NCT02979119

Brief Summary

Rationale: Haemophilia is a rare disease; to improve knowledge international collaboration is needed. Well-defined clinical data will be collected from complete cohorts in order to prevent selection bias. Objective: To collect data on bleeding during neonatal period, endogenous (genetic) and exogenous (treatment-related) determinants of inhibitor development and long term outcome.

Trial Health

88
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
4,000

participants targeted

Target at P75+ for all trials

Timeline
165mo left

Started Jun 2014

Longer than P75 for all trials

Geographic Reach
19 countries

39 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress47%
Jun 2014Dec 2039

Study Start

First participant enrolled

June 1, 2014

Completed
5 months until next milestone

First Submitted

Initial submission to the registry

October 21, 2014

Completed
2.1 years until next milestone

First Posted

Study publicly available on registry

December 1, 2016

Completed
23 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2039

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2039

Last Updated

September 16, 2025

Status Verified

September 1, 2025

Enrollment Period

25.5 years

First QC Date

October 21, 2014

Last Update Submit

September 9, 2025

Conditions

Keywords

HemophiliaChildrenInhibitorsProphylaxisLong-term outcomeCongenital

Outcome Measures

Primary Outcomes (1)

  • Number of patients with antibody development to exogenous clotting factors

    Allo-antibodies against Factor VIII and IX; Blood test: measurement in Bethesda units (BU), positive according to local standards, for most labs \>0.5 BU

    Until patient reaches age of 18

Secondary Outcomes (2)

  • Long term outcome of haemophilia on joint status using the Hemophilia Joint Health Score (HJHS) and MRI techniques.

    From diagnose every 5 years until patient reaches age of 18

  • Long term outcome different Immune Tolerance Induction (ITI) therapies in patients with inhibitor.

    From date first positive inhibitor titer preferably every 3 years until patient reaches age of 18

Study Arms (4)

Cohort I

Children with mild ( FVIII/IX 6 to 25%), moderate (FVIII/IX 1 to 5%) or severe (FVIII/IX \<1%) haemophilia A or B, born from January 1st 2000 until December 31st 2009 who have been or are to be treated with coagulation proteins in one of the participating centres

Cohort II

Children with mild ( FVIII/IX 6 to 25%), moderate (FVIII/IX 1 to 5%) or severe (FVIII/IX \<1%) haemophilia A or B, born from January 1st 2010 until December 31st 2019 who have been or are to be treated with coagulation proteins in one of the participating centres

Cohort III

Children with mild ( FVIII/IX 6 to 25%), moderate (FVIII/IX 1 to 5%) or severe (FVIII/IX \<1%) haemophilia A or B, born from January 1st 2020 until December 31st 2029 who have been or are to be treated with coagulation proteins in one of the participating centres

Cohort IV

Cohort IV Group/Cohort Description: Children with mild ( FVIII/IX 6 to 25%), moderate (FVIII/IX 1 to 5%) or severe (FVIII/IX \<1%) haemophilia A or B, born from January 1st 2030 until December 31st 2039 who have been or are to be treated with coagulation proteins in one of the participating centres

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Children with mild ( FVIII/IX 6 to 25%), moderate (FVIII/IX 1 to 5%) or severe (FVIII/IX \<1%) haemophilia A or B, born from January 1st 2000 until January 1st 2030 who have been or are to be treated in one of the participating centres

You may qualify if:

  • Diagnosed with Haemophilia A or B
  • Factor VIII/ IX activity of \<1 to 25%
  • Complete records of Factor treatment and bleeds
  • Treated in one of the participating centres

You may not qualify if:

  • Patients referred because of an inhibitor\*
  • Informed consent not obtained

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (39)

Universitäts-Klinik fĂ¼r Kinder- und Jugendheilkunde

Graz, A-8036, Austria

COMPLETED

Medical University of Vienna - Department of Paediatrics

Vienna, Austria

RECRUITING

Service of Pediatric Haematology University Hospital Leuven

Leuven, B-3000, Belgium

RECRUITING

Division of Hematology/Oncology HĂ´pital St Justine

Montreal, H3T 1C5, Canada

RECRUITING

Division of Haematology/Oncology Hospital for Sick Children

Toronto, M5G-1X8, Canada

RECRUITING

Haemophilia Comprehensive Care Centre, Centre for Thrombosis and Haemostasis Children's University Hospital Brno

