The purpose of this study is to look at how cells outside the lungs behave in patients with COPD (chronic bronchitis or emphysema) compared with healthy people, to determine what specific products these cells produce, and how they are affected by treatment.
To qualify, participants must be:
The study will last for approximately 12 weeks and will involve three visits to the clinic.
You will be compensated a total of $200 for your expenses related to your participation.
For more information, contact Denise Beaver or Mikki Aragaw at 919-479-0719 or email@example.com.