New drug Mim8 shows promise for Long-Term bleeding prevention in hemophilia a
NCT ID NCT05685238
First seen Jun 25, 2026 · Last updated Jul 01, 2026 · Updated 3 times
Summary
This study tests Mim8, a drug that helps blood clot by mimicking a missing protein, in people with hemophilia A (with or without inhibitors). Over 450 participants will receive injections for up to 5.5 years to see if it safely prevents bleeding episodes. The goal is to provide a long-term treatment option that reduces the need for other medications.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Mim8
What this could lead to
If successful, Mim8 could offer a long-term, convenient option to prevent bleeding episodes in people with hemophilia A, reducing the need for frequent infusions.
What could go wrong
This is an extension study, so early results are already promising, but long-term safety and effectiveness are still being confirmed. Some participants may experience side effects or develop antibodies against the drug.
Disclaimer
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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.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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A.O.U. Policlinico Umberto I
ACTIVE_NOT_RECRUITINGRome, Lazio, 00161, Italy
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A.O.U. Policlinico Umberto I
ACTIVE_NOT_RECRUITINGRome, 00161, Italy
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AKH - Klin. Abt. f. Haematologie u. Haemostaseologie
ACTIVE_NOT_RECRUITINGVienna, 1090, Austria
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AKH - Klin. Abt. f. Haematologie u. Haemostaseologie
NOT_YET_RECRUITINGVienna, 1090, Austria
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AOU Careggi Firenze
ACTIVE_NOT_RECRUITINGFlorence, 50134, Italy
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AOU Città della Salute e della Scienza di Torino - Ospedale Regina Margherita
COMPLETEDTorino, 10126, Italy
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Acıbadem Adana Hastanesi-Hematoloji
ACTIVE_NOT_RECRUITINGAdana, 01130, Turkey (Türkiye)
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Akdeniz Universitesi
RECRUITINGAntalya, 01010, Turkey (Türkiye)
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Akdeniz Üniversitesi Hastanesi- Hematoloji
ACTIVE_NOT_RECRUITINGAntalya, Konyaaltı/ Antalya, 01010, Turkey (Türkiye)
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AmsterdamUMC AMC
ACTIVE_NOT_RECRUITINGAmsterdam, 1105 AZ, Netherlands
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Ap-Hp-Hopital de Bicetre
ACTIVE_NOT_RECRUITINGLe Kremlin-Bicêtre, 94275, France
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Ap-Hp-Hopital de Bicetre-1
NOT_YET_RECRUITINGLe Kremlin-Bicêtre, 94275, France
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Azienda Ospedaliera Santobono Pausilipon - U.S.D. Centro Regionale Pediatrico Malattie della Coagulazione
ACTIVE_NOT_RECRUITINGNaples, 80122, Italy
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Azienda Ospedaliera di Rilievo Nazionale Santobono Pausilipon
RECRUITINGNaples, 80122, Italy
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Beijing Children's Hospital, Capital Medical University
ACTIVE_NOT_RECRUITINGBeijing, Beijing Municipality, 100045, China
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Beijing Children's Hospital,Capital Medical University
RECRUITINGBeijing, Beijing Municipality, 100045, China
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Belfast City Hospital
ACTIVE_NOT_RECRUITINGBelfast, BT9 78B, United Kingdom
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CMCV
ACTIVE_NOT_RECRUITINGRanipet, Tamil Nadu, 632517, India
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Central Michigan University
RECRUITINGDetroit, Michigan, 48201, United States
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Centre Hospitalier Universitaire de Lille-Institut Coeur Poumon
NOT_YET_RECRUITINGLille, 59037, France
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Centre Hospitalier Universitaire de Nantes-Hopital Hotel-Dieu
ACTIVE_NOT_RECRUITINGNantes, 44000, France
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Centre Hospitalier Universitaire de Nantes-Hopital Hotel-Dieu
NOT_YET_RECRUITINGNantes, Nantes, France
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Centre of Oncology and Hematology, Vilnius University
ACTIVE_NOT_RECRUITINGVilnius, LT-08406, Lithuania
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Centro Multidisciplinario Para El Desarrollo Especializado De La Investigación Clínica En Yucatán S.C.P. (CEMDEICY S.C.P.)
