A Phase II, Single-Arm Study of RAD001 (Everolimus), Letrozole, and Metformin in Patients With Advanced or Recurrent Endometrial Carcinoma

500 mg by mouth daily for 4 days on Days 1 - 4 of Cycle 0 and then 2 times a day (about 12 hours apart) every day after that. Metformin taken for 7 - 10 days in Cycle 0 before Cycle 1 begins.

2.5 mg tablet by mouth once daily in a 28 day cycle.

10 mg by mouth once daily in a 28 day cycle.