# Maintenance Dosing of Vitamin D in Crohn's Disease

> **NCT03615378** · EARLY_PHASE1 · TERMINATED · sponsor: **Cedars-Sinai Medical Center** · enrollment: 10 (actual)

## Conditions studied

- Crohns Disease
- Vitamin D Deficiency

## Interventions

- **DIETARY_SUPPLEMENT:** 5000 IU D3
- **DIETARY_SUPPLEMENT:** 1000 IU D3
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT03615378
- **Lead sponsor:** Cedars-Sinai Medical Center
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2018-08-30
- **Primary completion:** 2018-11-30
- **Final completion:** 2018-11-30
- **Target enrollment:** 10 (ACTUAL)
- **Why stopped:** Difficulties with enrollment
- **Last updated:** 2019-07-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03615378

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03615378, "Maintenance Dosing of Vitamin D in Crohn's Disease". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT03615378. Licensed CC0.

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