Clinical Trials About "Vitamin Treat Cancer" RSS

02:43 EDT 19th October 2019 | BioPortfolio

We list hundreds of Clinical Trials about "Vitamin Treat Cancer" on BioPortfolio. We draw our references from global clinical trials data listed on and refresh our database daily.

More Information about "Vitamin Treat Cancer" on BioPortfolio

We have published hundreds of Vitamin Treat Cancer news stories on BioPortfolio along with dozens of Vitamin Treat Cancer Clinical Trials and PubMed Articles about Vitamin Treat Cancer for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Vitamin Treat Cancer Companies in our database. You can also find out about relevant Vitamin Treat Cancer Drugs and Medications on this site too.

Showing "Vitamin Treat Cancer" Clinical Trials 1–25 of 31,000+


Biomarker Study of Neoadjuvant Vitamin E in Patients With Locally Treatable Prostate Cancer

The purpose of this study is to find out if vitamin E can help treat prostate cancer. Vitamin E acts primarily as an anti-oxidant. By decreasing the oxidation in the cancer cell, the tumor cells may die. Vitamin E is a commonly used vitamin that has not been approved by the Food and Drug Administration for use in this type of cancer or for any known cancer.

Vitamin D Levels in Stage IV Colorectal Cancer Patients

The purpose of this study is to find out what effects, good and/or bad, vitamin D blood levels has on stage IV colorectal cancer. Tbe doctors want to see if it is possible to increase low vitamin D levels into normal range using vitamin D supplements taken by mouth. Low vitamin D levels have been associated with worse outcomes in persons who have cancer. Low vitamin D may also cause people to have symptoms such as pain and fatigue. We want to see if increasing low vitamin D lev...

Vitamin D Supplementation to Correct the Vitamin D Deficiency for Breast Cancer

An open clinical trial not randomized, multicentric. This study search to evaluate vitamin D supplementation efficacy at high dose (UVEDOSE, colecalciferol, oral solution at 100 000 UI) of vitamin D on day 1 of each cycles for breast cancer treated adjuvant chemotherapy. A calcium supplementation will be prescribed in parallel. An initial dosage of 25OH vitamin D rate will be done and a vitamin-calcic dosage will done on day 1 of every cycles of chemotherapy

Development of Vitamin D as a Therapy for Breast Cancer - Phase II

This study will assess whether levels of vitamin D impact the characteristics of a woman's breast cancer at diagnosis, and whether a short course of vitamin D in women with low levels of vitamin D changes the gene expression of their breast cancers.

High-dose Vitamin D3 in Pancreas Cancer

Different studies have shown that a deficiency in vitamin D (≤20ng/mL) results in higher rates in morbidity and mortality rates in cancer patients. Clinical studies investigated and demonstrated altered vitamin d tissue in pancreatic cancer. But there is no prospective study evaluating the beneficiary effects of oral supplementation of vitamin d in altered vitamin d tissue from pancreatic cancer. We want to examine the effect of a high dose vitamin D3 therapy vs. a standard b...

Change in Free 25(OH)D After High Dose in Vitamin D Deficient Postmenopausal Women

We currently use total 25(OH)D as a biomarker of vitamin D status. However, there is some debate as to whether total 25(OH)D is the best marker to use. It has been suggested that free vitamin D may be better because it may be more biologically available. There are also some uncertainties about how we treat vitamin D deficiency. A single dose is attractive because we know the patient has had the dose and there is no requirement for ongoing compliance, but we don't know w...

To Study the Effect of Vitamin E and Vitamin C on Restless Leg Syndrome in Hemodialysis Patients

Oxidative stress has a role in uremic neuropathy and may be involved in RLS of ESRD patients.Vitamin E &Vitamin C are potential antioxidant supplement that are used in hemodialysis patients safely.

Vitamin E Supplements in Preventing Cancer in Patients at Risk of Prostate Cancer or Who Have Prostate Cancer

RATIONALE: Vitamin E supplements may stop or delay the development of prostate cancer in patients who are at risk of prostate cancer or who have prostate cancer. It is not yet known which vitamin E regimen is more effective in preventing prostate cancer. PURPOSE: This randomized phase I trial is comparing vitamin E supplement regimens to see how well they work in preventing cancer in patients at risk of prostate cancer or who have prostate cancer.

Vitamin D Effects on Prostate Pathology

There is much interest in understanding the role that vitamin D3 (cholecalciferol) plays in various cancers, and in the prognosis of various cancers once they are discovered. The purpose of this study is to examine the effects of vitamin D on prostate cancer-associated lesions and on vitamin D metabolites in prostate tissue. We will give vitamin D3 to men when they are scheduled to have their prostate removed because of cancer. The men will take vitamin D at one of 3 doses for ...

Vitamin E Supplements in Treating Patients Undergoing Surgery for Colorectal Cancer

RATIONALE: Vitamin E may help prevent the development of cancer. Studying samples of tissue from patients with colorectal cancer who receive Vitamin E before undergoing surgery in the laboratory may help doctors learn more about how Vitamin E changes biomarkers related to colorectal cancer. PURPOSE: This randomized early phase I trial is studying giving vitamin E supplements to see how it affects biomarkers in patients undergoing surgery for colorectal cancer.

