do not use levemir® if you are allergic to any of its ingredients. the most common side effect is low blood sugar, which may cause symptoms such as sweating, shakiness, confusion, and headache. severe low blood sugar can be serious and life-threatening. ask your doctor about alcohol use, operating machinery, or driving. other possible side effects include injection site reactions. tell your doctor about all medicines you take and all of your medical conditions. check your blood sugar. your insulin dose should not be changed without asking your doctor. get medical help right away if you have trouble breathing, sweating, extreme drowsiness, swelling of your face, tongue, or throat, dizziness, or confusion. today's the day to ask about levemir® flextouch. covered by most health insurance and medicare plans. [meow mix jingle slowly anright on cue.cks] [cat meows] ♪meow, meow, meow, meow... it's more than just a meal, it's meow mix mealtime. with great taste and 100% complete nutrition,