RecruitingPhase 2Drug trialAn Extension Study to Assess Long-Term Safety and Efficacy of Afimkibart in Participants With Rheumatoid ArthritisThe study will evaluate the long-term safety and efficacy of Afimkibart (also known as RO7790121) in participants with moderate to severe Rheumatoid Arthritis (RA) who have an inadequate response or intolerance to tumor necrosis factor (TNF) and/or Janus kinase (JAK) inhibitors, and who were previously treated with Afimkibart.