World Thrombosis Day

The global world thrombosis day movement


More than 850 organizations in 80 countries are participating in World Thrombosis Day in 2017. Find partners in your community and join or plan a local event! Interested in joining, get started NOW!

Collaborating organizations include





World Stroke Organization
Network for the Advancement of Patient Blood Management, Haemostasis and Thrombosis (NATA)
International Society for Quality in Health Care (ISQua)
International Society on Thrombosis and Haemostasis
World Pediatric Stroke Association






Menoufia University Hematology Unit
Egyptian Society on Thrombosis and Haemostasis
Egyptian Venous Forum
Elhoda International Hospital
Misr International University
Tanta University
Working Group of Thrombosis and Hemostasis of the Egyptian Society of Cardiology


Joisma Investments


Moroccan Society of Vascular Disease


Namibia Institute of Pathology


Braithwaite Memorial Specialist Hospital
Haemophilia Foundation of Nigeria
Irrua Specialist Teaching Hospital Irrua (ISTH)
Lagos University Teaching Hospital
Thrombosis and Bleeding Unit University of Nigeria Teaching Hospital
Usmanu Dan fodiyo University Teaching Hospital, Sokoto


Al Neelain Unversity


Doctor's Ouertani Office
Tunisian Association of Thrombosis and Haemostasis


Lumumba Hall

South Africa

Kimberley Hospital
Lancet Laboratories
Lancet Laboratories
Southern African Society of Thrombosis and Haemostasis


DMD Healthcare (Devices & Disposables P/L)
Northlands Resources




Argentine Cooperative Group on Thrombosis and Haemostasis
Interamerican Division of the International Society of Hematology
LAHT - Laboratorio de Hemostasia y Trombosis
Latin American Cooperative Group of Hemostasis and Thrombosis


Hospital Santa Bárbara


Assoçcão Paulista de Medicina SBC/D
Brazilian Association of Hematology, Hemotherapy and Cell Therapy (ABHH)
Department of Obstetrics, Clinics Hospital, University of Paulo, Brazil
Fluxo - Clínica de Cirurgia Vascular
Hospital Cardio Pulmonar
Hospital Ipiranga
Hospital Israelita Albert Sabin
Hospital Meridional
Hospital Norte D´Or
Sociedade Brasileira de Anaioioaia e de Ciruraia Vascular - SBACV
Trombofilia e Gestacao
Trombofilia e Gestação
Um Veneno Chamado Anticoncepcional


Affinity Biologicals, Inc.
Centre for Blood Research
Clinical Thromboembolism Program, McMaster University
Hamilton Health Sciences
Jewish General Hospital Centre of Excellence in Thrombosis and Anticoagulation Care
Leo Pharma Inc
Niagara Health System
St. Joseph's Healthcare Hamilton
The CanVECTOR Research Network
Thrombosis Canada
Toronto General Hospital - University Health Network


Fundación Santa Fe de Bogotá
Hospital Universitario San Ignacio

Dominican Republic

Centro de Investigaciones Biomédicas y Clinicas (CINBIOCLI)
Dr. Bienvenido Delgado Billini Plaza de la Salud
Hospital General Plaza de la Salud




Phlebology and Limphology Center and Thrombosis VASARI Unit of Guatemala / Centro de Flebología-Linfología y Unidad de Trombosis VASARI de Guatemala


Medical Echography Center
Medical Imaging Center


Aspen Mexico
Clinica de Atencion Preventiva del Viajero UNAM
Comite de Trombosis y Hemostasia AMEH-CLAHT
Hospital de Ginecologia y Obstetricia UMAE 23, IMSS
Hospital Español de México (SOMETH)
Iberoamerican Society of Cerebrovascular Diseases
Instituto Nacional de Cancerología
Instituto Nacional de Cardiología Ignacio Chávez (SOMETH)
Instituto Nacional de Rehabilitación (SOMETH)
InterAmerican Society of Cardiology / Sociedad Interamericana de Cardiología
ISSSTE. Hospital Gral Dr. Fernando Quiroz Gutiérrez
Laboratorio de Trombosis y Hemostasia, INCICH
Medicina regenerativa e Integrativa
Medtronic México
National Cardiology Institute Ignacio Chávez
Sociedad Mexicana de Trombosis y Hemostasia
SOMETH - Hospital Zambrano Hellion Tecnologico Monterrey


Asociación Nicaragüense de Angiología y Cirugía Vascular


Asociación Peruana de Trombosis y Hemostasia
Peruvian Association of Thrombosis and Hemostasis


Hematology of Instituto de Previsión Social (IPS)
Hematology Services of IPS Hospital Central
Latin American Cooperative Group of Hemostasis and Thrombosis - CLAHT Paraguay

