A Single or Split Dose Picosulphate/Magnesium Citrate Before Colonoscopy: Comparison Regarding Tolerance and Eficacy with Polyethylene Glycol. A Randomized Trial

Abstract

Colonic preparation with PMC yields similar results as a split PEG dose, regardless of whether PMC is administered in single or separate doses. PMC is better tolerated than any PEG-based preparation. A single 4L PEG the day before the colonoscopy is less appropriate for bowel cleansing.