Overview Effect of Combination Therapy With Two Drugs (Colesevelam and Ezetimibe) in Patients With High Cholesterol Status: Completed Trial end date: 2005-10-01 Target enrollment: Participant gender: Summary Assess the efficacy of WelChol® plus Zetia® in treating patients with high cholesterol Phase: Phase 4 Details Lead Sponsor: Daiichi Sankyo Inc.Daiichi Sankyo, Inc.Treatments: Colesevelam HydrochlorideEzetimibeSimvastatin