Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Adams Respiratory Therapeutics
Age
40–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Adult patients with a clinical diagnosis of stable CB associated with COPD will be entered into this study. CB is diagnosed clinically in patients who have a documented smoking history and who have a daily productive cough for at least 3 months per year over at least 2 consecutive years in the absence of other causes of chronic cough. COPD is defined by the presence of airflow obstruction from spirometry
You may not be if
asthma, bronchiectasis, or cystic fibrosis; active history of lung cancer, respiratory failure, or a need for long-term oxygen therapy;
