Humira has an effect on the immune system. Adalimumab can reduce your immune system's ability to fight infections, making infections more likely. People taking this medicine have developed serious infections caused by viruses, fung,us, or bacteria. These infections have resulted in the deaths of several persons.

Tuberculosis is a serious infection (TB). Your doctor should test you for tuberculosis (TB) before starting and during Humira use.

Tell your doctor if you experience signs of infection including fever, chills, pains, weariness, cough, skin sores, diarrhoea, or burning when you urinate before or during Humira treatment.

Before taking this medicine

You should not use Humira if you are allergic to adalimumab.

If you have signs of infection, such as fever, chills, sweats, muscle aches, weariness, cough, bloody mucus, skin sores, diarrhoea, burning when you urinate, or feeling continually exhausted, tell your doctor before starting this prescription.

Humira should not be given to a child younger than 2 years old (or 6 years old if treating Crohn's disease). Children using this medicine should be current on all childhood immunizations before starting treatment.

Tell your doctor if you have ever had:

• tuberculosis (or if anyone in your household has tuberculosis);

• a chronic infection;

• cancer;

• hepatitis B (adalimumab can cause hepatitis B to come back or get worse);

• diabetes;

• heart failure;

• any numbness or tingling, or a nerve-muscle disorder such as multiple sclerosis or Guillain-Barre syndrome;

• an allergy to latex rubber;

• if you are scheduled to have major surgery; or

• if you have recently received or are scheduled to receive any vaccine.

Tell your doctor where you live and if you have travelled recently or plan to travel in the near future. You could become infected with illnesses that are common in particular parts of the world.

Humira has the potential to develop a lethal type of lymphoma (cancer) of the liver, spleen, and bone marrow. This has mostly happened in Crohn's disease or ulcerative colitis-affected teenagers and young men. Anyone with an inflammatory autoimmune condition, on the other hand, may be at a higher risk of lymphoma. Consult your doctor about your own risk.

It's uncertain whether this medicine may harm an unborn child. If you're expecting a child, tell your doctor. Ascertain that any doctor caring for your newborn is aware of your use of adalimumab while pregnant.

Breastfeeding a baby while using this medicine may not be safe. Inquire with your doctor about any potential dangers.

How should I use Humira?

• Follow your doctor's instructions for using Humira. Read all medicine guides or instruction sheets and follow all guidelines on your prescription label. Follow the vaccine's instructions to the letter.
• Humira is a medicine that is injected under the skin. You will be taught how to use this medicine appropriately by a healthcare expert.
• Do not start using this medicine if you have any signs of an infection. Call your doctor for instructions.
• Any instruction leaflet that came with your medicine should be read and followed carefully. If you don't understand how to use Humira properly, don't use it. If you have any concerns, speak with your doctor or pharmacist.
• Humira dosage is highly variable and is based by the ailment being treated. Pay close attention to your doctor's dosing instructions.
• Only prepare your injectable when you're ready to inject it. If the medicine is unclear, has changed colour, or has particles in it, do not use it. For new medicine, contact your pharmacist.
• Humira has an effect on the immune system. You may be more susceptible to infections, including serious or deadly diseases. You'll need to see your doctor on a frequent basis.
• Refrigerate this medicine in its original container. Do not allow yourself to become frozen. If you're going on a trip, be sure you follow all of your doctor's recommendations for storing your medicine. Extremes of heat or cold should be avoided.
• Only use a needle and syringe once before storing them in a puncture-resistant "sharps" container. Follow your state's or municipality's regulations for how to dispose of this container. Keep it out of children's and pets' reach.

Detailed Humira dosage information

What happens if I miss a dose?

Use the medicine as soon as you remember, and then go back to your regular injection schedule. Do not use extra medicine to make up the missed dose.

What should I avoid while using Humira?

Do not inject Humira into skin that is bruised, red, tender, or hard.

Avoid being near people who are sick or have infections. Tell your doctor at once if you develop signs of infection.

Do not receive a "live" vaccine while using adalimumab. The vaccine may not work as well during this time, and may not fully protect you from disease. Live vaccines include measles, mumps, rubella (MMR), polio, rotavirus, typhoid, yellow fever, varicella (chickenpox), or zoster (shingles).

Humira side effects

If you see any of the following indicators of an allergic response to Humira, get immediate medical attention: hives; breathing difficulties; swelling of the cheeks, lips, tongue, or throat

Call your doctor right away if you have any symptoms of lymphoma:

• Joint and muscular pain, skin rash, easy bruising or bleeding
• pale skin, feeling light-headed or short of breath, cold hands and feet
• pain in your upper stomach that may move to your shoulder
• loss of appetite, feeling full after eating only a small amount, weight loss

Common side effects of Humira may include:

• headache;
• cold symptoms such as stuffy nose, sinus pain, sneezing, sore throat;
• rash; or
• redness, bruising, itching, or swelling where the injection was given.

Precautions

• If you are allergic to adalimumab or have any other allergies, tell your doctor or pharmacist before using it. Inactive chemicals (such as natural rubber/latex) may be included in this product, causing allergic reactions or other issues. For further information, speak with your pharmacist.
• Tell your doctor or pharmacist about any current or recent infections (such as hepatitis B, tuberculosis, or histoplasmosis), blood/bone marrow problems (such as low red/white blood cells and platelets), seizures, certain brain/nerve disorders (such as multiple sclerosis, Guillain-Barre syndrome), cancer, heart disease (especially heart failure), or lupus before taking this medication.
• Adalimumab may increase your risk of infection or exacerbate any existing infections. Avoid contact with someone who has a contagious infection (such as chickenpox, measles, or the flu). If you think you've been exposed to an infection or want further information, talk to your doctor.