Oral vitamin D3
Sponsors
Winthrop University Hospital, Rockefeller University, University of Wisconsin, Madison, Bangor University
Conditions
Haematological Disorders
Nutritional, Metabolic, Endocrine
Sickle cell anaemiaObesityVitamin D DeficiencyVitamin D Status
Unknown Phase
Trial to Assess Response to Oral Vitamin D3 Supplementation in Obese Individuals
CompletedNCT00960037
Start: 2009-01-31End: 2011-09-30Updated: 2012-06-18
The Effect of Oral Vitamin D Versus Narrow-Band UV-B Exposure on the Lipid Profile
CompletedNCT01688102
Start: 2012-09-30End: 2015-07-31Updated: 2017-11-06
Evaluation of a Transdermal Vitamin D3 Delivery System, D3forME
WithdrawnNCT02174718
Start: 2015-11-30End: 2017-11-30Updated: 2018-11-02
Vitamin D Supplementation and Immunity/Physical Performance
NCT03132103
Start: 2016-01-06End: 2017-08-31Target: 260Updated: 2017-04-27
Effectiveness of a six-week treatment course of vitamin D in steady state sickle cell anaemia children with hypovitaminosis
RecruitingPACTR201803003160262
Start: 2018-03-11Target: 154Updated: 2026-09-14