Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 11:38 PM
Ignite Modification Date:
2025-12-24 @ 11:38 PM
NCT ID:
NCT00233051
Eligibility Criteria:
Inclusion Criteria:
* Twenty adult subjects ≥ 40 years of age and ≥ 10 pack/year cigarette history will be evaluated.
* Subjects will be recruited such that one-half are current smokers and one-half are former smokers.
* All subjects will have COPD (FEV1/FVC \< 70% and FEV1 =\> 40% predicted).
* Airway hyperresponsiveness and diffusion capacity for carbon monoxide will also be performed to more precisely characterize the physiologic phenotype in these subjects.
Exclusion Criteria:
* Subjects will be excluded if they have used inhaled or systemic corticosteroid or antibiotic use within 6 weeks or if they are currently treated with theophylline.
* A 6 weeks run off after an upper respiratory infection will be required for qualifying subjects.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
40 Years
Study:
NCT00233051
Study Brief:
Protocol Section:
NCT00233051