Clinical trials: Dietary Supplement: Placebo
PTSD
Safety Study of Riluzole to Treat Post-traumatic Stress Disorder (PTSD)
The purpose of this study is to determine whether Riluzole is effective in the augmentation treatment of post-traumatic stress disorder (PTSD) that is experienced by Active Duty military service members and Operation Enduring…
- Trial name
- NCT02155829
- Testing
- Riluzole
- Where
- 2 sites in United States
- Volunteers
- 75 people
- Sponsor
- Uniformed Services University of the Health Sciences
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
Anemia, Sickle Cell
Trial of Oral Glutamine in Patients With Sickle Cell Anemia
Children with sickle cell anemia (SCA) seem to have higher energy needs than children who do not have the disease. This may be the reason why children and teenagers with sickle cell anemia tend to be smaller, weigh less, and have…
- Trial name
- NCT00131508
- Testing
- Glutamine
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- St. Jude Children's Research Hospital
Healthy, Stress, Psychological
Stress & Anxiety Dampening Effects of a Probiotic Supplement Compared to Placebo in Healthy Subjects
The aim of this study is to assess whether a 5 week intake of a probiotic (Lpc-37) can modulate stress and anxiety experienced by healthy subjects during and after an acute stressor compared to placebo.
- Trial name
- NCT03494725
- Testing
- Lpc-37
- Where
- Germany
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Daacro
Schizophrenia, Schizoaffective Disorder
Double-Blind Trial of a Probiotic Supplement to Reduce the Symptoms of Schizophrenia
The investigators intend to explore the hypothesis that symptoms of schizophrenia may be reduced by the administration of a probiotic supplement when used in addition to standard antipsychotic medications.
- Trial name
- NCT01242371
- Testing
- Probiotic Supplement
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Sheppard Pratt Health System
Endothelial Dysfunction, Hyperhomocysteinemia
Effect of L-Arginine and Pycnogenol on Light to Moderate Hypertension and Endothelial Function
The effect of a combination product (Verum ) with L-arginine, Pycnogenol, vitamin K2, R-(+)-alpha-lipoic acid and vitamins B6, B12 and folic acid is investigated in a double blind placebo-controlled cross-over study.
- Conditions
- Endothelial Dysfunction, Hyperhomocysteinemia, Hypertension Grade I, Subgroup "Borderline" (WHO)
- Trial name
- NCT02392767
- Testing
- Verum
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Dr. Loges & Co. GmbH
HIV Infections, Lipoatrophy
Effects of a Uridine Supplement on HIV Infected Adults With Lipoatrophy
Lipoatrophy, the loss of body fat from particular areas of the body, is a common side effect of antiretroviral therapy (ART). The purpose of this study was to determine the effectiveness of uridine supplementation in treating HIV…
- Trial name
- NCT00307164
- Testing
- NucleomaxX
- Where
- 30 sites in United States, Puerto Rico
- Volunteers
- 167 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Obesity
Fruit and Vegetable Juice Concentrate Effects on RBP4 and Antioxidant Capacity in Lean and Overweight 6-10 Year Old Boys
Our study aims to evaluate if the consumption of a Fruit and Vegetable Juice Concentrate (FVJC) vs. placebo can exert changes in the serum levels of Retinol Binding Protein 4 (RBP4), carotenoids, tocopherol, antioxidant capacity…
- Trial name
- FVJC (NCT00842543)
- Testing
- Fruit and Vegetable Juice Concentrate (FVJC)
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
Hypertension
The Effect of Grape Seed Extract on Blood Pressure in People With Pre-Hypertension
In this research study, the investigators are interested in learning how extracts from grape seeds can help those individuals with high blood pressure.
- Trial name
- GSE (NCT00979732)
- Testing
- grape seed extract
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Covid19
Dietary Supplements for COVID-19
This is a double blind, placebo controlled, phase III randomized controlled trial evaluating the effects of the dietary supplements vitamin C, vitamin D, vitamin K, and zinc versus placebo on the overall health, symptom severity…
- Trial name
- NCT04780061
- Testing
- Vitamin D3 50,000 IU, Vitamin C/Zinc, Vitamin K2/D
- Where
- Canada
- Volunteers
- 90 people
- Sponsor
- The Canadian College of Naturopathic Medicine
Opioid Dependence, Heroin Dependence
Memantine as a Supplement to Naltrexone in Treating Heroin Dependence
Prospective participants will undergo a screening process at the clinic to determine eligibility. After screening, eligible patients will complete an 8-day inpatient detoxification, followed by a 12-week outpatient phase.
- Trial name
- NAMHS (NCT00476242)
- Testing
- Vivitrol, memantine
- Where
- United States
- Volunteers
- 82 people
- Sponsor
- New York State Psychiatric Institute
Chemotherapeutic Agent Toxicity, Multiple Myeloma
Glutamine in Preventing Peripheral Neuropathy in Patients With Multiple Myeloma Receiving Bortezomib
This randomized phase II trial studies glutamine in preventing peripheral neuropathy in patients with multiple myeloma who are receiving bortezomib.
- Conditions
- Chemotherapeutic Agent Toxicity, Multiple Myeloma, Peripheral Neuropathy
- Trial name
- NCT01783522
- Testing
- glutamine, quality-of-life assessment
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Beth Faiman
Brain Concussion
BCAA Supplementation for Concussion
This study is a randomized, placebo-controlled, double-blinded, therapeutic exploratory clinical trial of branched chain amino acids (BCAA's) in the treatment of concussion.
- Trial name
- HIT_HEADS (NCT01860404)
- Testing
- Branched Chain Amino Acids
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- Children's Hospital of Philadelphia