Overview Bowel Preparation for Colonoscopy in Children Status: Terminated Trial end date: 2011-05-01 Target enrollment: Participant gender: Summary The primary objective of this study is to determine whether Miralax results in a more efficacious preparation as compared to senna for pediatric colonoscopy. Phase: Phase 4 Details Lead Sponsor: Children's Hospital of PhiladelphiaTreatments: Polyethylene glycol 3350Senna ExtractSennoside A&B