New hope for ulcerative colitis patients who failed other treatments
NCT ID NCT06979336
First seen Jun 27, 2026 · Last updated Aug 28, 2026 · Updated 4 times
Summary
This study tests a new drug called RO7837195 for people with moderate to severe ulcerative colitis who haven't gotten better with other treatments. About 224 participants will receive either the drug or a placebo for 12 weeks to see if it can bring about remission. The goal is to find a new option for those who need it most.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- RO7837195
- What this could lead to
- If successful, this could provide a new treatment option for people with ulcerative colitis who haven't responded to other therapies.
- What could go wrong
- This is an early phase 2 trial with only 224 participants, so results may not apply to everyone. The drug may not work better than placebo, and side effects are still being studied.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 224 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Oct 2028
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of ulcerative colitis (UC) established at least 3 months * Moderately to severely active UC assessed by mMS * Inadequate response, loss of response, or intolerance to conventional or advanced therapies for UC Exclusion Criteria: * Prior extensive colonic resection, subtotal or total colectomy, or planned surgery for UC * Diagnosis of Crohn's disease or indeterminate colitis * Treatment with an advanced therapy targeted at tumor necrosis factor-like cytokine 1A (TL1a) * Inadequate response, loss of response, or intolerance to treatment of UC with an advanced therapy targeted at IL-12 and/or IL-23
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Ulcerative colitis are added.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
103 sites in 15 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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ASST Rhodense, Rho Memorial Hospital
RECRUITINGRho, Lombardy, 20017, Italy
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Addenbrook'es Hospital
RECRUITINGCambridge, CB2 0QQ, United Kingdom
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Allmedica Badania Kliniczne sp. z o.o. sp.k.
RECRUITINGNowy Targ, 34-400, Poland
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Asan Medical Center.
RECRUITINGSeoul, 05505, South Korea
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Asian Institute of Gastroenterology
RECRUITINGHyderabad, Andhra Pradesh, 500032, India
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Associao Paranaense de Cultura APC
RECRUITINGCuritiba, Paraná, 80230-130, Brazil
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BR Trials - Ensaios Clnicos e Consultoria
RECRUITINGSão Paulo, São Paulo, 05003-090, Brazil
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Binzhou Medical university hospital
RECRUITINGBinzhou, Shandong, 256603, China
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CECIP - Centro de Estudos Clínicos do Interior Paulista
RECRUITINGJa, São Paulo, 17201-130, Brazil
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CHU Clermont Ferrand - Hôpital d'Estaing
RECRUITINGClermont-Ferrand, Puy De Dome, 63000, France
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CHU Saint Etienne - Hpital Nord
RECRUITINGSaint-Étienne-de-Montluc, Pays de la Loire Region, 42055, France
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CPQuali Pesquisa Clinica Ltda
RECRUITINGSo Paulo, São Paulo, 01228-000, Brazil
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Centre hospitalier Lyon Sud
RECRUITINGPierre-Bénite, Rhone, 69495, France
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Centro Digestivo de Curitiba
RECRUITINGCuritiba, Paraná, 80430-160, Brazil
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Centro Medico Clinico Quirurgico Especializado en Investigacion
RECRUITINGTlajomulco de Zúñiga, Jalisco, 45645, Mexico
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Centro Multidisciplinario para el Desarrollo Especializado de la Investigacion Clinica en Yucatan
RECRUITINGMérida, Yucatán, 97130, Mexico
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Centrum Medyczne "Medis"
RECRUITINGBydgoszcz, 85-229, Poland
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Centrum Medyczne Lukamed Joanna Luka
RECRUITINGChojnice, 89-600, Poland
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Centrum Zdrowia MDM
WITHDRAWNWarsaw, 00-189, Poland
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Chosun University Hospital
RECRUITINGGwangju, 61453, South Korea
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Chronos Pesquisa Clinica
RECRUITINGBrasília, Federal District, 72145-450, Brazil
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Chung-Ang University Hospital
RECRUITINGSeoul, 06973, South Korea
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Clinical Research Center Spka z ograniczon odpowiedzialnoci Medic-R Sp.k.
