New shot shows promise against tough lymphoma in major trial
NCT ID NCT04628494
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This phase 3 trial compares a new immunotherapy called epcoritamab (given as a shot under the skin) to standard chemotherapy for people with diffuse large B-cell lymphoma that has come back or stopped responding to treatment. About 483 participants will be randomly assigned to receive either epcoritamab or one of two chemo regimens. The main goal is to see if epcoritamab helps people live longer. This study is for those who cannot have a stem cell transplant.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Epcoritamab (a type of immunotherapy given as a shot under the skin)
- What this could lead to
- If it works, epcoritamab could offer a new, less intensive treatment option for people with hard-to-treat DLBCL, potentially improving survival without the need for harsh chemotherapy.
- What could go wrong
- This is a late-stage trial, but epcoritamab is still experimental. It may not work better than standard chemo, and side effects like cytokine release syndrome are possible. Results may not apply to all patients.
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 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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483 people
The number who actually took part.
- Started
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Jan 2021
- Expected to finish
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Apr 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.
Main Inclusion Criteria: 1. Relapsed or refractory disease and previously treated with at least 1 line of systemic antineoplastic therapy including anti-CD20 monoclonal antibody (mAb)-containing combination chemotherapy since lymphoma diagnosis 2. One of the confirmed histologies below with CD20-positivity: 1. DLBCL, not otherwise specified (NOS), including de novo or histologically transformed from follicular lymphoma (FL) 2. "Double-hit" or "triple-hit" DLBCL (technically classified in World Health Organization (WHO) 2016 as high-grade B-cell lymphoma (HGBCL), with MYC and BCL2 and/or BCL6 translocations), including de novo or histologically transformed from FL 3. FL Grade 3B 4. T-cell/histiocyte-rich large B-cell lymphoma 3. Eastern Cooperative Oncology Group Performance Status (ECOG PS) score of 0-2 4. Failed previous HDT-ASCT or not eligible for high-dose therapy autologous stem cell transplant (HDT-ASCT) at screening 5. Participants must have detectable disease by positron emission tomography (PET) scan and measurable by computed tomography (CT) scan or magnetic resonance imaging (MRI) 6. Acceptable renal and liver function 7. Life expectancy \>2 months on standard of care treatment Main Exclusion Criteria: 1. Primary Central Nervous System (CNS) tumor or known CNS involvement 2. Any prior therapy with a bispecific antibody targeting CD3 and CD20 3. Major surgery within 4 weeks prior to randomization 4. Chemotherapy and other non-investigational antineoplastic agents (except CD20 mAbs) within 4 weeks or 5 half-lives (whichever is shorter) prior to randomization 5. Any investigational drug within 4 weeks or 5 half-lives, whichever is longer, prior to randomization 6. Autologous stem cell transplant (ASCT) within 100 days of randomization 7. Treatment with chimeric antigen receptor T-cell (CAR-T) therapy within 100 days prior to randomization 8. Seizure disorder requiring anti-epileptic therapy 9. Clinically significant cardiac disease
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Get notified about this study
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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.
