# Polyp Prevention Trial

> **NCT00339625** · PHASE3 · COMPLETED · sponsor: **National Cancer Institute (NCI)** · enrollment: 2079 (actual)

## Conditions studied

- Diet
- Polyps
- Adenoma

## Interventions

- **OTHER:** low fat, high fiber, high fruit and vegetable eating plan

## Key facts

- **NCT ID:** NCT00339625
- **Lead sponsor:** National Cancer Institute (NCI)
- **Sponsor class:** NIH
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1991-06-19
- **Primary completion:** 2020-05-11
- **Final completion:** 2020-05-11
- **Target enrollment:** 2079 (ACTUAL)
- **Last updated:** 2020-05-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00339625

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00339625, "Polyp Prevention Trial". Retrieved via AI Analytics 2026-07-06 from https://api.ai-analytics.org/clinical/NCT00339625. Licensed CC0.

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