Cheaper keytruda clone tested for early lung cancer
NCT ID NCT06430866
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether ABP 234, a biosimilar to the cancer drug Keytruda, works the same in people with early-stage non-squamous lung cancer after surgery and chemotherapy. About 163 adults will receive either ABP 234 or Keytruda to compare how the drug behaves in the body. The goal is to see if ABP 234 can be a more affordable alternative.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ABP 234 (a biosimilar to pembrolizumab/Keytruda)
- What this could lead to
- If ABP 234 works as well as Keytruda, it could offer a more affordable treatment option for early-stage lung cancer after surgery.
- What could go wrong
- This is a similarity study, not a test of cure. Even if ABP 234 matches Keytruda, it may not improve outcomes, and biosimilars can have subtle differences in effectiveness or side effects.
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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163 people
The number who actually took part.
- Started
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Sep 2024
- Expected to finish
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Dec 2026
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 to 99 years
- 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: * Males and females ≥ 18 years of age. * Pathological diagnosis of non-squamous NSCLC. * Stage IB (T2 ≥ 4 cm), II, or IIIA NSCLC after complete surgical resection and received platinum-based chemotherapy. * For programmed death-ligand 1 (PD-L1) testing, tumor tissue from the resected site of disease must be sent, received, and analyzed for biomarkers. * Treated with platinum-based chemotherapy: 1. Chemotherapy must have begun within 12 weeks after the resection surgery. 2. The last chemotherapy dose must have been completed at least 3 weeks and no more than 12 weeks before the participant is randomized. * Eastern Cooperative Oncology Group (ECOG) performance status score 0 or 1. * Epidermal growth factor receptor (EGFR), anaplastic lymphoma kinase (ALK), and ROS-1 negative. * Have adequate organ function as indicated by laboratory values. * Absence of severe comorbidities that in the opinion of the investigator might hamper participation in the study and/or treatment administration. * Participants must sign approved informed consent form (ICF). Exclusion Criteria: * Evidence of disease. * Prior treatment with anti-programmed cell death protein 1 and anti-PD-L1/2 modulating agents in adjuvant setting. * History or presence of immune-mediated disorders. * Participants with type 1 diabetes mellitus, residual hypothyroidism due to autoimmune thyroiditis only requiring hormone replacement, or skin disorders not requiring systemic treatment are permitted to enroll. * Participant has positive screen for human immunodeficiency virus (HIV), hepatitis B surface antigen (HBsAg), hepatitis B core antibody (HBcAb) or hepatitis C (HCV). * History of congenital immunodeficiency diseases, prior allogeneic stem cell transplantation, or organ transplantation. * History of any other malignancy other than NSCLC within 5 years prior to screening, except for appropriately treated carcinoma in situ of the cervix, nonmelanoma skin carcinoma, papillary thyroid cancer treated with surgery, etc. * Known clinically significant history of liver disease consistent with Child-Pugh Class B or C, including active viral or other hepatitis virus, current alcohol abuse or cirrhosis. * Surgery or chemotherapy-related toxicity not resolved to grade 1 with the exception of grade ≤ 2 alopecia, fatigue, neuropathy, and lack of appetite/nausea. * Woman of childbearing potential who is pregnant or is breast feeding. * Woman of childbearing potential who is not consenting to use highly effective methods of birth control. * Man with a partner of childbearing potential who does not consent to use highly effective methods of birth control. * Participant has known hypersensitivity to monoclonal antibodies or to any of the excipients of the investigational product (IP). * Active cardiac disease or history of cardiac dysfunction, that in the judgment of the investigator would place the participant at additional risk when participating in the study. * Has a history of (non-infectious) pneumonitis/interstitial lung disease that required steroids or has current neumonitis/interstitial lung disease. * Live vaccine therapy within 4 weeks prior to IP administration. * Participation in another investigational drug study within 30 days prior to IP administration.
