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Asthma Clinical Trials

A listing of Asthma medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (35) clinical trials

Differences of Small Airways Function Between Chronic Obstructive Pulmonary Disease(COPD) and Asthma-copd Overlap(ACO)

This is a randomized,open-label study to research the differences of small airways function between simple chronic obstructive pulmonary disease(COPD) and asthma-COPD overlap(ACO).Assessment of small airways is conducted at baseline,including forced expired volume in one second(FEV1),forced vital capacity(FVC),peak expiratory flow(PEF),maximum expiratory flow rate at 75% of vital capacity(MEF75),maximum expiratory flow rate ...


Safety of LAIV4 in Children With Asthma

This is a prospective randomized, open label clinical trial in approximately 300 children aged 5-11 years with a physician diagnosis of persistent asthma. The study will be conducted at three sites: Vanderbilt University Medical Center (Lead site), Cincinnati Children's Hospital Medical Center (contributing site), and Duke University Medical Center (contributing ...


Reducing Exercise-induced Bronchoconstriction in Children With Asthma and Obesity

The investigators will enroll prepubescent, 8 - 12 yr old, obese (body mass index > 95th percentile; N=25) and nonobese (body mass between 16th and 84th percentile; N=25) children with mild asthma. The investigators will investigate the severity of exercise-induced bronchoconstriction during planned exercise performed 15 minutes after the following ...


Inpatient Clinical Trial of NAC

N-acetylcystine (NAC) is a mucolytic medication, meaning that it breaks apart mucus. Investigators know that mucus is a factor in severe asthma attacks. However, mucus may be a factor in chronic severe asthma as well. This role has been hard to prove because of difficulty in showing that mucus occludes ...


An Open-label Study to Evaluate Correct Use and Ease of Use of the ELLIPTA DPI in Pediatric Subjects With Asthma

Asthma is a chronic inflammatory disease of airways and lungs that results in hyper-reactivity and clinically relevant episodes of wheezing. This study has been designed to assess the correct use and ease of use of the ELLIPTA DPI in pediatric subjects with asthma. ELLIPTA DPI is easy to use, requires ...