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 "Split-Dose" 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 608 participants across 9 sites.
Detailed Summary
Subjects undergoing an elective complete colonoscopy will randomly receive either PicoPrep: 2-sachets for oral solution in two divided doses given a night before (first dose - sachet) and approximately 5 hours prior to procedure (second dose - sachet) 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. The first pouch was taken between 5:00 PM and 9:00 PM the evening prior to the colonoscopy procedure. Subjects were to consume five (5) 8-ounce glasses of clear liquids over the next few hours. The second pouch was taken approximately 5 hours before but no more than 9 hours prior to the colonoscopy procedure. Subjects were to consume three (3) 8-ounce glasses of clear liquids.
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.