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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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AOU Cagliari-Policlinico Universitario Duilio Casula di Monserrato-UOC Oncologia Medica
Monserrato, 09042, Italy
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ASL Napoli 1 Centro-Ospedale del Mare
Naples, 80147, Italy
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ASST Sette Laghi
Varese, 2110, Italy
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AUSL Della Romagna - Ospedale S.Maria delle Croci
Ravenna, 48121, Italy
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Accelerium Clinical Research
Monterrey, Nuevo León, 64000, Mexico
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Adana City Training and Research Hospital
Adana, 4522, Turkey (Türkiye)
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Ajou University Hospital
Suwon, Gyeonggi-do, 16499, South Korea
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Ankara Bilkent City Hospital
Ankara, 06800, Turkey (Türkiye)
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Ankara Universitesi Tip Fakultesi Cebeci Hastanesi
Ankara, 06100, Turkey (Türkiye)
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Asan Medical Center (AMC)
Seoul, 05505, South Korea
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Azienda Ospedaliera S. Croce e Carle
Cuneo, 12100, Italy
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Azienda Ospedaliera Santa Maria Terni
Terni, 05100, Italy
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Azienda Ospedaliero - Universitaria di Ferrara
Cona, 44124, Italy
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Azienda Ospedaliero-Universitaria Careggi
Florence, 50134, Italy
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Azienda USL 2 Lucca
Lucca, 55100, Italy
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Baskent University Ankara Hospital
Ankara, 6490, Turkey (Türkiye)
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Bezmialem Foundation University Medical Faculty
Istanbul, 34093, Turkey (Türkiye)
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CDIEM - Centro de Investigacion y Especialidades Medicas
Providencia, Region Metropolotana, 7500859, Chile
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Casa Di Cura Polispecialistica Dott Pederzoli
Peschiera del Garda, 37019, Italy
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Cebu Doctors University Hospital
Cebu City, Cebu, 6000, Philippines
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Centre Francois Baclesse
Caen, 14076, France
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Centre Hospitalier Intercommunal Toulon La Seyne Sur Mer (C.H.I.T.S) - Hopital Sainte Musse
Toulon, 83056, France
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Centre Hospitalier Universitaire de Bordeaux - Hopital Saint - Andre
Bordeaux, 33075, France
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Centro Medico Dalinde
Cuauhtémoc, Mexico City, 06760, Mexico
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Centro Oncologico de Galicia
A Coruna Galicia, 15009, Spain
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Centro de Investigacin de Enfermedades Respiratorias e Inmunologicas Limitada CIERI
Viña del Mar, Valparaiso, 2520598, Chile
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Centro de Investigaciones Clinicas Vina del Mar Ltda.
Viña Del Mar, Valparaiso, 2540364, Chile
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Centro de Oncologia de Precision
Region Metropolitana, Santiago Metropolitan, 7560908, Chile
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Centrul de Oncologie Euroclinic srl
Jud. Iasi, 700106, Romania
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Centrum Onkologii im. Prof. F. Lukaszczyka w Bydgoszczy
Bydgoszcz, Kuyavian-Pomeranian Voivodeship, 85-796, Poland
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Chang Gung Medical Foundation Kaohsiung Chang Gung Memorial Hospital
Kaohsiung County, 83301, Taiwan
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Chung Shan Medical University Hospital
Taichung, 40201, Taiwan
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Chungbuk National University Hospital
Cheongju-si, North Chungcheong, 28644, South Korea
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Clincial Centre of Serbia
Belgrade, 11000, Serbia
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Clinica Integral Internacional de Oncolgia S de RL de CV
Puebla City, 72530, Mexico
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Clinica MD Anderson International
Madrid, 28033, Spain
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Clinica Santa Maria
Santiago, Santiago Metropolitan, 7520349, Chile
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Clinique Belharra Ramsay Sante
Bayonne, 64100, France
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Complejo Hospitalario Universitario A Coruna
A Coruña, 15006, Spain
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Complejo Hospitalario Universitario De Santiago De Compostela
Santiago de Compostela, 15706, Spain
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Complejo Hospitalario Universitario de Ourense
Ourense, 32005, Spain
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Davao Doctors Hospital
