K2K Patch

Drug-drug interactions have not been clinically assessed with K2K Patch ®

Known hypersensitivity to menthol, lidocaine, or any of the topical amide-like anesthetic preparations. .

The effect of K2K Patch® on the nursing infant has not been evaluated.

There have been no reports of over-dosage with K2K Patch®. Signs of over-dosage would be consistent to those of other anesthetic-based preparations - vomiting, drowsiness, coma, respiratory depression, and seizures. In the case of an over-dosage, discontinue the product immediately, treat the patient symptomatically, institute supportive measures, and call 9-1-1 if necessary.

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

• 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.
• Very bad irritation where this drug is used.

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

• Irritation where this drug is used.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects at http://www.fda.gov/medwatch.

Some side effects of K2K Patch may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.