9
Participants
Start Date
January 31, 2004
Primary Completion Date
January 31, 2008
Study Completion Date
January 31, 2008
Pegylated Interferon Alfa-2a
Participants will maintain the same dose they were receiving in the parent protocol.
Recombinant Interferon Alfa 2a
Participants will maintain the same dose they were receiving in the parent protocol.
Sofia
Durban
Valencia
Moscow
Moscow
Halifax
Lucknow
Košice
Hoffmann-La Roche
INDUSTRY