Overview Efficacy and Safety of ABT-874 in Subjects With Moderate to Severe Chronic Plaque Psoriasis Status: Completed Trial end date: 2008-04-01 Target enrollment: Participant gender: Summary The purpose of the study is to assess the safety and efficacy of ABT-874 in the treatment of moderate to severe chronic plaque psoriasis. Phase: Phase 2 Details Lead Sponsor: AbbVie (prior sponsor, Abbott)Treatments: AntibodiesAntibodies, MonoclonalImmunoglobulins