Folic Acid in Preventing Colorectal Polyps in Patients With Previous Colorectal Polyps

NCT00512850 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

672

Enrollment

OTHER

Sponsor class

Conditions

Adenoma of Large Intestine

Interventions

DIETARY_SUPPLEMENT: Folic acid
OTHER: Placebo

Sponsor

Brigham and Women's Hospital

Collaborators

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