# Effect of Folate on Colon and Blood Cells

> **NCT00220012** · PHASE1 · COMPLETED · sponsor: **Rockefeller University** · enrollment: 20 (—)

## Conditions studied

- Subjects Will Have a Pre-cancerous Colorectal Polyp
- Family Member Has History of Colorectal Adenoma of Adenocarcinoma

## Interventions

- **PROCEDURE:** Folate depletion and supplementation

## Key facts

- **NCT ID:** NCT00220012
- **Lead sponsor:** Rockefeller University
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2003-06
- **Primary completion:** —
- **Final completion:** 2008-09
- **Target enrollment:** 20 (—)
- **Last updated:** 2013-11-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00220012

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00220012, "Effect of Folate on Colon and Blood Cells". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT00220012. Licensed CC0.

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