Conditions: Colonoscopy
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 300
Healthy volunteers: no

Brief summary:
Eligible subjects undergoing a colonoscopy will randomly receive either PICOPREP or polyethylene glycol 4000 electrolyte lavage solution before the procedure to evaluate its effectiveness, tolerability and safety.

Detailed description:

Arms:
arm 1: "Split Dose" method and consists of two separate doses: the first dose during the evening before the colonoscopy and the second dose the next day before the colonoscopy. arm 2: PEG-ELS was used according to the approved labeled dosage and administration instructions. Only received one dose of 2 boxes (6 packets), administrated on the day of colonoscopy examination.

Interventions: intervention 1: PICOPREP intervention 2: PEG-ELS
Intervention descriptions: intervention 1: None intervention 2: None

Protocol document: