Overview Efficacy of Re-treatment With Cimzia® in Subject With Chronic Plaque Psoriasis Status: Completed Trial end date: 2007-05-01 Target enrollment: Participant gender: Summary The primary objective is to assess differences in PASI scores between Week 12 of Study C87040 [NCT00245765] and Week 12 of re-treatment in this study. Phase: Phase 2 Details Lead Sponsor: UCB PharmaTreatments: Certolizumab Pegol