At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Randomized, Assessor-Blinded, Multi-Center Study Investigating the Efficacy, Safety and Tolerability of "Day Before" PicoPrep™ for Oral Administration Versus HalfLytely® for Colon Cleansing in Preparation for Colonoscopy
In Brief
A Phase 3 clinical trial evaluating PicoPrep, HalfLytely, and 1 other intervention for Bowel Preparation. Completed, enrolled 603 participants across 11 sites.
Detailed Summary
Subjects undergoing an elective complete colonoscopy will randomly receive either PicoPrep: 2-sachets for oral solution in two divided doses given in the afternoon (first dose - sachet) and 6 hours later in the evening (second dose - sachet), given the day before the procedure or HalfLytely: for oral solution and two 5 mg Bisacodyl tablets, given the day before the procedure to evaluate its effectiveness, tolerability and safety.
Study Details
Timeline
Interventions
PicoPrep (sodium picosulfate, magnesium oxide and citric acid) powder for oral solution consisted of 2 pouches of powder administered in a divided dose. Each PicoPrep pouch was reconstituted by mixing the contents in a cup with 5 ounces of cold water. Subjects randomized to the PicoPrep group will begin treatment (1st sachet) one day before colonoscopy between 4:00 and 6:00 PM, and will complete the treatment (2nd sachet) at least 6 hours later, between 10:00 PM and 12:00 AM. Subjects will consume approximately (5) 8 oz. glasses of clear liquids following the first sachet administration in the afternoon and (3) 8 oz. glasses of clear liquids following the second sachet administration in the evening, one day before colonoscopy.
HalfLytely contains polyethylene glycol electrolyte solution (PEG-EL), sodium chloride, sodium bicarbonate and potassium chloride. The day prior to the colonoscopy procedure and after the first bowel movement or after 6 hours following administration of the bisacodyl tablets, whichever occurred first, subjects were to drink the 2 liter HalfLytely at a rate of one 8-ounce glass every 10 minutes. The entire solution was to be consumed.
Two 5 mg bisacodyl tablets were taken in the afternoon on the day prior to the colonoscopy procedure.