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Clinical Trial Summary

Rationale: Pregabalin is effective on radiotherapy-related neuropathic pain. Purpose: This randomized, double-blind, placebo-controlled trial aims to investigate the effect and safety of pregabalin in treating radiotherapy-related neuropathic pain.


Clinical Trial Description

Radiotherapy for cancer is associated with peripheral neuropathies, especially with brachial plexus neuropathy and trigeminal neuralgia, which included painful sensation that are described as burning, aching, spasm, or tingling. Though there is some recommendation about neuropathic pain, there is no definite drug which is recommended for radiotherapy-related neuropathic pain.

Pregabalin, a central nervous system(CNS)-active compound, is an analog of the neurotransmitter gamma-aminobutyric acid. It has been proved an effective treatment for diabetic peripheral neuropathy and postherpetic neuralgia in previous clinical trials. This study plans to evaluate the efficacy of pregabalin versus placebo for relieving radiotherapy-related peripheral neuropathic pain, and assessed its safety. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT01869569
Study type Interventional
Source Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Contact
Status Completed
Phase Phase 2
Start date February 2013
Completion date January 2017

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