View clinical trials related to Vitamin D Supplementation.
Filter by:Despite the wide availability of vitamin D supplements vitamin D deficiency remains a concerning global problem. It is hypothesised that hypothesize that vitamin D delivered via the skin will overcome the problems associated with variable oral bioavailability and lead to a patient-friendly and efficacious means to supplement this vitamin. The main objective of this study is therefore to test the efficacy of a vitamin D transdermal patch that employs vitamin D phosphate to deliver the vitamin D into the blood. In this two-part supplementation study healthy individuals with a risk of vitamin D deficiency (n=118), aged between 18 - 65 years, will be recruited. The recruitment in central London, UK, will ensure a multicultural, multi-ethnic cohort to enable the findings to be translated into evidence to try and find a solution for the global vitamin D deficiency problem.
Prediabetes is a substantial problem in India not only because it itself can be associated with morbidities such as coronary artery disease but also because it is a point of important for prevention of diabetes. It is not clear if apparent accelerated aging in Indian population associated with heightened tendency for prediabetes, metabolic syndrome, atherosclerosis and dys-metabolic state etc. could, besides lifestyle factors, be related to vitamin D deficiency, or ageing-related genes, or interaction between the two. This study is based on the assumption that the supplementation of vitamin d could lead to reversal to normal glucose regulation and may slow aging process in individuals with pre-diabetes.