Contacts and locations
Locations
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AZ Nikolaas- Verenigde Ziekenhuizen van Waas en Durme
Sint-Niklaas, Belgium
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AZ Sint-Jan
Bruges, Belgium
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AZ Turnhout, Campus Sint-Elisabeth
Turnhout, Belgium
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Aalborg Universitetshospital
Aalborg, Denmark
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Aarhus University Hospital, Department of Hematology, Clinical Research Unit C116
Aarhus, Denmark
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Admiraal de Ruyter Ziekenhuis
Goes, Netherlands
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Albert Schweitzer Ziekenhuis
Dordrecht, Netherlands
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Amerikan Hospital
Istanbul, Turkey (Türkiye)
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Amphia Ziekenhuis, Interne Geneeskunde, Oncologie. Route 43
Breda, Netherlands
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Ankara University Medical Faculty
Ankara, Turkey (Türkiye)
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Asan Medical Center
Seoul, South Korea
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Audrey ALEME
Amiens, France
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Azienda Ospedaliera Universitaria Policlinico Umberto I Università di Roma La Sapienza, Dip Med Tra
Rome, Italy
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Azienda Ospedaliero - Universitaria Maggiore delle Carita SCDU Ematologia building C
Novara, Italy
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Azienda Sanitaria Universitaria Giuliano Isontina (ASU GI) Ospedale Maggiore di Trieste
Trieste, Italy
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Azienda Socio Sanitaria Territoriale Sette Laghi (Presidio Ospedale di Circolo e Fondazione Macchi)
Bergamo, Italy
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Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia (Presidio Spedali Civili)
Brescia, Italy
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Belgyógyászati osztály Markhot Ferenc Kórház
Eger, Hungary
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Bnai Zion Medical Center
Haifa, Israel
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Bravis Ziekenhuis
Roosendaal, Netherlands
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Brooke Army Medical Center
Fort Sam Houston, Texas, 78234, United States
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CHRU Tours Hôpital Bretonneau
Tours, France
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CHRU de Brest - Hospital Morvan
Brest, France
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CHU Caen - IHBN
Caen, France
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CHU de Bordeaux Hôpital Haut-Lévêque
Pessac, France
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CHU de LIMOGES
Limoges, France
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CHU de Nantes - Hôtel Dieu
Nantes, France
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CHU de Poitiers - Hôpital la Milétrie
Poitiers, France
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CHU de Quebec-Universite Laval
Québec, Canada
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Calvary Mater Newcastle
Waratah, Australia
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Centre Antoine Lacassagne
Nice, France
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Centre Henri Becquerel
Rouen, France
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Centre Hospitalier Lyon Sud
Pierre-Bénite, France
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Centre Hospitalier Rene Dubos
Pontoise, France
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Centre Hospitalier de la Côte Basque
Bayonne, France
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Centre Léon Bérard
Lyon, France
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Centrum Medyczne Pratia Poznan
Skorzewo, Poland
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Ch Cornouaille
Quimper, France
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Chonbuk National University Hospital
Geumam, South Korea
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Chugoku Central Hospital
Fukuyama, Japan
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Clinical Research Unit, Roskilde Sygehus
Roskilde, Denmark
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Clinical Trials and Research Centre
Singapore, Singapore
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Clinique Victor Hugo
Paris, France
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Community Cancer Trials of Utah
Ogden, Utah, 84405, United States
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Community Health Network Cancer Center North
Indianapolis, Indiana, 46250, United States
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Concord Repatriation General Hospital
Concord, Australia
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Debreceni Egyetem Klinikai Kozpont, Belgyogyaszati Klinika, Hematologia
Debrecen, Hungary
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Derriford Hospital
Plymouth, United Kingdom
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Dokuz Eylul University Medical Faculty
Izmir, Turkey (Türkiye)
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Dong-A University Hospital
Busan, South Korea
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Dr. Abdurrahman Yurtaslan Ankara Onkoloji Egitim ve Arastirma Hastanesi
Ankara, Turkey (Türkiye)
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Ege University Medical Faculty
Izmir, Turkey (Türkiye)
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Erasmus MC
Rotterdam, Netherlands
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Federal State Budgetary Institution
Moscow, Russia
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Federal State Budgetary Institution V.A. Almazov National Medical Research Center of the Ministry of
Saint Petersburg, Russia
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Federal State Budgetary Institution of Science
Moscow, Russia
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Fejer Megyei Szent Gyorgy Egyetemi Oktato Korhaz
Székesfehérvár, Hungary
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Flinders Medical Centre
Bedford Park, Australia
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Fondazione IRCCS Policlinico San matteo
Pavia, Italy
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Franciscus Gasthuis And Vlietland
Rotterdam, Netherlands
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Fujita Health University Hospital
Toyoake, Japan
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Fukushima Medical University Hospital
Fukushima, Japan