Brno, 613 00, Czechia

RECRUITING

Department of Paediatric Haematology/oncology - University Hospital Motol

Prague, 150 06, Czechia

RECRUITING

Department of Pediatrics Ă…rhus Kommunehospital Skejby Sygehus

Aarhus, DK-8200, Denmark

RECRUITING

Children's Hospital Helsinki University Hospital

Helsinki, FIN-00029, Finland

RECRUITING

Service Hématologique Centre Regional Traitement d'Hemophilie Bicetre

Le Kremlin-BicĂªtre, F-94270, France

RECRUITING

Service d'Hématologie Pédiatrique Hôpital Universitaire La Timone

Marseille Cedex-05, F-13385, France

RECRUITING

Centre de traitement des hémophiles Hôpital Universitaire Purpan

Toulouse, F-31052, France

RECRUITING

CharitĂ© Campus Virchow Klinikum, Klinik fĂ¼r Pädiatrie m.S. Onkologie und Hämatologie

Berlin, Germany

RECRUITING

Department of Internal Medicine, Hemophilia Treatment Center, Vivantes Klinikum im Friedrichshain

Berlin, Germany

RECRUITING

Institut fĂ¼r Experimentelle Hämatologie und Transfusionsmedizin Universitätsklinikum Bonn

Bonn, D-53127, Germany

RECRUITING

Klinik Bremen-Mitte Prof.-Hess-Kinderklinik

Bremen, D 28177, Germany

RECRUITING

Hämophilie Zentrum Rhein Main

Frankfurt, D-60596, Germany

RECRUITING

University Hospital Frankfurt & Goethe University - Clinical and Molecular Hemostasis, Department of Pediatrics

Frankfurt am Main, Germany

RECRUITING

Dr. v. Haunersches Kinderspital University of Munich

Munich, D-80337, Germany

RECRUITING

Haemophilia-Haemostasis Unit St. Sophia Children's Hospital

Athens, GR-11527, Greece

RECRUITING

Children's Health Ireland (CHI) at Crumlin

Dublin, Ireland

RECRUITING

The National Hemophilia Center Sheba Medical Center, Tel Hashomer

Ramat Gan, 52621, Israel

RECRUITING

Azienda Ospedaliero Universitaria Careggi

Florence, Italy

RECRUITING

Gaslini Hospital

Genova, I-16184, Italy

RECRUITING

A. Bianchi Bonomi Hemophilia and Thrombosis Centre IRCCS Ca' Granda Ospedale Maggiore Policlinico

Milan, 20122, Italy

COMPLETED

Van Creveld Kliniek University Medical Center Utrecht

Utrecht, 3508 GA, Netherlands

RECRUITING

Oslo University Hospital

Oslo, Norway

NOT YET RECRUITING

Centro Hospitalar SĂ£o JoĂ£o, S. Imuno-hemoterapia

Porto, Portugal

RECRUITING

Unitat Hemofilia Hospital Vall d'Hebron

Barcelona, 08035, Spain

RECRUITING

Unidad de CoagulopatĂ­as Hospital Universitario La Paz

Madrid, 28046, Spain

RECRUITING

Hospital General Unidad de Hemofilia 1 Sur Hospitales Universitarios Virgen del Rocio

Seville, 41013, Spain

COMPLETED

Unidad de Coagulopatias Congenitas Hospital Universitario la Fe

Valencia, 46009, Spain

RECRUITING

Lund University Hospital

Malmo, S-20502, Sweden

RECRUITING

Department of Pediatrics, Clinic of Coag. Disorders Karolinska Hospital

Stockholm, S-17176, Sweden

RECRUITING

Inselspital Bern, University Children's Hospital

Bern, Switzerland

RECRUITING

Birmingham Children's Hospital NHS Trust - Department of Haematology

Birmingham, United Kingdom

RECRUITING

Royal Hospital for Sick Children

Edinburgh, EH9 1LF, United Kingdom

COMPLETED

Department of Haematology Royal Hospital for Sick Children

Glasgow, G 3885, United Kingdom

RECRUITING

Haemophila Center Great Ormond Street Hospital for Children

London, WC1N3JH, United Kingdom

COMPLETED

Related Publications (33)

  • de Kovel M, van Haaster AC, Carcao M, Ranta S, Glosli H, Rivard GE, Kenet G, Kurnik K, Van Geet C, Carvalho M, Andersson NG, Kartal-Kaess M, Ljung R, van den Berg HM; PedNet Study Group. Blood Group O Does Not Increase the Risk of Inhibitors in Severe Haemophilia A: Data from the PedNet Study Group. Haemophilia. 2025 May;31(3):419-423. doi: 10.1111/hae.70035. Epub 2025 Mar 23.

