Massive european study tracks hemophilia in kids to unlock better care
NCT ID NCT02979119
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This registry collects health data from 4,000 children with hemophilia A or B across Europe. Researchers track bleeding episodes, joint health, and antibody development to clotting factors. The goal is to understand long-term outcomes and improve treatment for this rare bleeding disorder.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this registry could provide insights that improve treatment strategies for children with hemophilia.
- What could go wrong
- This is an observational registry, not a treatment trial. It cannot directly test new therapies or guarantee better outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
Email: •••••@•••••
Locations
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A. Bianchi Bonomi Hemophilia and Thrombosis Centre IRCCS Ca' Granda Ospedale Maggiore Policlinico
COMPLETEDMilan, 20122, Italy
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Azienda Ospedaliero Universitaria Careggi
RECRUITINGFlorence, Italy
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Birmingham Children's Hospital NHS Trust - Department of Haematology
RECRUITINGBirmingham, United Kingdom
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Centre de traitement des hémophiles Hôpital Universitaire Purpan
RECRUITINGToulouse, F-31052, France
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Centro Hospitalar São João, S. Imuno-hemoterapia
RECRUITINGPorto, Portugal
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Charité Campus Virchow Klinikum, Klinik für Pädiatrie m.S. Onkologie und Hämatologie
RECRUITINGBerlin, Germany
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Children's Health Ireland (CHI) at Crumlin
RECRUITINGDublin, Ireland
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Children's Hospital Helsinki University Hospital
RECRUITINGHelsinki, FIN-00029, Finland
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Department of Haematology Royal Hospital for Sick Children
RECRUITINGGlasgow, G 3885, United Kingdom
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Department of Internal Medicine, Hemophilia Treatment Center, Vivantes Klinikum im Friedrichshain
RECRUITINGBerlin, Germany
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Department of Paediatric Haematology/oncology - University Hospital Motol
RECRUITINGPrague, 150 06, Czechia
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Department of Pediatrics Århus Kommunehospital Skejby Sygehus
RECRUITINGAarhus, DK-8200, Denmark
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Department of Pediatrics, Clinic of Coag. Disorders Karolinska Hospital
RECRUITINGStockholm, S-17176, Sweden
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Division of Haematology/Oncology Hospital for Sick Children
RECRUITINGToronto, M5G-1X8, Canada
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Division of Hematology/Oncology Hôpital St Justine
RECRUITINGMontreal, H3T 1C5, Canada
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Dr. v. Haunersches Kinderspital University of Munich
RECRUITINGMunich, D-80337, Germany
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Gaslini Hospital
RECRUITINGGenova, I-16184, Italy
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Haemophila Center Great Ormond Street Hospital for Children
COMPLETEDLondon, WC1N3JH, United Kingdom
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Haemophilia Comprehensive Care Centre, Centre for Thrombosis and Haemostasis Children's University Hospital Brno
RECRUITINGBrno, 613 00, Czechia
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Haemophilia-Haemostasis Unit St. Sophia Children's Hospital
RECRUITINGAthens, GR-11527, Greece
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Hospital General Unidad de Hemofilia 1 Sur Hospitales Universitarios Virgen del Rocio
COMPLETEDSeville, 41013, Spain
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Hämophilie Zentrum Rhein Main
RECRUITINGFrankfurt, D-60596, Germany
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Inselspital Bern, University Children's Hospital
RECRUITINGBern, Switzerland
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Institut für Experimentelle Hämatologie und Transfusionsmedizin Universitätsklinikum Bonn
RECRUITINGBonn, D-53127, Germany
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Klinik Bremen-Mitte Prof.-Hess-Kinderklinik
RECRUITINGBremen, D 28177, Germany
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Lund University Hospital
RECRUITINGMalmö, S-20502, Sweden
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Medical University of Vienna - Department of Paediatrics
RECRUITINGVienna, Austria
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Oslo University Hospital
NOT_YET_RECRUITINGOslo, Norway
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Royal Hospital for Sick Children
COMPLETEDEdinburgh, EH9 1LF, United Kingdom
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Service Hématologique Centre Regional Traitement d'Hemophilie Bicetre
RECRUITINGLe Kremlin-Bicêtre, F-94270, France
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Service d'Hématologie Pédiatrique Hôpital Universitaire La Timone
RECRUITINGMarseille Cedex-05, F-13385, France
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Service of Pediatric Haematology University Hospital Leuven
RECRUITINGLeuven, B-3000, Belgium
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The National Hemophilia Center Sheba Medical Center, Tel Hashomer
RECRUITINGRamat Gan, 52621, Israel
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Unidad de Coagulopatias Congenitas Hospital Universitario la Fe
RECRUITINGValencia, 46009, Spain
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Unidad de Coagulopatías Hospital Universitario La Paz
RECRUITINGMadrid, 28046, Spain
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Unitat Hemofilia Hospital Vall d'Hebron
RECRUITINGBarcelona, 08035, Spain
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University Hospital Frankfurt & Goethe University - Clinical and Molecular Hemostasis, Department of Pediatrics
RECRUITINGFrankfurt am Main, Germany
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Universitäts-Klinik für Kinder- und Jugendheilkunde
COMPLETEDGraz, A-8036, Austria
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Van Creveld Kliniek University Medical Center Utrecht
RECRUITINGUtrecht, 3508 GA, Netherlands
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