Failed colonoscopy? study finds best cleanup method for second try
Symptom relief
Recruiting now
This study compares three different bowel-cleansing methods for adults who need a repeat colonoscopy because their first bowel preparation didn't work well enough. About 220 participants will be randomly assigned to one of three regimens and then rate how clean their colon was an…
Phase: NA • Sponsor: Ospedale San Pio • Aim: Symptom relief
Last updated May 14, 2026 12:06 UTC