Overview Study Evaluating Gerilimzumab´s Safety/Efficacy for Patients MTX or TNFα Antagonist Failed in Rheumatoid Arthritis Status: Withdrawn Trial end date: 2019-09-01 Target enrollment: Participant gender: Summary Phase 2 Study Evaluating Gerilimzumab's Safety/Efficacy for Patients with an Inadequate Response to MTX or a TNFα Antagonist in Rheumatoid Arthritis. Phase: Phase 2 Details Lead Sponsor: Bird Rock Bio, Inc.Collaborators: PharmagenixTechtrials Pesquisa e Tecnologia LtdaTreatments: Folic AcidMethotrexateVitamin B Complex