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Certain lung disease medications can influence diagnostic tests and research investigations. This study will investigate how long ipratropium bromide must be withheld before a methacholine challenge t...
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Lead Sponsor
University of Saskatchewan
Collaborators
NCT07301736 · Asthma
NCT06732141 · Asthma
NCT06932263 · Asthma
NCT07245576 · Asthma, COPD
NCT07160868 · Asthma (Diagnosis), OSA - Obstructive Sleep Apnea, and more
University of Saskatchewan
Saskatoon, Saskatchewan
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This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.
Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.
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