... empty the colon (large intestine, bowel) before a colonoscopy (examination of the inside of the colon to ... taken as one dose the night before a colonoscopy is scheduled and one dose about 12 hours ...
... clear the bowel before diagnostic tests such as colonoscopy.
Senna is also used for irritable bowel syndrome ( ... lactulose for treating ongoing constipation.Bowel preparation before colonoscopy. Taking senna by mouth might be effective for ...