Could water replace gas in colonoscopies for better polyp detection?
Disease control
Recruiting now
This study compares a new technique called total underwater colonoscopy (using water instead of gas) to the standard method in over 1,000 people undergoing screening after a positive stool test. The goal is to see if water helps doctors find more flat, hard-to-spot polyps that ca…
Phase: NA • Sponsor: Vestre Viken Hospital Trust • Aim: Disease control
Last updated Jun 27, 2026 08:05 UTC