TOFACITINIB - ORAL
PHONETIC PRONUNCIATION: (TOE-fa-SYE-ti-nib)
COMMON BRAND NAME(S): Xeljanz
GENERIC NAME(S): tofacitinib citrate
Uses
USES: Tofacitinib is used to treat psoriatic arthritis and moderate-to-severe forms of rheumatoid arthritis. It helps to decrease pain/tenderness/swelling in the joints. Tofacitinib is also used to treat a certain bowel disease (ulcerative colitis). It helps to reduce symptoms of ulcerative colitis such as diarrhea, rectal bleeding, and stomach pain.
How to use TOFACITINIB - ORAL
HOW TO USE: Read the Medication Guide provided by your pharmacist before you start taking tofacitinib and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this medication by mouth with or without food as directed by your doctor, usually once or twice daily. The dosage is based on your medical condition, response to treatment, laboratory tests, and other medications you may be taking. Be sure to tell your doctor and pharmacist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). Do not increase your dose or use this drug more often or for longer than prescribed. Your condition will not improve any faster, and your risk of serious side effects will increase. Take this medication regularly to get the most benefit from it. Remember to take it at the same time(s) each day. Tell your doctor if your condition does not improve or if it worsens.
Side Effects
Precautions
Interactions
Overdose
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Faq for TOFACITINIB - ORAL
Tofacitinib is an oral medication that belongs to a class of drugs called Janus kinase (JAK) inhibitors. It is used to treat certain inflammatory conditions such as rheumatoid arthritis, psoriatic arthritis, and ulcerative colitis.
Tofacitinib works by blocking specific enzymes called Janus kinases, which play a role in the immune system and inflammation. By inhibiting these enzymes, Tofacitinib helps reduce the inappropriate immune response and inflammation associated with the conditions it is prescribed for.
Common side effects of Tofacitinib may include upper respiratory tract infections, headache, diarrhea, nausea, and increased blood pressure. It is important to consult with a healthcare professional for a complete list of potential side effects.
Tofacitinib is not approved for use in children or adolescents under the age of 18. The safety and effectiveness of Tofacitinib in this population have not been established.
Tofacitinib is usually taken twice daily with or without food, as directed by a healthcare professional. It is essential to follow the prescribed dosage and administration instructions provided by the doctor.
Tofacitinib may pose potential risks to a developing fetus, and its use during pregnancy is generally not recommended unless the benefit outweighs the potential risk. It is also not known if Tofacitinib can pass into breast milk, so it is advised to consult a healthcare professional before using it while breastfeeding.
Certain medications, such as immunosuppressive drugs or live vaccines, may interact with Tofacitinib and increase the risk of infection. It is important to inform the healthcare professional about all current medications before starting Tofacitinib.
The onset of action of Tofacitinib can vary depending on the condition being treated. In some cases, significant improvement may be observed within a few weeks, while for others, it may take several months. The response to treatment can also differ among individuals.
Tofacitinib can be used both as a monotherapy or in combination with other medications, depending on the condition being treated and the individual patient's needs. The decision is usually made by the prescribing healthcare professional.
Warning
WARNING: Tofacitinib may lower your ability to fight infections. This may make you more likely to get a serious (rarely fatal) infection (such as fungal infections, bacterial infections including tuberculosis) or make any infection you have worse. The most common serious infections include pneumonia, skin infections, shingles, a certain bowel disease (diverticulitis), swelling of the appendix (appendicitis), and urinary tract infections. The risk for infections may be higher if you also take other drugs that suppress the immune system (such as cyclosporine, tacrolimus). You should have a tuberculosis (TB) skin test before and during treatment with this medication. Tell your doctor your medical history, especially of past/recent/current infections. You should also tell your doctor if you have lived or traveled in areas where certain fungal infections (such as coccidioidomycosis, histoplasmosis) are common or if you have been near someone with tuberculosis. Areas where these types of fungal infections are commonly found include the Ohio and Mississippi River valleys and the southwestern United States. See Side Effects section for symptoms of infections to watch out for, and tell your doctor right away if you develop any of these symptoms. Though it is very unlikely to occur, there may be a risk of developing cancer (such as lymphoma, skin cancer) with this medication. Discuss the risks and benefits of treatment with your doctor. Tell your doctor right away if you develop symptoms such as unusual lumps/growths, unexplained weight loss, persistent fever, night sweats, change in appearance or size of moles, or unusual skin changes. In patients with a kidney transplant who are also taking other drugs that suppress the immune system, there may also be a risk of developing a certain white blood cell disorder (Epstein Barr Virus-associated post-transplant lymphoproliferative disorder) with this medication. Discuss the risks and benefits of treatment with your doctor.
Disclaimer
IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.
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