Vitamin Deficiency Clinical Trials

A listing of Vitamin Deficiency medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

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Found 98 clinical trials
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New Approaches to Dementia Heterogeneity.

This study is looking for adults who have mild cognitive impairment, Alzheimer’s, or other forms of dementia. The study is also looking for people with normal cognition, as a comparison. The study is interested in the ways that brain function changes over time with the goal of improving the ability to diagnose …

multiple sclerosis
cancer
depression
heart disease
dementia
  • 27 views
  • 25 May, 2021
  • 1 location
High-dose Vitamin D Supplements in Older Adults

This Phase II randomized clinical trial aims to test if supplementation with high dose oral vitamin D will successfully correct vitamin D insufficiency, compared to treatment with standard (RDA) dose vitamin D in a diverse community-based elderly cohort. The effect of high-dose vs. standard-dose vitamin D on altering cognitive trajectories …

  • 0 views
  • 23 Nov, 2020
  • 1 location
Acute Effect of Inferential Therapy (IFT) and Short Wave Diathermy (SWD) on Balance in Subjects With Knee Pain

Background: The Y balance test is a dynamic test that requires strength, flexibility, and proprioception. It is a measure of dynamic balance that provides a significant challenge to athletes and physically active individuals. The test can be used to assess physical performance, but can also be used to screen deficits …

  • 0 views
  • 18 Feb, 2021
  • 1 location
Rapid Normalization of Vitamin D Deficiency in PICU

Vitamin D plays an important role in calcium balance, heart and lung health, inflammation, infection prevention, and muscle strength. Due to these roles, it has been suggested that critically ill patients with low vitamin D levels might have higher rates of death and worse long-term health. We believe that identifying …

vitamins
malnutrition
calcium
cholecalciferol
  • 22 views
  • 30 Apr, 2021
  • 9 locations
Effect of Vitamin D Status and Repletion on Postoperative Total Joint Arthroplasty Complications

Vitamin D status has been shown to have an effect on post-operative outcomes in total joint arthroplasty. The goal of this study is to determine if pre-operative supplementation and correction of Vitamin D deficiency can reduce postoperative complications.

joint arthroplasty
malnutrition
postoperative complications
cholecalciferol
vitamins
  • 0 views
  • 03 Feb, 2021
Efficacy and Safety of Calcifediol vs Placebo in Subjects With Vitamin D Deficiency

This is a randomised, double-blind, double-dummy, multicentre, dose-ranging clinical trial in subjects with vitamin D deficiency or insufficiency. Its general objective is to determine the efficacy and safety of different doses of calcifediol soft gelatin capsules (SGCs) compared to placebo.

  • 0 views
  • 12 Mar, 2021
  • 48 locations
The VITDALIZE Study: Effect of High-dose Vitamin D3 on 28-day Mortality in Adult Critically Ill Patients

In the VITdAL-ICU trial using a large oral dose of vitamin D3 in 480 adult critically ill patients, there was no benefit regarding the primary endpoint hospital length of stay. However, the predefined subgroup with severe vitamin D deficiency (25(OH)D 12ng/ml) had significantly lower 28-day mortality (36.3% placebo vs. 20.4% …

vitamins
malnutrition
cholecalciferol
  • 55 views
  • 27 Jan, 2021
  • 26 locations
Vitamin D Supplementation and Tibia Fracture. Does it Improve Healing Rate?

This study evaluates the effect of Vitamin D3 supplementation in healing rate of tibia fractures in adult patients with low vitamin D. Half of participants will receive Vitamin D3 supplementation while the other will receive placebo.

fracture treatment
vitamins
cholecalciferol
25 hydroxyvitamin d
vitamin
  • 6 views
  • 21 Jan, 2021
  • 1 location
Iron and Vitamin A in School Children

The WHO recommended intermittent iron supplementation as a strategy for prevention of anemia and iron deficiency among school age children. Several aspects of cognitive development, co-supplementation with other micronutrients, severe adverse events especially in the context of malaria were missing. The investigators will evaluate the effectiveness of intermittent iron and …

  • 0 views
  • 27 Jan, 2021
  • 1 location
Vitamin D in Pregnancy

Danish pregnant women are recommended ad daily vitamin D supplement of 10 g. Despite the fact that 9 out of 10 women take vitamin D supplements, more than 40% of pregnant women are vitamin D deficient, putting them at an increased risk of pregnancy complications like fetal growth restriction and …

  • 0 views
  • 06 May, 2021
  • 2 locations