Davao City, Davao Del Sur, 8000, Philippines
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Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Ankara, 06200, Turkey (Türkiye)
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Faculty of Medicine Vajira Hospital, Navamindradhiraj University
Bangkok, 10300, Thailand
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Fundacion ARS Medica
San Salvador de Jujuy, Jujuy Province, 4600, Argentina
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Fundacion Instituto Valenciano de Oncologia
Valencia, 46009, Spain
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Gachon University Gil Medical Center
Incheon, 21565, South Korea
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Gazi University Faculty of Medicine
Yenimahalle, Ankara, 06560, Turkey (Türkiye)
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Gulhane Training and Research Hospital
Ankara, 06010, Turkey (Türkiye)
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Gyncentrum Szpital
Sosnowiec, 41-208, Poland
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Hopital Bichat, APHP
Paris, 75018, France
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Hopital Europeen Marseille
Marseille, 13003, France
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Hopital Robert Schuman
Vantoux, 57070, France
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Hospital Canselor Tuanku Muhriz UKM
Cheras, Kuala Lumpur, 56000, Malaysia
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Hospital Clinic de Barcelona (Hospital Clinic i Provincial)
Barcelona, 08036, Spain
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Hospital Clinico Univ Valladolid
Valladolid, 47003, Spain
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Hospital De Mataro
Mataró, 08304, Spain
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Hospital Fundacion Jimenez Diaz
Madrid, 28040, Spain
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Hospital General Universitario de Elche
Alicante, 03203, Spain
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Hospital Quironsalud Barcelona
Barcelona, 08023, Spain
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Hospital Quironsalud Malaga
Málaga, 29004, Spain
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Hospital Umum Sarawak
Kuching, Sarawak, 93586, Malaysia
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Hospital Universitari Quiron Dexeus Barcelona
Barcelona, 08028, Spain
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Hospital Universitario De Valme
Seville, 41014, Spain
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Hospital Universitario Dr. Peset
Valencia, 46017, Spain
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Hospital Universitario Fundacion Alcorcon
Madrid, 28922, Spain
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Hospital Universitario Madrid Sanchinarro - Centro Integral Oncologico Clara Campal (CIOCC)
Madrid, 28050, Spain
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Hospital Universitario San Carlos
Madrid, 28040, Spain
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Hospital Universitario San Francisco de Asis
Madrid, 28002, Spain
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Hospital Universitario Virgen del Rocio
Seville, 41013, Spain
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Hospital Universitario de Jerez
Jerez de la Frontera, 11404, Spain
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IRCCS Istituto clinico humanitas - Humanitas Mirasole spa
Rozzano, 20089, Italy
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Icegclinic Research and Care
Santiago, Chile
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Institut Catala d'Oncologia Badalona, Hospital Germans Trias I Pujol
Badalona, 08916, Spain
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Institute for Pulmonary Diseases of Vojvodina
Kamenitz, 21204, Serbia
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Instituto Oncologico Fundacion Arturo Lopez Perez (FALP)
Providencia, Santiago Metropolitan, 7500921, Chile
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Instituto de Oncologia de Rosario
Rosario, Santa Fe Province, S2000KZE, Argentina
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Institutul Oncologic Prof. Dr. Ion Chiricuta
Cluj-Napoca, Cluj, 400015, Romania
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Investigacion Biomedica para el Desarrollo de Nuevos Farmacos SA de CV
Zapopan, Jalisco, 45070, Mexico
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Ionc Instituto Oncologico De Cordoba
Córdoba, X5000HWE, Argentina
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Jeonbuk National University Hospital
Jeonju, Jeollabuk-do, 54907, South Korea
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K2 Oncology
Santiago, 2330, Chile
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Kangbuk Samsung Hospital
Seoul, 03181, South Korea
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Kaohsiung Medical University Chung-Ho Memorial Hospital
Kaohsiung City, 807, Taiwan
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King Chulalongkorn Memorial Hospital, Chulalongkom University
Pathumwan, Bangkok, 10330, Thailand
