More options for meeting your once-daily dose
The recommended once-daily dosage for XTANDI® (enzalutamide) is 160 mg.
WITHOUT FOOD
The recommended once-daily dosage for XTANDI® (enzalutamide) is 160 mg.
Ask your doctor if taking two 80 mg or four 40 mg pills once daily is right for you. The difference between tablets and capsules is that tablets are film-coated and smaller.
Do not change or stop taking your prescribed dose of XTANDI without talking with your doctor first.
Take exactly as your doctor tells you. Take your prescribed dose once a day, at the same time each day. Your doctor may change your dose if needed. Your healthcare provider may change your treatment to a smaller tablet size or stop your treatment if you have swallowing problems with capsules or tablets.
Swallow each capsule or tablet whole with enough water to make sure that you can swallow all of the medicine successfully. Do not chew, dissolve, or open the capsules. Do not cut, crush, or chew the tablets. Tell your doctor if you have problems with swallowing or choking on XTANDI because of its pill size. Severe swallowing problems or choking, including life-threatening problems or death can happen in people during treatment.
If you are receiving gonadotropin-releasing hormone (GnRH) therapy, you should continue with this treatment during your treatment with XTANDI unless you have had a surgery to lower the amount of testosterone in your body (surgical castration).
If you miss a dose of XTANDI, take only that day’s prescribed dose. Do not double up on your prescribed dose if you miss a day. Resume taking your prescribed dose at the regular time the following day.
You may have an increased risk of seizure if you take too much XTANDI.
Tell your doctor about all your medical conditions, including if you:
XTANDI (enzalutamide) may affect the way other medicines work, and other medicines may affect how XTANDI works.
These include prescription and over-the-counter medicines, vitamins, and herbal supplements. Do not start or stop any medicine without talking with your doctor.
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Tell your doctor about all your medical conditions, including if you:
XTANDI may cause serious side effects including:
Your doctor will stop treatment with XTANDI if you have serious side effects.
XTANDI may cause fertility problems in males, which may affect the ability to father children. Talk to your doctor if you have concerns about fertility.
These are not all the possible side effects of XTANDI. For more information, talk to your doctor or pharmacist.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
For further information, please talk to your doctor and click here for Patient Information and Full Prescribing Information for XTANDI.
XTANDI is a prescription medicine used to treat men with prostate cancer that:
It is not known if XTANDI is safe and effective in females or children.