NCT02624414

Who might be able to join this trial:

• Adults between 18 and 75 years old (both men and women) who have already been diagnosed with Crohn's disease affecting the small intestine, large intestine, or both
• Patients who are seen at the Royal Marsden Hospital IBD clinic or other specialist clinics where a check on gut healing is needed as part of their care
• Patients who have received a type of treatment called Anti-TNF therapy in the 6 to 12 months before the study starts
• Patients who have been referred for a colonoscopy to check the current state of their gut, possibly to decide whether their treatment needs to be changed

Who may not be able to join:

• People who have a known or suspected blockage somewhere in their digestive system
• People who have difficulty swallowing
• People who have a narrowing of the food pipe (oesophagus)
• People who have a condition where the stomach empties very slowly (confirm with trial site)
• People who have dementia
• People who have a heart pacemaker or any other implanted medical device
• People who have severe heart or kidney problems
• People who have previously had a bad reaction to bowel preparation (the liquid used to clean out the bowel before a colonoscopy)
• People who are pregnant
• People who have had major surgery on their abdomen in the past
• People for whom a colonoscopy is not considered safe or suitable

Important: Always verify eligibility with the trial site directly before applying.