fentanyl transmucosal (generic name)

It is used to treat breakthrough cancer pain that your long acting pain medicine does not control
(FEN ta nil)
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What is this medicine?

FENTANYL (FEN ta nil) is a pain reliever. It is used to treat breakthrough cancer pain that your long acting pain medicine does not control. Do not use this medicine for a pain that will go away in a few days like pain from surgery, doctor or dentist visits. The medicine is used only by people who have been taking an opioid or narcotic pain medicine for at least a week.

What should I tell my health care provider before I take this medicine?

They need to know if you have any of these conditions:
  • brain tumor
  • dental disease
  • diabetes mellitus
  • drug abuse or addiction
  • head injury
  • heart disease
  • if you frequently drink alcohol containing drinks
  • kidney disease or problems going to the bathroom
  • liver disease
  • lung disease, asthma, or breathing problems
  • mental problems
  • skin problems
  • use of a MAOI like Carbex, Eldepryl, Marplan, Nardil, and Parnate in the past 14 days
  • an unusual or allergic reaction to fentanyl, other opioid analgesics, other medicines, foods, dyes, or preservatives
  • pregnant or trying to get pregnant
  • breast-feeding

How should I use this medicine?

Follow the directions on the prescription label. Cut open the package using scissors, and remove the unit. Do not open the package until you are ready to use it. Place the unit in your mouth between your cheeks and gum and suck on it. Move the unit from one side of your mouth to the other every couple of minutes. Twirl the handle often. Do not bite or chew the unit. If you feel dizzy or sick to your stomach before you have finished the medicine, remove the unit from your mouth. Throw the handle away in a place that is out of the reach of children and pets. If medicine remains on the handle, place the handle under hot running tap water until the unit is gone. Then, throw the handle away out of the reach of children and pets. If you did not finish the entire unit and you cannot immediately get rid of the medicine, put the unit in the temporary storage bottle that you have received in the Welcome Kit. Push the unit into the opening on the top of the unit it falls completely into the bottle. NEVER leave unused or partly used units where children or pets can get to them. Empty the storage bottle, and run the handles under hot tap water to get rid of the medicine at least once a day.

The unit should be consumed over a 15 minute period. Do not use a second unit without checking with your doctor or health care professional. While your exact dose is being determined, you may need to use more than one unit to control your pain. Wait at least 30 minutes after starting a unit and 15 minutes after finishing a unit before using another.

Do not take your medicine more often than directed. Do not suddenly stop taking your medicine because you may develop a severe reaction. Your body becomes used to the medicine. This does NOT mean you are addicted. Addiction is a behavior related to getting and using a drug for a non-medical reason. If you have pain, you have a medical reason to take pain medicine.

A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time.

Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 16 years for selected conditions, precautions do apply.

Patients over 65 years old may have a stronger reaction and need a smaller dose.

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Last Updated: August 22, 2012
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