Clinical Trials
4 trialsNCT06100692 2023-11-07
Prophylactic Oral Vitamin D and Zinc for Radiation-Induced Oral Mucositis in Head and Neck Cancer
Assiut University
Unknown
NCT04197089 2022-08-03
VitDURO
Germans Trias i Pujol Hospital
Phase 4 Completed
NCT01646437 2021-09-16
TIPS-3
Population Health Research Institute
Phase 3 Completed
NCT00585637 2015-04-01
Vitamin D for Chemoprevention
Dana-Farber Cancer Institute
Phase 1 Completed