Filters

Phase
    Intervention Type
      Status
        Location:
        LocationClose
        Distance
          Term Search
          You can select from the dropdown list OR enter your own terms to refine the search.

          Last Updated: 10/31/2025

          Need to find the closest trial?
          Sort By Distance
          Save trials for later
          Sign Up
          Not sure about your diagnosis?
          Check Your Symptoms
          1 clinical trial found

            Differentiating the Effects of Long-acting Bronchodilators Administered by Nebulizer Versus Dry Powder Inhaler in Symptomatic Patients With Chronic Obstructive Pulmonary Disease

            Differentiating the Effects of Long-acting Bronchodilators Administered by Nebulizer Versus Dry Powder Inhaler in Symptomatic Patients With Chronic Obstructive Pulmonary Disease

            Enrollment Status: Recruiting
            Publish Date: August 27, 2025
            Intervention Type: Drug
            Study Phase: Phase 4

            Summary: The purpose of this study is to compare the effectiveness of inhaled bronchodilators delivered via nebulizers vs. dry powder inhalers (DPIs) in symptomatic participants with Chronic Obstructive Pulmonary Disease (COPD) who have airflow obstruction (FEV1/FVC ≤ 70%) and show significant air trapping (RV ≥ 120% of predicted). The investigators hypothesize that, in patients with symptomatic COPD, ther...

            Showing 1-1 of 1

            Last Updated: 10/31/2025