Read the Medication Guide and Instructions for Use provided by your pharmacist before you start using this medication and each time you get a refill. Ask your health care professional how to prepare and use this medication. If you have any questions, ask your doctor or pharmacist.

Inject this medication under the skin as directed by your doctor, usually 3 times a week, at least 48 hours apart (such as Monday, Wednesday, and Friday). The injection is given in the thigh, abdomen, buttock, or the back of the upper arm. It is best to use this medication near bedtime to reduce side effects. The dosage is based on your medical condition and response to treatment. To reduce your risk of side effects, your doctor may direct you to start this medication at a low dose and gradually increase your dose. Follow your doctor's instructions carefully.

For a more comfortable injection, take the medication out of the refrigerator at least 30 minutes before you inject it to allow it to reach room temperature. Do not warm up this medication any other way (for example, do not heat it in the microwave or place it in hot water). Before using, check this product for particles or discoloration. If either is present, do not use the liquid. Before injecting each dose, clean the skin you are going to inject into (the injection site) with rubbing alcohol. Change the injection site each time to lessen injury under the skin. Do not inject into skin that is red, sore, scarred, or infected. Tell your doctor of any skin reactions that do not go away after a few days. Learn how to store and discard medical supplies safely.

Use this medication regularly to get the most benefit from it. To help you remember, use it at the same time for each scheduled dose.

Tell your doctor if your condition gets worse.