# Assessment of Utility of Exhaled Nitric Oxide Measurement for Treatment Monitoring in Children With Asthma

> **NCT00500253** · PHASE4 · UNKNOWN · sponsor: **Medical University of Lodz** · enrollment: 120 (estimated)

## Conditions studied

- Asthma

## Interventions

- **DEVICE:** exhaled nitric oxide measurement
- **PROCEDURE:** bronchial hyperresponsiveness with methacholine (PC20M)
- **PROCEDURE:** symptom score diary (according to 2007 GINA guidelines)

## Key facts

- **NCT ID:** NCT00500253
- **Lead sponsor:** Medical University of Lodz
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2007-02
- **Primary completion:** 2013-11
- **Final completion:** 2013-12
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2013-02-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00500253

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00500253, "Assessment of Utility of Exhaled Nitric Oxide Measurement for Treatment Monitoring in Children With Asthma". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00500253. Licensed CC0.

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