United States

Alliance for Aging Research
American Heart Association
American Heart Association / American Stroke Association
American Progressive Telugu Association
American Society of Hematology
American Society of Pediatric Hematology Oncology
American Venous Forum
Amy's House
Aniara Diagnostica
Anticoagulation Forum
APS Awareness USA
APS Foundation of America, Inc
Asher James Congenital Heart Disease & Thrombosis Foundation
Atrial Fibrillation: Resources for Patients
Baker, Braverman & Barbadoro P.C.
Baumgartner Law Firm
BeastMobile80 Fitness & Nutrition
Bio2 Medical, Inc.
Blood Center of Wisconsin
Blood Clot Recovery Network
Bodensteiner Medical Research
Boyd Law Los Angeles
Boyd Law Sacramento
Boyd Law San Diego
Bryan Medical Center VTE Team
Campbell's DVT/PE Foundation
Cates Mahoney, LLC
Centers for Disease Control and Prevention
ClotCare Online Information Service
Comprehensive Bleeding Disorders Center (CBDC)
Cook Childrens Medical Center
Crusader Community Health
Debra Bryant
Diapharma Group, Inc.
Division of Hematology at Washington University School of Medicine
Duke Hemostasis & Thrombosis Center
Dulce Veloso
Fales & Fales, P.A.
FlexSpark, Inc
Florida Hospital Center for Thrombosis Research
Foundation for Women & Girls with Blood Disorders
George King Bio-Medical, Inc
Gordon, Elias & Seely
Harper Partners
Heather Salmon
Hemophilia and Thrombosis Center at Phoenix Children's Hospital
Hemostasis & Thrombosis Research Society
Hinds & Associates
Holman United Methodist Church
Human Health Project
Indiana University Health Riley Hospital Hematology Department
Inovia Vein Specialty Center
International Alliance for Pediatric Stroke
J Antonio Tramontana, Attorney at Law
J Wells Brewery
Karen Guevara
Karina Nunez Health
Katie's Voice, Inc.
Lakewood Regional Medical Center
Larry R. Williams, PLLC
Law Firm of Aaron Herbert
Let it Be Known
Living ~ Not Just Surviving
Marjorie Tatum
May-Thurner Resource Network (MTSRN)
Mayo Clinic
Melissa Czarnecki
Metro Medical
Michigan Workers Comp Lawyers
Mount Nittany Medical Center
National Blood Clot Alliance
National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health
North American Society on Thrombosis and Haemostasis
North American Specialized Coagulation Laboratory Association
North American Thrombosis Forum, Inc.
Northwell Health
Nova Legal Funding
Park Nicollet Anticoagulation and Thrombosis Clinic
Partners in Bleeding Disorders Education
PediGlide, LLC
Physician-Patient Alliance for Health & Safety
Piping Rock Health Products
Portola Pharmaceuticals
Preventive Cardiovascular Nurses Association (PCNA)
Pulmonary Embolism Awareness Project (PEAP)
Pulmonary Embolism Response Team Consortium
Pulmonary Hypertension Association
Rasansky Law Firm
Reiter & Walsh, P.C.
Rose Garden Steak Haus & Catering
Sacred Heart Hospital
Salyer Law Office
Shalynne's DVT Awareness
Sherrye Byers
Shore Vascular & Vein Center
Simmons and Fletcher, P.C.
St. Mary Mercy Hospital
Staver Law Group, P.C.
Sterns & Walker
The Fritsma Factor, Your Interactive Hemostasis Resource
The Garnet Foundation
The Shane Foundation
This Is Serious
Thrombosis and Hemostasis Societies of North America (THSNA)
Tonya Lockwood
UNC Clot Connect Program
UNC McAllister Heart Institute
University of California San Francisco Adult Hemophilia Treatment Center
University of Cincinnati
University of Cincinnati Heart, Lung and Vascular Institute
University of Kentucky UK HealthCare Gill Heart Institute
University of Vermont / Fletcher Allen Health Care
Vascular Associates
Vein & Vascular Institute
YoungStroke, Inc.


Antithrombotic Educational Group of the Police Hospital
ICHT - Uruguay (Investigation and Science in Haemostasis and Thrombosis)
Sociedad Uruguaya De Hemostasis Y Trombosis (SUHT)
Specialized Center on Afections of Haemostasis and Thrombosis
Unidad de Hemostasis y Trombosis, y del Comité de Tromboprofilaxis del Hospital de Clínicas


Sociedad Venezolana de Medicina Interna
Tromboprevent Fundación
Venezuela Society of Internal Medicine
Venezuelan Society of Cardiology
Venezuelan Society of Haematology
Venezuelan Society of Neurology



United Arab Emirates

Emirates Society of Haematology (ESH)
Garhoud Private Hospital


Armenian Association of Hematology and Oncology
Armenian Hematology Association


Salmaniyia Medical Complex


Aspen Pharma Company (China)
Beijing United Heart Foundation
Chinese Society of Hematology
PE-DVT Research Group - China


Murni Teguh Memorial Hospital
PT Sysmex Indonesia


Israel Society of Thrombosis and Haemostasis


Genes N Life Health Care Pvt. Ltd.
Hemostasis and Thrombosis Division, Kasturba Hospital, Manipal
Kaumaaram Impex P LTD
r2 Hemostasis Diagnostics India Pvt Ltd

