This medication is used to reduce pain and swelling due to certain types of arthritis (such as rheumatoid, psoriatic, and ankylosing spondylitis). It works by blocking a protein (tumor necrosis factor or TNF) found in the body's immune system that causes joint swelling and damage. By reducing joint swelling, the medication helps to reduce further joint damage and preserve joint function. Depending on the type of arthritis that is being treated, this drug may be used alone or in combination with another drug called methotrexate.

This medication is also used to treat a certain bowel condition (ulcerative colitis). It is used to help lessen symptoms of moderate to severe ulcerative colitis (such as abdominal pain/cramping, diarrhea, bloody stools).

Read the Medication Guide and Instructions for Use provided by your pharmacist before you start using golimumab 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 once a month. The injection is given in the thigh, abdomen, or upper arm. The dosage is based on your medical condition. If you are using this medication to treat ulcerative colitis, your doctor may prescribe a different schedule/higher dose at the start of your treatment. Carefully follow your doctor's directions for using this medication.

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). Do not shake the medication. This product may contain tiny particles that are white or that you can see through. Before using, check this product for cloudiness, large particles, or discoloration. If you see any of these things, 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 sore, bruised, red, scaly, or hard. To lessen bruising, do not rub the injection site after a shot. Learn how to store and discard medical supplies safely.

Use this medication regularly to get the most benefit from it. To help you remember, mark your calendar with a reminder.

Tell your doctor if your condition lasts or gets worse.

See also Warning section.

Redness, itching, pain, or swelling 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.

Tell your doctor right away if you have any serious side effects, including:

• easy bruising/bleeding
• numbness/tingling of the hands/feet
• unsteadiness
• unexplained muscle weakness
• vision changes
• muscle/joint pain
• butterfly-shaped rash on the nose and cheeks
• symptoms of heart failure (including shortness of breath, swelling ankles/feet, unusual tiredness, unusual/sudden weight gain)
• signs of infection (such as sore throat that doesn't go away, fever, chills, cough, unusual sweating)
• symptoms of liver damage (including nausea/vomiting that doesn't stop, loss of appetite, dark urine, stomach/abdominal pain, yellow eyes/skin)

Get medical help right away if you have any very serious side effects, including:

• chest pain
• seizures

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.

See also Warnings section.

Before using golimumab, 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 natural rubber/latex), 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, especially of:

• blood/bone marrow problems (such as low red/white blood cells and platelets)
• certain brain/nerve disorders (such as multiple sclerosis, Guillain-Barre syndrome)
• cancer
• current/recent/repeated infections (such as fungal, hepatitis B, tuberculosis)
• heart disease (such as heart failure)
• lupus
• seizures

Golimumab can make you more likely to get infections or may make current infections worse. Stay away from anyone who has an infection that may easily spread (such as chickenpox, COVID-19, measles, flu). Talk to your doctor if you have been exposed to an infection or for more details.

Tell your health care professional that you are using golimumab before having any immunizations/vaccinations. Avoid contact with people who have recently received live vaccines (such as flu vaccine inhaled through the nose).

To lower the chance of getting cut, bruised, or injured, use caution with sharp objects like razors and nail cutters, and avoid activities such as contact sports.

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

Older adults may be more sensitive to the effects of this drug, especially the risk of infections.

During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor. Mothers who have used this medication during pregnancy should ask a doctor about immunizations/vaccinations for their newborn babies.

It is unknown if this drug passes into breast milk. Consult your doctor before breastfeeding.

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.

Some products that may interact with this drug include:

• other TNF-blockers (such as adalimumab, certolizumab, etanercept, infliximab)
• other drugs that weaken the immune system (such as abatacept, anakinra, cyclosporine)

Avoid treatments that contain live bacteria or viruses (such as BCG, flu vaccine inhaled through the nose) since they may increase your risk for serious infections while you are using golimumab.

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 1-800-222-1222. Canada residents can call 1-844-764-7669.

Do not share this medication with others.

Lab and/or medical tests (such as complete blood counts, liver function, skin exams) should be done while you are using this medication. Keep all medical and lab appointments. Consult your doctor for more details.

This medication has been prescribed for your current condition only. Do not use it later for another condition unless your doctor directs you to do so. A different medication may be necessary in that case.

If you miss a dose, ask your doctor or pharmacist right away for a new dosing schedule.

Store in the refrigerator. Do not freeze. Keep the medication in the original carton to protect from light. This medication may also be stored at room temperature if needed. If the medication is stored at room temperature, do not put it back in the refrigerator and discard after 30 days. Discard any unused portion after use. 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.

Your condition can cause complications in a medical emergency. For information about enrolling in MedicAlert, call 1-888-633-4298 (US) or 1-800-668-1507 (Canada).