Use this medication on the skin only. Clean and dry the affected area. Remove the backing from the patch and apply the patch to the affected area. Do not apply this medication to skin that is injured or irritated (such as skin that is cut, scraped, sunburned, infected, or has a rash). Leave the patch on the affected area for up to 8 hours. Use this medication as directed by your doctor or follow all directions on the product package. If you have any questions, talk to your doctor or pharmacist.

Take the patch off at least 1 hour before bathing and do not apply the patch right away after bathing. Do not bandage or wrap the area where the patch is applied unless directed to do so by the doctor. Do not use a heating pad on the patch. Doing so may increase the risk of side effects.

Wash your hands well after handling the patch. Avoid getting this medication in your eyes, mouth, nostrils, or genitals. If you do get the medication in those areas, flush with plenty of water.

After removing each patch, fold the used patch with the sticky sides together, and throw away in the trash away from children and pets.

Tell your doctor if your condition lasts for more than 7 days, if it gets worse, or if it keeps returning. If you think you may have a serious medical problem, get medical help right away.