An Exploratory Study on the Effects of Repeat Doses of Albiglutide Compared to Exenatide on Gastric Myoelectrical Activity and Gastric Emptying in Type 2 Diabetes Mellitus Subjects

Supplied as SC injection containing 250 mcg/mL of exenatide, provided in the following dose regimens: Part A: 10 mcg taken twice daily for 5 days; Part B: 5 mcg twice daily taken for 4 weeks followed by uptitration to 10 mcg for 4 weeks In both parts, it will be administered within 60-minute period before morning and evening meals (or before 2 meals with approximate \>=6 hours apart)

Part B: Albiglutide will be supplied as follows:30 mg SC injection pen containing 40.3 mg lyophilized albiglutide and 0.65 mL; 50 mg SC injection pen contains 67 mg lyophilized albiglutide and 0.65 mL water; Starting dose will be 30 mg weekly for 4 weeks and then uptitrated to 50 mg weekly for 4 weeks; Administered as a single SC injection once a week in the morning