An Extension Study to Assess Long-Term Safety and Efficacy of Afimkibart in Participants With Rheumatoid Arthritis

Brief summary (registry, in English)

The 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.

What you commit to

• Study type: Interventional · Phase 2
• Planned participants: 120
• From 3 Jun 2026 to the primary completion date, 8 Jul 2033
• 35 sites in 9 countries
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (35)

Sites in registry order. Pick your city on the disease page to sort them by distance.