There are 3 classes of injectable diabetes medications.

GLP-1 Receptor Agonists

E.g.  Exenatide (Byetta), Liraglutide (Victoza), Dulaglutide (Trulicity).

Amylin Analogue

Pramlintide (Symlin).

Insulins

Rapid-acting insulin, regular insulin, long-acting insulin.

 

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