ACTIVE_NOT_RECRUITINGMérida, 97130, Mexico
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Charlotte Maxeke Johannesburg Academic Hospital
ACTIVE_NOT_RECRUITINGParktown, Johannesburg, Gauteng, 2193, South Africa
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Chengdu Women's and Children's Central Hospital
ACTIVE_NOT_RECRUITINGChengdu, Sichuan, 610074, China
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Children University Clinical Hospital
ACTIVE_NOT_RECRUITINGRiga, 1004, Latvia
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Children's Healthcare Atlanta
RECRUITINGAtlanta, Georgia, 30329, United States
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Children's Hospital Los Angeles - Endocrinology
RECRUITINGLos Angeles, California, 90027, United States
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Children's Hospital, Zhejiang University School of Medicine-Hematology
ACTIVE_NOT_RECRUITINGHuzhou, Zhejiang, 313200, China
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Christian Medical College and Hospital
ACTIVE_NOT_RECRUITINGLudhiana, Punjab, 141008, India
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Christian Medical College and Hospital
RECRUITINGLudhiana, Punjab, 141008, India
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Chung Shan Medical University Hospital
ACTIVE_NOT_RECRUITINGTaichung, 402, Taiwan
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Clinical Centre of Serbia, Institute for Haematology
ACTIVE_NOT_RECRUITINGBelgrade, 11000, Serbia
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Clinical Centre of Vojvodina
COMPLETEDNovi Sad, 21000, Serbia
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Cliniques universitaires Saint-Luc - Service Hématologie
ACTIVE_NOT_RECRUITINGBrussels, 1200, Belgium
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Daejeon Eulji Medical Center, Eulji University
COMPLETEDDaejeon, 35233, South Korea
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Daejeon Eulji Medical Center, Eulji University
RECRUITINGDaejeon, 35233, South Korea
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Dayton Children Hemostati Ctr
RECRUITINGDayton, Ohio, 45404, United States
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Ege Universitesi Tip Fakultesi
RECRUITINGBornova-IZMIR, 35100, Turkey (Türkiye)
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Ege Üniversitesi Hastanesi- Hematoloji
ACTIVE_NOT_RECRUITINGBornova-IZMIR, 35100, Turkey (Türkiye)
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Evelina London Children's Hospital - Haemophilia
ACTIVE_NOT_RECRUITINGLondon, SE1 7EH, United Kingdom
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Fondazione IRCSS Ca' Granda Ospedale Maggiore Policlinico
ACTIVE_NOT_RECRUITINGMilan, 20122, Italy
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Gangdong Kyung Hee University Hospital
RECRUITINGSeoul, 05278, South Korea
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Gazi University
NOT_YET_RECRUITINGAnkara, Beşevler/Ankara, 06500, Turkey (Türkiye)
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Gazi Üniversitesi Hastanesi- Hematoloji
ACTIVE_NOT_RECRUITINGAnkara, Beşevler/Ankara, 06500, Turkey (Türkiye)
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HZRM Haemophilie-Zentrum Rhein Main GmbH
ACTIVE_NOT_RECRUITINGFrankfurt am Main, 60596, Germany
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Hacettepe Universitesi
ACTIVE_NOT_RECRUITINGAnkara, 06100, Turkey (Türkiye)
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Hacettepe Üniversitesi Hastanesi- Hematoloji
ACTIVE_NOT_RECRUITINGAnkara, 06100, Turkey (Türkiye)
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Haemotology, Nanfang Hospital, Southern Medical University
NOT_YET_RECRUITINGGuangzhou, Guangdong, 510515, China
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Hospices Civils de Lyon- Hopital Louis Pradel
ACTIVE_NOT_RECRUITINGBron, 69500, France
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Hospital Ampang
ACTIVE_NOT_RECRUITINGAmpang, Selangor, Selangor, 68000, Malaysia
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Hospital Ampang
RECRUITINGAmpang, Selangor, Selangor, 68000, Malaysia
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Hospital Carlos Haya