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Kliniken Essen Mitte, Evang. Huyssens-Stiftung, Internistische Onkologie und Hmatologie mit integire
Essen, 45276, Germany
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Korea University Guro Hospital
Seoul, 08308, South Korea
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Kyung Hee University Hospital
Seoul, 02447, South Korea
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LLC Todua Clinic
Tbilisi, 0112, Georgia
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Lampang Cancer Hospital
Muang, Changwat Lampang, 52000, Thailand
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Liv Hospital Ankara
Ankara, 06680, Turkey (Türkiye)
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Maharaj Nakorn Chiang Mai Hospital, Chiang Mai University
Muang, Chiang Mai, 52000, Thailand
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Mahidol University - Siriraj Hospital - Siriraj Clinical Research Center (SICRC)
Bangkoknoi, Bangkok, 10700, Thailand
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Makati Medical Center
Makati City, National Capital Region, 1229, Philippines
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Medical Park Seyhan Hospital
Adana, 01230, Turkey (Türkiye)
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Medical Point Gaziantep Hospital
Gaziantep, 27584, Turkey (Türkiye)
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Memorial Ankara Hospital
Ankara, 06520, Turkey (Türkiye)
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Naresuan University Hospital
Muang, Changwat Phitsanulok, 65000, Thailand
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National Cheng Kung University
Tainan, 701, Taiwan
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National Taiwan University Hospital (NTUH)
Taipei, Zhongzheng Dist, 10050, Taiwan
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New Hospitals
Tbilisi, 0114, Georgia
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Onco Pall Advance Care Oncology Center Sa de CV
Monterrey, Nuevo León, 64320, Mexico
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Oncocenter Oncologie Clinica S.R.L
Timișoara, Timiș County, 300210, Romania
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Oncomed
Timișoara, Timiș County, 300239, Romania
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Ospedale Versilia
Lucca, 55043, Italy
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Philippine General Hospital
Manila, 1000, Philippines
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Preparaciones Oncolgicas S.C.
León, Guanajuato, 37178, Mexico
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Prince Of Songkla Hospital, Prince Of Songkhla University
Hat Yai, Changwat Songkhla, 90110, Thailand
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Pusan National University Hospital (PNUH)
Busan, 49241, South Korea
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Raja Perempuan Zainab II Hospital
Kota Bharu, Kelantan, 15586, Malaysia
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Riverside Medical Center Inc
Bacolod City, Negros Occidental, 6100, Philippines
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S.C. Medisprof S.R.L
Cluj-Napoca, 400641, Romania
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Sakarya University - Faculty of Medicine
Sakarya, 54290, Turkey (Türkiye)
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Samodzielny Publiczny Szpital Kliniczny nr 4 w Lublinie
Lublin, Lublin Voivodeship, 20-954, Poland
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Seoul Metropolitan Government - Seoul National University Boramae Medical Center
Seoul, 07061, South Korea
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Specjalistyczne Gabinety Sp. z o.o
Krakow, 30-539, Poland
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Studienzentrum Aschaffenburg
Aschaffenburg, 63739, Germany
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Taipei Veterans General Hospital
Taipei, 11217, Taiwan
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The Catholic University Of Korea, St. Vincent's Hospital
Suwon, Gyeonggi-do, 16247, South Korea
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Trakya University Faculty of Medicine
İskender, Edirne, 22130, Turkey (Türkiye)
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UOMI Cancer Center-Clinica Tres Torres
Barcelona, 08017, Spain
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Uludag University Faculty of Medicine
Bursa, 16059, Turkey (Türkiye)
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Universitat de Valencia - Hospital Universitari i Politecnic La Fe de Valencia (Hospital La Fe Bulev
Valencia, 46026, Spain
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University Multiprofile Hospital for Active Treatment Sofiamed
Sofia, 1797, Bulgaria
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Veterans Memorial Medical Center
Quezon City, National Capital Region, 1110, Philippines
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Warminsko Mazurskie Centrum Chorob Pluc w Olsztynie
Olsztyn, Warmian-Masurian Voivodeship, 10-357, Poland
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Wojewodzki Szpital im. Sw. Ojca Pio w Przemyslu
Przemyśl, 37-700, Poland
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iCan Oncology Center S.A. de C.V.
Monterrey, Nuevo León, 64710, Mexico