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Clinical Trial Summary

This study is designed to evaluate the efficacy and safety of pregabalin extended-release tablets in the treatment of neuropathic pain associated with diabetic peripheral neuropathy. Pregabalin has been approved in more than 130 countries for neuropathic pain associated with diabetic peripheral neuropathy, postherpetic neuralgia, and neuralgia associated with spinal cord injury. Pregabalin extended-release tablets were administered once daily, as a single dose after dinner. Compared with pregabalin capsule formulation, it reduces the frequency of medication and improves patient compliance.


Clinical Trial Description

This is a multicenter, randomized, double-blind, placebo-controlled trial, the study was designed to evaluate the efficacy and safety of pregabalin sustained-release tablets in the treatment of neuropathic pain associated with diabetic peripheral neuropathy. The study includes a screening period (3 weeks, including baseline/run-in period), a treatment period (titration period, fixed dose period and withdrawal period), and a follow-up period. During the treatment period participants will receive pregabalin sustained-release tablets/placebo as daily treatment. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06383702
Study type Interventional
Source CSPC Ouyi Pharmaceutical Co., Ltd.
Contact Clinical Trials Information Group officer
Phone 86-0311-69085587
Email ctr-contact@cspc.cn
Status Not yet recruiting
Phase Phase 3
Start date May 15, 2024
Completion date April 15, 2025

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