RECRUITINGMálaga, 29010, Spain
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Hospital Queen Elizabeth 1
ACTIVE_NOT_RECRUITINGKota Kinabalu, Sabah, 88586, Malaysia
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Hospital Regional Universitario de Málaga
ACTIVE_NOT_RECRUITINGMálaga, 29010, Spain
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Hospital Sant Joan de Déu
ACTIVE_NOT_RECRUITINGEsplugues Llobregat, 08950, Spain
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Hospital Universitario La Paz
ACTIVE_NOT_RECRUITINGMadrid, 28046, Spain
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Hospital Vall d'Hebron
ACTIVE_NOT_RECRUITINGBarcelona, 08035, Spain
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INSTITUT COEUR POUMON_Service d'hémostase et transfusion
ACTIVE_NOT_RECRUITINGLille, 59037, France
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IRCCS Humanitas Research Hospital - Centro Trombosi e Malattie Emorragiche
ACTIVE_NOT_RECRUITINGMilan, 20089, Italy
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Indiana Hemophilia-Thromb Ctr
COMPLETEDIndianapolis, Indiana, 46260, United States
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Institut Oncologic "Prof. Dr. Ion Chiricuta" Cluj Napoca
ACTIVE_NOT_RECRUITINGCluj-Napoca, 400015, Romania
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Institute of Hematology and Blood Diseases Hospital, Tianjin-Hematology
ACTIVE_NOT_RECRUITINGTianjin, Tianjin Municipality, 300020, China
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Institute of hematology and Blood Diseases Hospital, Tianjin-Hematology
RECRUITINGTianjin, Tianjin Municipality, 300020, China
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Instytut Hematologii i Transfuzjologii
ACTIVE_NOT_RECRUITINGWarsaw, Masovian Voivodeship, 02-776, Poland
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Intytut Hematologii i Transfuzjologii
RECRUITINGWarsaw, Masovian Voivodeship, 02-776, Poland
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Istanbul University Oncology Institute
RECRUITINGCapa-ISTANBUL, Capa-ISTANBUL, 34093, Turkey (Türkiye)
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Jichi Medical University Hospital_Hematology
ACTIVE_NOT_RECRUITINGTochigi, 329-0498, Japan
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Jichi Medical University Hospital_Pediatrics
ACTIVE_NOT_RECRUITINGTochigi, 329-0498, Japan
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Jinan Central Hospital
ACTIVE_NOT_RECRUITINGJinan, Shandong, 250062, China
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Jinan Central Hospital
RECRUITINGJinan, 250062, China
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Jinan Central Hospital Affiliated to Shandong University
ACTIVE_NOT_RECRUITINGJinan, Shandong, 250062, China
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King Faisal Specialist Hospital & Research Centre, Riyadh
ACTIVE_NOT_RECRUITINGRiyadh, 12713, Saudi Arabia
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Kyung Hee University Hospital at Gangdong
ACTIVE_NOT_RECRUITINGSeoul, 05278, South Korea
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McMaster University
ACTIVE_NOT_RECRUITINGHamilton, Ontario, L8N 3Z5, Canada
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Nagoya University Hospital_Blood Transfusion
ACTIVE_NOT_RECRUITINGAichi, 466-8560, Japan
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Nanfang Hospital, Southern Medical University-Haematology
ACTIVE_NOT_RECRUITINGGuangzhou, Guangdong, 510515, China
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Nara Medical University Hospital_Pediatrics
RECRUITINGNara, 634-8522, Japan
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National Center for Child Health and Development_Hematology
ACTIVE_NOT_RECRUITINGTokyo, 157-8535, Japan
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National Taiwan University Hospital
NOT_YET_RECRUITINGTaipei, 100, Taiwan
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National Taiwan University Hospital_main
ACTIVE_NOT_RECRUITINGTaipei, 100, Taiwan
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Nirmal Hospital Pvt. Ltd.
ACTIVE_NOT_RECRUITINGSurat, Gujarat, 395002, India
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Nirmal Hospital Pvt. Ltd.
