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 @ 2:19 PM
Ignite Modification Date:
2025-12-24 @ 2:19 PM
NCT ID:
NCT03151395
Eligibility Criteria:
Inclusion Criteria:
* Subjects who, in the opinion of the investigator, can and will comply with the requirements of the protocol (e.g., completion of electronic Diary Card, sputum sampling, pre- and post-bronchodilator spirometry, return for follow-up visits).
* Written informed consent obtained from the subject.
* Male or female aged 40 years or older at the time of enrolment.
* Confirmed diagnosis of moderate to very severe COPD based on post-bronchodilator spirometry (i.e. forced expiratory volume in 1 second \[FEV1\] over forced vital capacity \[FVC\] ratio \[FEV1/ FVC\] \< 0.7 and FEV1 \< 80% predicted \[GOLD grades 2, 3 and 4\].
* Stable COPD patient\* with documented history\*\* (e.g. medical record verification) of at least 1 moderate or severe AECOPD within the 12 months before study entry.
* Patient for whom the last episode of AECOPD is resolved for at least 30 days at the time of study entry.
* Note: A documented history of a COPD exacerbation (e.g., medical record verification) is a medical record of worsening COPD symptoms that required systemic/oral corticosteroids and/or antibiotics (for a moderate exacerbation) or hospitalization (for a severe exacerbation). Prior use of antibiotics alone does not qualify as an exacerbation history unless the use was associated with treatment of worsening symptoms of COPD, such as increased dyspnea, sputum volume, or sputum purulence (color). Subject verbal reports are not acceptable.
* Current or former tobacco smoker (cigarette) with a smoking history of ≥ 10 pack-years OR a subject exposed to biomass smoke for ≥ 20 years.
* Able to provide a sputum sample at Screening Visit.
Exclusion Criteria:
* Diagnosed with a respiratory disorder other than COPD (such as sarcoidosis, active tuberculosis or receiving tuberculosis treatment, clinically significant bronchiectasis, lung fibrosis, pulmonary embolism, pneumothorax, lung cancer diagnosed within the previous 5 years, current primary diagnosis of asthma in the opinion of the investigator), or chest X-ray revealing evidence of clinically significant abnormalities not believed to be due to the presence of COPD\*. Subjects with allergic rhinitis do not need to be excluded and may be enrolled at the discretion of the investigator.
* A chest X-ray must be taken at Screening Visit, if no chest X-ray taken within the previous 3 months is available.
* Diagnosis of α-1 antitrypsin deficiency as the underlying cause of COPD.
* Undergone or has had lung surgery 12 months before, or plans to have lung surgery 12 months after, study entry.
* Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination (no laboratory testing required).
* Received chemotherapy within the 12 months before study entry.
* Concurrently participating in another clinical study, at any time during the study period, in which the subject has been or will be exposed to an investigational or a non-investigational vaccine/ product (pharmaceutical product or device).
* Administration of antibiotics within 1 month of study entry OR continuous administration of antibiotics (defined as more than 30 days in total) within 90 days before study entry.
* Systemic administration of corticosteroids for more than 14 consecutive days within 90 days prior to informed consent.
* Contraindication for spirometry testing (such as recent eye surgery, recent thoracic or abdominal surgery procedures, unstable cardiovascular status, recent myocardial infarction or pulmonary embolism).
* Psychiatric illness or any other condition that interferes with the ability to understand the study procedures.
* Pregnant female.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
40 Years
Study:
NCT03151395
Study Brief:
Protocol Section:
NCT03151395