# the Effect of Vitamin D in Crohn's Disease

> **NCT04134065** · EARLY_PHASE1 · UNKNOWN · sponsor: **Nanjing University School of Medicine** · enrollment: 30 (estimated)

## Conditions studied

- Vitamin D Deficiency
- Crohn Disease

## Interventions

- **DRUG:** Vitamin D
- **DRUG:** Placebo oral capsule

## Key facts

- **NCT ID:** NCT04134065
- **Lead sponsor:** Nanjing University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-12-01
- **Primary completion:** 2020-10-31
- **Final completion:** 2020-12-31
- **Target enrollment:** 30 (ESTIMATED)
- **Last updated:** 2019-10-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04134065

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04134065, "the Effect of Vitamin D in Crohn's Disease". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04134065. Licensed CC0.

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