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
65 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
-
New COPD inhaler Add-On studied, but trial halted early
Disease control TerminatedThis study tested two doses of an inhaled drug called CHF6001 (Tanimilast) added to standard triple therapy in people with severe COPD and chronic bronchitis. The goal was to see if it could reduce the number of moderate or severe flare-ups over a year. The trial was terminated e…
Phase: PHASE3 • Sponsor: Chiesi Farmaceutici S.p.A. • Aim: Disease control
Last updated Jun 27, 2026 09:02 UTC
-
COPD drug trial halted: new Add-On therapy falls short
Disease control TerminatedThis study tested an inhaled drug called CHF6001 (Tanimilast) in people with COPD and chronic bronchitis who were already on triple therapy. The goal was to see if adding this drug could reduce flare-ups. The trial was stopped early and involved about 4,700 participants.
Phase: PHASE3 • Sponsor: Chiesi Farmaceutici S.p.A. • Aim: Disease control
Last updated Jun 27, 2026 08:04 UTC