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Last Updated: 12/23/2024

Anakinra

Drug Name(s): Kineret

Class: Biologics

Type: IL-1 receptor

Used to treat rheumatoid arthritis (RA), and juvenile idiopathic arthritis (JIA).

Dosage

Form(s): prefilled syringe

100 mg by injection once a day for adults with RA



Dosages for children: Dosages for children can vary. Ask your doctor about the appropriate dosage for your child.

 

Special Instructions

Keep pens refrigerated. Do not freeze. Inject into thigh, abdomen or upper arm. Rotate injection sites. Do not inject where skin is tender, bruised, red or hard. 

Women of childbearing age should use effective contraception during treatment.

Potential Side Effects

Abdominal pain; bruising, pain or redness at the injection site; diarrhea; flu-like symptoms; headache; joint pain; low white blood cell count; nausea; sinusitis; upper respiratory infection

Be Aware

Like all biologics, this drug suppresses the immune system and may increase your risk of infections. Tell your doctor if you have an active infection. Do not start treatment if you have a serious or recurrent infection (such as pneumonia). You should be tested for tuberculosis before starting this medication. Do not get a live vaccine when taking biologics.

Use of this drug in combination with anti-TNF agents is not recommended.

The Arthritis Foundation’s Drug Guide is meant for education — not self-medicating. The Arthritis Foundation does not endorse any products mentioned in this guide. While we endeavor to keep the information up to date, we make no representations or warranties about the completeness of the information provided.