Instructions

Take the medicine with food.

Do not take on an empty stomach.

This medicine is usually combined with another medicine to treat your condition.

This medicine will work best if you take it at about the same time every day.

Store at room temperature away from heat, light, and moisture. Do not keep in the bathroom.

Avoid grapefruit and grapefruit juice while on this medicine.

If you forget to take a dose on time, take it as soon as you remember. If it is almost time for the next dose, do not take the missed dose. Return to your normal schedule. Do not take 2 doses at one time.

Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.

Tell your doctor if symptoms do not get better or if they get worse.

Keep using this medicine for the full number of days that it is prescribed. Do not stop the medicine even if you start to feel better.

Keep all appointments for medical exams and tests while on this medicine.

Do not take the medicine more than twice during 24 hours.

Cautions

Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.

Some patients taking this medicine have experienced serious side effects. Please speak with your doctor to understand the risks and benefits associated with this medicine.

This medicine is associated with a rare, but serious problem of the liver. Speak to your doctor about the early signs of liver problems and the benefits and risks of using this medicine.

This medicine is associated with an increased risk for seizures. Please ask your doctor whether you may be at risk for having a seizure while on this medicine.

Do not use the medication any more than instructed.

Please check with your doctor before drinking alcohol while on this medicine.

Contact your doctor if you notice a change in the amount or darkening of your urine.

Call the doctor if there are any signs of confusion or unusual changes in behavior.

Contact your doctor if you develop any signs of a new infection such as fever, cough, sore throat, or chills.

This medicine passes into breast milk. Ask your doctor before breastfeeding.

This medicine can hurt a new baby in the womb. If you become pregnant while on this medicine, tell your doctor immediately. Your doctor may switch you to a different medicine.

Women of childbearing age should have a negative pregnancy test before starting this medicine.

Women must use reliable forms of birth control while taking this medicine and for 3 days after stopping to prevent pregnancy.

Call your doctor right away if you notice any unusual bleeding or bruising.

Do not share this medicine with anyone who has not been prescribed this medicine.

Side Effects

The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.

• hair loss
• headaches
• nausea and vomiting
• stomach upset or abdominal pain

Call your doctor or get medical help right away if you notice any of these more serious side effects:

• increased risk of bruising and bleeding
• confusion
• fever or chills
• severe or persistent headache
• signs of liver damage (such as yellowing of eye or skin, dark urine, or unusual tiredness)
• sore or stiff neck
• urinating less often
• difficulty or discomfort urinating
• blurring or changes of vision

A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.