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Gazi University Medical Faculty
Ankara, Turkey (Türkiye)
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Groupe Hospitalier de La Rochelle
La Rochelle, France
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Guys and St Thomas NHS Foundation Trust
London, United Kingdom
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HUS Cancer Center/ Clinical Trial Unit
Helsinki, Finland
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Hadassah University Hospital
Jerusalem, Israel
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Haematology - University Hospitals Birmingham NHS Foundation Trust
Birmingham, United Kingdom
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Hammersmith Hospital
London, United Kingdom
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Henry Ford Health System
Jackson, Michigan, 49201, United States
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Hokkaido University Hospital
Hokkaido, Japan
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Hopital de la Conception APHM
Marseille, France
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Hospita Universitario Puerta Del Mar
Cadiz, Spain
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Hospital Arnau de Vilanova
Lleida, Spain
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Hospital San Pedro de Alcántara
Cáceres, Spain
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Hospital Universitario 12 de Octubre
Madrid, Spain
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Hospital Universitario Fundacion Jimenez Diaz
Madrid, Spain
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Hospital Universitario Marqués de Valdecilla
Santander, Spain
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Hospital Universitario Ramon y Cajal
Madrid, Spain
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Hospital Universitario Reina Sofía
Córdoba, Spain
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Hospital Universitario Virgen De Valme
Seville, Spain
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Hospital Universitario Virgen Macarena
Seville, Spain
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Hospital Universitario Virgen del Rocío
Seville, Spain
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Hospital Universitario de Salamanca
Salamanca, Spain
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Hôpital Saint-Louis
Paris, France
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Hôpital de Jolimont
La Louvière, Belgium
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ICO Badalona - Hospital Universitari Germans Trias i Pujol
Badalona, Spain
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ICO l'Hospitalet - Hospital Duran i Reynals
Barcelona, Spain
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IRCCS Istituto Tumori Giovanni Paolo II Bari
Bari, Italy
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IRCCS Ospedale Casa Sollievo della Sofferenza
San Giovanni Rotondo, Italy
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Icon Cancer Centre Corporate Office
South Brisbane, Australia
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Indiana Blood and Marrow Transplantation
Indianapolis, Indiana, 46237, United States
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Institut Jules Bordet
Brussels, Belgium
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Instytut Centrum Zdrowia Matki Polki
Lodz, Poland
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Iqvia Tibbi Istatistik
Istanbul, Turkey (Türkiye)
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Istanbul University Cerrahpasa - Cerrahpasa Tip Fakultesi
Istanbul, Turkey (Türkiye)
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Istanbul University Medical Faculty
Istanbul, Turkey (Türkiye)
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Istituto Oncologico Europeo
Milan, Italy
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Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (I.R.S.T.)
Meldola, Italy
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Japanese Red Cross Nagoya Daini Hospital
Nagoya, Japan
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Josa Andras Teaching Hospital, Hematology Dept
Nyíregyháza, Hungary
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Kaohsiung Medical University Chung-Ho Memorial Hospital
Kaohsiung City, Taiwan
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Karadeniz Technical University
Trabzon, Turkey (Türkiye)
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Karolinska university Hospital
Stockholm, Sweden
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Keimyung University Dongsan Hospital
Daegu, South Korea
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Keio University Hospital
Tokyo, Japan
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Kindai University Hospital
Ōsaka-sayama, Japan
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Kyoto University Medical Hospital
Kyoto, Japan
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Kyushu University Hospital
Fukuoka, Japan
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LDS Hospital
Salt Lake City, Utah, 84143, United States
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MD Anderson Cancer Center at Cooper
Camden, New Jersey, 08103, United States
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MMCORC Attn Delaney Anderson
Saint Louis Park, Minnesota, 55416, United States
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Matsuyama Red Cross Hospital
Matsuyama, Japan
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Md Anderson Cancer Center
Madrid, Spain
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Mie University Hospital
Mie, Japan
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NHO Nagoya Medical Center
Nagoya, Japan
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National Cancer Center Hospital
Tokyo, Japan
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National Cancer Center Hospital East
Kashiwa, Japan
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National Cancer Centre Singapore
Singapore, Singapore
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National Cheng Kung University Hospital
Tainan, Taiwan
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National Institute of Oncology
Budapest, Hungary
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National Taiwan University Hospital
Taipei, Taiwan
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National University Hospital
Kent Ridge, Singapore
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Norfolk and Norwich University Hospitals NHS Foundation Trust
Norwich, United Kingdom
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North Star Lodge Cancer Center
Yakima, Washington, 98902, United States
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Nottingham University Hospitals NHS Trust