    PMID: 40123267BACKGROUND
  • Carcao M, Konigs C, Andersson NG, de Kovel M, de Boer-Verdonk E, Motwani J, Blatny J, Olivieri M, van den Berg M, Fischer K. Predictors of immune tolerance induction success in 231 children with severe hemophilia A with high-titer inhibitors - lessons learned from the PedNet prospective cohort study. J Thromb Haemost. 2025 Oct;23(10):3134-3147. doi: 10.1016/j.jtha.2025.07.010. Epub 2025 Jul 22.

    PMID: 40706963BACKGROUND
  • Mendoza A, Rivas I, Hidalgo OB, Cid AR, Olivieri M, Ranta S, Labarque V, Andersson NG, de Kovel M, Alvarez-Roman MT. Impact of Family History of Haemophilia on Diagnosis, Management and Outcomes in Severe Haemophilia. Haemophilia. 2025 Jul;31(4):679-686. doi: 10.1111/hae.70018. Epub 2025 May 30.

    PMID: 40444652BACKGROUND
  • Ranta S, Zapotocka E, Andersson NG, Fischer K, Kenet G, de Kovel M, Konigs C, Labarque V, Male C, Olivieri M, Motwani J. A survey on clinical practice in monitoring and management of bleeding in children with haemophilia A on emicizumab prophylaxis in the PedNet centres. Thromb Res. 2025 May;249:109307. doi: 10.1016/j.thromres.2025.109307. Epub 2025 Mar 19. No abstract available.

    PMID: 40120320BACKGROUND
  • van den Berg HM, Gouw SC, van der Bom JG. Factor VIII products and inhibitors in severe hemophilia A. N Engl J Med. 2013 Apr 11;368(15):1457. doi: 10.1056/NEJMc1301995. No abstract available.

    PMID: 23574131BACKGROUND
  • Gouw SC, van den Berg HM, Fischer K, Auerswald G, Carcao M, Chalmers E, Chambost H, Kurnik K, Liesner R, Petrini P, Platokouki H, Altisent C, Oldenburg J, Nolan B, Garrido RP, Mancuso ME, Rafowicz A, Williams M, Clausen N, Middelburg RA, Ljung R, van der Bom JG; PedNet and Research of Determinants of INhibitor development (RODIN) Study Group. Intensity of factor VIII treatment and inhibitor development in children with severe hemophilia A: the RODIN study. Blood. 2013 May 16;121(20):4046-55. doi: 10.1182/blood-2012-09-457036. Epub 2013 Apr 3.

    PMID: 23553768BACKGROUND
  • Carcao MD, van den Berg HM, Ljung R, Mancuso ME; PedNet and the Rodin Study Group. Correlation between phenotype and genotype in a large unselected cohort of children with severe hemophilia A. Blood. 2013 May 9;121(19):3946-52, S1. doi: 10.1182/blood-2012-11-469403. Epub 2013 Mar 12.

    PMID: 23482934BACKGROUND
  • Clausen N, Petrini P, Claeyssens-Donadel S, Gouw SC, Liesner R; PedNet and Research of Determinants of Inhibitor development (RODIN) Study Group. Similar bleeding phenotype in young children with haemophilia A or B: a cohort study. Haemophilia. 2014 Nov;20(6):747-55. doi: 10.1111/hae.12470. Epub 2014 Jun 3.

    PMID: 24893572BACKGROUND
  • Fischer K, Ljung R, Platokouki H, Liesner R, Claeyssens S, Smink E, van den Berg HM. Prospective observational cohort studies for studying rare diseases: the European PedNet Haemophilia Registry. Haemophilia. 2014 Jul;20(4):e280-6. doi: 10.1111/hae.12448. Epub 2014 May 2.

