Clinical Research Detail Title Of Study A Study to Compare the Glycemic Effects, Safety, and Tolerability of Exenatide Once Weekly to Those of Sitagliptin and a Thiazolidinedione in Subjects With Type 2 Diabetes Treated With Metformin (DURATION - 2) Disease Condition Type 2 Diabetes Mellitus Phase of Trial Phase-3 Discipline Diabetology Start date of Trial 1/22/2008 Closing Date of Trial 1/22/2011 If you are a doctor interested in clinical research then upload your profile. Click here If you are a hospital interested in clinical research then upload your profile. Click here If you are a patient interested to know more about this clinical trial mail us at:   [email protected]