Rheumatoid arthritis drug baricitinib put to the test against TNF blockers in major safety trial

NCT ID NCT03915964

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This completed Phase 4 study compared the safety of baricitinib (a daily pill) to TNF inhibitors (injections) in over 2,600 adults with rheumatoid arthritis. The main goal was to see if baricitinib had a higher risk of blood clots. Participants had to be at least 60, have a history of blood clots, or have a high body mass index. The study provides important safety data for doctors choosing treatments.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Baricitinib (a pill) compared to TNF inhibitors (injections like etanercept or adalimumab)

What this could lead to

If baricitinib proves safer regarding blood clots, it could become a preferred treatment option for rheumatoid arthritis.

What could go wrong

This is a safety-focused study, not a test of effectiveness. The results may not show a clear difference, and individual risks vary.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

rheumatoid arthritis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • ARTHROHELP s.r.o.

    Pardubice, Pardubice Region, 53002, Czechia

  • Accellacare - Charlotte

    Charlotte, North Carolina, 28211, United States

  • Accurate Clinical Management

    Baytown, Texas, 77521, United States

  • Accurate Clinical Management

    Sugar Land, Texas, 77479, United States

  • Accurate Clinical Management - Houston

    Houston, Texas, 77084, United States

  • Accurate Clinical Research

    Lake Charles, Louisiana, 70605, United States

  • Accurate Clinical Research

    Houston, Texas, 77089, United States

  • Accurate Clinical Research

    League City, Texas, 77573, United States

  • Accurate Clinical Research, Inc.

    San Antonio, Texas, 78229, United States

  • Advanced Rheumatology, PC

    Okemos, Michigan, 48864, United States

  • Affidea Praha, s.r.o.

    Prague, 14800, Czechia

  • Ai Centrum Medyczne Sp. Z O.O.

    Poznan, Greater Poland Voivodeship, 61-113, Poland

  • Aintree University Hospital NHS Foundation Trust

    Liverpool, L9 7AL, United Kingdom

  • Albamed s.r.o.

    Zvolen, Banská Bystrica Region, 960 01, Slovakia

  • Albuquerque Center for Rheumatology

    Albuquerque, New Mexico, 87102, United States

  • Albuquerque Clinical Trials, Inc.

    Albuquerque, New Mexico, 87102, United States

  • Alliance for Multispecialty Research, LLC

    Wichita, Kansas, 67205, United States

  • Allied Clinical Research

    Reno, Nevada, 89519, United States

  • Altoona Center For Clinical Research

    Duncansville, Pennsylvania, 16635, United States

  • Ambulatorium Barbara Bazela

    Elblag, Warmian-Masurian Voivodeship, 82-300, Poland

  • Arizona Arthritis & Rheumatology Research, PLLC

    Flagstaff, Arizona, 86001, United States

  • Arizona Arthritis & Rheumatology Research, PLLC

    Glendale, Arizona, 85306, United States

  • Arizona Arthritis & Rheumatology Research, PLLC

    Mesa, Arizona, 85210, United States

  • Arizona Arthritis & Rheumatology Research, PLLC

    Tucson, Arizona, 85704, United States

  • Arthritis & Osteoporosis Clinic of Brazos Valley

    College Station, Texas, 77845, United States

  • Arthritis & Rheumatology of Georgia

    Atlanta, Georgia, 30342, United States

  • Arthritis Center of North Georgia

    Gainesville, Georgia, 30501, United States

  • Arthritis Clinical Trial Centre

    Cape Town, Western Cape, 7405, South Africa

  • Arthritis Northwest, PLLC

    Spokane, Washington, 99204, United States

  • Arthrocare, Arthritiscare & Research PC

    Gilbert, Arizona, 85234, United States

  • Artromac n.o.

    Košice, Košice Region, 040 11, Slovakia

  • Artroscan, s.r.o.

