211
Participants
Start Date
September 8, 2004
Primary Completion Date
February 1, 2006
Study Completion Date
June 1, 2007
Etanercept
Etanercept 0.8 mg/kg (up to an intended dose of 50 mg) by subcutaneous injection once a week
Placebo
Placebo matching to etanercept administered by subcutaneous injection once a week
Lead Sponsor
Amgen
INDUSTRY