Febuxostat Oral Pill

See also Warning section. Nausea may occur. If this effect lasts or gets worse, 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. Febuxostat may rarely cause serious (possibly fatal) liver disease. It may also cause an increase in liver enzymes. Your doctor will order blood tests to measure these enzymes. Keep all medical/lab appointments. Tell your doctor right away if you develop symptoms of liver disease, including nausea that doesn't stop, stomach/abdominal pain, dark urine, yellowing eyes/skin. Tell your doctor right away if you have any serious side effects, including: pink/bloody urine, painful urination. Febuxostat may cause a rash that could be a sign of a severe reaction. Get medical help right away if you develop any rash. 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: fever, swollen lymph nodes, 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.