Overview A Study Evaluating Botulinum Toxin Type A in Subjects With Postherpetic Neuralgia Status: Completed Trial end date: 2005-06-01 Target enrollment: Participant gender: Summary 4-month study including a 30-day baseline phase Phase: Phase 2 Details Lead Sponsor: AllerganTreatments: abobotulinumtoxinABotulinum ToxinsBotulinum Toxins, Type AincobotulinumtoxinAonabotulinumtoxinA