-certain medicines for irregular heart beat
Do not use any other skin products on the affected area without asking your doctor or health care professional.

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

-large areas of burned or damaged skin
-liver disease
-skin infection (especially a virus infection such as chickenpox, cold sores, or herpes
-skin wasting or thinning
-tuberculosis
-an unusual or allergic reaction to lidocaine, hydrocortisone, other medicines, foods, dyes, or preservatives
-pregnant or trying to get pregnant
-breast-feeding

Tell your doctor or health care professional if your symptoms do not start to get better or if they get worse.
Do not get this medicine in your eyes. If you do, rinse out with plenty of cool tap water.
This medicine can make certain skin conditions worse. Only use it for conditions for which your doctor or health care professional has prescribed.
Be careful to avoid injury to the treated area while the area is numb and you are not aware of pain.

Keep out of the reach of children.
Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Throw away any unused medicine after the expiration date.