ENTADFI

Take this medication by mouth with water. Take it as directed on the prescription label at the same time every day. Take it on an empty stomach, at least 30 minutes before and 2 hours after food. Keep taking it unless your care team tells you to stop.
Talk to your care team about the use of this medication in children. Special care may be needed.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.

Visit your care team for regular checks on your progress. It may be some time before you see the benefit from this medication.
You may need blood work while you are taking this medication. For example, your care team may have you take a blood test called PSA for the screening of prostate cancer. Make sure your care team knows you are taking this medication before you take a PSA test.
If you notice any changes in your vision while taking this medication, call your care team as soon as possible. Stop using this medication and call your care team right away if you have a loss of sight in one or both eyes.
Contact your care team right away if you have an erection that lasts longer than 4 hours or if it becomes painful. This may be a sign of a serious problem and must be treated right away to prevent permanent damage.
If you experience symptoms of nausea, dizziness, chest pain, or arm pain upon initiation of sexual activity after taking this medication, you should refrain from further activity and call your care team as soon as possible.
Do not drink alcohol to excess (examples, 5 glasses of wine or 5 shots of whiskey) when taking this medication. When taken in excess, alcohol can increase your chances of getting a headache or getting dizzy, increasing your heart rate or lowering your blood pressure.
This medication can cause serious birth defects. People who are pregnant or may get pregnant should not handle broken or crushed capsules of this medication. If a pregnant person comes into contact with broken or crushed capsules, they should contact their care team. Exposure to whole tablets is not expected to cause harm as long as they are not swallowed.
Do not donate blood while you are taking this medication. Donated blood may contain enough of this medication to cause serious birth defects in a fetus if transfused to someone who is pregnant. Ask your care team when it is safe to donate blood after you stop taking it.
Talk to your care team about your risk of cancer. You may be more at risk for certain types of cancer if you take this medication.

If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Keep out of the reach of children and pets.
Store between 15 and 30 degrees C (59 and 86 degrees F). Get rid of any unused medication after the expiration date.
To get rid of medications that are no longer needed or have expired:
-Take the medication to a medication take-back program. Check with your pharmacy or law enforcement to find a location.
-If you cannot return the medication, check the label or package insert to see if the medication should be thrown out in the garbage or flushed down the toilet. If you are not sure, ask your care team. If it is safe to put it in the trash, take the medication out of the container. Mix the medication with cat litter, dirt, coffee grounds, or other unwanted substance. Seal the mixture in a bag or container. Put it in the trash.

NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.