Nottingham, United Kingdom
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Okayama University Hospital
Okayama, Japan
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Ordensklinikum Linz Barmherzige Schwestern
Linz, Austria
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Ordensklinikum Linz GmbH Elisabethinen
Linz, Austria
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Oslo University Hospital location Radium hospital
Oslo, Norway
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Ospedale Santa Maria delle Croci
Ravenna, Italy
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Oulu university hospital, Department of hematology
Oulu, Finland
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Peninsula Private Hospital Clinical Trials Unit
Frankston, Australia
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Petz Aladar Egyetemi Oktato Korhaz
Győr, Hungary
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Pratia MCM Kraków
Krakow, Poland
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Pratia Onkologia Katowice
Katowice, Poland
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Pusan National University Hospital
Busan, South Korea
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Pusan National University Hosptial
Busan, South Korea
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Rambam Health Care Center
Haifa, Israel
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Rijnstate Arnhem
Arnhem, Netherlands
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Royal Cornwall Hospital
Truro, United Kingdom
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Royal Marsden NHS Foundation Trust (Sutton)
Sutton, United Kingdom
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SC di Ematologia - AON SS Antonio e Biagio e Cesare Arrigo
Venezia, Italy
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Samsung Medical Center
Seoul, South Korea
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San Raffaele Hospital
Milan, Italy
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Semmelweis Egyetem Belgyógyászati és Onkológiai Klinika
Budapest, Hungary
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Seoul National University Bundang Hospital
Seoul, South Korea
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Seoul National University Hospital
Seoul, South Korea
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Severance Hospital, Yonsei University Health System
Seoul, South Korea
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Shaare Zedek Medical Center
Jerusalem, Israel
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Sourasky Medical Center
Tel Aviv, Israel
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St. Olavs Hospital HF
Trondheim, Norway
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State Autonomous Institution of Healthcare Republican Clinical Oncological Dispensary of the Ministr
Kazan', Russia
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State Budgetary Institution of Healthcare Leningrad Regional Clinical Hospital
Saint Petersburg, Russia
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State Budgetary Institution of Healthcare of Nizhniy Novgorod region, 1st inpatient facility, 5th fl
Nizhny Novgorod, Russia
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Szegedi Tudományegyetem II. sz. Belgyogyaszat, Hematologia
Szeged, Hungary
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Taipei Veterans General Hospital
Taipei, Taiwan
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Tekirdag Namik Kemal University
Tekirdağ, Turkey (Türkiye)
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The Catholic University of Korea Seoul St. Marys Hospital
Seoul, South Korea
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The Christ Hospital Cancer Center
Cincinnati, Ohio, 45229, United States
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Tohoku University Hospital
Sendai, Japan
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Tokai University Hospital
Tokyo, Japan
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Tri-Service General Hospital
Taipei, Taiwan
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TriHealth Cancer Institute- Good Samaritan Hospital
Cincinnati, Ohio, 45247, United States
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UZ Brussel
Jette, Belgium
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Ulsan University Hospital
Ulsan, South Korea
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Uniklinik Köln, Klinik I für Innere Medizin, CIO Gebäude 70, 5.094
Cologne, Germany
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Uniklinikum Salzburg, Universitätsklinik für Innere Medizin III der PMU
Salzburg, Austria
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Universitaetsklinikum Essen
Essen, Germany
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Universitair Ziekenhuis Gent
Ghent, Belgium
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Universitair Ziekenhuis gasthuisberg Leuven
Leuven, Belgium
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University Hospital Southampton
Southampton, United Kingdom
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University of Kentucky Markey Cancer Center
Lexington, Kentucky, 40536, United States
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University of Pecs 1st. Internal medicine Clinic Dept. Hematology
Pécs, Hungary
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Universitätsklinikum Schleswig-Holstein Medizinische Klinik II Hämatologie und Onkologie
Kiel, Germany
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Universitätsklinikum Würzburg
Würzburg, Germany
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Uniwersytecki Szpital Kliniczny im. Jana Mikulicza-Radeckiego we Wroclawiu
Wroclaw, Poland
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Uniwersyteckie Centrum Kliniczne, Klinika Hematologii i Transplantologii
Gdansk, Poland
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Vejle Hospital
Vejle, Denmark
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Virginia Commonwealth University (VCU) Massey Cancer Center
Richmond, Virginia, 23298, United States
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Wake Forest Baptist Health
Winston-Salem, North Carolina, 27157, United States
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Waukesha Memorial Hospital
Waukesha, Wisconsin, 53188, United States
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Westmead Hospital
Westmead, Australia
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Wojewódzkie Wielospecjalistyczne Centrum Onkologii i Traumatologii
Lodz, Poland
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Yamagata University Hospital
Yamagata, Japan
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ZNA Middelheim
Antwerp, Belgium
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