Warnings and Precautions
Make sure your doctor is aware of all your medical conditions, including any heart, liver, or kidney issues you may have. If you are pregnant, planning to become pregnant, or are breastfeeding, let your doctor know. Talk to your doctor about any other medications, over-the-counter medication, vitamins, or herbal supplements you are taking.
Pen devices should not be shared, even if the needle has been changed. Other people may contract a serious infection from you, or you may get a serious infection from them. Dispose of medical supplies safely.