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 @ 2:35 PM
Ignite Modification Date:
2025-12-24 @ 2:35 PM
NCT ID:
NCT03957759
Eligibility Criteria:
Inclusion criteria
* Male and female patients, age 18-75 yrs.
* COPD diagnosed according to GOLD, FEV1 40-80% predicted, SpO2 ≥92%, PaCO2 \<6 kPa at 760 m.
* Born, raised and currently living at low altitude (\<800 m).
* Written informed consent.
Exclusion criteria
* COPD exacerbation, very severe COPD with hypoxemia at low altitude (FEV1 \<40% predicted; oxygen saturation on room air \<92% or hypercapnia at 760 m).
* Other lung disease or disorder of control of breathing
* Comorbidities such as uncontrolled cardiovascular disease, i.e., unstable systemic arterial hypertension, coronary artery disease; previous stroke, internal, neurologic, rheumatologic or psychiatric disease that interfere with protocol compliance including current heavy smoking (\>20 cigarettes per day)
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
75 Years
Study:
NCT03957759
Study Brief:
Protocol Section:
NCT03957759