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Tazemetostat Oral Tablet (TAZEMETOSTAT - ORAL)

For treating cancer.

Brand Name(s): Tazverik

Generic Name: Tazemetostat

Instructions

Swallow the medicine without crushing or chewing it.

This medicine may be taken with or without food.

Swallow with a full glass (8 oz) of water unless your doctor gives you different instructions.

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.

Please ask your doctor, nurse, or pharmacist how to discard unused medicines safely.

Avoid grapefruit and grapefruit juice while on this medicine.

If you vomit after taking a dose, do not take an extra dose. Take your next dose at the usual time.

If you forget to take a dose on time, return to your normal dosing schedule on the following day.

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.

This medicine may decrease the effectiveness of some birth controls which use hormones (such as birth control pills and patches). Use an extra form of birth control, such as condoms, while on this medicine.

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

Cautions

Avoid touching any powder from a broken tablet. If the powder touches the skin, nose, or eyes, rinse thoroughly with water.

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

This medicine may increase the risk of cancer. Ask your doctor about the benefits and risks.

Do not use the medication any more than instructed.

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

This medicine may reduce your body's ability to fight infections. Avoid contact with people with colds, flu or other infections. Contact your doctor if you develop fever, cough, sore throat, or chills.

Speak with your health care provider before receiving any vaccinations.

Do not breastfeed while on this medicine. You may safely start breastfeeding 1 week after stopping treatment.

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 6 months after stopping to prevent pregnancy.

Men with a female partner who is of childbearing age must use reliable birth control during sexual activity while taking this medicine and for 3 months after stopping to prevent pregnancy.

Women who are pregnant or in their childbearing years should not touch or handle this medicine. This medicine can be absorbed through the woman's skin and harm the unborn baby.

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

Some patients have serious side effects from this medicine. Ask your pharmacist to show you the information from the Food and Drug Administration (FDA) and discuss it with you.

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.

  • decreased appetite
  • diarrhea
  • lack of energy and tiredness
  • headaches
  • joint or muscle pain
  • 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:

  • bleeding or bruising
  • cough that does not go away
  • fever or chills
  • shortness of breath
  • sore throat
  • vaginal bleeding or spotting between periods
  • severe or persistent vomiting

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.

Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.