Clinical trials: Dietary Supplementation
Obesity, Overweight
Calcium Supplementation for a Healthy Weight-Lite (CaSHeW Lite)
The purpose of the study is to find out if taking calcium and vitamin D supplements, while following a low-calorie diet, can help people lose weight.
- Trial name
- NCT00386672
- Testing
- Reduced energy (lite) OJ fortified with Calcium and Vitamin D, Nutrition Counseling, Reduced energy (lite) OJ without Calcium and Vitamin D
- Where
- United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Infertility
The Effect of a Higher Dose of Dehydroepiandrosterone (DHEA) Supplementation in Poor Responders
The supplementation of Dehydroepiandrosterone (DHEA) has been used in some centers for patients with previous poor ovarian reserve and response in an attempt to improve pregnancy outcomes.
- Trial name
- DHEA (NCT02357472)
- Testing
- dehydroepiandrosterone
- Where
- China
- Volunteers
- 60 people
- Sponsor
- ShangHai Ji Ai Genetics & IVF Institute
Postoperative Pain
Vitamin D Supplementations and Postoperative Pain
In this study, effect of vitamin D supplementation on postoperative pain and sedation-agitation will investigate. Children with mental motor retardation between 7-17 age which dental treatment will be performed under general…
- Trial name
- NCT02664857
- Testing
- Vitamin D
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Cukurova University
PCOS, IVM
Amphiregulin Versus Non-Amphiregulin Supplementation to Maturation Culturing Medium in IVM.
Clinical use of IVM was pioneered in the nineties, but has not yet become a realistic option for wide-scale practice, for several reasons.
- Trial name
- NCT03915054
- Testing
- AREG-TRIGGER, CONTROL-TRIGGER
- Where
- Vietnam
- Volunteers
- 30 people
- Sponsor
- Mỹ Đức Hospital
Inflammatory Bowel Disease (IBD)
Vitamin D3 Supplementation in Pediatric IBD: Weely vs Daily Dosing Regimens
The purpose of this prospecitve randomized controlled trial is to compare effectiveness and patient/family adherence of weekly or daily Vitamin D-3 dosing regimens in children with Inflammatory Bowel Disease (IBD) who are…
- Trial name
- NCT02256605
- Testing
- Vitamin D-3
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Nemours Children's Clinic
Gamma Tocopherol Serum Levels
Evaluation of a Short Course of Gamma Tocopherol Supplementation in Adult Subjects
To evaluate serum levels of gamma tocopherol and it's metabolites after 3 doses, each separated by 12 hours.
- Trial name
- Gammadose (NCT02610829)
- Testing
- Gamma tocopherol
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Sarcopenia
Effects of High-velocity Resistance Training and Creatine Supplementation in Healthy Aging Males
The age-related loss of skeletal muscle mass (i.e. sarcopenia)and muscle performance (i.e. strength and power), decreases functionality and the ability to perform activities of daily living.
- Trial name
- NCT03530202
- Testing
- Creatine monohydrate, Maltodextrin Powder
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Regina
Voice Range Profile, Reflux Symptom Index
The Effect of Fish Oil Supplementation on Vocal Performance
The purpose of this study was to determine if use of omega-3 PUFA supplement in combination with a singer's training regimen enhances training adaptations and body composition.
- Conditions
- Voice Range Profile, Reflux Symptom Index, Evaluation of Ability to Sing Easily, Body Composition
- Trial name
- NCT05141045
- Testing
- omega-3 PUFA supplement
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Baylor University
Liver Transplantation, Acute Kidney Injury
Influence of Human Albumin Supplementation on Kidney Dysfunction After Liver Transplantation
To verify whether albumin administration to achieve serum concentration above 30g/L (treated group) and its maintenance within plasmatic physiologic range (above 30 g/L) for five days diminishes rate of AKI at Day 7 after liver…
- Trial name
- HALT (NCT06535945)
- Testing
- Albumin administration
- Where
- 8 sites in France
- Volunteers
- 400 people
- Sponsor
- Rennes University Hospital
Diabetes
Inulin Supplementation in Patients With Type 1 Diabetes
The aim of this study is to compare the glycemic and metabolic control of type 1 diabetic patients in replacement therapy with insulin, comparing those treated with a supplementation of prebiotics (inulin) and those treated with…
- Trial name
- NCT05795972
- Testing
- inulin, standard therapy
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Recurrent Low Back Pain
B Vitamin Supplementation to Chiropractic Management of Chronic LBP: Pilot Clinical Trial (VCLBP)
The purpose of this investigation is to assess the effects of a combination of B vitamins (B6 [pyridoxine],, B9 [folate], and B12 [cyanocobalamin] upon the efficacy and duration of spinal manipulation in its treatment of chronic…
- Trial name
- VCLBP (NCT06576739)
- Testing
- Spinal Manipulation
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Western States
Nutritional Stunting
Orange Almond Potato Cookies Supplementation
The goal of this clinical trial is to assess the effect of potato almond orange cookie supplementation on the nutritional status of stunted under-five children.
