Clinical trials: Vitamin E
Iron Deficiency, Iron Deficiency Anemia
Enhancing Treatment of Iron Deficiency and Iron Deficiency Anemia With an Antioxidant, Vitamin E
The study addresses treatment of iron deficiency, the most common nutritional deficiency that infants and young children encounter.
- Trial name
- NCT01700426
- Testing
- Vitamin E
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Cerebrovascular Disorders
Neuroprotective and Cardioprotective Effects Of Palm Vitamin E Tocotrienols
The purpose of the study is to assess the neuroprotective, anti atherogenic and hepatoprotective properties of tocotrienols (palm vitamin E) supplementation as determined by white matter lesion load on serial magnetic resonance…
- Trial name
- NCT00753532
- Where
- Malaysia
- Volunteers
- 241 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
End Stage Cardiac Failure, Pulmonary Failure
Human Tissue Distribution of Orally Supplemented Natural Vitamin E Tocotrienol
Levels of tocotrienol in human tissues following supplementation is not currently known. The objective of this present study is to determine the levels of this form of vitamin E in the human tissues such as skin, heart, lung…
- Conditions
- End Stage Cardiac Failure, Pulmonary Failure, End Stage Liver Disease, Morbid Obesity
- Trial name
- NCT00678834
- Testing
- To surgery patients, Tocopherol capsules., Tocotrienol to healthy subjects., To surgery patients, Tocotrienol capsules.
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Chandan K Sen
Healthy
Tocotrienol Supplementa as A Senolytic Agent in Middle-aged Adults
The goal of this clinical trial is to determine whether tocotrienol works as a senolytic agent to delay age-related biological changes in middle-aged adults. The study will also evaluate the safety of tocotrienol supplementation.
- Trial name
- NCT07637487
- Testing
- Treatment
- Where
- Malaysia
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Hepatitis C, Oxidative Stress
Blood Antioxidant Status in Chronic Hepatitis C Patients Before and After Antioxidant Supplementation: a Randomized Clinical Trial
The objective of the present study is to evaluate the antioxidant status in the blood of HCV patients treated with pegylated interferon (2a 1.5 ug/kg; 2b 180 ug) combined with ribavirin (1000 to 1250 mg) before and after…
- Trial name
- HepCAntSup (NCT00983164)
- Testing
- Antioxidant Supplementation
- Where
- 3 sites in Brazil
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Universidade do Sul de Santa Catarina
Dry Eye Syndromes
Treatment of Dry Eye With Supplements
Dry eye syndrome (DES) is a highly prevalent ocular condition inducing an inflammatory response on the ocular surface. Common symptoms include ocular discomfort, visual impairment and instability of the tear film with potential…
- Trial name
- NCT01364311
- Testing
- Vitamac® Tag and Nacht capsules
- Where
- Austria
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Nutritional Requirements
Achieving Nutritional Adequacy Of Vitamin E With An Egg/Plant-Based Food Pairing
Malnutrition of the fat-soluble nutrient vitamin E (α-tocopherol; αT) is problematic. Since αT is rich in plant foods (e.g. spinach) that are mostly absent of accessible lipid, dietary patterns that can potentiate αT…
- Trial name
- NCT04287816
- Testing
- Zero hard-boiled egg at 0 h, One hard-boiled egg at 0 h, Two hard-boiled eggs at 0 h
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Colorectal Cancer, Precancerous Condition
S0000D: Effect of Vitamin E and/or Selenium on Colorectal Polyps in Men Enrolled on SELECT Trial SWOG-S0000
RATIONALE: Studying tissue samples in the laboratory from participants receiving treatment on the Selenium and Vitamin E Cancer Prevention Trial (SELECT) SWOG-S0000 may help doctors predict a participant's response to treatment…
- Trial name
- ACP (NCT00706121)
- Testing
- Vitamin E, Selenium
- Where
- United States
- Volunteers
- 8,094 people, healthy volunteers welcome
- Sponsor
- SWOG Cancer Research Network
Healthy Subjects
Gamma-delta Tocotrienol as Potential Maintenance Treatment in Women With Metastatic Breast Cancer
Twelve healthy volunteers who fit the inclusion and exclusion criteria and provide written informed consent to participate in the trial will be recruited to compare the rate and extent of absorption and pharmacokinetics of the…
- Trial name
- GEMM1a (NCT01571921)
- Testing
- Gamma-Delta Tocotrienol and Tocotrienol Rich Fraction
- Where
- Malaysia
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Malaysia Palm Oil Board
Hypertrophy
Antioxidant Vitaminas and Hypertrophy Adaptations to Resistance Training
This investigations aims to investigate whether supplementation with antioxidant vitamins (vitamin C and vitamin E) can influence, enhancing or blocking, the hypertrophic adaptations caused by strength training in sedentary…
- Trial name
- NCT04828642
- Testing
- Vitamin C and vitamin E
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad Europea de Madrid
Anemia
Effect of Vitamin E Supplementation on Hemoglobin Levels in Healthy Adults
Anemia is one of the major health problems of the developing countries of the world [1]. According to the WHO reference criteria, an adult is labeled as anemic, if the blood hemoglobin concentration falls below 13.0 g/dL in men…
- Trial name
- NCT02181348
- Testing
- Vitamin E
- Where
- Pakistan
- Volunteers
- 357 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Endothelial Dysfunction
Impact of Smoking Cessation and γ-Tocopherol to Restore Vascular Endothelial Function
Cigarette smoking is a significant risk factor for cardiovascular disease (CVD) and is the leading cause of premature mortality in the US.
