# Prospective Intervention Study on Vitamin D in Patients With Cystic Fibrosis

> **NCT01321905** · NA · COMPLETED · sponsor: **Karolinska Institutet** · enrollment: 16 (actual)

## Conditions studied

- Cystic Fibrosis

## Interventions

- **DIETARY_SUPPLEMENT:** Supplementation with vitamin D2/D3

## Key facts

- **NCT ID:** NCT01321905
- **Lead sponsor:** Karolinska Institutet
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-04
- **Primary completion:** 2011-07
- **Final completion:** 2011-07
- **Target enrollment:** 16 (ACTUAL)
- **Last updated:** 2024-10-15

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01321905

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01321905, "Prospective Intervention Study on Vitamin D in Patients With Cystic Fibrosis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01321905. Licensed CC0.

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