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NCT00368472 · ClinicalTrials.gov registry record · Phase 2

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

A Phase 2 study, sponsored by Eisai.

Completed
Registry status
Phase 2
Development phase
138
Enrollment target

NCT00368472: Completed Phase 2 study, sponsored by Eisai.

NCT00368472 is a Phase 2 study that has completed, run by Eisai. The registered enrollment target is 138 participants, roughly in line with the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00368472, a Phase 2 study, has completed, sponsored by Eisai.

COMPLETED
Registry status
Phase 2
Development phase
138 participants
Enrollment target

Study Summary

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.

Primary Outcome

An AE was defined as any untoward medical occurrence in a clinical investigation participant administered an investigational product. A SAE was defined as any untoward medical occurrence that at any dose resulted in death, was life-threatening (ie, the participant was at immediate risk of death from the AE as it occurred; this did not include an event that, had it occurred in a more severe form or was allowed to continue, might have caused death), required inpatient hospitalization or prolongati

Interventions

  • DRUG Perampanel

Trial Details

FieldValue
Enrollment Target 138 participants
Start Date 2006-10
Est. Completion 2014-07
Phase Phase 2
Eisai

287 total trials

What the finished NCT00368472 record still lists

NCT00368472 is an interventional study that assigns participants to a tested intervention. The registered 138 participants enrollment target is mid-sized for trials with a published cap, roughly in line with the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target.

The record links to 0 conditions, and to 1 intervention - of which Perampanel is the first listed.

NCT00368472 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00368472 about?

NCT00368472 is a clinical study titled "4-Year Open-Label Extension Phase of the Parallel-Group Study of E2007 in Patients With Refractory Partial Seizures". 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.

What is the current status of trial NCT00368472?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 138 participants. The study started on 2006-10. Estimated completion is 2014-07.

What interventions are being tested in trial NCT00368472?

The interventions under investigation include: Perampanel (DRUG).

Who is sponsoring clinical trial NCT00368472?

This trial is sponsored by Eisai, which has 287 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00368472's enrollment target sits among peer trials

138 525th of 2000 higher than 1,474 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT00368472, the US trial registry maintained by the National Library of Medicine. NCT00368472 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.