# Efficacy of Vitamin D in Colorectal Cancer Chemoprevention

> **NCT01574027** · PHASE2 · COMPLETED · sponsor: **University of Illinois at Chicago** · enrollment: 55 (actual)

## Conditions studied

- Colorectal Cancer

## Interventions

- **DRUG:** Vitamin D3 (cholecalciferol)
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01574027
- **Lead sponsor:** University of Illinois at Chicago
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-04
- **Primary completion:** 2011-10
- **Final completion:** 2011-10
- **Target enrollment:** 55 (ACTUAL)
- **Last updated:** 2012-04-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01574027

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01574027, "Efficacy of Vitamin D in Colorectal Cancer Chemoprevention". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT01574027. Licensed CC0.

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