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Efficacy and Safety of CNV2197944 Versus Placebo in Patients With Post-herpetic Neuralgia

Post-herpetic Neuralgia Clinical Trial

Official title:
A Randomised Double-blind Crossover Study to Compare the Efficacy and Safety of CNV2197944 75 mg Tid Versus Placebo in Patients With Post-herpetic Neuralgia

Clinical Trial Summary

To investigate the effect of repeat oral dosing of CNV2197944 75 mg tid on the pain experienced in post-herpetic neuralgia (PHN) as measured by changes in PI-NRS after three weeks of treatment compared to the baseline period.

Clinical Trial Description

A 3 week randomised crossover study to investigate the effect of repeat oral dosing of CNV2197944 75 mg tid versus placebo for on the pain experienced in post-herpetic neuralgia (PHN. Each 3 week treatment period is seperated by a 2 week washout period. The primary outcome measure is the change from baseline in the PI-NRS after three weeks of treatment. Secondary outcome measures include pain responder rates, clinical and patient global impressions of pain, and the Neuropathic Pain Symptom Inventory. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01848730
Study type Interventional
Source Convergence Pharmaceuticals
Contact
Status Completed
Phase Phase 2
Start date April 2013
Completion date May 2014
View Details
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