    PMID: 24784937BACKGROUND
  • Gouw SC, van der Bom JG, Ljung R, Escuriola C, Cid AR, Claeyssens-Donadel S, van Geet C, Kenet G, Makipernaa A, Molinari AC, Muntean W, Kobelt R, Rivard G, Santagostino E, Thomas A, van den Berg HM; PedNet and RODIN Study Group. Factor VIII products and inhibitor development in severe hemophilia A. N Engl J Med. 2013 Jan 17;368(3):231-9. doi: 10.1056/NEJMoa1208024.

    PMID: 23323899BACKGROUND
  • Andersson NG, Auerswald G, Barnes C, Carcao M, Dunn AL, Fijnvandraat K, Hoffmann M, Kavakli K, Kenet G, Kobelt R, Kurnik K, Liesner R, Makipernaa A, Manco-Johnson MJ, Mancuso ME, Molinari AC, Nolan B, Perez Garrido R, Petrini P, Platokouki HE, Shapiro AD, Wu R, Ljung R. Intracranial haemorrhage in children and adolescents with severe haemophilia A or B - the impact of prophylactic treatment. Br J Haematol. 2017 Oct;179(2):298-307. doi: 10.1111/bjh.14844. Epub 2017 Jul 12.

    PMID: 28699675BACKGROUND
  • Mancuso ME, Fischer K, Santagostino E, Oldenburg J, Platokouki H, Konigs C, Escuriola-Ettingshausen C, Rivard GE, Cid AR, Carcao M, Ljung R, Petrini P, Altisent C, Kenet G, Liesner R, Kurnik K, Auerswald G, Chambost H, Makipernaa A, Molinari AC, Williams M, van den Berg HM; European Pediatric Network for Haemophilia Management (PedNet) the REMAIN (REal life MAnagement of children with INhibitors) Study Group. Risk Factors for the Progression from Low to High Titres in 260 Children with Severe Haemophilia A and Newly Developed Inhibitors. Thromb Haemost. 2017 Dec;117(12):2274-2282. doi: 10.1160/TH17-01-0059. Epub 2017 Dec 6.

    PMID: 29212115BACKGROUND
  • Andersson NG, Chalmers EA, Kenet G, Ljung R, Makipernaa A, Chambost H; PedNet Haemophilia Research Foundation. Mode of delivery in hemophilia: vaginal delivery and Cesarean section carry similar risks for intracranial hemorrhages and other major bleeds. Haematologica. 2019 Oct;104(10):2100-2106. doi: 10.3324/haematol.2018.209619. Epub 2019 Feb 21.

    PMID: 30792204BACKGROUND
  • van den Berg HM, Fischer K, Carcao M, Chambost H, Kenet G, Kurnik K, Konigs C, Male C, Santagostino E, Ljung R; PedNet Study Group. Timing of inhibitor development in more than 1000 previously untreated patients with severe hemophilia A. Blood. 2019 Jul 18;134(3):317-320. doi: 10.1182/blood.2019000658. Epub 2019 Jun 11. No abstract available.

    PMID: 31186271BACKGROUND
  • Male C, Andersson NG, Rafowicz A, Liesner R, Kurnik K, Fischer K, Platokouki H, Santagostino E, Chambost H, Nolan B, Konigs C, Kenet G, Ljung R, Van den Berg M. Inhibitor incidence in an unselected cohort of previously untreated patients with severe haemophilia B: a PedNet study. Haematologica. 2021 Jan 1;106(1):123-129. doi: 10.3324/haematol.2019.239160.

    PMID: 31919092BACKGROUND
  • van den Berg HM, Mancuso ME, Konigs C, D'Oiron R, Platokouki H, Mikkelsen TS, Motwani J, Nolan B, Santagostino E; European Pediatric Network for Haemophilia Management (PedNet). ITI Treatment is not First-Choice Treatment in Children with Hemophilia A and Low-Responding Inhibitors: Evidence from a PedNet Study. Thromb Haemost. 2020 Aug;120(8):1166-1172. doi: 10.1055/s-0040-1713097. Epub 2020 Jun 22.

    PMID: 32572865BACKGROUND
  • Andersson NG, Wu R, Carcao M, Claeyssens-Donadel S, Kobelt R, Liesner R, Makipernaa A, Ranta S, Ljung R; ICH study group. Long-term follow-up of neonatal intracranial haemorrhage in children with severe haemophilia. Br J Haematol. 2020 Jul;190(2):e101-e104. doi: 10.1111/bjh.16740. Epub 2020 Jun 9. No abstract available.