    Ostrava, Moravian-Silesian Region, 722 00, Czechia

  • Attikon General University Hospital

    Chaïdári, Attikí, 12462, Greece

  • Azienda Ospedaliera Universitaria Careggi

    Florence, 50141, Italy

  • BIF-MED

    Bytom, Silesian Voivodeship, 41-902, Poland

  • Barts Health NHS Trust - Whipps Cross University Hospital

    London, Waltham Forest, E11 1NR, United Kingdom

  • Barzilai Medical Center

    Ashkelon, Southern District, 7830604, Israel

  • Biopharma Informatic, LLC

    Houston, Texas, 77043, United States

  • Bnai Zion Medical Center

    Haifa, Ḥeifā, Israel

  • Bordeaux University Hospital - Pellegrin

    Bordeaux, Aquitaine, 33076, France

  • C.M.D.T.A. Neomed

    Brasov, Brașov County, 500283, Romania

  • CAMC Health Education and Research Institute Inc

    Charleston, West Virginia, 25304, United States

  • CCBR Clinical Research

    Bucharest, Bucharest, 30463, Romania

  • CHD Vendee

    La Roche-sur-Yon, Vendée, 85000, France

  • CHU Strasbourg-Hautepierre

    Strasbourg, Alsace, 67098, France

  • CHU de Nice

    Nice, Alpes-Maritimes, 06000, France

  • CHUS - Hospital Clinico Universitario

    Santiago de Compostela, Galicia [Galicia], 15706, Spain

  • CHUVI- Hospital do Meixoeiro

    Vigo, Pontevedra [Pontevedra], 36200, Spain

  • CIRI- Center of Innovative Diagnostics and Therapeutics Rheumatology/Immunology

    Frankfurt am Main, Hesse, 60590, Germany

  • CMI Cristei Dorica

    Brăila, 810019, Romania

  • CRU Hungary Kft.

    Miskolc, Borsod-Abauj Zemplen county, 3529, Hungary

  • Cantonal Hospital St.Gallen

    Sankt Gallen, Canton of St. Gallen, 9007, Switzerland

  • Cape Fear Arthritis Care

    Leland, North Carolina, 28451, United States

  • Carmel Hospital

    Haifa, Ḥeifā, 3436212, Israel

  • Center for Arthritis and Osteoporosis

    Elizabethtown, Kentucky, 42701, United States

  • Centre Hospitalier Regional D'Orleans

    Orléans, Centre-Val de Loire, 45067, France

  • Centre Hospitalier Régional Universitaire de Lille - Hôpital Roger Salengro

    Lille, 59037, France

  • Centre Hospitalier Régional Universitaire de Nancy - Hôpitaux de Brabois

    Vandœuvre-lès-Nancy, Meurthe-et-Moselle, 54511, France

  • Centre Hospitalier Universitaire de Nantes - L' Hopital l'hôtel-Dieu

    Nantes, Loire-Atlantique, 44093, France

  • Centro Reumatologico Caguas

    Caguas, 00725, Puerto Rico

  • Centro poliklinika

    Vilnius, 01117, Lithuania

  • Centrum Badan Klinicznych PI-House sp. z o.o.

    Gdansk, Pomeranian Voivodeship, 80-546, Poland

  • Centrum Medyczne AMED Warszawa Targowek

    Warsaw, Masovian Voivodeship, 03-291, Poland

  • Centrum Medyczne Pratia Katowice

    Katowice, Silesian Voivodeship, 40-081, Poland

  • Centrum Medyczne Reuma Park

    Warsaw, Masovian Voivodeship, 02-665, Poland

  • Christchurch Hospital

    Christchurch, Bournemouth, BH23 2JX, United Kingdom

  • Christine Thai, MD

    Huntington Beach, California, 92648, United States

  • Cincinnati Rheumatic Disease Study Group

    Cincinnati, Ohio, 45242, United States

  • Clinexpert Kft.

    Budapest, Pest County, 1033, Hungary

  • Clinical Research Center - Universita Degli Studi Gabriele d'Annunzio

    Chieti, Abruzzo, 66013, Italy

  • Clinical Research Center of Reading,LLC

    Wyomissing, Pennsylvania, 19610, United States

  • Clinical Rheumatology hospital #25

    Saint Petersburg, Sankt-Peterburg, 190068, Russia

  • Clinical Trials of Texas, Inc.

    San Antonio, Texas, 78229, United States

  • Clinresco Centres

    Kempton Park, Gauteng, 1619, South Africa

  • Clintrial s.r.o.

    Prague, Praha 10, 100 00, Czechia

  • Clinvest Research LLC

    Springfield, Missouri, 65807, United States

  • Clínica Gaias - Santiago

    Santiago de Compostela, A Coruña [La Coruña], 15702, Spain

  • Clínica Sagrada Familia

    Barcelona, Catalunya [Cataluña], 08022, Spain

  • Complejo Hospitalario Universitario A Coruña

    A Coruña, A Coruña [La Coruña], 15006, Spain

  • Consorci Sanitari Integral. Hospital Moisés Broggi, Sant Joan Despí

    Sant Joan Despí, Catalunya [Cataluña], 08970, Spain

  • Corporació Sanitària Parc Taulí

    Sabadell, Catalunya [Cataluña], 08208, Spain

  • DM Clinical Research/Rheumatology Clinic of Houston

    Tomball, Texas, 77377, United States

  • Dan La, MD Inc

    Tujunga, California, 91042, United States

  • Dartmouth-Hitchcock Medical Center

    Lebanon, New Hampshire, 03756, United States

  • Debreceni Egyetem - Kenézy Gyula Egyetemi Oktatókórház

    Debrecen, 4031, Hungary

  • Debreceni Egyetem Klinikai Kozpont

    Debrecen, 4032, Hungary

  • Delta Health Care

    Bucharest, Bucharest, 014142, Romania

  • Derriford Hospital

    Plymouth, Devon, Pl6 8DH, United Kingdom

  • Desert Medical Advances

    Rancho Mirage, California, 92270, United States

  • Dynamed Clinical Research, LP d/b/a DM Clinical Research

    Tomball, Texas, 77375, United States

  • ETG Warszawa

    Warsaw, Masovian Voivodeship, 02-677, Poland

  • East Bay Rheumatology Medical Group, Inc

    San Leandro, California, 94578, United States

  • East Penn Rheumatology Associates

    Bethlehem, Pennsylvania, 18015, United States

  • Emeritus Research

    Camberwell, Victoria, 3124, Australia

  • Eskisehir Osmangazi University

    Eskişehir, Eskişehir, 26480, Turkey (Türkiye)

  • FARMOVS

    Bloemfontein, Free State, 9301, South Africa

  • Federal State Budgetary Scientific Institution Research Institute Rheumatology named after V.A.Nasonova

