Lidocaine Patch: A Topical Ana...
By: Irene Li, PharmD Candidate c/o 2016 – Postherpetic neuralgia is the most common chronic complication of herpes zoster that affects one million people annually in the United States.1 It is defined as dermatomal pain lasting at least 90 days after the appearance of an acute herpes zoster rash. The rash is usually unilateral. Although…