# Influence of Vitamin D on Vascular Function in Adolescents and Young Adults With Type 1 Diabetes

> **NCT01103817** · PHASE2 · COMPLETED · sponsor: **The Hospital for Sick Children** · enrollment: 33 (actual)

## Conditions studied

- Diabetes Mellitus, Type 1

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D

## Key facts

- **NCT ID:** NCT01103817
- **Lead sponsor:** The Hospital for Sick Children
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-03
- **Primary completion:** 2011-01
- **Final completion:** 2011-01
- **Target enrollment:** 33 (ACTUAL)
- **Last updated:** 2016-06-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01103817

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01103817, "Influence of Vitamin D on Vascular Function in Adolescents and Young Adults With Type 1 Diabetes". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT01103817. Licensed CC0.

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