A doctor or other trained health professional will give you this medicine in a hospital or clinic. This medicine is given as a shot into one of your muscles, usually in the hip area (upper outer area of the buttocks).
This medicine is given once a week (every 7 days). You will begin receiving this medicine between 16 weeks and 0 days of your pregnancy, and 20 weeks and 6 days of your pregnancy.
You will continue to receive this medicine once a week until week 37 (through 36 weeks, 6 days of your pregnancy) of your pregnancy or until you give birth.
It is very important that you do not miss a dose and that you continue to receive this medicine weekly. If you miss a dose, call your doctor.
This medicine comes with a patient information leaflet. It is very important that you read and understand this information. Be sure to ask your doctor about anything you do not understand.