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Completed Phase 2 Interventional Results available

4-Year Open-Label Extension Phase of the Parallel-Group Study of E2007 in Patients With Refractory Partial Seizures

ClinicalTrials.gov ID: NCT00368472

Public ClinicalTrials.gov record NCT00368472. 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 Oct 29, 2026, 11:49 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

An Open-Label Extension Phase of the Double-Blind, Placebo-Controlled, Dose-Escalation, Parallel-Group Study of E2007 (Perampanel) as an Adjunctive Therapy in Patients With Refractory Partial Seizures

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to determine the safety of perampanel given as adjunctive, long-term treatment in patients with refractory partial onset seizures.

Study identification

NCT ID
NCT00368472
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Eisai Inc.
Industry
Enrollment
138 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 70 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
Oct 2006 (Type not available)
Primary completion
Jun 2014 (Actual)
Completion
Jul 2014 (Actual)
Last update posted
Dec 10, 2015

2006 – 2014

United States locations

U.S. sites
12
U.S. states
11
U.S. cities
12
Facility City State ZIP Site status
Not listed Birmingham Alabama 35294 —
Not listed Phoenix Arizona 85013 —
Not listed Little Rock Arkansas 72205 —
Not listed Denver Colorado 80218 —
Not listed Bradenton Florida 34205 —
Not listed Melbourne Florida 32901 —
Not listed Atlanta Georgia 30322 —
Not listed Baltimore Maryland 21287 —
Not listed New Hyde Park New York 11040 —
Not listed Columbus Ohio 43210 —
Not listed West Jordan Utah 84088 —
Not listed Burlington Vermont 05401 —

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 35 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00368472, 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 Dec 10, 2015 · Synced Oct 29, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00368472 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →