See also Warning section.
Redness, itching, pain, or swelling at the injection site may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Remember that your doctor has prescribed this medication because he or she 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.
Tell your doctor right away if you develop signs of infection while using this drug, such as: sore throat that doesn't go away, cough that doesn't go away, fever, chills, night sweats, trouble breathing, painful or frequent urination, unusual vaginal discharge, white patches in the mouth (oral thrush).
Tell your doctor right away if you have any serious side effects, including: swelling ankles/feet, unusual tiredness, fast/irregular/pounding heartbeat, blood in the stools, mental/mood changes, severe headache, easy bruising or bleeding, leg pain or swelling, numbness or tingling of the arms/hands/legs/feet, unsteadiness, unexplained muscle weakness, difficulty with speaking/chewing/swallowing/facial movements, vision changes, joint pain, butterfly-shaped rash on the nose and cheeks.
Adalimumab may rarely cause serious (possibly fatal) liver disease in people exposed to hepatitis B virus. Your doctor may order blood tests and watch for symptoms during treatment and for several months after your last treatment. Get medical help right away if you have any symptoms of liver damage, including: nausea/vomiting that doesn't stop, loss of appetite, stomach/abdominal pain, yellowing eyes/skin, dark urine.
Get medical help right away if you have any very serious side effects, including: seizures, chest pain.
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.