Are you between 40-75 years of age?
Have you been diagnosed with COPD, and are you taking daily medications to manage your symptoms?
Are you a current or former smoker?
How many cigarettes do (or did) you smoke per day?
For how many years have you smoked (or did you smoke)?

Have you undergone chemotherapy or radiation to treat cancer in the last two years?
Are you pregnant or planning to become pregnant?
Are you currently living in the United States or Canada?

If you are interested in sites in the EU, please visit ClinicalTrial.gov for more information and a current list of active sites.