Ixekizumab injection is used to treat moderate to severe plaque psoriasis (a skin disease in which red, scaly patches form on some areas of the body) in people whose psoriasis is too severe to be treated by topical medications alone. It is also used alone or in combination with certain medications such as methotrexate (Rasuvo, Trexall, others) to treat psoriatic arthritis (a condition that causes joint pain and swelling and scales on the skin). Ixekizumab injection is in a class of medications called monoclonal antibodies. It works by blocking the action of a certain natural substance in the body that causes the symptoms of psoriasis.
Ixekizumab injection comes as a solution (liquid) in a prefilled syringe and as a prefilled autoinjector to inject subcutaneously (under the skin). To treat plaque psoriasis, it is usually given as two injections for the first dose, followed by one injection every 2 weeks for the next 6 doses, and then one injection every 4 weeks. To treat psoriatic arthritis, it is usually given as two injections for the first dose, followed by one injection every 4 weeks.
You may receive your first dose of ixekizumab injection in your doctor's office. After your first dose, your doctor may allow you or a caregiver to perform the injections at home. If you have vision or hearing problems you will need a caregiver to give you injections. Ask your doctor or pharmacist to show you or the person who will be injecting the medication how to inject it.
Use each syringe or autoinjector only once and inject all the solution in the syringe or autoinjector. Dispose of used syringes and autoinjector in a puncture-resistant container. Talk to your doctor or pharmacist about how to dispose of the puncture-resistant container.
Remove the prefilled syringe or autoinjector from the refrigerator. Place it on a flat surface without removing the needle cap and allow it warm to room temperature for 30 minutes before you are ready to inject the medication. Do not try to warm the medication by heating it in a microwave, placing it in hot water, leaving it in sunlight, or through any other method.
Do not shake a syringe or autoinjector that contains ixekizumab.
Always look at ixekizumab solution before injecting it. Check that the expiration date has not passed and that the liquid is clear or slightly yellow. The liquid should not contain visible particles. Do not use a syringe or autoinjector if it is cracked or broken, if it is expired or frozen, or if the liquid is cloudy or contains small particles.
You can inject ixekizumab injection anywhere on the front of your thighs (upper leg) or abdomen (stomach) except your navel and the area 1 inch (2.5 centimeters) around it. If you have a caregiver to inject the medication, the back of the upper arm may also be used. To reduce the chances of soreness or redness, use a different site for each injection. Do not inject into an area where the skin is tender, bruised, red, or hard or where you have scars or stretch marks. Do not inject ixekizumab into an area affected by psoriasis.
Your doctor or pharmacist will give you the manufacturer's patient information sheet (Medication Guide and Instructions for Use) when you begin treatment with ixekizumab injection and each time you refill your prescription. Read the information carefully and ask your doctor or pharmacist if you have any questions. You can also visit the Food and Drug Administration (FDA) website ( Web Site) to obtain the Medication Guide, or the manufacturer's website to obtain the Medication Guide and the Instructions for Use.
This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.
Before taking ixekizumab injection,
Unless your doctor tells you otherwise, continue your normal diet.
Use the missed dose as soon as you remember it and then continue your regular dosing schedule. Do not use a double dose to make up for a missed one.
Ixekizumab injection may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
Some side effects can be serious. If you experience any of these symptoms or those listed in the SPECIAL PRECAUTIONS section, stop taking ixekizumab injection and call your doctor immediately or get emergency medical treatment:
Ixekizumab injection may cause other side effects. Call your doctor if you have any unusual problems while using this medication.
If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( Web Site ) or by phone (1-800-332-1088).
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store ixekizumab injection in the refrigerator, but do not freeze it. Keep the syringes or autoinjectors in their original cartons to protect them from light.
It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location – one that is up and away and out of their sight and reach. Web Site
Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website ( Web Site) for more information if you do not have access to a take-back program.
In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online at Web Site. If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at 911.
Keep all appointments with your doctor.
Ixekizumab autoinjector has glass parts and should be handled carefully. If the autoinjector falls on a hard surface, do not use it.
Do not let anyone else use your medication. Ask your pharmacist any questions you have about refilling your prescription.
It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.
AHFS® Consumer Medication Information. © Copyright, The American Society of Health-System Pharmacists, Inc., 7272 Wisconsin Avenue, Bethesda, Maryland. All Rights Reserved. Duplication for commercial use must be authorized by ASHP.
Selected Revisions: February 15, 2018.