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Study To Evaluate Efficacy, Safety And Tolerability Of Lyrica In Patients With Painful Diabetic Peripheral Neuropathy

NCT01332149 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 626

Last updated 2021-01-28

Study results available
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Summary

Pregabalin has proven effective in previous clinical trails in other countries in relieving neuropathic pain associated with postherpetic neuralgia and painful diabetic neuropathy.

This study is being conducted according to China registration requirement to submit a reapplication with new local diabetic peripheral neuropathy study as a commitment plus the existing data to apply for Lyrica "pain associated with postherpetic neuralgia" indication after Lyrica "pain associated with postherpetic neuralgia" is approved.

Conditions

  • Diabetic Neuropathy, Painful

Interventions

DRUG

Pregabalin

Subjects in the pregabalin group will start treatment with pregabalin capsule 150 mg/day for 1 week, then their dose will be increased to 300mg/day. After 1-week titration period, dose must be stable during study, no dose adjustment is permitted, and subject who cannot tolerate 300 mg/day pregabalin will be withdrawn. At the completion of the dose maintenance phase subjects will taper off study medication over a 1-week period. 300 mg/ day subjects will taper to 150 mg/ day.

DRUG

Placebo matched with pregabalin

Subject will take placebo matched with pregabalin twice a day.

Sponsors & Collaborators

  • Pfizer's Upjohn has merged with Mylan to form Viatris Inc.

    lead INDUSTRY

Principal Investigators

  • Pfizer CT.gov Call Center · Pfizer

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-07-31
Primary Completion
2014-04-30
Completion
2014-06-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01332149 on ClinicalTrials.gov