# Novel Noninvasive Techniques to Study Neutrophil Airway Inflammation in an Ozone Challenge Model

> **NCT00743704** · NA · COMPLETED · sponsor: **Fraunhofer-Institute of Toxicology and Experimental Medicine** · enrollment: 15 (estimated)

## Conditions studied

- Healthy Subjects

## Interventions

- **OTHER:** ozoneexposure

## Key facts

- **NCT ID:** NCT00743704
- **Lead sponsor:** Fraunhofer-Institute of Toxicology and Experimental Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-08
- **Primary completion:** 2009-03
- **Final completion:** 2009-04
- **Target enrollment:** 15 (ESTIMATED)
- **Last updated:** 2009-04-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00743704

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00743704, "Novel Noninvasive Techniques to Study Neutrophil Airway Inflammation in an Ozone Challenge Model". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT00743704. Licensed CC0.

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