940
Participants
Start Date
May 15, 2012
Primary Completion Date
September 15, 2014
Study Completion Date
May 28, 2020
Perampanel
"Core study: 4 milligram (mg) group- Week 0 Once daily 2 milligram per day (mg/day), Week 1 to Week 18 Once daily 4 mg/day; 8 mg group- Week 0 Once daily 2 mg/day, Week 1 Once daily 4 mg/day, Week 2 Once daily 6 mg/day, Week 3 to Week 18 Once daily 8 mg/day; 12 mg group- Week 0 Once daily 2 mg/day, Week 1 Once daily 4 mg/day, Week 2 Once daily 6 mg/day, Week 3 Once daily 8 mg/day, Week 4 Once daily 10 mg/day, Week 5 to Week 18 Once daily 12 mg/day.~Extension study: 4 mg group- Week 19 to Week 22 Once daily 4 mg/day, Week 23 Once daily 6 mg/day, Week 24 Once daily 8 mg/day, Week 25 Once daily 10 mg/day, Week 26 to Week 75 or more Once daily 12 mg/day; 8 mg group- Week 19 to Week 22 Once daily 8 mg/day, Week 23 Once daily 10 mg/day, Week 24 to Week 75 or more Once daily 12 mg/day; 12 mg group- Week 19 to Week 75 or more Once daily 12 mg/day."
Placebo
"Core study: Week 0 to Week 18 Once daily placebo.~Extension study:~Week 19 to Week 22 Once daily placebo, Week 23 Once daily perampanel 2 mg/day, Week 24 Once daily perampanel 4 mg/day, Week 25 Once daily perampanel 6 mg/day, Week 26 Once daily perampanel 8 mg/day, Week 27 Once daily perampanel 10 mg/day, Week 28 to Week 75 or more Once daily perampanel 12 mg/day."
Facility #1, Bedford Park
Facility #1, Camperdown
Facility #1, Clayton
Facility #1, Fitzroy
Facility #1, Heidelberg
Facility #1, Melbourne
Facility #1, Randwick
Facility #1, Beijing
Facility #1, Chongqing
Facility #1, Xiamen
Facility #1, Guangzhou
Facility #2, Guangzhou
Facility #1, Harbin
Facility #1, Changchun
Facility #1, Xi'an
Facility #2, Xi'an
Facility #3, Xi'an
Facility #1, Taiyuan
Facility #1, Jinan
Facility #2, Jinan
Facility #1, Qingdao
Facility #1, Shanghai
Facility #2, Shanghai
Facility #3, Shanghai
Facility #1, Chengdu
Facility #2, Chengdu
Facility #1, Tianjin
Facility #1, Kunming
Facility #1, Wenzhou
Eisai Trial Site #1, Nagoya
Eisai Trial Site #2, Nagoya
Eisai Trial Site #3, Nagoya
Eisai Trial Site #1, Tōon
Eisai Trial Site #1, Yoshida-gun
Eisai Trial Site #1, Kitakyushu
Eisai Trial Site #1, Koga
Eisai Trial Site #1, Kurume
Eisai Trial Site #1, Sapporo
Eisai Trial Site #2, Sapporo
Eisai Trial Site #1, Itami
Eisai Trial Site #1, Tsuchiura
Eisai Trial Site #1, Kanazawa
Eisai Trial Site #1, Zentsujichó
Eisai Trial Site #1, Fujisawa
Eisai Trial Site #1, Kawasaki
Eisai Trial Site #1, Gōshi
Eisai Trial Site #1, Tamana
Eisai Trial Site #1, Iwanuma
Eisai Trial Site #1, Sendai
Eisai Trial Site #1, Miyakonojō
Eisai Trial Site #1, Ōmura
Eisai Trial Site #1, Beppu
Eisai Trial Site #1, Kurashiki
Eisai Trial Site #1, Izumi
Eisai Trial Site #1, Sakai
Eisai Trial Site #2, Sakai
Eisai Trial Site #1, Sayama
Eisai Trial Site #1, Takatsuki
Eisai Trial Site #1, Asaka
Eisai Trial Site #1, Higashimurayama
Eisai Trial Site #1, Moriyama
Eisai Trial Site #1, Matsue
Eisai Trial Site #1, Hamamatsu
Eisai Trial Site #1, Komatsushimachō
Eisai Trial Site #1, Kodaira
Eisai Trial Site #1, Kokubunji
Eisai Trial Site #1, Ube
Eisai Trial Site #1, Akita
Eisai Trial Site #1, Aomori
Eisai Trial Site #1, Fukui
Eisai Trial Site #1, Fukuoka
Eisai Trial Site #2, Fukuoka
Eisai Trial Site #1, Gifu
Eisai Trial Site #1, Hiroshima
Eisai Trial Site #2, Hiroshima
Eisai Trial Site #1, Kagoshima
Eisai Trial Site #2, Kagoshima
Eisai Trial Site #1, Kumamoto
Eisai Trial Site #1, Kyoto
Eisai Trial Site #1, Miyazaki
Eisai Trial Site #1, Nara
Eisai Trial Site #1, Niigata
Eisai Trial Site #1, Okayama
Eisai Trial Site #1, Saitama
Eisai Trial Site #2, Saitama
Eisai Trial Site #1, Shizuoka
Eisai Trial Site #2, Shizuoka
Eisai Trial Site #1, Toyama
Eisai Trial Site #1, Yamagata
Facility #1, Kuala Lumpur
Facility #1, Perak
Facility #1, Pulau Pinang
Facility #1, Terengganu
Facility #1, Busan
Facility #2, Busan
Facility #1, Daegu
Facility #1, Daejeon
Facility #1, Gwangju
Facility #1, Incheon
Facility #1, Seoul
Facility #2, Seoul
Facility #3, Seoul
Facility #4, Seoul
Facility #5, Seoul
Facility #6, Seoul
Facility #7, Seoul
Facility #8, Seoul
Facility #1, Taichung
Facility #1, Tainan City
Facility #1, Taipei
Facility #2, Taipei
Facility #1, Taoyuan District
Facility #1, Rajathevee
Facility #1, Tha Muang
Facility #2, Tha Muang
Facility #3, Tha Muang
Facility #4, Tha Muang
Eisai Co., Ltd.
INDUSTRY