# Number of Multiple Breath Washout Tests in Adults With Pulmonary Disease and Healthy Controls

> **NCT03176745** · — · COMPLETED · sponsor: **Universitätsmedizin Mannheim** · enrollment: 153 (actual)

## Conditions studied

- Healthy Controls
- Chronic Obstructive Pulmonary Disease
- Bronchial Asthma
- Sarcoidosis

## Interventions

- **DIAGNOSTIC_TEST:** multiple breath washout

## Key facts

- **NCT ID:** NCT03176745
- **Lead sponsor:** Universitätsmedizin Mannheim
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2015-07-01
- **Primary completion:** 2016-06-30
- **Final completion:** 2017-01-15
- **Target enrollment:** 153 (ACTUAL)
- **Last updated:** 2017-06-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03176745

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03176745, "Number of Multiple Breath Washout Tests in Adults With Pulmonary Disease and Healthy Controls". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03176745. Licensed CC0.

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