    PMID: 32519345BACKGROUND
  • Platokouki H, Fischer K, Gouw SC, Rafowicz A, Carcao M, Kenet G, Liesner R, Kurnik K, Rivard GE, van den Berg HM. Vaccinations are not associated with inhibitor development in boys with severe haemophilia A. Haemophilia. 2018 Mar;24(2):283-290. doi: 10.1111/hae.13387. Epub 2017 Dec 15.

    PMID: 29243367BACKGROUND
  • Khair K, Ranta S, Thomas A, Lindvall K; PedNet study group. The impact of clinical practice on the outcome of central venous access devices in children with haemophilia. Haemophilia. 2017 Jul;23(4):e276-e281. doi: 10.1111/hae.13241. Epub 2017 May 24.

    PMID: 28544163BACKGROUND
  • Hashemi SM, Fischer K, Moons KGM, van den Berg HM; PedNet Study group. Validation of the prediction model for inhibitor development in PUPs with severe haemophilia A. Haemophilia. 2016 Mar;22(2):e116-e118. doi: 10.1111/hae.12895. Epub 2016 Feb 8. No abstract available.

    PMID: 26856685BACKGROUND
  • Ranta S, Motwani J, Blatny J, Buhrlen M, Carcao M, Chambost H, Escuriola C, Fischer K, Kartal-Kaess M, de Kovel M, Kenet G, Male C, Nolan B, d'Oiron R, Olivieri M, Zapotocka E, Andersson NG, Konigs C. Dilemmas on emicizumab in children with haemophilia A: A survey of strategies from PedNet centres. Haemophilia. 2023 Sep;29(5):1291-1298. doi: 10.1111/hae.14847. Epub 2023 Aug 30.

    PMID: 37647211BACKGROUND
  • Labarque V, Mancuso ME, Kartal-Kaess M, Ljung R, Mikkelsen TS, Andersson NG. F8/F9 variants in the population-based PedNet Registry cohort compared with locus-specific genetic databases of the European Association for Haemophilia and Allied Disorders and the Centers for Disease Control and Prevention Hemophilia A or Hemophilia B Mutation Project. Res Pract Thromb Haemost. 2023 Jan 10;7(1):100036. doi: 10.1016/j.rpth.2023.100036. eCollection 2023 Jan.

    PMID: 36798899BACKGROUND
  • Fischer K, Carcao M, Male C, Ranta S, Pergantou H, Kenet G, Kartal-Kaess M, Konigs C, Carvalho M, Alvarez MT, Brakenhoff T, Chambost H, van den Berg HM. Different inhibitor incidence for individual factor VIII concentrates in 1076 previously untreated patients with severe hemophilia A: data from the PedNet cohort. J Thromb Haemost. 2023 Mar;21(3):700-703. doi: 10.1016/j.jtha.2022.11.020. Epub 2022 Dec 22. No abstract available.

    PMID: 36696215BACKGROUND
  • Ljung R, de Kovel M, van den Berg HM; PedNet study group. Primary prophylaxis in children with severe haemophilia A and B-Implementation over the last 20 years as illustrated in real-world data in the PedNet cohorts. Haemophilia. 2023 Mar;29(2):498-504. doi: 10.1111/hae.14729. Epub 2022 Dec 26.

    PMID: 36571801BACKGROUND
  • Schmidt DE, Michalopoulou A, Fischer K, Motwani J, Andersson NG, Pergantou H, Ranta S; PedNet Study Group. Long-term joint outcomes in adolescents with moderate or severe haemophilia A. Haemophilia. 2022 Nov;28(6):1054-1061. doi: 10.1111/hae.14636. Epub 2022 Aug 4.

    PMID: 35925557BACKGROUND
  • Alvarez-Roman MT, Kurnik K; PedNet Study Group. Care for children with haemophilia during COVID-19: Data of the PedNet study group. Haemophilia. 2021 Jul;27(4):e537-e539. doi: 10.1111/hae.14286. Epub 2021 Mar 8. No abstract available.