RECRUITINGPoznan, 61-731, Poland
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Clinical Research of Osceola, LLC
RECRUITINGKissimmee, Florida, 34741, United States
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Clinique IMD
RECRUITINGMontreal, Quebec, H3H 1E8, Canada
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Clinsante S.C. Osrodek Badan Klinicznych
RECRUITINGBydgoszcz, 85-794, Poland
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ETG Zamosc
RECRUITINGZamość, 22-400, Poland
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FAICIC S de R.L. de C.V
RECRUITINGVeracruz, 91900, Mexico
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Fiona Stanley Hospital
RECRUITINGMurdoch, Western Australia, 6150, Australia
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Fondazione Poliambulanza Istituto Ospedaliero
RECRUITINGBrescia, Lombardy, 25124, Italy
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Fondazione Policlinico Universitario Agostino Gemelli IRCCS
RECRUITINGRome, Emilia-Romagna, 00168, Italy
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Fukuoka University Hospital
RECRUITINGFukuoka, Fukuoka, 814-0180, Japan
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Gastro Care Institute
RECRUITINGLancaster, California, 93534, United States
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Groupe Hospitalier Ambroise Pare - Institut des MICI
RECRUITINGNeuilly, Hauts De Seine, 92200, France
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Guy's Hospital
RECRUITINGLondon, Greater London, SE1 9RT, United Kingdom
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HUWC - UFC - Hospital Universitrio Walter Cantdio - Universidade Federal do Cear
RECRUITINGFortaleza, Ceará, 60430-370, Brazil
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Hopital Maisonneuve-Rosemont d/b/a CIUSSS de l'Est-de-l'le-de-Montral
RECRUITINGMontreal, Quebec, H1T 2M4, Canada
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Hospital Ernesto Dornelles
RECRUITINGPorto Alegre, Rio Grande do Sul, 90160-093, Brazil
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Hospital Felicio Rocho
RECRUITINGBelo Horizonte, Minas Gerais, 30110-934, Brazil
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Hospital Gloria DOr - Hospitais Integrados da Gavea S/A
RECRUITINGRio de Janeiro, 22211-230, Brazil
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Hospital de Clnicas de Porto Alegre
RECRUITINGPorto Alegre, Rio Grande do Sul, 90035-903, Brazil
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Huizhou Municipal Central Hospital
RECRUITINGHuizhou, Guangdong, 516001, China
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I.R.C.C.S Policlinico San Donato
RECRUITINGSan Donato Milanese (MI), Lombardy, 20097, Italy
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Inje university Haeundae Paik Hospital
RECRUITINGBusan, 48108, South Korea
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Institute of Post Graduate Medical Education And Research
RECRUITINGKolkata, West Bengal, 700020, India
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Instituto de Assistencia Medica ao Servidor Publico Estudo Estadual
RECRUITINGSão Paulo, São Paulo, 04039-004, Brazil
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Intercity Gastroenterology
RECRUITINGFresh Meadows, New York, 11366, United States
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Istituto Clinico Humanitas
RECRUITINGRozzano, Lombardy, 20089, Italy
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John Radcliffe Hospital
RECRUITINGOxford, Oxfordshire, OX3 9DU, United Kingdom
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Kaiser Clinica
RECRUITINGSão José do Rio Preto, São Paulo, 15015-110, Brazil
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Kangbuk Samsung Hospital
RECRUITINGSeoul, 03181, South Korea
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King's College Hospital
RECRUITINGLondon, Greater London, SE5 9RS, United Kingdom
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Kingsway Hospital
RECRUITINGNagpur, Maharashtra, 440010, India
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Kojunkai Daido Clinic
RECRUITINGNagoya, 457-8511, Japan
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Kokikai Tsujinaka Hospital Kashiwanoha
RECRUITINGKashiwa-shi, Chiba, 277-0871, Japan
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L2IP ?Instituto de Pesquisas Clínicas Ltda.
RECRUITINGBrasília, Federal District, 70200-730, Brazil
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London Digestive Disease Institute
RECRUITINGLondon, Ontario, N6K 1M6, Canada
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MZ Badania Slowik Zymla Sp.j.
RECRUITINGKnurów, 44-190, Poland
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Mater Misericordiae Limited
RECRUITINGSouth Brisbane, Queensland, 4101, Australia
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Medical Associates Research Group, Inc.
