Clinical trials: Nutritional Supplement
Polycystic Ovary Syndrome
Vitamin D for the Treatment of Women With Polycystic Ovary Syndrome (PCOS)
The purpose of this study is to determine if vitamin D will improve insulin resistance, inflammation, and overall well-being in women with PCOS.
- Trial name
- NCT00907153
- Testing
- Vitamin D
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Milton S. Hershey Medical Center
Pediatric Obesity
Family-based Lifestyle Intervention Program and Carotenoid Supplementation for Children With Obesity
This is a pilot study of children between the ages of 8 to 11 years of age who are obese and participating in an intense family based intervention with a family-focused multi-component lifestyle intervention.
- Trial name
- NCT02060279
- Testing
- Lifestyle intervention and carotenoid supplements
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Nemours Children's Clinic
Growth and Development
To Investigate the Impact of a Nutritional Supplement on Bone Turnover Markers in Indian Healthy Premenopausal Women (25- 45 Years) After 6 Months of Intervention
To investigate the effect of nutritional supplement on bone turnover markers (which are sensitive and respond quickly to nutrition or drug intervention) in Indian healthy premenopausal women after 6 months of intervention.
- Trial name
- NCT03155269
- Testing
- Fortified Beverage Powder, Non fortified beverage Powder
- Where
- India
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Obesity, Insulin Resistance
Effect of Vitamin D Supplementation on Muscle Mass and Function
The study was designed to assess the effects of vitamin D supplementation during exercise training on body composition, muscle function, and glucose tolerance.
- Conditions
- Obesity, Insulin Resistance, Inflammation
- Trial name
- NCT01199926
- Testing
- Vitamin D
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Purdue University
Oxidative Stress
Examining Endogenous Antioxidant Levels in Well Trained Cyclists
This study will investigate whether increased habitual intake of antioxidant supplements effects the concentration of endogenous antioxidants, the response of antioxidants to exercise, and differences in oxidative damage compared…
- Trial name
- NCT02281851
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Birmingham
Acute Respiratory Failure With Hypoxia, Malnutrition
Supplemental Parenteral Nutrition in Pediatric Respiratory Failure
Optimal delivery of nutritional support during critical illness is central to appropriate intensive care unit management, and yet fundamental gaps in knowledge exist regarding timing, route, dose, and type of nutritional support…
- Trial name
- SuPPeR (NCT01937884)
- Testing
- Parenteral Nutrition
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- University of Arizona
Depressive Symptoms
Omega-3 Supplementation and Depression Clinical Trial
Fish oil omega-3 supplements provide essential nutrients for brain health and functioning. These nutrients have been proven to be effective in reducing depressive symptoms.
- Trial name
- NCT01614249
- Testing
- Soybean oil soft gels, Fish oil omega-3 EPA-rich soft gels
- Where
- Kenya
- Volunteers
- 216 people
- Sponsor
- University of Nairobi
Anemia, Iron Deficiency, Delivery Complication
Intravenous Iron vs. Oral Iron Supplementation for Postpartum Anemia
This trial will be a comparative pragmatic open label feasibility randomized controlled trial of oral daily versus IV iron in anemic postpartum patients.
- Trial name
- IVIRONMAN (NCT05047211)
- Testing
- Ferrous sulfate, Iron dextran
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Pre Diabetes
Diabetes Prevention Program in Youth
The purpose of this study is to test the effectiveness of an out-of-school diabetes prevention program for youth (ages 7-15) with a family history of pre-diabetes or type 2 diabetes.
- Trial name
- NCT03042936
- Testing
- Insulin Superheroes Club Curriculum
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Tennessee
Healthy
Arginine Supplementation to Improve Cardiovascular and Endothelial Function After NSAID Treatment
A single centre, placebo controlled, blinded (participant, investigator, outcome assessor) trial to evaluate the effects of COX-2 inhibition with celecoxib on endothelial function in healthy male volunteers.
