Investigating the Gut Microbiota of Individuals With Adenoma, Advanced Adenoma and Colorectal Cancer

This observational study aims to help establish the first molecular test for non-invasive prediction of recurrent adenoma, which will help identify patients at high risk of recurrent adenoma for further colonoscopy examination, and validate the microbial test for CRC screening in different populations.

NCT Number	NCT07321548
Lead Sponsor	Chinese University of Hong Kong Collaborators: Institute of Gastroenterology and Hepatology, Vietnam, Mahidol University, National University of Malaysia, Second Affiliated Hospital, Zhejiang University, School of Medicine
Conditions	Colorectal Cancer, Colorectal Adenoma, Colorectal Neoplasms
Enrollment	1,757 participants
Start Date	2021-03-15
Primary Completion	2024-11-30 (estimated)
Study Completion	2025-09-30 (estimated)
Updated on ClinicalTrials.gov	2026-01-07