Mounjaro solution is placed in a 3 mL single dose vial which is slightly overfilled so that the 0.5 mL dose may be removed for administration.
Throw away all opened vials after use, even if there is medicine left in the vial. After each injection, discard the vial, used needle and syringe immediately in a puncture-proof container or as directed by your doctor, healthcare professional or pharmacist.