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 @ 9:48 PM
Ignite Modification Date:
2025-12-24 @ 9:48 PM
NCT ID:
NCT01697332
Eligibility Criteria:
Inclusion Criteria:
* Age 20-75
For Healthy nonsmoker subjects:
* No current physician diagnosed medical disease requiring active medication
* No smoking history, defined as less than 100 cigarettes smoked in a lifetime
* Normal spirometry: FEV1/FVC ≥ 0.70, FEV1 ≥ 80% predicted
For Subjects who have participated in the COPDGene Study
* Post-bronchodilator spirometry: FEV1 \> 40% predicted
Exclusion Criteria:
* MR contraindications: e.g., electrical implants such as cardiac pacemakers, ferromagnetic implants such as prostheses, claustrophobia
* Pregnancy or suspected pregnancy
* Use of continuous oxygen
* Use of antibiotics and/or systemic corticosteroids (new prescription or increased dose) for an exacerbation of lung disease or any lung infection in the past four weeks
* Uncontrolled cancer, as defined as ongoing radiation therapy, ongoing chemotherapy
* A heart attack in the past three months
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
20 Years
Maximum Age:
75 Years
Study:
NCT01697332
Study Brief:
Protocol Section:
NCT01697332