# Vitamin D Levels in Children With IBD

> **NCT00621257** · NA · TERMINATED · sponsor: **Boston Children's Hospital** · enrollment: 134 (actual)

## Conditions studied

- Inflammatory Bowel Disease
- Crohn's Disease
- Ulcerative Colitis

## Interventions

- **DIETARY_SUPPLEMENT:** ergocalciferol
- **DIETARY_SUPPLEMENT:** Cholecalciferol

## Key facts

- **NCT ID:** NCT00621257
- **Lead sponsor:** Boston Children's Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2008-01
- **Primary completion:** 2011-03
- **Final completion:** 2011-03
- **Target enrollment:** 134 (ACTUAL)
- **Why stopped:** Maintenance phase outcome unattenable
- **Last updated:** 2017-03-22

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00621257

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00621257, "Vitamin D Levels in Children With IBD". Retrieved via AI Analytics 2026-09-03 from https://api.ai-analytics.org/clinical/NCT00621257. Licensed CC0.

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