- Trial name
- ASCENT (NCT04765644)
- Testing
- Celecoxib, L-arginine + celecoxib
- Where
- United Kingdom
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Premature Atrial Contraction
Magnesium Supplementation for the Prevention of Supraventricular Arrhythmias
The primary objective of this research is to determine whether oral magnesium supplementation in healthy, community-living individuals will be associated with reductions in the burden of arrhythmias in the upper chambers of the…
- Trial name
- NCT02837328
- Testing
- Oral Magnesium Supplement
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Quality of Life
Effect of a Dietary Supplement on Quality of Life
The purpose of this research study is to evaluate the effect of a combination of 3 food components to improve the quality of life in people who have trouble sleeping.
- Trial name
- SleepLift (NCT05323084)
- Testing
- Dietary supplement
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Smith-Lemli-Opitz Syndrome
Short-term Behavioral Effects of Cholesterol Therapy in Smith-Lemli-Opitz Syndrome
This 10-week study will evaluate and compare behavior changes in children with Smith-Lemli-Opitz syndrome (SLOS) who are taking cholesterol supplementation versus those who are not on cholesterol supplementation.
- Trial name
- NCT00114634
- Testing
- Egg yolk preparation with cholesterol, Egg substitute, without cholesterol
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Multiple Sclerosis
HFS (High-Fiber Supplement) in MS (Multiple Sclerosis)
Multiple sclerosis (MS) is an autoimmune disease directed against the Central Nervous System (CNS). Recent studies have indicated that changes in the gut microbiota are associated with disease initiation and progression.
- Trial name
- NCT04574024
- Testing
- NBT-NM108
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Suhayl Dhib-Jalbut, MD
Aging
Dietary Nitrate and Physiological Aging
The main purpose/s of this study is to examine the effects of 4 weeks of dietary nitrate supplementation on peripheral chemoreceptor sensitivity, spontaneous baroreflex sensitivity, and blood pressure responsiveness to a variety…
- Trial name
- NCT02593305
- Testing
- Super Beets
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Darren P Casey
Mild Cognitive Impairment, Alzheimer's Disease
Hormone and Information Processing Study
The purpose of this study is to examine the effects of testosterone (T) replacement on changes in thinking and memory, as well as mood in older men with mild cognitive impairment (MCI) and low T levels.
- Trial name
- HIP (NCT00539305)
- Testing
- testosterone gel
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- University of Washington
Prostate Adenocarcinoma
Trial of Quercetin, Bromelain, Rye Flower Pollen & Papain on Reducing Severity of Radiation-Induced Prostatitis
This study will assess the difference in prostatitis symptoms in men with localized prostate cancer following brachytherapy taking Q-Urol relative to placebo.
- Trial name
- Q-Urol (NCT04252625)
- Testing
- Q-Urol
- Where
- 2 sites in United States
- Volunteers
- 10 people
- Sponsor
- University of Utah
Diabetes
Point-of-Care Glucose Testing and Insulin Supplementation
Capillary point-of-care (POC) testing is advocated as a valuable aid in the management of diabetes and hyperglycemia in the hospital setting.
- Trial name
- POC (NCT01702311)
- Testing
- Bedtime insulin Aspart (Novolog)
- Where
- 2 sites in United States
- Volunteers
- 235 people
- Sponsor
- Emory University
Actinic Keratosis
Vitamin D Supplementation as a Neoadjuvant for Photodynamic Therapy of Actinic Keratoses
This study is open to individuals with Actinic Keratoses (skin lesions that have the potential to turn into skin cancer), who are receiving photodynamic therapy (PDT) as part of their clinical care.
- Trial name
- NCT04140292
- Testing
- Photodynamic therapy (PDT), Vitamin D3
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Case Comprehensive Cancer Center
Infertility
The Evaluation of Recombinant LH Supplementation in Patients With Suboptimal Response to Recombinant FSH Undergoing ICSI
The investigators aimed to evaluate patients who had In-vitro fertilization treatment and who had COH (controlled ovarian hyperstimulation) cycles applying long protocol with GnRH (gonadotropin-releasing hormone) analogue with…
- Trial name
- LH (NCT02108223)
- Testing
- fix dose r-FSH (Gonal-f), r-LH supplementation, r-FSH (Gonal-f)
- Volunteers
- 137 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital