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:
2025-12-25 @ 4:18 AM
Ignite Modification Date:
2025-12-25 @ 4:18 AM
NCT ID:
NCT01008020
Eligibility Criteria:
Inclusion Criteria:
* aged over 20 years
* possible to maintain without drinking tea more than 250 ml per day during the study
* possible to maintain without taking supplements or herbal products including catechin extracts during the study
* possible to fill out a questionnaire personally
* Obtained written informed consent before participation
Exclusion Criteria:
* Possessing some chronic infectious diseases in need of therapy
* Possessing tea or catechin allergy
* Possessing a history of influenza infection before six months prior to the study
* diagnosed as inadequate for other reasons to participate the study by principal investigator
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
20 Years
Maximum Age:
90 Years
Study:
NCT01008020
Study Brief:
Protocol Section:
NCT01008020