RECRUITINGSurat, Gujarat, 395002, India
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Ogikubo Hospital_Pediatries & Blood
ACTIVE_NOT_RECRUITINGTokyo, 167-0035, Japan
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Ospedale Pediatrico Bambino Ges
ACTIVE_NOT_RECRUITINGRoma, 00165, Italy
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Ospedale Pediatrico Bambino Ges
RECRUITINGRoma, 00165, Italy
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Ota Memorial Hospital_Pediatrics
RECRUITINGGunma, 373-8585, Japan
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Penn State MS Hershey Med Ctr
RECRUITINGHershey, Pennsylvania, 17033-2360, United States
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Post Graduate Institute of Child Health
ACTIVE_NOT_RECRUITINGNoida, Uttar Pradesh, 201303, India
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Pädiatrische Onkologie-Hämatologie
ACTIVE_NOT_RECRUITINGLucerne, 6000, Switzerland
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Rigshospitalet - Department of Haematology, 2081
ACTIVE_NOT_RECRUITINGKøbenhavn Ø, 2100, Denmark
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Royal Free Haemophilia Comprehensive Care Center
ACTIVE_NOT_RECRUITINGLondon, NW3 2QG, United Kingdom
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Royal Free Hospital - Haemophilia
ACTIVE_NOT_RECRUITINGLondon, NW3 2QG, United Kingdom
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Royal Hallamshire Hospital
ACTIVE_NOT_RECRUITINGSheffield, S10 2JF, United Kingdom
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Rush University Med. Cntr
COMPLETEDChicago, Illinois, 60612, United States
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Rush University Medical Center
NOT_YET_RECRUITINGChicago, Illinois, 60612, United States
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SHAT of Haematological Diseases EAD, Clinic of Paediatric Clinical Haematology
ACTIVE_NOT_RECRUITINGSofia, 1797, Bulgaria
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SMS Medical College & Hospital
ACTIVE_NOT_RECRUITINGJaipur, Rajasthan, 302004, India
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Sahyadri Clinical Research And Development Center
ACTIVE_NOT_RECRUITINGPune, Maharashtra, 411004, India
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Sahyadri Clinical Research And Development Center
RECRUITINGPune, Maharashtra, 411004, India
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Saitama Children's Med Centre_Hematology-Oncology
RECRUITINGSaitama, 330-8777, Japan
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Seth GS medical college and KEM Hospital
ACTIVE_NOT_RECRUITINGMumbai, Maharashtra, 400012, India
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Seth GS medical college and KEM Hospital
ACTIVE_NOT_RECRUITINGMumbai, 400012, India
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Severance Hospital, Yonsei University Health System
ACTIVE_NOT_RECRUITINGSeoul, 03722, South Korea
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Severance Hospital, Yonsei University Health System
NOT_YET_RECRUITINGSeoul, 03722, South Korea
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Sheba MC - The Israeli National Hemophilia Center
RECRUITINGTel Litwinsky, 52621, Israel
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St Christopher Hosp for Child
RECRUITINGPhiladelphia, Pennsylvania, 19134, United States
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St James's CRF
ACTIVE_NOT_RECRUITINGDublin, Leinster, D08 A978, Ireland
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St James's CRF
NOT_YET_RECRUITINGDublin, Leinster, D08 A978, Ireland
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St Joseph's Hospital Foundation
ACTIVE_NOT_RECRUITINGTampa, Florida, 33607, United States
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St Thomas' Hospital - Haemostasis and Thrombosis Centre
ACTIVE_NOT_RECRUITINGLondon, SE1 7EH, United Kingdom
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Stradini Clinic of Oncology
ACTIVE_NOT_RECRUITINGRiga, 1002, Latvia
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Szpital Uniwersytecki, Oddzial Kliniczny Hematologii
ACTIVE_NOT_RECRUITINGKrakow, 30-688, Poland
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Taichung Veterans General Hospital
ACTIVE_NOT_RECRUITINGTaichung, 407, Taiwan
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The Hospital for Sick Children
ACTIVE_NOT_RECRUITINGToronto, Ontario, M5G 1X8, Canada
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Tokyo Medical Univ. Hospital_Laboratory Medicine
ACTIVE_NOT_RECRUITINGTokyo, 160-0023, Japan
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Tongji Hospital, Tongji Medical College of HUST
RECRUITINGWuhan, Hubei, 430030, China
