The effect on colon visualization during colonoscopy of the addition of simethicone to polyethylene glycol-electrolyte solution: a randomized single-blind study.

Clin Transl Gastroenterol · 2012 · PMC3513841 · PMID 23238113

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did not reach statistical significanceno p-value reported

In the same study, there was a trend toward better colon cleansing with the addition of simethicone to sodium phosphate, though it did not reach statistical significance.

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