- It is used to numb an area of the skin before care.
- If you have an allergy to lidocaine, tetracaine, or any other part of this drug.
- If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
- Tell dentists, surgeons, and other doctors that you use this drug.
- Do not scratch or rub the skin while it is numb. Do not let it get very hot or very cold.
- The patch may have metal. Take off the patch before an MRI.
- Do not put on cuts, scrapes, eczema, or damaged skin.
- Use care when putting on a large part of the skin or where there are open wounds. Talk with the doctor.
- Be careful about getting vaccines while you are getting this drug.
- This drug may cause harm if chewed or swallowed. If this drug has been put in the mouth, call a doctor or poison control center right away.
- If you are 65 or older, use this drug with care. You could have more side effects.
- Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using this drug while you are pregnant.
- Tell your doctor if you are breast-feeding. You will need to talk about any risks to your baby.
- Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
- Signs of methemoglobinemia like a blue or gray color of the lips, nails, or skin; a heartbeat that does not feel normal; seizures; very bad dizziness or passing out; very bad headache; feeling very sleepy; feeling tired or weak; or shortness of breath.
- Very bad skin irritation.
- Feeling of warmth.
- Feeling cold.
- Trouble breathing, slow breathing, or shallow breathing.
- Change in thinking clearly and with logic.
- Mood changes.
- Very nervous and excitable.
- Upset stomach or throwing up.
- Ringing in ears.
- Change in eyesight.
- Skin irritation.
- Pale skin, redness, or swelling where the patch is put on.
- This drug is used on the skin.
- Keep out of your eyes.
- Your doctor will put on the skin.
- Do not use coverings (bandages, dressings, make-up) unless told to do so by the doctor.
- Call the doctor to find out what to do.
- This drug will be given to you in a hospital or doctor’s office. You will not store it at home.
- Keep all drugs out of the reach of children and pets.
- Check with your pharmacist about how to throw out unused drugs.
- If your symptoms or health problems do not get better or if they become worse, call your doctor.
- Do not share your drugs with others and do not take anyone else’s drugs.
- Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
- Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
- Some drugs may have another patient information leaflet. If you have any questions about this drug, please talk with your doctor, pharmacist, or other health care provider.
- If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.
If you have any questions or concerns, talk with a member of your healthcare team. You can reach them Monday through Friday from 9:00 am to 5:00 pm at ____________________. After 5:00 pm, during the weekend, and on holidays, please call____________________. If there’s no number listed, or you’re not sure, call
Lidocaine and Tetracaine©2015 Memorial Sloan Kettering Cancer Center - Generated on August 3, 2015