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Tongji Hospital, Tongji Medical College of HUST-Hematology
ACTIVE_NOT_RECRUITINGWuhan, Hubei, 430030, China
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Trakya University
ACTIVE_NOT_RECRUITINGEdirne, 22030, Turkey (Türkiye)
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Trakya Üniversitesi Tıp Fakültesi Hastanesi-Hematoloji
ACTIVE_NOT_RECRUITINGEdirne, 22030, Turkey (Türkiye)
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UC Denver Hemoph & Thrombo Ctr
RECRUITINGAurora, Colorado, 80045, United States
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ULS De Santo António, E.P.E. _H.Santo António_ Imunohemoterapia
ACTIVE_NOT_RECRUITINGPorto, 4050-342, Portugal
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ULS De São José, E.P.E.- Hospital D. Estefânia
ACTIVE_NOT_RECRUITINGLisbon, 1169-045, Portugal
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ULS São João, E.P.E._H.São João_Imunohemoterapia
ACTIVE_NOT_RECRUITINGPorto, 4200-319, Portugal
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UMC Utrecht, Van Creveldkliniek
ACTIVE_NOT_RECRUITINGUtrecht, 3584 CX, Netherlands
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UZ Leuven - Kindergeneeskunde
ACTIVE_NOT_RECRUITINGLeuven, 3000, Belgium
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Unidade De Coimbra, E.P.E. - Hospital da Universidade de Coimbra
ACTIVE_NOT_RECRUITINGCoimbra, 3000-459, Portugal
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Univ Hosp Cleveland Med Ctr
RECRUITINGCleveland, Ohio, 44106, United States
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Univ of Miami/SCCC
RECRUITINGMiami, Florida, 33136, United States
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University Hospital of Wales - Haemophilia
ACTIVE_NOT_RECRUITINGCardiff, CF14 4XW, United Kingdom
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University of Iowa_Iowa City
RECRUITINGIowa City, Iowa, 52242, United States
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Universitätsklinik für Hämatologie
ACTIVE_NOT_RECRUITINGBern, 3010, Switzerland
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Universitätsklinik für Innere Medizin V
ACTIVE_NOT_RECRUITINGInnsbruck, 6020, Austria
-
Universitätsklinik für Innere Medizin V
NOT_YET_RECRUITINGInnsbruck, A 6020, Austria
-
Universitätsklinikum Bonn - Institut für Experimentelle Hämatologie
RECRUITINGBonn, 53127, Germany
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Universitätsspital Zürich - Klinik für Medizinische Onkologie und Hämatologie
ACTIVE_NOT_RECRUITINGZurich, 8091, Switzerland
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Univerzitna Nemocnica Martin
ACTIVE_NOT_RECRUITINGMartin, 036 59, Slovakia
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Uniwersytecki Szpital Dzieciecy, Dzial Krwiolecznictwa
RECRUITINGLublin, 20-093, Poland
-
Uniwersytecki Szpital Dzieciecy, Dzial Krwiolecznictwa
ACTIVE_NOT_RECRUITINGLublin, 20-093, Poland
-
Uniwersytecki Szpital Kliniczny W Poznaniu
ACTIVE_NOT_RECRUITINGPoznan, Greater Poland Voivodeship, 60-569, Poland
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Uniwersytecki Szpital Kliniczny im. J.Mikulicza-Radeckiego
RECRUITINGWroclaw, Lower Silesian Voivodeship, 50-556, Poland
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Uniwersytecki Szpital Kliniczny im. J.Mikulicza-Radeckiego
ACTIVE_NOT_RECRUITINGWroclaw, 50-556, Poland
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Vanderbilt U Med Ctr_Nashville
RECRUITINGNashville, Tennessee, 37212, United States
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Vilnius University hospital Santaros klinikos
ACTIVE_NOT_RECRUITINGVilnius, 08661, Lithuania
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Vivantes Netzwerk für Gesundheit GmbH - Vivantes Klinikum im Friedrichshain
RECRUITINGBerlin, 10249, Germany
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Vranovska nemocnica, a.s.
ACTIVE_NOT_RECRUITINGVranov nad Topľou, 09327, Slovakia
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Vseobecna nemocnica Rimavska Sobota
ACTIVE_NOT_RECRUITINGRimavská Sobota, 979 01, Slovakia
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Wits Bara Clinical Trial Site
ACTIVE_NOT_RECRUITINGJohannesburg, Gauteng, 2013, South Africa
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Xiangya Hospital Central-South University
ACTIVE_NOT_RECRUITINGChangsha, Hunan, 410008, China
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Zentrum für Labormedizin
ACTIVE_NOT_RECRUITINGSankt Gallen, 9008, Switzerland
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İstanbul Üniversitesi İstanbul Tıp Fakültesi Hastanesi- Onkoloji Enstitüsü
ACTIVE_NOT_RECRUITINGCapa-ISTANBUL, Capa-ISTANBUL, 34093, Turkey (Türkiye)