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Completed Phase 2 Interventional Results available

Lyrica Dose Response Study With Restless Legs Syndrome (RLS) Patients

ClinicalTrials.gov ID: NCT00676403

Public ClinicalTrials.gov record NCT00676403. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jun 25, 2026, 8:11 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Randomized, Double-Blind, 6-Week Study Of Pregabalin In Subjects With Restless Legs Syndrome

Study identification

NCT ID
NCT00676403
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Enrollment
137 participants

Conditions and interventions

Interventions

  • placebo Drug
  • Pregabalin Drug

Drug

Eligibility (public fields only)

Age range
18 Years to 65 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Mar 31, 2008
Primary completion
Dec 31, 2008
Completion
Dec 31, 2008
Last update posted
Feb 9, 2021

2008 – 2009

United States locations

U.S. sites
15
U.S. states
12
U.S. cities
15
Facility City State ZIP Site status
Pfizer Investigational Site Tuscaloosa Alabama 35406
Pfizer Investigational Site Little Rock Arkansas 72205
Pfizer Investigational Site San Diego California 92121
Pfizer Investigational Site Santa Monica California 90404
Pfizer Investigational Site Aurora Colorado 80012
Pfizer Investigational Site Brandon Florida 33511
Pfizer Investigational Site Macon Georgia 31201
Pfizer Investigational Site Louisville Kentucky 40217
Pfizer Investigational Site Baton Rouge Louisiana 70808
Pfizer Investigational Site Raleigh North Carolina 27607
Pfizer Investigational Site Salisbury North Carolina 28144
Pfizer Investigational Site Winston-Salem North Carolina 27103
Pfizer Investigational Site Oklahoma City Oklahoma 73112
Pfizer Investigational Site Dallas Texas 75231
Pfizer Investigational Site Alexandria Virginia 22311

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 10 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00676403, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 9, 2021 · Synced Jun 25, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00676403 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →