Do not use on puncture wounds, cuts, irritated, damaged or swollen skin more than 1 patch on your body at a time or with other topical analgesics at the same time with a heating pad or apply local heat to the area of use. When using this product use only as directed do not bandage tightly avoid contact with the eyes and mucous membranes rare cases of serious burns have been reported with products of this type a transient burning sensation may occur upon application but generally disappears in several days dispose of used patch in manner that always keeps product away from children and pets. Used patches still contain the drug product that can produce serious adverse effects if a child or pet chews or ingests this patch. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children and pets. If swallowed, get medical help or contact a Poison Control Center right away. Stop use and ask a doctor if condition worsens or symptoms persist for more than 7 days symptoms clear up and occur again within a few days severe burning sensation, redness or irritation develops you experience signs of skin injury, such as pain, swelling, or blistering where the product was applied. Warnings For external use only.