Enasidenib Oral Tablet (ENASIDENIB - ORAL)

For treating cancer.

Brand Name(s): Idhifa

Generic Name: Enasidenib

Instructions

Swallow the medicine without crushing or chewing it.

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

You may take with food to prevent stomach upset.

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.

Store in original bottle, tightly closed and upright.

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

If vomiting occurs, take another dose as soon as possible on the same day. Return to the normal schedule the following day. Do not take 2 doses the next day to catch up.

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.

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.

Do not use the medication any more than instructed.

Do not breastfeed while on this medicine. You may safely start breastfeeding 2 months 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 2 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 2 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.

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
  • nausea and vomiting

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

  • back pain
  • bone pain
  • chest pain
  • coughing
  • swelling of the legs, feet, and hands
  • fever
  • rapid heartbeat
  • signs of kidney damage (such as change in urine color or bubbly urine)
  • muscle aches, spasms or abnormal movements
  • muscle weakness
  • rapid breathing
  • shortness of breath
  • difficulty or discomfort urinating
  • sudden or unexplained weight gain
  • yellowing of eyes or skin

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.