Study of Folic Acid, Calcium and Vitamin D in Preventing Colorectal Polyps and Colorectal Cancer

NCT02066688 · clinicaltrials.gov ↗

PHASE2,PHASE3

Phase

UNKNOWN

Status

2400

Enrollment

OTHER

Sponsor class

Conditions

Colorectal Neoplasms

Interventions

DRUG: folic acid
DRUG: folic acid calcium vitamin D3
DRUG: calcium

Sponsor

Shanghai Jiao Tong University School of Medicine

Collaborators

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