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NCT02950116
Lung Clearance Index (LCI) in Pediatric Patients With Obstructive Lung Disease
NA trial testing Perform three multiple breath nitrogen washout tests (N2-MBW-test) in Asthma in 27 participants. Terminated before completion.
31 March 2017
Quick facts
| Lead sponsor | Universitair Ziekenhuis Brussel |
|---|---|
| Phase | NA |
| Status | Terminated |
| Study type | INTERVENTIONAL |
| Allocation | non randomized |
| Design | parallel |
| Masking | none |
| Primary purpose | diagnostic |
| Enrollment | 27 |
| Start date | 9 March 2017 |
| Primary completion | 31 March 2017 |
| Estimated completion | 7 April 2017 |
| Sites | 1 location across Belgium |
Drugs / interventions tested
- Perform three multiple breath nitrogen washout tests (N2-MBW-test)
Conditions studied
- Asthma — all drugs for Asthma →
- Bronchiectasis — all drugs for Bronchiectasis →
- Cystic Fibrosis — all drugs for Cystic Fibrosis →
Sponsor
Universitair Ziekenhuis Brussel — full company profile →
Who can join
Adults 6 to 17, any sex, with Asthma or Bronchiectasis. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Chronic respiratory diseases (CRDs) affect the airways and other structures of the lungs and thereby lead to ventilation inhomogeneity. The most common CRDs in children are asthma, bronchiectasis and cystic fibrosis (CF). All three are obstructive diseases. However, while asthma is mostly characterized by obstruction due to bronchoconstriction of the airways, obstruction in bronchiectasis and CF originates primarily from mucus retention due to abnormal airway clearance mechanisms. The Nitrogen Multiple Breath Washout test (N2-MBW-test) is a robust and sensitive detector of early pulmonary changes and ventilation inhomogeneity. The minimal cooperation which is required for this test makes it very convenient for use in any age category. Research on LCI described it as a reliable indicator of obstructive lung disease in pediatric CF patients as from 6 years of age. Whether LCI is a reliable parameter for early lung disease in asthma children is less clearly demonstrated. No data were found on LCI calculated from the N2-MBW-test in children with bronchiectasis.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT02950116
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT02950116 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Universitair Ziekenhuis Brussel
- Last refreshed: 20 June 2017
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT02950116.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing