Health Information and Tools > Medications >  Evolocumab - Subcutaneous Injection

Main Content

Evolocumab - Subcutaneous Injection

Pronunciation: E-voe-LOK-ue-mab

Common Brand Name(s): Repatha

Important: How To Use This Information

This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

Uses

Evolocumab is used along with a proper diet to help lower "bad" cholesterol (LDL) in the blood. It may be used with other LDL-lowering treatments (such as "statin" drugs, ezetimibe, LDL apheresis). Evolocumab is also used by people who have heart disease to help prevent heart attacks and strokes. This medication belongs to a class of drugs known as monoclonal antibodies. It works by improving how well your body gets rid of LDL cholesterol.

In addition to eating a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details.

How To Use

Read the Patient Information Leaflet if available from your pharmacist before you start using evolocumab and each time you get a refill. Carefully read and learn the Instructions for Use. If you have any questions, ask your doctor or pharmacist.

Before use, take evolocumab out of the refrigerator. If you are using the prefilled syringe/pen, let it warm up to room temperature for at least 30 minutes. If you are using the on-body infusor, let it warm up to room temperature for at least 45 minutes. Do not heat this medication any other way, such as by heating in the microwave or placing in hot water. Do not shake this medication. Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid.

Inject this medication under the skin of the thigh, abdomen, or upper arm as directed by your doctor, usually once every 2 weeks, or once every month. The dosage is based on your medical condition and response to treatment. If your doctor has prescribed the monthly dose and you are using the prefilled syringe/pen, you will use 3 separate injections within 30 minutes. If you are using the on-body infusor, the medication is injected over 5 minutes.

Before injecting each dose, clean the injection site with rubbing alcohol. Change the injection site each time to lessen injury under the skin. Do not inject into any areas of skin that are injured, tender, hard, red, or has scars or stretch marks.

Use this medication regularly to get the most benefit from it. To help you remember, mark the days on the calendar when you need to receive the medication.

Learn how to store and discard medical supplies safely.

Side Effects

Redness, pain, or bruising at the injection site may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.

Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including:

  • rash
  • itching/swelling (especially of the face/tongue/throat)
  • severe dizziness
  • trouble breathing

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US -

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.

In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Precautions

Before using evolocumab, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients (such as latex or dry natural rubber found in the needle cover on the prefilled syringe/pen) which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history.

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.

It is unknown if this medication passes into breast milk. Consult your doctor before breast-feeding.

Drug Interactions

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.

Overdose

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Alberta residents can call PADIS (Poison and Drug Information Service) 24 hours a day at 1-800-332-1414. Canada residents can call a provincial poison control center.

Notes

Do not share this medication with others.

Lab and/or medical tests (such as LDL cholesterol levels) should be done while you are using this medication. Keep all medical and lab appointments.

Missed Dose

If you are using this medication every 2 weeks and miss a dose, use it as soon as you remember if it is within 7 days from the missed dose. If it is longer than 7 days from the missed dose, skip the missed dose. Use your next dose at the regular time. Do not double the dose to catch up.

If you are using this medication once a month and miss a dose, use it as soon as you remember if it is within 7 days from the missed dose, then use your next dose at the regular time. If it is longer than 7 days from the missed dose, use it as soon as you remember and start a new monthly schedule based on this date. Do not double the dose to catch up.

If you have questions about missing a dose or you don't have more medication, contact your healthcare provider or pharmacist.

Storage

Store in the original package in the refrigerator away from light and moisture. Do not freeze. If you keep this medication at room temperature, make sure to use it within 30 days and keep it in the original package. Keep all medications away from children and pets.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.