Futibatinib Oral Tablet (FUTIBATINIB - ORAL)

For treating cancer.

Brand Name(s): Lytgobi

Generic Name: Futibatinib

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.

To prevent or treat dry eyes while taking this medicine, you may need to use a lubricating eye medicine every 2 hours while you are awake.

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

It is important that you keep taking each dose of this medicine on time even if you are feeling well.

If you miss a dose, take it if it has been less than 12 hours since you were supposed to take it. If it has been more than 12 hours, skip the missed dose. Take your next dose at the usual time. Do not take 2 doses at once and do not take the medicine 2 days in a row.

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 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.

May cause mouth sores. Brush teeth gently. Avoid products containing alcohol. Rinse mouth with a mixture of water and baking soda or salt.

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 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 must use reliable forms of birth control while taking this medicine and for 1 week 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 1 week 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.

  • constipation or diarrhea
  • dry mouth
  • dry eyes
  • lack of energy and tiredness
  • hair loss
  • mouth sores or irritation
  • nausea and vomiting
  • dry skin
  • stomach upset or abdominal pain
  • changes in taste or unpleasant taste
  • weight loss

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

  • seeing flashes or halos around lights
  • mood changes
  • muscle cramps
  • nail color changes
  • numbness of mouth or throat
  • 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.

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

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