Trial
NCT01561989
Cholecalciferol and Flu Vaccine in Treating Healthy Participants
UnknownTERMINATEDOPERATIONALConfidence: HIGH
Sponsor
Roswell Park Cancer Institute
Collaborators
National Cancer Institute (NCI)
Condition
Healthy, no Evidence of Disease
Intervention
cholecalciferol
Why stopped
low accrual
Provenance
Dataset: 2026-07-02 • Source: ClinicalTrials.gov API v2 • Last update: 2020-03-10