- Trial name
- CS (NCT05889819)
- Testing
- Almond orange potato cookies for stunted under-five children
- Where
- Indonesia
- Volunteers
- 42 people
- Sponsor
- Universitas Indonesia
Obesity & Overweight, Hyperlipidemia
Assessment of the Effects and Safety of Spermidine Supplementation on Blood Lipids and Body Weight in Overweight or Obese Individuals With Hyperlipidemia
Evaluate the effect of spermidine supplementation on lipid profile changes in individuals with overweight or obesity accompanied by hyperlipidemia.
- Trial name
- NCT07662330
- Testing
- Spermidine
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Shanghai 10th People's Hospital
Malnutrition, Aging
The Effects of Testosterone and Nutritional Supplementation in the Undernourished Elderly
The purpose of this study is to determine what effect treatment for one year with testosterone and a nutritional supplement, alone and combined, has on the adverse effects of under-nutrition in community-dwelling older men and…
- Trial name
- NCT00117000
- Testing
- testosterone undecanoate
- Where
- Australia
- Volunteers
- 200 people
- Sponsor
- University of Adelaide
Autophagy, Healthy Aging
Effects of Miricell Supplementation on Biomarkers of Healthy Aging and Autophagy
The goal of this clinical trial is to learn if a dietary supplement called Miricell works to improve cellular health and signs of healthy aging in adults. It will also learn about the safety of Miricell.
- Trial name
- NCT07675200
- Testing
- Spermidine
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Nutraland USA, Inc.
Sarcopenia
Protein Supplementation to Promote Muscle Protein Anabolism in Frail Elderly People
The present study is designed to investigate whether timed protein supplementation will increase skeletal muscle mass in the frail elderly population.
- Trial name
- ProMuscle (NCT01109628)
- Testing
- Protein drink
- Where
- Netherlands
- Volunteers
- 65 people
- Sponsor
- Wageningen University
Transient Hypothyroxinemia
A Randomised Controlled Trial of Iodide Supplementation in Preterm Infants Follow-up at 2 Years
The purpose of this trial is to determine whether iodide supplementation of neonates born under 31 weeks gestation improves neurodevelopment measured at two years of age.
- Trial name
- I2S2 (NCT00638092)
- Testing
- sodium iodide, Sodium Chloride
- Where
- 19 sites in United Kingdom
- Volunteers
- 1,275 people
- Sponsor
- University of Oxford
Overweight and Obesity
The Effects of a 4-week Supplementation With a Ketogenic Nutrient Mix on 24-hour Substrate Metabolism and Muscle Health
This study will investigate the effect of providing a daily ketogenic nutritional supplement in the evening for a prolonged time (4 weeks) to induce a mild ketogenic state during the night in healthy elderly (60-80 years)…
- Trial name
- NCT07395973
- Testing
- ketogenic nutritional Supplement, non-ketogenic, isocaloric control
- Where
- Netherlands
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Morbid Obesity
Sedation of Morbidly Obese for Balloon Insertion
This prospective study will assess the value of different supplements to orpofol bases anesthesia in morbidly obes e patients scheduled for balloon insertion.
- Trial name
- SedBaloon (NCT03747094)
- Testing
- Fentanyl, Ketamine
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Mansoura University
Glucose Intolerance During Pregnancy
Effects of Vitamin D and Prebiotic Supplementation on Glucose Control During Pregnancy
The goal of this randomized, double-blind, placebo-controlled study included pregnant women at high risk of GDM at 6-15 weeks of gestation is to investigate whether supplementation with vitamin D (1600 IU per day) or prebiotics…
- Trial name
- NCT06553729
- Testing
- Vitamin D3, Prebiotics
- Where
- 2 sites in China
- Volunteers
- 500 people
- Sponsor
- Huazhong University of Science and Technology
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