# D Vitamin and Alveolar Macrophages in Idiopathic Pulmonal Fibrosis

> **NCT06909409** · — · RECRUITING · sponsor: **University of Aarhus** · enrollment: 120 (estimated)

## Conditions studied

- Idiopathic Pulmonary Fibrosis (IPF)

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06909409
- **Lead sponsor:** University of Aarhus
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-10-11
- **Primary completion:** 2026-10-11
- **Final completion:** 2026-10-11
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2025-04-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06909409

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06909409, "D Vitamin and Alveolar Macrophages in Idiopathic Pulmonal Fibrosis". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT06909409. Licensed CC0.

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