Plain-English translation of NCT07426458 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Asthma research guide →Phase 4 — The treatment has already been approved. Researchers are tracking how it works in a large number of people over time.
Researchers want to understand how two common asthma medications—a quick-relief inhaler called , and a combination medication called AIRSUPRA (which contains both Albuterol and Budesonide)—affect how air moves through different parts of your lungs. They'll use special imaging scans to measure these changes and see which medication works better at improving ventilation.
Many people with asthma have uneven breathing patterns in different parts of their lungs, but doctors don't have a clear way to measure how well medications fix this problem. This study aims to fill that gap by using advanced imaging to track exactly how the medication improves air distribution.
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You will attend two study visits, each lasting about one hour. At the first visit, you'll inhale using an inhaler with a spacer, then have imaging scans to measure how air moves through your lungs. At the second visit, you'll do the same process but with the combination medication instead. Between visits, researchers will compare the scans to see how each treatment affected your breathing patterns.
AI-generated summary from trial data · Jul 16, 2026 · Not medical advice
United States
Phase
Post-approval monitoring
Sponsor
University of Miami
Collaborators
Australian Lung Health Initiative Pty Ltd
Enrollment target
~40 participants
Started
April 2026
Primary completion
April 2028
Age range
18 Years – 75 Years
Last updated on clinicaltrials.gov in May 2026.
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Central contact
Maria McCoy
University of Miami
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.