Found 26 matching trials
Can Vitamin D Reduce the Burden of COVID-19?
NAThe purpose of this study is to compare the risks of COVID-19 in individual...
Location
University of Chicago
Vitamin D Supplementation and Improvement of PCOS Therapy and IVF Outcomes in Infertile Saudi Women
NAThis randomized double-blinded-controlled clinical trial consists of two pr...
Location
Multiple Locations
Impact of Vitamin D Supplementation on Lactation Associated Bone Loss
NAStudies have shown that lactation is associated with a loss of bone density...
Location
University of Kansas Medical Center
Effect of Vitamin D Supplementation on Bone Turnover Markers During PrEP in MSM
PHASE4CCTG 595 is an open-label clinical trial of the effect of a text messaging ...
Location
University Southern California
Analysis of Response of Subjects With Atopic Dermatitis or Psoriasis to Oral Vitamin D3
PHASE2This study will examine whether administration of oral Vitamin D3 given ove...
Location
University of California, San Diego
Study of Vitamin D3 Substitution to Patients With Primary Immunodeficiency
PHASE1Hypothesis: Cholecalciferol (vitamin D3) prevent respiratory tract infectio...
Location
Karolinska Univerisity Hospital
Vitamin D Supplementation in IBS
NAIrritable bowel syndrome (IBS) is a very common functional gastrointestinal...
Location
Beth Israel Deaconess Medical Center
Evaluation of the Clinical and Psychological Impact of Vitamin D Replacement in Adolescent Females at Risk for Polycystic Ovarian Syndrome (PCOS)
NAThis study is a double blind, placebo controlled, randomized trial of study...
Location
Yale New Haven Children's Hospital
Phase II Clinical Trial of Vitamin D3 for Reducing Recurrence of Recurrent Lower Urinary Tract Infections
PHASE2The aim of this study was to initially evaluate the optimal dose, efficacy,...
Location
The First Affiliated Hospital of Xi 'an Jiaotong University
Effect of Vitamin D Supplementation on the Rehabilitation of Patients After Rotator Cuff Tear Repair
NARotator cuff tears are a significant health concern that severely affect sh...
Location
Prince of Wales Hospital