Efficacy and safety of perampanel monotherapy in patients with focal-onset seizures with newly diagnosed epilepsy or recurrence of epilepsy after a period of remission: The open-label Study 342 (FREEDOM Study).

ABSTRACT:

Objective

Our study assessed perampanel monotherapy in patients (aged ≥12 years) with focal-onset seizures (FOS) with or without focal to bilateral tonic-clonic seizures (FBTCS) in Japan and South Korea.

Methods

Study 342 (NCT03201900; FREEDOM) is a single-arm, open-label, Phase III study. Patients initially received perampanel in a 32-week 4-mg/d Treatment Phase (6-week Titration; 26-week Maintenance Periods). If they experienced a seizure during the 4-mg/d Maintenance Period, they could be up-titrated to 8 mg/d across an additional 30-week Treatment Phase (4-week Titration; 26-week Maintenance Periods). Primary endpoint was the seizure-freedom rate during the Maintenance Period (4 mg/d and last evaluated dose [4 or 8 mg/d]). Secondary endpoints included time to first seizu

SUBMITTER: Yamamoto T 

PROVIDER: S-EPMC7278556 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature