Fentanyl

In some people, fentanyl impairs balance, coordination, or the ability to think. Do not drive or operate any type of equipment if you are taking fentanyl. If you have severe side effects, call your doctor, and stop taking this medicine.

Do not drink alcohol or use other drugs while you are taking fentanyl.

Fentanyl can interact with many other drugs. Make sure that your doctor is aware of all the medicines you are taking.

Fentanyl should be used during pregnancy only if the benefits to the mother outweigh the risks to the fetus. If you are or may be pregnant, talk with your doctor before using fentanyl. This drug can pass through your body in breast milk and should not be used if you are breast-feeding.

When you remove your fentanyl patch, dispose of it as your doctor tells you to.

Avoid the use of heat, such as a heating pad, electric blanket, hot tub, or sauna, while you are using a fentanyl patch. Heat can increase the amount of fentanyl released from the patch, which causes more risk of serious side effects.

Complete the new medication information form (PDF) (What is a Reference PDF Opens New Window document?) to help you understand this medication.

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