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 @ 7:21 PM
Ignite Modification Date:
2025-12-24 @ 7:21 PM
NCT ID:
NCT04650503
Eligibility Criteria:
Inclusion Criteria:
* With a proven diagnosis of asthma
* With very mild or mild asthma at the time of previous assessment
* With at least two sputum cell differential counts \> 1 year before follow-up visit
* With stable asthma and asthma medication for at least 4 weeks before baseline assessment and before follow-up visit
* Able and willing to consent to study procedures
Exclusion Criteria:
* Conditions that could affect measurements, such as any active chronic or systemic inflammatory disease, not related to the respiratory system.
* Subjects with a main diagnosis of eosinophilic granulomatosis with polyangiitis (Churg- Strauss syndrome) or hypereosinophilic syndrome.
* Respiratory tract infection in the 4 weeks preceding past assessments and in the 4 weeks preceding follow-up visit.
* Asthma exacerbation in the 4 weeks preceding past assessments in the 4 weeks preceding follow-up visit.
* Current smokers. Ex-smokers must not have smoked for a minimum of 12 months, and should not have a smoking history ≥10 pack years. Subjects who administer nicotine in other forms (patches, chew tobacco, electronic cigarettes, etc.) will also be excluded from the study;
* Concomitant disease or condition which could interfere with the conduct of the study, or for which the treatment might interfere with the conduct of the study, or which would, in the opinion of the investigator, pose an unacceptable risk to the subject in this study, including, but not limited to, cancer, alcoholism, drug dependency or abuse, or psychiatric disease.
* Pregnant or lactating women at the time of follow-up visit.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
90 Years
Study:
NCT04650503
Study Brief:
Protocol Section:
NCT04650503