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A Study to Assess the Efficacy and Safety of RO7790121 in Participants With Moderate to Severe Rheumatoid Arthritis Who Have Not Responded to or Who Cannot Tolerate Tumor Necrosis Factor (TNF) and/or Janus Kinase (JAK Inhibitors)

NCT07137598

This study is recruiting at 17 US sites in 12 states, according to its ClinicalTrials.gov record last updated .

Summary

This study will assess the efficacy and safety of Afimkibart (also known as RO7790121) compared with placebo in participants with moderate to severe rheumatoid arthritis (RA) who have an inadequate response or intolerance to TNF and/or JAK inhibitors.

Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov

Conditions studied

  • Rheumatoid Arthritis

Eligibility basics and study details

Study type
Interventional
Phase
Phase 2
Ages
18 years and older
Sex
All
Healthy volunteers
Not accepted
Sponsor
Hoffmann-La Roche
Last updated on ClinicalTrials.gov
September 21, 2026

These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.

US recruiting sites

Arizona · 1

  • SunValley Arthritis Center Ltd. · Peoria, AZ

California · 3

  • University of California Medical Center · La Jolla, CA
  • Cedars Sinai Medical Center · Los Angeles, CA
  • Inland Rheumatology Clinical Trials Incorporated · Upland, CA

Florida · 1

  • West Broward Rheumatology Associates, Inc. · Tamarac, FL

Illinois · 1

  • Willow Rheumatology and Wellness PLLC · Willowbrook, IL

Louisiana · 1

  • Accurate Clinical Research Inc. · Lake Charles, LA

Michigan · 1

  • Henry Ford Medical Center- New Center One · Detroit, MI

New York · 2

  • Equity Medical · The Bronx, NY
  • Equity Medical · The Bronx, NY

Ohio · 1

  • Ohio State University Wexner Medical Center · Columbus, OH

Pennsylvania · 1

  • Altoona Center For Clinical Research · Duncansville, PA

Texas · 3

  • Precision Comprehensive Clinical Research Solutions · Colleyville, TX
  • Accurate Clinical Management · Houston, TX
  • DM Clinical Research · Tomball, TX

Virginia · 1

  • Tidewater Clinical Research · Chesapeake, VA

Wisconsin · 1

  • Rheumatic Disease Center · Glendale, WI

Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.