Lidocaine (Into the skin)
LYE-doe-kane
Used to numb the skin before drawing blood or placing an intravenous (IV) line.
Drug classes
Anesthetic, Local (About this – PubMed Health)
Uses
Uses of This Medicine
Lidocaine injection is used to numb the skin before certain painful procedures such as drawing blood or inserting an intravenous line.
Lidocaine belongs to the family of medicines called local anesthetics. This medicine prevents pain by blocking the signals at the nerve endings in the skin. This medicine does not cause unconsciousness as general anesthetics do when used for surgery.
This medicine is to be given only by or under the direct supervision of your doctor.
Other uses (PubMed Health)
How To Use
Injectable
A nurse or other health provider will give you this medicine.
This medicine is given by placing a round injection device on your skin. The device pushes the medicine into the skin without using a needle. You will hear a popping noise when the medicine is given.
This medicine is for use only on the skin. It will not be used on skin with cuts or scrapes. Do not get the medicine in your eyes, nose, or mouth. If it does get on these areas, rinse it off right away.
Drugs and Foods to Avoid
Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.
When Not To Use
This medicine is not right for everyone. You should not receive it if you had an allergic reaction to lidocaine or to similar medicines.
Warnings
Tell your doctor if you are pregnant or breastfeeding, or if you have liver disease, bleeding problems, blood clotting problems, or pseudocholinesterase deficiency (a genetic disease).
Possible side effects
Summary More details
Call your doctor right away if you notice any of these side effects:
Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
Severe redness, itching, burning, swelling, or bleeding on your skin where the medicine is placed
If you notice other side effects that you think are caused by this medicine, tell your doctor.
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
More side effects of this drug
Brand names include
Zingo
There may be other brand names for this medicine.