Controlled Study of NGX-4010 for the Treatment of Postherpetic Neuralgia

NeurogesX Investigational Site, Winston-Salem

NeurogesX Investigational Site, Marietta

NeurogesX Investigational Site, Atlanta

NeurogesX Investigational Site, Boynton Beach

NeurogesX Investigational Site, Tampa

NeurogesX Investigational Site, Fort Myers

NeurogesX Investigational Site, Naples

NeurogesX Investigational Site, Bradenton

NeurogesX Investigational Site, St Louis

NeurogesX Investigational Site, St Louis

NeurogesX Investigational Site, Dallas

NeurogesX Investigational Site, San Antonio

NeurogesX Investigational Site, Salt Lake City

NeurogesX Investigational Site, Phoenix

NeurogesX Investigational Site, Mesa

NeurogesX Investigational Site, Peoria

NeurogesX Investigational Site, Duarte

NeurogesX Investigational Site, Santa Rosa

NeurogesX Investigational Site, Brighton