    PMID: 33683753BACKGROUND
  • Minna K, Anne M, Beatrice N, Rainer K, Susanna R. Correction of haemostasis can be reduced to four days for CVAD implantation in severe haemophilia A patients: Data from the PedNet study group. Haemophilia. 2021 May;27(3):392-397. doi: 10.1111/hae.14231. Epub 2021 Mar 21.

    PMID: 33745218BACKGROUND
  • Andersson NG, Labarque V, Letelier A, Mancuso ME, Buhrlen M, Fischer K, Kartal-Kaess M, Koskenvuo M, Mikkelsen T, Ljung R; PedNet study group. Novel F8 and F9 gene variants from the PedNet hemophilia registry classified according to ACMG/AMP guidelines. Hum Mutat. 2020 Dec;41(12):2058-2072. doi: 10.1002/humu.24117. Epub 2020 Oct 14.

    PMID: 32935414BACKGROUND
  • Jonker CJ, Oude Rengerink K, Hoes AW, Mol PGM, van den Berg HM. Inhibitor development in previously untreated patients with severe haemophilia: A comparison of included patients and outcomes between a clinical study and a registry-based study. Haemophilia. 2020 Sep;26(5):809-816. doi: 10.1111/hae.14100. Epub 2020 Jul 6.

    PMID: 32627880BACKGROUND
  • Andersson NG, Labarque V, Kartal-Kaess M, Pinto F, Mikkelsen TS, Ljung R, Group PS. Factor VIII genotype and the risk of developing high-responding or low-responding inhibitors in severe hemophilia A: data from the PedNet Hemophilia Cohort of 1,202 children. Haematologica. 2024 Apr 1;109(4):1293-1296. doi: 10.3324/haematol.2023.284095. No abstract available.

    PMID: 37881836BACKGROUND
  • Fischer K, Kenet G, Kurnik K, Carcao M, Oldenburg J, Stamm-Mikkelsen T, Cid Haro AR, Koskenvuo M, Blatny J, Konigs C. Determinants of bleeding before and during immune tolerance in 222 boys with severe hemophilia A and inhibitors >5 BU. Blood Adv. 2024 Jan 23;8(2):369-377. doi: 10.1182/bloodadvances.2023011442.

    PMID: 38214949BACKGROUND
  • van der Zwet K, de Kovel M, Motwani J, van Geet C, Nolan B, Glosli H, Escuriola Ettingshausen C, Konigs C, Kenet G, Fischer K; PedNet Investigators. Bleeding control improves after switching to emicizumab: Real-world experience of 177 children in the PedNet registry. Haemophilia. 2024 May;30(3):685-692. doi: 10.1111/hae.15015. Epub 2024 Apr 5.

    PMID: 38578720BACKGROUND
  • de Kovel MS, Escuriola-Ettingshausen C, Konigs C, Ranta S, Fischer K; PedNet Study Group. Bleeding phenotype according to factor level in 825 children with nonsevere hemophilia: data from the PedNet cohort. J Thromb Haemost. 2024 Sep;22(9):2460-2469. doi: 10.1016/j.jtha.2024.05.030. Epub 2024 Jun 10.

    PMID: 38866249BACKGROUND

Related Links

MeSH Terms

Conditions

Hemophilia AHemophilia B

Condition Hierarchy (Ancestors)

Blood Coagulation Disorders, InheritedBlood Coagulation DisordersHematologic DiseasesHemic and Lymphatic DiseasesCoagulation Protein DisordersHemorrhagic DisordersGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesGenetic Diseases, X-Linked

Study Officials

  • Gili Kenet, PhD, MD

    The National Hemophilia Center Ministry of Health Sheba Medical Center Ramat Gan, Israel

    STUDY DIRECTOR
  • Christoph Male, MD

    Medical University of Vienna

    STUDY CHAIR
  • Gili Kenet, PhD, MD

    The National Hemophilia Center Ministry of Health Sheba Medical Center Ramat Gan, Israel

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Angelique Hermeling

CONTACT

Hermeling

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
18 Years
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Director

Study Record Dates

First Submitted

October 21, 2014

First Posted

December 1, 2016

Study Start

June 1, 2014

Primary Completion (Estimated)

December 1, 2039

Study Completion (Estimated)

December 1, 2039

Last Updated

September 16, 2025

Record last verified: 2025-09

Data Sharing

IPD Sharing
Will not share

Locations