I have been a DT2 for 5 years now and have been on all sorts of oral meds and then Byetta. The Byetta quit working so I have been on Bydureon. Very expensive but it works and I have had no side effects at all. One shot a week, losing weight and my A1C went from 6.6 to 5.4 in three months. The thing that concerns me is none of the insurance companies have Bydureon on their formulary and it is very expensive. And none of the pharmacies I have asked about it say anyone else has ordered same. Isn't this odd?