We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Extension Study Of Long-Term Safety And Efficacy Of Pregabalin As Monotherapy (Lyrica) In Patients With Partial Seizures

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00596466
First Posted: January 17, 2008
Last Update Posted: September 11, 2012
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Pfizer
  Purpose
This study will evaluate the long term safety and efficacy of pregabalin (Lyrica) when administered by itself (without any other anti-epileptic medication) to epilepsy patients for the treatment of partial seizures. This is an extension study to a previous clinical trial.

Condition Intervention Phase
Epilepsy Drug: pregabalin Phase 3

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: An Open-Label Multicenter Extension Study To Determine Long Term Safety And Efficacy Of Pregabalin (Lyrica) As Monotherapy In Patients With Partial Seizures

Resource links provided by NLM:


Further study details as provided by Pfizer:

Primary Outcome Measures:
  • Seizure Frequency [ Time Frame: Baseline up to Week 28 ]
  • Number of Participants With (All Causality) Adverse Events (AEs) and Serious Adverse Events (SAEs) [ Time Frame: Baseline up to Week 28 ]
    Counts of participants who had treatment-emergent adverse events (TEAEs), defined as newly occurring or worsening after first dose. Participants with multiple occurrences of an AE within a category were counted once within the category.

  • Number of Participants With Laboratory Test Values of Potential Clinical Importance [ Time Frame: Baseline up to Week 28 ]
    Pre-defined criteria were established for each laboratory test (hematology, blood chemistry and urinalysis) to define the values that would be identified as of potential clinical importance.


Enrollment: 75
Study Start Date: April 2008
Study Completion Date: December 2011
Primary Completion Date: December 2011 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: 1 Drug: pregabalin
pregabalin

  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Completed the previous protocol and wish to continue to receive pregabalin.
  • Diagnosis of epilepsy with partial seizures

Exclusion Criteria:

  • Early withdrawal from the previous protocol, an episode of status epliepticus, or primary generalized epilepsy.
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00596466


  Show 44 Study Locations
Sponsors and Collaborators
Pfizer
Investigators
Study Director: Pfizer CT.gov Call Center Pfizer
  More Information

Additional Information:
Responsible Party: Pfizer
ClinicalTrials.gov Identifier: NCT00596466     History of Changes
Other Study ID Numbers: A0081160
First Submitted: January 8, 2008
First Posted: January 17, 2008
Results First Submitted: June 22, 2012
Results First Posted: September 11, 2012
Last Update Posted: September 11, 2012
Last Verified: August 2012

Keywords provided by Pfizer:
open-label
extension study
pregabalin
partial epilepsy

Additional relevant MeSH terms:
Epilepsy
Seizures
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Neurologic Manifestations
Signs and Symptoms
Pregabalin
Analgesics
Sensory System Agents
Peripheral Nervous System Agents
Physiological Effects of Drugs
Anticonvulsants
Calcium Channel Blockers
Membrane Transport Modulators
Molecular Mechanisms of Pharmacological Action
Anti-Anxiety Agents
Tranquilizing Agents
Central Nervous System Depressants
Psychotropic Drugs