    Moscow, Moscow, 115522, Russia

  • First Moscow State Medical University I.M. Sechenov

    Moscow, Moscow Oblast, 119991, Russia

  • ForCare Clinical Research

    Tampa, Florida, 33613, United States

  • GCM Medical Group, PSC - Hato Rey Site

    San Juan, 00917, Puerto Rico

  • GUZ UOKB

    Ulyanovsk, Ulyanovsk Oblast, 432063, Russia

  • Gbuz Lokb

    Saint-Petersburg, Leningradskaya Oblast', 194291, Russia

  • Genesis Research Services

    Newcastle, New South Wales, 2292, Australia

  • Glacier View Research Institute

    Kalispell, Montana, 59901, United States

  • Great Lakes Clinical Trials

    Chicago, Illinois, 60640, United States

  • HFR Fribourg - Hôpital Cantonal

    Fribourg, 1708, Switzerland

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

    Hamburg, 20095, Germany

  • HU Reina Sofia

    Córdoba, 14004, Spain

  • Hamburger Rheuma Forschungszentrum I / Dres Raabe & Heintz

    Hamburg, 22391, Germany

  • Health Research of Oklahoma

    Oklahoma City, Oklahoma, 73103, United States

  • Hope Research Institute

    Peoria, Arizona, 85381, United States

  • Hope Research Institute

    Phoenix, Arizona, 85018, United States

  • Hospital Clínic de Barcelona

    Barcelona, Catalunya [Cataluña], 08036, Spain

  • Hospital General Universitario de Elche

    Elche, Alicante, 03202, Spain

  • Hospital Marina Baixa

    Villajoyosa, Alicante, 03570, Spain

  • Hospital Quiron Barcelona

    Barcelona, Catalunya [Cataluña], 08023, Spain

  • Hospital Quiron Infanta Luisa

    Seville, 41010, Spain

  • Hospital Quirónsalud Córdoba

    Córdoba, 14004, Spain

  • Hospital Universitario 12 de Octubre

    Madrid, 28041, Spain

  • Hospital Universitario Getafe

    Getafe, Madrid, Comunidad de, 28905, Spain

  • Hospital Universitario La Paz

    Madrid, 28046, Spain

  • Hospital Universitario Puerta De Hierro Majadahonda

    Majadahonda, Madrid, Comunidad de, 28222, Spain

  • Hospital Universitario Virgen Macarena

    Seville, 41009, Spain

  • Hospital Universitario de Fuenlabrada

    Fuenlabrada, Madrid, Comunidad de, 28944, Spain

  • Hull and East Yorkshire Hospitals NHS Trust

    Hull, Kingston Upon Hull, HU3 2JZ, United Kingdom

  • Hôpital Edouard Herriot

    Lyon, Auvergne-Rhône-Alpes, 69003, France

  • Hôpital Pierre-Paul Riquet

    Toulouse, Haute-Garonne, 31059, France

  • IATROS International

    Bloemfontein, Free State, 9301, South Africa

  • INREA s.r.o.

    Ostrava, Ostrava Město, 70300, Czechia

  • IRIS Research and Development, LLC

    Plantation, Florida, 33324, United States

  • Infirmerie Protestante de Lyon

    Caluire-et-Cuire, 69300, France

  • Inland Rheumatology & Osteoporosis Medical Group

    Upland, California, 91786, United States

  • Institut für Präventive Medizin & Klinische Forschung GbR

    Magdeburg, Saxony-Anhalt, 39110, Germany

  • Ippokrateio General Hospital of Thessaloniki

    Thessaloniki, Kentrikí Makedonía, 54642, Greece

  • Istanbul University Cerrahpasa Medical School Internal Diseases Institute

    Istanbul, 34098, Turkey (Türkiye)

  • Izmir Katip Celebi Ataturk Egitim Arastirma Hastanesi

    Izmir, 35620, Turkey (Türkiye)

  • Karelia Republican Hospital V.A. Baranova

    Petrozavodsk, 185019, Russia

  • King's Mill Hospital

    Sutton in Ashfield, Nottinghamshire, NG17 4JL, United Kingdom

  • Kursk Regional Clinical Hospital

    Kursk, Kursk Oblast, 305007, Russia

  • LERAM s.r.o.

    Topoľčany, Nitra Region, 955 01, Slovakia

  • Latin Clinical Trial Center

    San Juan, 00909, Puerto Rico

  • M. F. Vladimirskiy Moscow Regional Research Clinical Institute

    Moscow, Moscow, 129110, Russia

  • M3-Emerging Medical Research, LLC

    Durham, North Carolina, 27704, United States

  • MICS Centrum Medyczne Torun

    Torun, Kuyavian-Pomeranian Voivodeship, 87-100, Poland

  • Marietta Memorial Hospital

    Marietta, Ohio, 45750, United States

  • Marmara Universitesi Pendik Egitim Arastirma Hastanesi

    Stanbul, Istanbul, 34899, Turkey (Türkiye)

