For patients injecting 1.2mg/day - 2 x 3mL pre-filled pens is equal to a one-month supply. Each pre-filled pen contains 18mg of Liraglutide in 3mL of solution (6mg/mL). Supplied in packs of 2 pre-filled multi-dose pens. Keep refrigerated. After first use, store in the refrigerator or at a temperature up to 86F (30C). After first use the pen must be discarded in 30 days.