Investigation of Cold Snare Polypectomy for Removing 10-20 mm 0-Ip Colorectal Polyp

This is a multicenter, single-arm feasibility study conducted across multiple hospitals in Taiwan. The goal of this trial is to evaluate whether cold snare polypectomy is a feasible and safe method for removing 10-20 mm pedunculated colorectal polyps. The main questions it aims to answer are: 1. Can cold snare polypectomy achieve complete removal of 10-20 mm pedunculated polyps? 2. What are the rates and types of complications associated with this technique? Participants will: 1. Undergo colonoscopy as clinically indicated 2. Have 10-20 mm pedunculated polyps removed using cold snare polypectomy if eligible 3. Be monitored for post-procedure outcomes, including pathology results and any complications

NCT Number	NCT07114380
Lead Sponsor	National Taiwan University Hospital
Conditions	10-20 mm Pedunculated Colorectal Polyp
Enrollment	120 participants
Start Date	2025-08-25
Primary Completion	2028-03 (estimated)
Study Completion	2028-04 (estimated)
Updated on ClinicalTrials.gov	2025-09-19