Patients
Previous studies suggested that vitamin D deficiency is highly prevalent in cirrhotic patients and is related to the degree of liver dysfunction as well as mortality.
- Trial name
- NCT02009748
- Testing
- Vitamin D supplementation
- Where
- 2 sites in Austria
- Volunteers
- 36 people
- Sponsor
- Medical University of Graz
Asthma, Eczema
Fish Oil Supplementation During Pregnancy for Prevention of Asthma, Eczema and Allergies in Childhood
The aim of this study is to prevent asthma and allergies in childhood by supplementation with fish oil (n-3 fatty acids) to the mother during pregnancy.
- Conditions
- Asthma, Eczema, Allergy
- Trial name
- NCT00798226
- Testing
- n-3 fatty acid, olive oil
- Where
- 2 sites in Denmark
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Copenhagen Studies on Asthma in Childhood
Scoliosis
Calcium + Vitamin D Supplementation for Low Bone Mass in Adolescent Idiopathic Scoliosis (AIS)
The purpose of this study is to determine whether Calcium and Vit D supplementation is effective for improving low bone mass in Girls with Adolescent Idiopathic Scoliosis (AIS).
- Trial name
- NCT01103115
- Testing
- Calcium 600mg plus Vit D 400 IU, Calcium 600mg plus Vit D 800 IU
- Where
- China
- Volunteers
- 330 people
- Sponsor
- Chinese University of Hong Kong
Metabolic Dysfunction Associated Fatty Liver Disease
Dietary Glycine Supplementation in Metabolic Dysfunction-associated Steatotic Liver Disease
This study aims to investigate abnormalities in glycine-dependent metabolic pathways in patients with metabolic dysfunction-associated steatotic liver disease (MASLD) and evaluate whether dietary glycine supplementation improves…
- Trial name
- NCT07285135
- Testing
- Glycine
- Where
- Singapore
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Singapore General Hospital
Hemodialysis, Chronic Pain
Effects of Multiple Mega-dose of Vitamin D3 Supplementation on Ameliorating Moderate to Severe Chronic Pain in Hemodialysis Patients
Pain is a major complaint in hemodialysis (HD) patients. Concentrations of parathyroid hormone (PTH) >250 pg/ml are associated with chronic pain.
- Conditions
- Hemodialysis, Chronic Pain, Hyperparathyroidism
- Trial name
- NCT05667090
- Testing
- Vitamin D
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- Taipei Medical University Hospital
Diabetes Mellitus, Type 2
Examining the Effect of Exogenous Ketone Supplementation on Glucose Control in Type 2 Diabetes
Ketone bodies are a fuel source and signaling molecule that are produced by the body during prolonged fasting or if an individuals consistently eats a low-carbohydrate "keto" diet.
- Trial name
- NCT05155410
- Testing
- Exogenous Ketone Monoester
- Where
- Canada
- Volunteers
- 15 people
- Sponsor
- University of British Columbia
Obesity
The Effect of HMB Supplementation on Adipose Tissue Inflammation and Metabolism
This study will determine the effects of supplementing beta-hydroxy-beta-methylbutyrate (HMB) on body composition and strength changes during weight loss.
- Trial name
- NCT02717013
- Testing
- HMB
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Metabolic Technologies Inc.
Generalized Chronic Periodontitis, Vitamin D Deficiency
Effects of Vitamin D Supplementation During a Non-surgical Treatment of Generalized Chronic Periodontitis
The subjects participating in the trial will be randomly allocated to either the group receiving the treatment under investigation (scaling and root planning (SRP) accompanied by administration of vitamin D) or to a group…
- Trial name
- Protocol01 (NCT03162406)
- Testing
- Vitamin D3
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Hypovitaminosis D
Correction of Vitamin D Inadequacy in Nursing Home Residents
Vitamin D inadequacy continues to be neglected in nursing home residents. We hypothesized that part of this neglect is due to absence of data documenting safe and effective ways to replete this inadequacy.
- Trial name
- NCT00204906
- Testing
- vitamin D supplementation
- Where
- United States
- Sponsor
- University of Wisconsin, Madison
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.