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Clinical Trial Summary

We will conduct a multicenter, parallel-group, non-inferiority RCT in persons with IBD undergoing colorectal neoplasia screening with high-definition white light colonoscopy, comparing a strategy of sampling visible lesions alone to a conventional strategy of sampling both visible lesions as well as normal-appearing mucosa using non-targeted biopsies. The primary outcome is the neoplasia detection rate. The required sample size to demonstrate non-inferiority is 1952 persons.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05809999
Study type Interventional
Source Ottawa Hospital Research Institute
Contact Sanjay Murthy, MD
Phone (613)737-8899
Email smurthy@toh.ca
Status Recruiting
Phase N/A
Start date September 23, 2022
Completion date February 28, 2026

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