NCT07766460Completed
Predictive Factors for a Positive Exercise Bronchial Hyperresponsiveness Test
Source: ClinicalTrials.gov · Last updated 14 Aug 2026
Brief summary (registry, in English)
Exertional dyspnea has a significant impact on a child's daily life. Current guidelines recommend performing an exercise challenge test to confirm or rule out exercise-induced bronchoconstriction (EIB). But the test is not widely available. The objective of this research is to identify the clinical and respiratory functional factors predictive of a positive exercise challenge test in children.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 100 (actual)
- First submitted
- 27 Jul 2026
- Start date
- May 2024
- Primary completion date
- Jun 2026
- Lead sponsor
- Central Hospital, Nancy, France
- Diseases
- Asthma
- NCT number
- NCT07766460
What you commit to
- Study type: Observational
- Participants enrolled: 100
- From May 2024 to the primary completion date, Jun 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- Children with doctor-diagnosed asthma
Who the study is looking for
- Children aged 5 to 18 years who performed an exercise challenge test during the years 2024 and 2025
Age in the registry: 5 years to 18 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| CHRU de Nancy Coordinator of this site? Confirm its status | Nancy | France | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.