[15] All subjects were instructed to consume a low-fiber diet for 2 days prior to colonoscopy and were given the option of consuming a PEG-based preparation using one of the following dosing ...

A low-residue diet beginning three days before the procedure ... to tolerate and makes people less likely to cancel it, colonoscopy prep may become a thing of the past. First, only 42% of ...

which might impair visibility during colonoscopy. A residue-free NaP (RF-NaP) tablet has been developed. Wruble and colleagues investigated the most appropriate dose and dosing schedule for RF-NaP.