# Improving Vitamin D Status In Cystic Fibrosis

> **NCT00450073** · NA · COMPLETED · sponsor: **Atlanta VA Medical Center** · enrollment: 30 (actual)

## Conditions studied

- Cystic Fibrosis

## Interventions

- **DRUG:** ergocalciferol (vitamin D2)
- **DEVICE:** Sperti Del Sol Lamp
- **DRUG:** Vitamin D3

## Key facts

- **NCT ID:** NCT00450073
- **Lead sponsor:** Atlanta VA Medical Center
- **Sponsor class:** FED
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-11
- **Primary completion:** 2011-05
- **Final completion:** 2011-05
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2014-02-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00450073

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00450073, "Improving Vitamin D Status In Cystic Fibrosis". Retrieved via AI Analytics 2026-08-13 from https://api.ai-analytics.org/clinical/NCT00450073. Licensed CC0.

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