Safety and Efficacy of Gabapentin in Postherpetic Neuralgia

Summary

Gabapentin and pregabalin are treatments for some types of neuropathic pain, including postherpetic neuralgia (PHN). However, these treatments usually need to be taken 3 times a day for effective pain control. The purpose of this study is to determine whether a new gabapentin tablet, which only needs to be taken once or twice a day, is safe and effective for the treatment of postherpetic neuralgia.

Timeline

Start

2006-05

Primary completion

—

Completion

2007-07

Publications

• Mehta N, Bucior I, Bujanover S, Shah R, Gulati A. Relationship between pain relief, reduction in pain-associated sleep interference, and overall impression of improvement in patients with postherpetic neuralgia treated with extended-release gabapentin. Health Qual Life Outcomes. 2016 Apr 1;14:54. doi: 10.1186/s12955-016-0456-0.
• Wallace MS, Irving G, Cowles VE. Gabapentin extended-release tablets for the treatment of patients with postherpetic neuralgia: a randomized, double-blind, placebo-controlled, multicentre study. Clin Drug Investig. 2010;30(11):765-76. doi: 10.2165/11539520-000000000-00000.

Drugs

Indications