This site became the new ClinicalTrials.gov on June 19th. Learn more.
Show more
ClinicalTrials.gov Menu IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...
ClinicalTrials.gov Menu IMPORTANT: Talk with a trusted healthcare professional before volunteering for a study. Read more...
ClinicalTrials.gov Menu
Give us feedback
Search (all fields optional) Open or close the search fields display
158 Studies found for:
Bronchitis: Clinical Trials
Recognized Terms and Synonyms:
Bronchitis: Clinical Trials:   0 studies
Clinical Trials:   88,031 studies
Trials
Intervention Study
CLINTRIAL
Trials:   87,272 studies
Clinical Trials
CLINTRIAL
Clinical:   97,016 studies
Bronchitis:   568 studies
Acute tracheobronchitis
Bronchial infection
Inflammation of bronchus
Related Terms:
Click on a related term to refine your search.
This will narrow your search by adding an additional search term.
If your search becomes too narrow (finds too few studies), broaden it by removing search terms with the Modify Search page.

A Acute
B Bronchitis
Chronic Bronchitis
C Chronic
Chronic Bronchitis
R Respiratory