New hope for arthritis sufferers: experimental drug enters key trial

NCT ID NCT05848258

First seen Nov 01, 2025 · Last updated Apr 28, 2026 · Updated 26 times

Summary

This study tests an experimental drug called LY3871801 in 164 adults with moderate-to-severe rheumatoid arthritis (RA). Participants will receive either the drug or a placebo to see if it reduces joint pain and swelling. The goal is to find a new treatment option for people who haven't responded well to standard therapies.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Accellacare - Salisbury

    Salisbury, North Carolina, 28144, United States

  • Accurate Clinical Research, Inc

    Lake Charles, Louisiana, 70605, United States

  • Accurate Clinical Research, Inc

    Houston, Texas, 77089, United States

  • Advanced Clinical Research of Orlando - Ocoee

    Ocoee, Florida, 34761, United States

  • All India Institute of Medical Sciences (AIIMS) - Nagpur

    Nagpur, 441108, India

  • Avron Hospitals

    Ahmedabad, 380013, India

  • Biológicos Especializados

    Mexico City, 06700, Mexico

  • CENUDIAB

    Buenos Aires, C1440AAD, Argentina

  • CHD Vendee

    La Roche-sur-Yon, 85000, France

  • CHU Montpellier Lapeyronie Hospital

    Montpellier, 34295, France

  • CHU Strasbourg-Hautepierre

    Strasbourg, 67098, France

  • CHU de Nice

    Nice, 06000, France

  • CIMAB SA de CV

    Torreón, 27000, Mexico

  • CIPREC

    Buenos Aires, C1061AAS, Argentina

  • CRU Hungary Kft.

    Encs, 3860, Hungary

  • Centre Hospitalier Regional D'Orleans

    Orléans, 45067, France

  • Centre Hospitalier Universitaire de Reims - l'Hôpital Maison Blanche

    Reims, 51092, France

  • Centro de Atención e Investigación Cardiovascular del Potosí

    San Luis Potosí City, 78200, Mexico

  • Centrum Medyczne Reuma Park

    Warsaw, 02-665, Poland

  • Cicmex Centro de Investigación Clínica de México

    Morelia, 58020, Mexico

  • Conquest Research

    Winter Park, Florida, 32789, United States

  • Encore Medical Research - Weston

    Weston, Florida, 33331, United States

  • Grant Medical Foundation - Ruby Hall Clinic

    Pune, 411001, India

  • HRF II - Hamburger Rheuma Forschungszentrum II MVZ für Rheumatologie und Autoimmunmedizin Hamburg GmbH / -T

    Hamburg, 20095, Germany

  • Hopitaux Universitaires Paris Centre-Hopital Cochin

    Paris, 75679, France

  • Hospital Aranda de La Parra

    León, 37000, Mexico

  • Hospital Universitario "Dr. Jose Eleuterio Gonzalez"

    Monterrey, 66460, Mexico

  • Hull Royal Infirmary

    Hull, HU3 2JZ, United Kingdom

  • Icahn School of Medicine at Mount Sinai

    New York, New York, 10029, United States

  • Instituto de Alta Complejidad San Isidro

    San Isidro, 1642, Argentina

  • Integrity Clinical Research

    Doral, Florida, 33122, United States

  • Investigacion y Biomedicina de Chihuahua

    Chihuahua City, 31000, Mexico

  • Joseph S. and Diane H. Steinberg Ambulatory Care Center

    Brooklyn, New York, 11201, United States

  • Kistarcsai Flor Ferenc Korhaz

    Kistarcsa, 2143, Hungary

  • Kohler and Milstein Research S.A. de C.V.

    Mérida, 97070, Mexico

  • MICS Centrum Medyczne Warszawa

    Warsaw, 00-874, Poland

  • Mautalen Salud e Investigación

    Buenos Aires, C1128AAF, Argentina

  • Medical Care and Research SA de CV

    Mérida, 97070, Mexico

  • Medical Plus

    Uherské Hradiště, 686 01, Czechia

  • Medicina Reumatológica

    San Fernando, 1646, Argentina

  • Medipoint Hospitals Pvt. Ltd.

    Pune, 411007, India

  • New Cross Hospital

    Wolverhampton, WV10 0QP, United Kingdom

  • Newport Huntington Medical Group

    Huntington Beach, California, 92648, United States

  • Nova Reuma Domyslawska i Rusilowicz Spolka Partnerska Lekarza Reumatologa i Fizjoterapeuty

    Bialystok, 15-707, Poland

  • Nzoz Bif-Med

    Bytom, 41-902, Poland

  • Overlake Arthritis and Osteoporosis Center

    Bellevue, Washington, 98004, United States

  • Regia Med Kft

    Székesfehérvár, 8000, Hungary

  • Revita Clinic

    Budapest, 1027, Hungary

  • Sushruta Multispeciality Hospital & Research Centre

    Hubli, 580021, India

  • Universitaetsklinikum Koeln

    Cologne, 50937, Germany

  • Vital Medical Center

    Veszprém, 8200, Hungary

  • Vásárhelyi Sárkányfű KFT

    Hódmezővásárhely, 6800, Hungary

  • Willow Rheumatology and Wellness PLLC

    Willowbrook, Illinois, 60527, United States

  • Óbudai Egészségügyi Centrum

    Budapest, 1036, Hungary

Conditions

Explore the condition pages connected to this study.