- Trial name
- NCT01314443
- Testing
- Nicotine Replacement Therapy (NRT), Gamma-Tocopherol, Smoking cessation
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University of Connecticut
Wrinkle
Topical Palm Tocotrienols on Skin Biophysical Properties
A single-center, double-blind, randomised, placebo-controlled parallel-group study. Selected subjects will be randomised into active and control groups in a ratio of 1:1.
- Trial name
- NCT05787743
- Testing
- Facial cream with 2% palm tocotrienols extract, Base cream
- Where
- Malaysia
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Exercise and Non-exercise Effect Upon Vitamins E and C
The Effects of Vitamin E and Vitamin C and Exercise
Moderate exercise is thought to be one of the best known means to improve how insulin works in people. Taking vitamin C and vitamin E is also thought to have the same effect.
- Trial name
- NCT01369043
- Testing
- Vitamin E and Vitamin C
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- USDA Grand Forks Human Nutrition Research Center
Cyclical Breast Pain
Randomized Clinical Trial of Vitamin E and Evening Oil of Primrose for the Managment of Breast Pain
This study is being done to find out what effects Vitamin E or Evening Oil of Primrose has on cyclical breast pain.
- Trial name
- NCT00275600
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Migraine, Headaches
Effect on Migraine Frequency of Combined Anti-oxidant Therapy: The MIGRANT Study.
Migraine affects 15% of Western Australians and is a leading cause of suffering and disability in our community (1,2). Research suggests that inflammation of the brain's coverings (meninges) by nerve cell inflammation and the…
- Trial name
- MIGRANT (NCT02629536)
- Testing
- N-acetyl cysteine 600 mg, VitE 250 IU, VitC 500 mg tablet
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Notre Dame Australia
Preeclampsia
Antioxidant Supplementation in Pregnant Women With Low Antioxidant Status
The purpose of this study is to investigate antioxidants supplementation in pregnant women with low antioxidant status at 10-12 weeks gestation age in relation to adverse pregnancy outcome in randomized prospective study.
- Trial name
- NCT00388856
- Testing
- Vitamin C 1000mg and E 400IU
- Where
- Indonesia
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Showa University
Healthy, NAFLD (Non-Alcoholic Fatty Liver Disease)
Effect of Vitamin E on Non-Alcoholic Fatty Liver Disease
One-third of the US population has non-alcoholic fatty liver disease (NAFLD) due to obesity and ~8 million of these individuals have a progressive form of the disease, non-alcoholic steatohepatitis (NASH).
- Conditions
- Healthy, NAFLD (Non-Alcoholic Fatty Liver Disease), NASH (Non-Alcoholic Steatohepatitis)
- Trial name
- NCT02690792
- Testing
- NAFLD/NASH - Vitamin E
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Jeffrey Browning
Vitamin D Deficiency
Effect of an Inhibitor of Cholesterol Absorption on Vitamin D Levels
Double-blind randomized controlled trial to evaluate the serum levels of 25(OH)D after a single oral dose of cholecalciferol 50,000 IU plus ezetimibe or placebo.
- Trial name
- NCT02234544
- Testing
- Ezetimibe, Cholecalciferol
- Where
- Brazil
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Federal University of Rio Grande do Sul
Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1
Baby Detect : Genomic Newborn Screening
Newborn screening (NBS) is a global initiative of systematic testing at birth to identify babies with pre-defined severe but treatable conditions.
- Conditions
- Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1, Phosphoglucomutase 1 Deficiency, Maturity Onset Diabetes of the Young
- Trial name
- BabyDetect (NCT05687474)
- Where
- Belgium
- Volunteers
- 6,824 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Liege