WelChol® and Insulin in Treating Patients With Type 2 Diabetes

Inclusion Criteria: * Ages 18 - 75 years, inclusive * Diagnosed with type 2 diabetes * Stable insulin therapy for 6 weeks * Stable dose of any other antidiabetic medications for 90 days * Hemoglobin A1c value between 7.5% to 9.5% * C peptide greater than 0.5 ng/mL * Prescribed ADA diet Exclusion Criteria: * History of type 1 diabetes or ketoacidosis * History of pancreatitis * Uncontrolled hypertension * Allergy or toxic response to colesevelam or any of its components * Serum LDL-C less than 60 mg/dL * Serum TG greater than 500 mg/dL * Body mass index (BMI) greater than 45 kg/m2-