Overview 2 Regimens of Lactulose for Colonoscopy Preparation in Adults Status: Completed Trial end date: 2013-10-01 Target enrollment: Participant gender: Summary The purpose of the study is to determine the efficacy of 2 regimens of lactulose as a preparation for colonoscopy. Phase: Phase 2 Details Lead Sponsor: Cumberland PharmaceuticalsTreatments: Lactulose