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Clinical Trial Summary

Observational studies among critically ill patients have shown strong associations between vitamin D deficiency and adverse outcomes, including increased length of stay, infection, and mortality. It is unknown whether vitamin D deficiency contributes directly to adverse outcomes or whether it is simply a biomarker of severity of illness or overall health status. However, vitamin D plays a key role in host defense, largely by stimulating production of the anti-microbial peptide cathelicidin (LL-37). We will test the hypothesis that administration of activated vitamin D (calcitriol) will increase serum levels of cathelicidin.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT01689441
Study type Interventional
Source Brigham and Women's Hospital
Contact
Status Completed
Phase Phase 2
Start date February 2013
Completion date February 2014

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