Between uses, keep the GENOTROPIN Pen in its case.
Store it in the refrigerator at 36 to 46 degrees (Fahrenheit). Before you store the GENOTROPIN Pen, always take off the needle. Throw away the cartridge in your GENOTROPIN Pen within 28 days after it was mixed—even if it is not empty. It is not good after 28 days (4 weeks). |