180
Participants
Start Date
June 30, 2006
Primary Completion Date
December 31, 2009
Study Completion Date
June 30, 2010
peginterferon alfa-2a 180μg
180μg(s.c.)/week for 48 weeks
peginterferon alfa-2a 90μg
90μg(s.c.)/week for 48 weeks
ribavirin
600, 800, or 1,000 mg X 2(p.o.)/day
Chugoku, Chugoku
Hokkaido Region, Hokkaido
Kanto Region, Kanto
Kinki Region, Kinki
Kyusyu Region, Kyusyu
Shikoku Region, Shikoku
Tohoku Region, Tōhoku
Tokai Region, Tōkai
Lead Sponsor
Chugai Pharmaceutical
INDUSTRY