Lidocaine

Medically Reviewed by Dr. Harshi Dhingra, M.D.

Last Reviewed: Apr 17, 2023

Pros & Cons


Lidocaine Pros and Cons

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  • Lidocaine 4% patch is available over the counter.
  • Lidocaine patches are available in a low-cost generic version.
  • They have a rapid onset of action in the local area of pain.
  • The patches can be cut to fit the area where you have pain

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  • Using lidocaine transdermal patches may not be a good option if you have pain in many parts of your body.
  • You cannot shower wearing the prescription patches. The patches may fall off during vigorous exercise.
  • These patches are not recommended for people with liver problems because of a higher risk of side effects.