i may reach my blood sugar and a1c goals by activating what's within me with once-weekly trulicity. trulicity is not insulin. it helps activate my body to do what it's supposed to do release its own insulin. trulicity responds when my blood sugar rises. i take it once a week, and it works 24/7. it comes in an easy-to-use pen and i may even lose a little weight. trulicity is a once-weekly injectable prescription medicine to improve blood sugar in adults with type 2 diabetes when used with diet and exercise. trulicity is not insulin. it should not be the first medicine to treat diabetes or for people with type 1 diabetes or diabetic ketoacidosis. do not take trulicity if you or a family member has had medullary thyroid cancer, if you've had multiple endocrine neoplasia syndrome type 2, or if you are allergic to trulicity. stop trulicity and call your doctor right away if you have symptoms such as itching, rash, or trouble breathing;