  • Medical Plus

    Uherské Hradiště, Zlín, 686 01, Czechia

  • Medische Centrum Leeuwarden

    Leeuwarden, Provincie Friesland, 8934 AD, Netherlands

  • Medizinische Universität Wien

    Vienna, State of Vienna, 1090, Austria

  • Medvin Clinical Research - Covina

    Covina, California, 91722, United States

  • Medvin Clinical Research - Weidmann

    Van Nuys, California, 91405, United States

  • Medvin Clinical Research - Whittier

    Whittier, California, 90602, United States

  • Medycyna Kliniczna

    Warsaw, Masovian Voivodeship, 00-874, Poland

  • Meir Medical Center

    Kfar Saba, Central District, 4428164, Israel

  • Mid Essex Hospital Services NHS Trust

    Chelmsford, Essex, CM1 7ET, United Kingdom

  • Mindful Medical Research

    San Juan, 00918, Puerto Rico

  • Moscow Clinical Research Center

    Moscow, Moscow, 111123, Russia

  • NECCR PrimaCare Research

    Fall River, Massachusetts, 02721, United States

  • NZOZ Lecznica MAK-MED s.c.

    Nadarzyn, Masovian Voivodeship, 05-830, Poland

  • Necmettin Erbakan Meram Medical Fac.

    Konya, Turkey (Türkiye)

  • Netcare Greenacres Hospital

    Port Elizabeth, Eastern Cape, 6045, South Africa

  • Netcare Umhlanga Hospital

    Umhlanga, KwaZulu-Natal, 4320, South Africa

  • New Cross Hospital

    Wolverhampton, WV10 0QP, United Kingdom

  • New Horizon Research Center

    Miami, Florida, 33165, United States

  • Nizhny Novgorod City Clinical Hospital Number 5

    Nizhny Novgorod, Nizhny Novgorod Oblast, 603005, Russia

  • North-Western State Medical University named after I.I.Mechnikov

    Saint Petersburg, Sankt-Peterburg, 191015, Russia

  • Northumbria Healthcare NHS Foundation Trust

    Newcastle upon Tyne, North Tyneside, NE29 8NH, United Kingdom

  • OSI Bilbao-Basurto

    Bilbao, Basque Country, 48013, Spain

  • Oklahoma Medical Research Foundation

    Oklahoma City, Oklahoma, 73104, United States

  • Optimus Clinical Research

    Botany, New South Wales, 2019, Australia

  • Ospedale Le Scotte

    Siena, Tuscany, 53100, Italy

  • Ospedale Luigi Sacco

    Milan, Milano, 20157, Italy

  • Osteo Medic sc A. Racewicz, J. Supronik

    Bialystok, Podlaskie Voivodeship, 15-351, Poland

  • PMG Research of Salisbury

    Salisbury, North Carolina, 28144, United States

  • PMG Research of Wilmington, LLC

    Wilmington, North Carolina, 28401, United States

  • PT&R / PreCare Trial & Recruitment

    Born, Limburg, 6121 XK, Netherlands

  • PV Medical Services s.r.o.

    Zlín, Zlín, 760 01, Czechia

  • Paramount Medical Research & Consulting, LLC

    Middleburg Heights, Ohio, 44130, United States

  • Pennsylvania Regional Center for Arthritis and Osteoporosis Research

    Wyomissing, Pennsylvania, 19610, United States

  • Physician Research Collaboration, LLC

    Lincoln, Nebraska, 68516, United States

  • Piedmont Rheumatology, P.A.

    Hickory, North Carolina, 28602, United States

  • Pitie Salpetriere University Hospital

    Paris, 75013, France

  • Policlinico GB Rossi Borgo Roma

    Verona, 37100, Italy

  • Ponce Medical School Foundation Inc.