RECRUITINGSan Diego, California, 92123, United States
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Medical Network Spka z o. o., WIP Warsaw IBD Point Profesor Kierkus
RECRUITINGWarsaw, 04-501, Poland
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Medon Clinical Research sp. z o.o
RECRUITINGWarsaw, 02-679, Poland
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Monroe Biomedical Research
RECRUITINGMonroe, North Carolina, 28112, United States
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NHO Fukuyama Medical Center
RECRUITINGFukuyama-shi, Hiroshima, 720-8520, Japan
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NHO Kanazawa Medical Center
RECRUITINGKanazawa, Ishikawa-ken, 920-8650, Japan
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NHO Osaka National Hospital
RECRUITINGOsaka, Osaka, 540-0006, Japan
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NSZOZ Termedica Centrum Badan Klinicznych
RECRUITINGPoznan, 60-681, Poland
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Nemocnice Slany
RECRUITINGSlaný, 27401, Czechia
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Newdata Clinical Trials
RECRUITINGAracaju, Sergipe, 49075-000, Brazil
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Ospedale Mauriziano Umberto I
RECRUITINGTurin, Piedmont, 10128, Italy
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Ospedale Sacro Cuore Don Calabria
RECRUITINGNegrar, Veneto, 37024, Italy
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Ospedale San Raffaele
RECRUITINGMilan, Lombardy, 20132, Italy
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Panstwowy Instytut Medyczny Ministerstwa Spraw Wewnetrznych Administracji
RECRUITINGWarsaw, 02-507, Poland
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Peak Gastroenterology Associates
RECRUITINGColorado Springs, Colorado, 80907, United States
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Pesquisare Saude
RECRUITINGSanto André, São Paulo, 09080-110, Brazil
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PreventaMed, s.r.o.
RECRUITINGOlomouc, 779 00, Czechia
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Provita Poliklinika sp. z o.o
WITHDRAWNWarsaw, 02-647, Poland
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Przychodnia VISTAMED
RECRUITINGWroc?aw, 53-149, Poland
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Renmin Hospital of Wuhan University
RECRUITINGWuhan, Hubei, 430060, China
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Royal Liverpool University Hospital
RECRUITINGLiverpool, Merseyside, L7 8YE, United Kingdom
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Royal Melbourne Hospital
RECRUITINGParkville VIC, Victoria, 3050, Australia
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S. R. Kalla Memorial Gastro & General Hospital
RECRUITINGJaipur, Rajasthan, 302001J, India
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SOLUMED Centrum Medyczne
RECRUITINGPoznan, 60-529, Poland
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Saga University Hospital
RECRUITINGSaga, Saga-ken, 849-8501, Japan
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Samsung Medical Center
RECRUITINGSeoul, 06351, South Korea
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Shinseikai Sai Gastroenterology, Proctology
RECRUITINGFujidera-shi, 583-0027, Japan
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Shree Giriraj Multispeciality Hospital
RECRUITINGRajkot, Gujarat, 360005, India
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Sichuan Provincial People's Hospital
RECRUITINGChengdu, Sichuan, 610072, China
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Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University
RECRUITINGHangzhou, 310018, China
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Takamatsu Red Cross Hospital
RECRUITINGTakamatsu, Kagawa-ken, 760-0017, Japan
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The Catholic University of Korea Daejeon ST. Mary?s Hospital
RECRUITINGDaejeon, 34943, South Korea
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The Catholic University of Korea Eunpyeong St. Mary's Hospital
RECRUITINGSeoul, 03312, South Korea
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The First Affiliated Hospital Of Fujian Medical University
RECRUITINGFuzhou, Fujian, 350005, China
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The First Affiliated Hospital of Ningbo University
RECRUITINGNingbo, Zhejiang, 315010, China
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The First Hospital of Jilin University
RECRUITINGChangchun, Jilin, 130021, China
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The Second Affiliated Hospital of Zhengzhou University
RECRUITINGZhengzhou, Henan, 450014, China
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The second Affiliated Hospital of Guangzhou Medical University
RECRUITINGGuangzhou, Guangdong, 510260, China
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The sixth affiliated hospital of Sun Yat-Sen University
RECRUITINGGuangzhou, Guangdong, 510655, China
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Twoja Przychodnia-Szczecinskie Centrum Medyczne
RECRUITINGSzczecin, 71-434, Poland
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Universitaetsklinikum Frankfurt Goethe-Universitaet
RECRUITINGFrankfurt am Main, Hesse, 60590, Germany
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University of Chicago Medical Center
RECRUITINGChicago, Illinois, 60637, United States
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University of Utah Hospitals & Clinics
RECRUITINGSalt Lake City, Utah, 84132, United States
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Velocity Skierniewice Sp. z o.o
WITHDRAWNSkierniewice, 96-100, Poland
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Vita Longa Sp. z o.o.
RECRUITINGKatowice, 40-748, Poland
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Yonsei University Wonju Severance Christian Hospital
RECRUITINGWŏnju, Gangwon-do, 26426, South Korea
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Zhongshan Hospital Xiamen University
RECRUITINGXiamen, Fujian, 361004, China
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Other studies related to the condition(s) this trial covers.
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