NCT02856503 2026-04-17
Effect of High Dose Vitamin D on Cancer Biomarkers and Breast Cancer Tumors
University of Miami
Phase 1/2 Withdrawn
Clinical Trials
8 trialsNCT04677816 2026-04-14
Impact of Vitamin D Supplementation on the Rate of Pathologic Complete Response in Vitamin D Deficient Patients
Wake Forest University Health Sciences
Phase 2 Recruiting
NCT01419730 2026-04-07
Vitamin D and Physical Activity on Bone Health
University of Rochester
Phase 2 Active not recruiting
NCT02553447 2026-03-31
Cholecalciferol in Newly Diagnosed Non-Hodgkin Lymphoma or Chronic Lymphocytic Leukemia With Vitamin D Deficiency
University of Nebraska
Phase NA Completed
NCT04067726 2026-03-31
TRIDENT
Washington University School of Medicine
Phase 2 Active not recruiting
NCT01480869 2026-03-12
VITACAL
Institut du Cancer de Montpellier - Val d'Aurelle
Phase 3 Completed
NCT04094688 2026-03-03
SOLARIS
Alliance for Clinical Trials in Oncology
Phase 3 Active not recruiting
NCT05045066 2026-03-02
Immunological Effects of Vitamin D Replacement Among Black/African American Prostate Cancer Patients
Mayo Clinic
Phase EARLY_PHASE1 Recruiting