    Ponce, 00716, Puerto Rico

  • Praxis für Rheumatologie und Innere

    Berlin, 12163, Germany

  • Precise Clinical Solutions

    Chatsworth, KwaZulu-Natal, 4092, South Africa

  • Private Practice - Dr. Christine J. Leehealey

    Irvine, California, 92604, United States

  • Prywatna Praktyka Lekarska Prof. UM dr hab. med. Pawel Hrycaj

    Poznan, Greater Poland Voivodeship, 61-397, Poland

  • Qps-Mra, Llc

    South Miami, Florida, 33143, United States

  • Qualmedica Research, LLC

    Evansville, Indiana, 47715, United States

  • Queen Alexandra Hospital

    Portsmouth, Hampshire, PO6 3LY, United Kingdom

  • REVMACLINIC s.r.o.

    Brno, South Moravian, 61141, Czechia

  • RK Medcenter

    Iași, Iaşi, 707027, Romania

  • Rambam Health Care Campus

    Haifa, Ḥeifā, 3109601, Israel

  • Regional Clinical Hospital of the Saratov Region

    Saratov, 410053, Russia

  • Regional Health Clinical Research

    Rapid City, South Dakota, 57701, United States

  • Regionshospitalet Silkeborg

    Silkeborg, Central Jutland, 8600, Denmark

  • Republican Hospital of Kaunas

    Kaunas, Kauno Miestas, 45130, Lithuania

  • Research & Practice

    Yaroslavl, 150003, Russia

  • Research Physicians Network, LLC

    Houston, Texas, 77089, United States

  • Respublikin Šiauli ligonin

    Šiauliai, Šiauliai County, 76231, Lithuania

  • Reuma Clinic, Locatie Jaarbeurslaan

    Genk, Limburg, 3600, Belgium

  • Reumacentrum s.r.o.

    Partizánske, Trenčín Region, 958 01, Slovakia

  • Reumatologisk Ambulatorie, Svendborg Hospital Odense Universitet Hospital

    Svendborg, Region Syddanmark, 5700, Denmark

  • Reumed s.r.o.

    Spišská Nová Ves, Košice Region, 05201, Slovakia

  • Revita Clinic

    Budapest, Pest County, 1027, Hungary

  • Revmacentrum MUDr. Mostera, s.r.o.

    Brno, Brno-město, 61500, Czechia

  • Revmatologicka ambulance

    Prague, 14000, Czechia

  • Revmatologicky ustav

    Prague, Praha, Hlavní Mešto, 12850, Czechia

  • Revmatologie MUDr. Štejfová

    Prague, Praha 4, 140 00, Czechia

  • Revmatologie.s.r.o.

    Brno, Brno-město, 63800, Czechia

  • Rheuma Medicus- Zaklad Opieki Zdrowotnej

    Warsaw, Masovian Voivodeship, 02-118, Poland

  • Rheuma-Zentrum Oberlaa GmbH

    Vienna, 1100, Austria

  • Rheumatology Associates of South Florida

    Boca Raton, Florida, 33486, United States

  • Rheumatology Center of San Diego

    San Diego, California, 92128, United States

  • Rheumatology Research Unit

    Maroochydore, Queensland, 4558, Australia

  • Rheumazentrum Prof.Neeck MVZ

    Bad Doberan, Mecklenburg-Vorpommern, 18209, Germany

  • Rheumazentrum Ratingen Studienambulanz

    Ratingen, North Rhine-Westphalia, 40878, Germany

  • Robin K. Dore MD, Inc

    Tustin, California, 92780, United States

  • Romjan s.r.o.

