Vitamin D in Postmenopausal Women at High Risk for Breast Cancer

NCT00859651 · clinicaltrials.gov ↗

PHASE2

Phase

COMPLETED

Status

20

Enrollment

OTHER

Sponsor class

Conditions

Breast Cancer

Interventions

DRUG: Cholecalciferol
DRUG: Placebo capsule

Sponsor

Columbia University

Collaborators

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