University of California at San Francisco
Study Site Location
UCSF Airway Clinical Research Center
505 Parnassus Avenue, M1329
San Francisco, CA 94143-0130
Are you eligible to join?
Current and former cigarette smokers are eligible. No COPD diagnosis is necessary. Answer the screening questions by entering your age and the numbers of years smoked. If you are eligible, you’ll be asked for your contact information. By submitting your contact information you’re agreeing to be contacted about this study.