Neurology (61)

Abstract

Treatment of postherpetic neuralgia: an update. (University of Rochester School of Medicine and Dentistry, Rochester, NY) Drugs 2000;59:1113–1126.This article provided an update on recent developments in the treatment of postherpetic neuralgia (PHN). In clinical trials, the topical lidocaine patch, gabapentin, and controlled release oxycodone have been shown to provide superior pain relief in patients with PHN when compared with placebo. It has also been demonstrated that the tricyclic antidepressant nortriptyline provides equivalent analgesic benefit when compared with amitriptyline, but is better tolerated. Based on these results, nortriptyline can now be considered the preferred antidepressant for treatment of PHN. The topical lidocaine patch, gabapentin, and controlled release oxycodone all appear to be as effective as tricycline antidepressants in the treatment of patients with PHN, and the results of these recent studies suggest that each of these treatments should be considered early in the course of treatment. Additional controlled trials are needed to compare the efficacy and tolerability of these 4 treatments for patients with PHN.