Last updated on August 2016

Efficacy and Safety of Pregabalin Sustained Release Tablet for Postherpetic Neuralgia


Brief description of study

The purpose of this study is to evaluate the Efficacy and safety of pregabalin sustained release tablet versus placebo for postherpetic neuralgia.

Detailed Study Description

This is a randomized, double-blind, multicenter, placebo-controlled trial to compare the efficacy and safety of pregabalin SR vs placebo in patients with PHN. The study is conducting at 27 study centers in China. Patients were randomized to receive pregabalin, starting at 165 mg/day and increasing to a maintenance dose of 330 or 660 mg/day, or placebo. The study includes a 1-week, single-blind, placebo run-in period; a 2-week dose-escalation/optimization phase; a 12-week, fixed-dose treatment period; and a 1-week taper phase.

Clinical Study Identifier: NCT02868801

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Liang Yunsheng, M.D.

The First Affiliated Hospital of Anhui Medical University
Hefei, China
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Liang Yunsheng, M.D.

Beijing Chao-yang Hospital
Beijing, China
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Liang Yunsheng, M.D.

Beijing Friendship Hospital ,Capital Medical University
Beijing, China
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Liang Yunsheng, M.D.

China-Japan Friendship Hospital
Beijing, China
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Liang Yunsheng, M.D.

Fujian Medical University Union Hospital
Fuzhou, China
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Liang Yunsheng, M.D.

Sun Yat-Sen Memory Hospital , Sun Yat-Sen University
Guangzhou, China
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Liang Yunsheng, M.D.

The Affiliated Hospital of Guizhou Medical University
Guiyang, China
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Liang Yunsheng, M.D.

The Affiliated Hospital of Hainan Medical College
Haikou, China
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Liang Yunsheng, M.D.

Fourth Hospital Of Hebei Medical University
Shijiazhuang, China
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Liang Yunsheng, M.D.

The Second Hospital Of Hebei Medical University
Shijiazhuang, China
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Liang Yunsheng, M.D.

The Second Xiangya Hospital of Central South University
Changsha, China
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Liang Yunsheng, M.D.

The Third Xiangya Hospital of Central South University
Changsha, China
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Liang Yunsheng, M.D.

The First Affiliated Hospital of Soochow University
Suzhou, China
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Liang Yunsheng, M.D.

Yancheng City NO.1 People's Hospital
Yancheng, China
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Liang Yunsheng, M.D.

The Affiliated Hospital of Jilin University
Changchun, China
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Liang Yunsheng, M.D.

Shengjing Hospital Of China Medical University
Shengyang, China
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Liang Yunsheng, M.D.

The People's Hospital of Liaoning Province
Shenyang, China
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Liang Yunsheng, M.D.

Qingdao Municipal Hospital(Group)
Qingdao, China
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Liang Yunsheng, M.D.

Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
Shanghai, China
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Liang Yunsheng, M.D.

First Hospital Of Shanxi Medical University
Taiyuan, China
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Liang Yunsheng, M.D.

Second Hospital Of Shanxi Medical University
Taiyuan, China
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Liang Yunsheng, M.D.

Xijing Hospital; the Fourth Military Medical University
Xi'an, China
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Liang Yunsheng, M.D.

People's Hospital of Xinjiang Uygur Autonomous Region
Wulumuqi, China
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Liang Yunsheng, M.D.

Xinjiang Uygur Autonomous Region Hospital OF TCM
Wulumuqi, China
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Liang Yunsheng, M.D.

First Affiliated Hospital of Kunming Medical University
Kunming, China
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Liang Yunsheng, M.D.

Hangzhou First People's Hospital
Hangzhou, China
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Liang Yunsheng, M.D.

The First Affiliated Hospital , Zhejiang University
Hangzhou, China
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