Chronic bronchitis
MONDO:0005607A type of chronic obstructive pulmonary disease characterized by chronic inflammation in the bronchial tree that results in edema, mucus production, obstruction, and reduced airflow to and from the lung alveoli. The most common cause is tobacco smoking. Signs and symptoms include coughing with excessive mucus production, and shortness of breath.
Also known as: bronchitis, chronic
36 clinical trials for this condition and its sub-types, 23 tagged with Chronic bronchitis itself.
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Can a new injection ease COPD and cut Flare-Ups?
Disease control Not yet recruitingThis trial is testing an investigational drug called brenipatide in adults with moderate-to-severe COPD. Participants will receive either brenipatide or a placebo for about a year, alongside standard care. The goal is to see if brenipatide improves lung function and reduces the n…
Phase 2 • Sponsor: Eli Lilly and Company • Aim: Disease control
Last updated Aug 26, 2026 00:00 UTC
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Freezing lung lining again? small study tests repeat cryospray safety in COPD
Symptom relief Not yet recruitingThis study tests whether it is safe to repeat a procedure called metered cryospray in people with COPD and chronic bronchitis who have already had it once. Only 10 participants will be enrolled. The main goal is to see if the treatment can be fully delivered and to track any seri…
Sponsor: CSA Medical, Inc. • Aim: Symptom relief
Last updated Jun 27, 2026 11:02 UTC