This medication is given by injection into a vein as directed by your doctor, usually once a week.

If you are giving this medication at home, learn all preparation and usage instructions in the product package and from your health care professional. If any of the information is unclear, consult your doctor or pharmacist. If your brand of medication is stored in the refrigerator, allow the medication and mixing solution to warm to room temperature before mixing. Do not shake the mixed drug. Doing so may decrease the effectiveness of this medication.

Before using, check the product visually for particles or discoloration. Occasionally, a few small particles may remain in the vial. These particles will be removed by the filter provided with the medication. If the product is discolored, do not use the liquid.

Learn how to store and discard needles and medical supplies safely. Consult your pharmacist for details.

Dosage is based on your weight, medical condition and response to treatment.

Use this medication regularly to get the most benefit from it. To help you remember, mark a reminder on a calendar and use it on the same day each week.

Tell your doctor if your condition worsens after several weeks.