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Asthma clinical trials in Columbia, MO

3 studies for Asthma are looking for participants at sites in and around Columbia (within about 30 miles). Open a study to see who can join and how to contact the study team.

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A Study to Compare Safety of 4 Weeks Exposure to Propellants Hydrofluoroalkane 1,1-difluoroethane (HFA-152a) and HFA-1,1,1,2-tetrafluoroethane (134a)

RecruitingPhase 3
  • GSK Investigational Site, Columbia
Ages 18 and older · All sexes · Updated Nov 5, 2026 · NCT07645248

Individualizing Treatment for Asthma in Primary Care (Full Study)

RecruitingPhase 4
  • University of Missouri, Columbia
Ages 13 to 75 · All sexes · Updated Oct 29, 2025 · NCT07052942

About Asthma

Asthma is a chronic lung disease. It causes asthma attacks, which make your airways inflamed and narrowed, and your lungs get less air. Learn about treatments.

More about Asthma on MedlinePlus

Asthma trials in other cities

Other studies in Columbia

From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.