# More Relaxation by Deep Breath on Methacholine

> **NCT03696602** · — · COMPLETED · sponsor: **Central Hospital, Nancy, France** · enrollment: 78 (actual)

## Conditions studied

- Childhood Asthma

## Interventions

- **DIAGNOSTIC_TEST:** bronchial provocation test

## Key facts

- **NCT ID:** NCT03696602
- **Lead sponsor:** Central Hospital, Nancy, France
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2006-07-01
- **Primary completion:** 2016-06-30
- **Final completion:** 2016-09-30
- **Target enrollment:** 78 (ACTUAL)
- **Last updated:** 2018-10-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03696602

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03696602, "More Relaxation by Deep Breath on Methacholine". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03696602. Licensed CC0.

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