Clinical trialNCT03084016CompletedObservational

Asthma Breath Biomarker Assessment

SponsorUniversity of East AngliaEnrollment84Asthma Acute

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This study aims to assess the feasibility of capturing data on exhaled breath compounds during an acute asthma exacerbation. In addition to assessing the feasibility of such a study the investigators will collect data on exploratory outcomes including the ability of breath biomarkers to distinguish between controlled and exacerbated states and their ability to differentiate between triggers of exacerbation.

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Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Andrew Wilson
University of East Anglia
Study Director
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A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United Kingdom

Norfolk and Norwich University Hospital
Norwich, Norfolk, United Kingdom

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 6 Mar 2017
Primary completion: 31 Dec 2018
Completion: 31 Dec 2018
Last update posted: 20 Oct 2022
Registered enrollment: 84
Registry id: NCT03084016

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.