University of Wisconsin, Madison: Vitamin D Deficiency trials

The registry lists 13 Vitamin D Deficiency studies with University of Wisconsin, Madison as lead sponsor. 0 are open to participants now and 5 have results posted.

Early Phase 1 1Phase 2 1Phase 3 1Phase 4 2No phase 8(a study in two phases counts in both)

Studies

Open to participants first, then studies with results posted, then the rest; newest registration first within each.

• Personalized Vitamin D Supplementation in European and African AmericansCompletedNCT02362269Not applicableResults posted
• Improving the Understanding of the Response to Vitamin D SupplementationCompletedNCT01465178Phase 3Results posted
• Treatment of Vitamin D InsufficiencyCompletedNCT00933244Phase 4Results posted
• Does Treatment of Hypovitaminosis D Increase Calcium Absorption?CompletedNCT00581828Phase 4Results posted
• Treatment of Hypovitaminosis D in Rheumatoid ArthritisCompletedNCT00423358Not applicableResults posted
• Hip Arthroplasty and Vitamin D StatusCompletedNCT02295228
• Evaluation of a Transdermal Vitamin D3 Delivery System, D3forMEWithdrawnNCT02174718Not applicable
• Sunweavers: Supporting Native American Women's Vitamin D ResearchCompletedNCT01490333Phase 2
• The Effect of Vitamin D Statues on Endothelial FunctionCompletedNCT01049048Early Phase 1
• Clinical Approaches to Correcting Vitamin D Inadequacy and Maintaining AdequacyCompletedNCT00692120Not applicable
• Vitamin D Inadequacy in Rural Populations, Evaluation of Correction by Food SupplementationCompletedNCT00690417Not applicable
• Vitamin D Administration in the Nursing HomeCompletedNCT00204919Not applicable
• Correction of Vitamin D Inadequacy in Nursing Home ResidentsCompletedNCT00204906Not applicable