Summary:
This study will evaluate patients with chronic cough who are nonsmokers or ex-smokers to evaluate the impact of cough on quality of life
The study involves 2 clinic visits over 4 weeks
Qualified Participants Must:
• Be 18 years of age and older
•
Have had a cough for more than 3 months
•
Not be smoking for at least 6 months
•
Not suffering from lung disease
Qualified Participants May Receive:
You may be eligible for this study which includes study questionnaire and a blood test
Compensation for time and travel provided in addition to all study related tests