    Bratislava, Bratislava Region, 851 01, Slovakia

  • Royal Free London NHS Foundation Trust

    London, England, NW32QG, United Kingdom

  • Ryazan Regional Clinical Cardiological Dispensary

    Ryazan, Ryazan Oblast, 390026, Russia

  • SC MedAudio-Optica SRL

    Râmnicu Vâlcea, Vâlcea County, 240762, Romania

  • Samodzielny Publiczny Zespol Opieki Zdrowotnej W Tomaszowie Lubelskim

    Tomaszów Lubelski, Lublin Voivodeship, 22-600, Poland

  • Santa Fe Rheumatology

    Santa Fe, New Mexico, 87505, United States

  • Schlosspark Klinik

    Berlin, 14059, Germany

  • Sheba Medical Center

    Ramat Gan, Central District, 5262100, Israel

  • Slaskie Centrum Reumatologii, Rehabilitacji I Zapobiegania Niepelnosprawnosci Im. Gen.J.Zietka

    Ustroń, Silesian Voivodeship, 43-450, Poland

  • Sourasky Medical Center

    Tel Aviv, Tell Abīb, 6423906, Israel

  • Southern Clinical Research

    Hobart, Tasmania, 7000, Australia

  • Spital Clinic Sf. Maria

    Bucharest, Bucharest, 011172, Romania

  • Spitalul Clinic Judetean de Urgenta Sf. Apostol Andrei

    Galati, Galați County, 800578, Romania

  • Spitalul Judeean de Urgen Dr. Constantin Opri Baia Mare

    Baia Mare, Maramureş, 430031, Romania

  • St Joseph Heritage Healthcare

    Fullerton, California, 92835, United States

  • St. Luke's Intermountain Research Center

    Boise, Idaho, 83702, United States

  • Stamford Therapeutics Consortium

    Stamford, Connecticut, 06905, United States

  • StudyMetrix Research

    City of Saint Peters, Missouri, 63303, United States

  • Suncoast Clinical Research, Inc.

    New Port Richey, Florida, 34652, United States

  • Suncoast Research Group

    Miami, Florida, 33135, United States

  • Szpital Uniwersytecki Nr 2 w Bydgoszczy, Klinika Reumatologii i Ukladowych Chorób Tkanki Lacznej

    Bydgoszcz, Kuyavian-Pomeranian Voivodeship, 85-168, Poland

  • The Center for Rheumatology and Bone Research

    Wheaton, Maryland, 20902, United States

  • The Dudley Group NHS Foundation Trust

    Dudley, England, DY1 2HQ, United Kingdom

  • The Royal Cornwall Hospital

    Truro, England, TR1 3LJ, United Kingdom

  • The Vancouver Clinic

    Vancouver, Washington, 98664, United States

  • Torbay Hospital

    Torquay, Devon, TQ2 7AA, United Kingdom

  • Trakya University

    Edirne, 22030, Turkey (Türkiye)

  • Tula Regional Clinical Hospital

    Tula, Tula Oblast, 300053, Russia

  • Twoja Przychodnia Centrum Medyczne Nowa Sol

    Nowa Sól, Lubusz Voivodeship, 67-100, Poland

  • Universitaetsklinikum Koeln

    Cologne, North Rhine-Westphalia, 50937, Germany

  • University Hospital Basel

    Basel, Canton of Basel-City, 4056, Switzerland

  • University Hospital of Alexandroupolis

    Alexandroupoli, Évros, 68100, Greece

  • University of Campania Luigi Vanvitelli

    Naples, 80131, Italy

  • University of Michigan

    Brighton, Michigan, 48116, United States

  • University of Pretoria - Faculty of Health Sciences

    Pretoria, Gauteng, 0001, South Africa

  • Université Libre de Bruxelles - Hôpital Erasme

    Brussels, Bruxelles-Capitale, Région de, 1070, Belgium

  • Vital Medical Center

    Veszprém, Veszprém City, 8200, Hungary

  • West Michigan Rheumatology

    Grand Rapids, Michigan, 49546, United States

  • Westroads Clinical Research, Inc.

    Omaha, Nebraska, 68114, United States

  • Wilhelminenspital

    Vienna, State of Vienna, 1160, Austria

  • Winelands Medical Research Centre

    Stellenbosch, Western Cape, 7600, South Africa

  • ZNA Jan Palfijn

    Merksem, Flanders, 2170, Belgium