Pregabalin Versus Placebo as an Add on for Complex Regional Pain Syndrome (CPRS) of the Upper Limb Managed by Stellate Ganglion Block (The PREGA Study)

Summary

The purpose of this study is to assess the efficacy of pregabalin in patients with complex regional pain syndrome Type I and to determine whether it provides clinically significant pain relief and whether it improves functioning of the upper limb.

Timeline

Start

2007-11

Primary completion

2010-01

Completion

2010-10

Outcome

Outcome not reported

Stopped (Enrollment): “Unable to recruit patients”

Publications

• Background Freynhagen R, Strojek K, Griesing T, Whalen E, Balkenohl M. Efficacy of pregabalin in neuropathic pain evaluated in a 12-week, randomised, double-blind, multicentre, placebo-controlled trial of flexible- and fixed-dose regimens. Pain. 2005 Jun;115(3):254-263. doi: 10.1016/j.pain.2005.02.032. Epub 2005 Apr 18.

Drugs

Indications