The purpose of this study is to compare the safety and efficacy of different doses of etanercept for the treatment of moderate to severe psoriasis.
ETN 50 mg QW + PBO QW for 12 weeks followed by ETN 50 mg QW for 12 weeks.
ETN 50 mg BIW for 12 weeks folowed ETN 50 mg QW for 12 weeks.
Capital Federal, Buenos Aires, Argentina
Capital Federal, Buenos Aires, Argentina
San Miguel, Buenos Aires, Argentina