Overview Etanercept SFP in RA Patients Status: Completed Trial end date: 2007-10-01 Target enrollment: Participant gender: Summary Purpose of this study is to evaluate the immunogenicity and overall safety of etanercept SFP therapy administered once weekly for 24 weeks to subjects with rheumatoid arthritis. Phase: Phase 3 Details Lead Sponsor: AmgenCollaborator: Wyeth is now a wholly owned subsidiary of PfizerTreatments: Etanercept