# Vitamin D Supplementation to Obese Chinese Males

> **NCT01781169** · NA · COMPLETED · sponsor: **Shenzhen Center for Chronic Disease Control** · enrollment: 43 (actual)

## Conditions studied

- Obesity
- Insulin Resistance

## Interventions

- **DIETARY_SUPPLEMENT:** Oral supplementation of vitamin D

## Key facts

- **NCT ID:** NCT01781169
- **Lead sponsor:** Shenzhen Center for Chronic Disease Control
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-04
- **Primary completion:** 2011-12
- **Final completion:** 2012-12
- **Target enrollment:** 43 (ACTUAL)
- **Last updated:** 2013-10-30

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01781169

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01781169, "Vitamin D Supplementation to Obese Chinese Males". Retrieved via AI Analytics 2026-06-10 from https://api.ai-analytics.org/clinical/NCT01781169. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*