WithdrawnNot Applicable

CLE During Exercise Testing in Asthma

Stopped: Coronavirus pandemia

Finland0Started 2019-03-01

Plain-language summary

The purpose is to assess visualize the level of laryngeal obstruction and vocal cord dysfunction and to obtain more information on causes for dyspnea in asthma and severe asthma and to assess safety of CLE in patients with asthma and with severe asthma. Patients are examined if symptomatic during exercise.

Who can participate

Age range18 Years – 75 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * physician diagnosed asthma * symptomatic during exercise Exclusion Criteria: * FEV1 \<60% * respiratory infection in the last 14 days * asthma excacerbation in the last 14 days * unstable cardiovascular disease * bleeding disorder * anticoagulant treatment (other than ASA)

What they're measuring

Laryngeal obstruction

Timeframe: From immediately before (-5 minutes) before the exercise test, during the test up to 30 minutes

Trial details

NCT IDNCT04168671

SponsorHelsinki University Central Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2021-12-31

View on ClinicalTrials.gov More Larynx trials