# Effect of High-Dose Vitamin D3 in Smokers and Non-Smokers With and Without HIV

> **NCT03270709** · PHASE1 · TERMINATED · sponsor: **Emory University** · enrollment: 7 (actual)

## Conditions studied

- HIV/AIDS
- Vitamin D Deficiency
- Smoker Lung

## Interventions

- **DRUG:** Vitamin D3 450,000 IU orally

## Key facts

- **NCT ID:** NCT03270709
- **Lead sponsor:** Emory University
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2018-04-11
- **Primary completion:** 2018-10-15
- **Final completion:** 2018-10-15
- **Target enrollment:** 7 (ACTUAL)
- **Why stopped:** Study terminated early due to lack of funding and the COVID-19 pandemic.
- **Last updated:** 2021-04-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03270709

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03270709, "Effect of High-Dose Vitamin D3 in Smokers and Non-Smokers With and Without HIV". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03270709. Licensed CC0.

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