The first study compared picosulfate alone, picosulfate plus bisacodyl (10 mg), and oral sodium phosphate solution in 313 patients randomized in equal numbers to each arm. [7] The dosing regimen ...

A study by Longcroft-Wheaten and Bhandari in the UK aimed to compare the efficacy and tolerability of sodium picosulfate in 227 subjects undergoing afternoon colonoscopy who received either two ...