This medication is a narcotic pain reliever. Typically, it is used to relieve pain. Its effects can be noticed within a few hours.
This medication is contained in a patch that is to be applied to your skin on your upper chest, upper back, or upper arm. Avoid areas where the skin is oily, broken or irritated. If the area is hairy, clip hair with scissors, Do not shave it, it would irritate the area.
Avoid touching the sticky side when handling the patch. Apply the patch on the skin and press firmly. When you change patches, apply the new one at a different location. Wait 3 weeks before applying a patch at the same location. Patches are waterproof; you may swim or take a shower. If your patch comes off during the day, re-apply it or replace it with a new one.
The patch may cause itching or a rash where it has been applied. If such a reaction persists, consult your doctor or pharmacist.
Heat may increase drug absorption. Avoid heat sources such as heating pads, electric blankets, saunas, heated waterbeds, hot baths or sun bathe. Call your doctor or pharmacist if you get a fever.
This medication is typically used once every 7 days. However, your doctor or pharmacist may have suggested a different schedule that is more appropriate for you. Apply it regularly and continuously to maintain its beneficial effect.
Important: Follow the instructions on the label. Do not use more of this product, or more often, than prescribed. It is not advisable to stop using this product suddenly, particularly if you have been on it for several weeks. If you are considering stopping the medication, talk to your doctor or pharmacist first.
Avoid consuming alcohol or alcohol-containing products while taking this medication.
In addition to its desired action, this medication may cause some side effects, notably:
Each person may react differently to a treatment. If you think this medication may be causing side effects (including those described here, or others), talk to your doctor or pharmacist. He or she can help you to determine whether or not the medication is the source of the problem.
As with most medications, this product should be stored at room temperature. Store it in a secure location where it will not be exposed to excessive heat, moisture or direct sunlight. Do not allow it to freeze and keep it out of reach of young children. There is enough drug left in a used patch to be harmful to children. Before you dispose of a patch, fold it in half with the sticky sides together. Make sure that children will not be able to manipulate it.
This medication may interact with other medications or supplements, sometimes significantly. Many interactions, however, may be dealt with by a dosage adjustment or a change in medication schedule. Check with your pharmacist before using this medication in combination with any other medications (including non-prescription products), vitamins or natural products.
Rarely, this product causes potentially severe reactions, mostly if taken at high doses or with some other drugs. If you experience agitation, confusion, diarrhea, fever, tremor and muscular rigidity or contractions you should contact your doctor.
It is important to tell the health professionals you consult: