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Clinical Trial Summary

The primary objective of this study is to evaluate several interventions given to participants with severe asthma. Interventions are administered in a crossover manner with 16-week treatment periods followed by 8 to 16 week washout.


Clinical Trial Description

PrecISE is a clinical study sponsored by the U.S. National Heart, Lung, and Blood Institute (NHLBI) to investigate several treatments for severe asthma. PrecISE will enroll 600 adults and teenagers (ages 12 years and older) with severe asthma who have symptoms that are not well-controlled on high dose of inhaled corticosteroids including those who have frequent asthma attacks. Each person who agrees to enroll in the PrecISE study will receive several treatments for research purposes based on their type of severe asthma. The goal of PrecISE is to understand how to treat different types of severe asthma, by using precision medicine. Precision medicine is an approach that targets treatments to defined subgroups of patients who share similar characteristics, for example, patients with a certain genetic variation or patients with high number of blood eosinophils. Researchers from over 30 locations across the US are involved in PrecISE. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04129931
Study type Interventional
Source University of North Carolina, Chapel Hill
Contact Alison Marquis
Phone 919-962-3267
Email precise@unc.edu
Status Recruiting
Phase Phase 2
Start date December 19, 2019
Completion date December 2024

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