Topical Local Anesthetics

What is this medication?

Topical anesthetics relieve minor pain in your muscles and joints. They work by numbing the affected area, which blocks pain signals going to the brain.

This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

What should I tell my care team before I take this medication?

They need to know if you have any of these conditions:

• Health issues you have now or have had in the past
• An unusual or allergic reaction to any medication, supplement, food, dye, or preservative
• Pregnant or trying to get pregnant
• Breastfeeding

How should I use this medication?

This medication is for topical use. Use this medication as directed on the label. Do not take it more often than recommended. Talk to your care team if you take other medications.

Talk to your care team before giving medication to a child. 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.

What if I miss a dose?

Do not use this medication more often than directed.

What may interact with this medication?

Interactions are not expected. Do not use any other skin products on the same area of skin without talking to your care team.

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What should I watch for while using this medication?

See your care team for regular checks on your progress.

What side effects may I notice from receiving this medication?

Side effects that you should report to your care team as soon as possible:

• Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
• Headache, unusual weakness or fatigue, shortness of breath, nausea, vomiting, rapid heartbeat, blue skin or lips, which may be signs of methemoglobinemia
• Heart rhythm changes—fast or irregular heartbeat, dizziness, feeling faint or lightheaded, chest pain, trouble breathing

Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):

• Mild skin irritation, redness, or dryness

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.

Where should I keep my medication?

Keep out of the reach of children and pets.

Most medications should be stored at room temperature. Check your specific product directions. Protect from heat and moisture. Get rid of any unused medication after the expiration date.

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.