The Efficacy of Different Vitamin D Supplementation Delivery Methods

Status Completed

Clinical Trial Summary

To test the efficacy of different vitamin D delivery methods on serum 25(OH)D. Participants randomly assigned to one of seven groups - three placebo groups and 4 active supplement groups receiving 100,000IU vitamin D3

Clinical Trial Description

Various delivery methods of vitamin D supplementation are available to consumers but there have been no studies providing evidence of whether one delivery method is superior to others. The researchers wanted to compare the delivery of 100,000IU vitamin D3 by three methods on serum 25(OH)D levels. Two methods of oral supplementation (pill [prolonged release] and liquid [immediate release]), and delivery through the skin (with and without a penetrator enhancer. Placebo groups were pill, oral liquid and skin applied oil ;

Study Design

Related Conditions & MeSH terms

Vitamin D Deficiency

Clinical Trial Details

NCT number	NCT03463642
Study type	Interventional
Source	University of Wolverhampton
Contact
Status	Completed
Phase	N/A
Start date	February 2, 2017
Completion date	April 4, 2017

View Details

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