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 @ 11:57 PM
Ignite Modification Date:
2025-12-24 @ 11:57 PM
NCT ID:
NCT04660058
Eligibility Criteria:
Inclusion Criteria:
1. Age 18 to 75 years old, gender is not limited;
2. No history of antibiotic or probiotic use for 8 weeks;
3. No preoperative chemotherapy or radiation therapy prior to the examination;
4. Voluntary intravenous blood collection, gastroscopy, extraction of gastric juice and pathological biopsy.
5. Voluntary testing for H. pylori
Exclusion Criteria:
1. had undergone upper gastrointestinal and colon surgery;
2. Previous diagnosis of Malignant Tumors;
3. Presence of a disease or medication that affects bile acid metabolism, such as endocrine or autoimmune diseases;
4. Recent use of drugs that affect gastrointestinal motility;
5. Presence of contraindications to endoscopy;
6. pregnant and lactating women;
7. Those with mental disorders;
8. Refusal to sign the informed consent form.
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
75 Years
Study:
NCT04660058
Study Brief:
Protocol Section:
NCT04660058