The Pittsburgh Vitamin D Study: Vitamin D Supplementation in Vitamin D-deficient Subjects at Risk of Lung Cancer

This study aims to establish the ability of 4,000 IU oral vitamin D3 per day (in combination with a daily multivitamin) to safely convert vitamin D3-deficient subjects at increased risk of lung cancer to a vitamin D3-sufficient state, and to explore effects of vitamin D3 supplementation in this population on markers of inflammation and lung cancer risk. Current and former smokers with chronic obstructive pulmonary disease (COPD) are at increased risk of developing lung cancer a...

Vitamin D for Chemoprevention

This study will help us know the effects of Vitamin D pills in Blacks. The results of this study may be the first step in creating ways to prevent the risks of colon and prostate cancer. It will also help us develop ways to reduce colon cancer and prostate cancer among Blacks. This study will find out if Vitamin D pills can increase Vitamin D to healthy levels in our bodies.

A Study to Examine the Effectiveness of Aspirin and/or Vitamin D3 to Prevent Prostate Cancer Progression

To demonstrate the acceptability and feasibility of recruitment to a randomised chemoprevention study of standard (300mg) or low dose (100mg) aspirin vs. placebo and/or Vitamin D3 vs. placebo in patients enrolled on an Active Surveillance programme for prostate cancer.

Clinical Approaches to Correcting Vitamin D Inadequacy and Maintaining Adequacy

Vitamin D is available in two forms, vitamin D2 and vitamin D3. It has previously been assumed that these two forms maintain blood vitamin D equally. However, this may not be the case. This study will evaluate whether D2 and D3 produce equal elevation of blood vitamin D. Additionally, it will evaluate whether once per month vitamin D dosing is as effective in maintaining blood vitamin D levels as daily dosing.

Vitamin D, Leptin, Vitamin D Receptor Polymorphism, and Treatment-Related Morbidity in Ovarian Cancer

This study will evaluate serum vitamin D (25(OH)D) and serum leptin levels at the time of diagnosis of ovarian, primary peritoneal, and/or fallopian tube cancer as well as vitamin D receptor mutation status (FokI SNP genotype). The study will evaluate the impact of vitamin D repletion on serum vitamin D levels, serum leptin levels, and treatment-related morbidity in these patients.

Getting Vitamin D Dosing Right

The investigators want to make sure that people get the right dose of Vitamin D treatment. They will therefore investigate how skin colour, body mass index, ethnicity, vitamin D binding protein and genetic variation affect the response to a standard course of vitamin D in young adults, as a prelude to further studies in younger children.

Prognostic Value of Vitamin D Levels in Egyptian Females With Breast Cancer

In our study; we aim to analyze the correlation between pre-treatment serum vitamin D (VD) levels and breast cancer prognostic features in newly diagnosed breast cancer patients presenting to our department.

Treatment of Vitamin D Insufficiency

The purpose of this study is to answer the following questions: Does vitamin D increase calcium absorption, bone mass and muscle mass and function in women past menopause who have mildly low vitamin D levels? Do these benefits require prescription-strength vitamin D, or is an over the counter vitamin D dose enough?

A Study to Evaluate the Effect of Vitamin D on PFS in Indolent Non-Hodgkin's Lymphoma

Despite strong evidence suggesting that vitamin D deficiency is associated with undesirable outcomes in patients with numerous cancers, there has never been a thorough study of vitamin D treatment in subjects undergoing treatment for cancer. The purpose of this study is to evaluate whether modification of vitamin D levels in the blood, through supplementation, can improve outcomes.

Vitamin D Levels in Children With IBD

Research has shown that children with Inflammatory Bowel Disease may have lower levels of vitamin D than healthy children, especially in the winter. Vitamin D is important for growing and maintaining healthy bones throughout life, and this is particularly important, since children with IBD frequently have low bone density. It may also be helpful in the treatment of IBD itself, because it helps reduce inflammation. Vitamin D levels are measured by the amount of 25 OHD in the bl...

A Randomized Phase III Study of Vitamins B6 and B12 to Prevent Chemotherapy-Induced Neuropathy in Cancer Patients

Primary Objective:To determine the efficacy of the combination of vitamin B6 and B12 in preventing chemotherapy induced neuropathy

Vitamin C Supplementation Intervention

This study is to test a low-cost, simple vitamin C supplementation intervention, that is, comparing placebo to 500 mg/day vitamin C and 1 gram/day vitamin C daily to assess feasibility and acceptability of vitamin C supplementation and effects on serum vitamin C level, health-related quality of life (HRQOL), symptom burden, oxidative stress, and cardiac function.

Vitamin D Levels and Vitamin D Education in Geriatric Patients

Vitamin D is important to maintain good health. Although it is found in foods and vitamins, many people still have low vitamin D levels. One purpose of this study is to describe vitamin D levels from patients at the University of Colorado Seniors Clinic. Another goal of the study is to find out if education by a pharmacist can increase vitamin D levels in patients who have low vitamin D levels.

Antenatal Vitamin D3 Dose-finding and Safety Study

This is a preliminary study of oral vitamin D3 supplementation in pregnant and non-pregnant women of reproductive age in Bangladesh. The primary objective of the study is to identify a dose of vitamin D3 that can safely be administered during pregnancy to improve the vitamin D status of the mother and infant.

Vitamin D Levels Following Topical Application of Vitamin D Ointment

This is a pre-post open label trial to assess the change in Vitamin D blood levels following treatment with three doses of topical Vitamin D3 in 20 subjects with existing Vitamin D deficiency.

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