Which medications in the drug class Antiarrhythmic Agent, Class I-b are used in the treatment of Diabetic Neuropathy?

Updated: Jan 17, 2020
  • Author: Dianna Quan, MD; Chief Editor: Romesh Khardori, MD, PhD, FACP  more...
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Antiarrhythmic Agent, Class I-b

Lidocaine anesthetic (Lidoderm)

Several recent studies have advocated topical administration of lidocaine as treatment of postherpetic neuralgia. Lidocaine gel (5%) in placebo-controlled study showed significant relief in 23 patients studied. Lidocaine tape also decreases severity of pain.

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