Clinical Trials
2 trialsNCT01787409 2025-12-30
Cholecalciferol in Improving Survival in Patients With Newly Diagnosed Cancer With Vitamin D Insufficiency
Mayo Clinic
Phase NA Active not recruiting
NCT01477463 2016-12-23
Pilot Trial to Evaluate the Effect of Vitamin D on Melanocyte Biomarkers
Stanford University
Phase NA Completed