Iran, Islamic Republic Of

Ahvaz Jundishapur University of Medical Sciences
Arak Medical University of Science - Iran
Asghar Bazrafshan
Dr. Babak Abdolkarimi
Hematology Research Center- Shiraz University of Medical Sciences
Iranian Blood Transfusion Organization
Iranian Hemophilia and Thrombophilia Association MAHTA


Nanakali Hospital for Blood Diseases and Cancer


Asia Pacific Society of Cardiology
Asian and Pacific Division of the International Society of Hematology
Asian-Pacific Society on Thrombosis and Hemostasis (APSTH)
Hong Kong Society for Thrombosis and Haemostasis
Japanese Society of Thrombosis and Haemostasis
Japanese Thrombosis Association

Korea, Republic of

Korean Society of Thrombosis and Hemostasis


Bader Sultan & Bro Co


Central Clinical Hospital of Medical Center of President's Affairs Admin


Universiti Putra Malaysia


Aga Khan University Hospital
Karachi Medical Centre
National Institute of Blood Disease and Bone Marrow Transplant

Saudi Arabia

Aamir Sheikh, MD FRS FACP
King Fahad Armed Forces Hospital
King Fahad Medical City


Thai Society of Hematology


15th International Congress on Antiphospholipid Antibodies Executive Committee
Birkan Akbulut
European and African Division of the International Society of Hematology
Turkish Society of Hematology


Global Oncology Academy
Taiwan Society of Thrombosis and Hemostasis






University Hospital Center of Tirana


Medical University of Vienna
Österreichischer Herzverband


Belgian Society on Thrombosis and Haemostasis
CHC Saint-Joseph
European Thrombosis Research Organization
Healthy Heart Fund
Thrombosis Guidelines Group


Alexion Pharma GmbH
Lucerne Cantonal Hospital, Divison of Angiology
Swiss Society of Angiology

Czech Republic

Czech Society on Thrombosis and Haemostasis
Nemocnice Pelhrimov


Aalborg University Hospital
Danish Society of Thrombosis and Haemostasis


Charité – Universitätsmedizin Berlin
DexLaw GmbH
German Society of Phlebology
German Society of Vascular Medicine
German, Austrian and Swiss Society on Thrombosis and Haemostasis (GTH)
Practice for Coagulation / Hemostasis Disorders
Thieme Publishers
University Hospital Regensburg
Vascular Center Moenchengladbach


Acadèmia de Ciències Mèdiques i de la Salut de Catalunya i de Balears
Catalan Society of Hematology and Hemotherpay
Tercer Curs de Trombosi i Hemostàsia
2017-10-10 to 2017-10-10, 18:00 - 21:00

In honor of the World Thrombosis Day celebration, on 10 October we are going to perform the third edition of the Curs de Trombosi i Hemostàsia in Barcelona. You can find all the important information about the course via the following link:

This is a private event.
European and Mediterranean League Against Thrombotic Diseases
Expert Network, Patient Health Ahead
Fundació Hospital de l'Esperit Sant
Fundación FUENTE (
Nuria Bermejo
Sociedad Española de Hematología y Hemoterapia (SEHH)
Sociedad Iberoamericana de Enfermedad Cerebrovascular
SOMOS Unidos por el Cáncer
Spanish Federation of Anticoagulated Patients Associations
Spanish Society of Thrombosis and Haemostasis (SETH)


AVK control
French Society for Vascular Medicine
GEHT (Groupe d'Etude sur l'Hemostase et la Thrombose)
GIHP (Groupe d'intérêt en hémostase périopératoire)
Stago - France

United Kingdom

AntiCoagulation Europe
APS Support UK
ArjoHuntleigh UK Ireland
Ashford and St.Peter's Hospitals NHS Foundation Trust
BMI The Esperance Hospital
British Society for Haemostasis and Thrombosis
Clinical Leaders of Thrombosis
CUH Trust
East Lancashire Hospitals NHS Trust
EPG Health Media
EPSRC Healthcare Impact Partnership for new Blood Clotting Diagnostics and Management (Swansea University)
Hampshire Hospitals NHSFT
Hart Biologicals Ltd.
Heart of England NHS Foundation Trust (HEFT)
James Paget University Hospital NHS Foundation Trust
Kettering General Hospital
Leeds Teaching Hospitals Trust
Newcastle Hospitals NHS Trust
Plymouth Hospitals NHS Trust
Roald Dahl Haemostasis and Thrombosis Centre, Liverpool (UK)
Royal Wolverhampton Hospitals NHS Trust
Scientific and Academic Coagulation Consortium
Sekisui Diagnostics
Sheffield Teaching Hospitals NHSFT
Spire Healthcare
Spire Hospital Southampton
Sue Swift, WTD Ambassador
Sysmex UK Ltd
The Anticoagulation Self Monitoring Alliance
Thrombosis and Haemostasis Group at Imperial College, London
Thrombosis UK
Anticoagulation Achievement Awards
0000-00-00 to 0000-00-00, All Day

Thrombosis UK have partnered with Anticoagulation Europe (ACE), Arrhythmia Alliance (AA) AF Association, Thrombus and Anticoagulation in Practice to host the Anticoagulation Achievement Awards

The awards, with support from Andrew Gwynne MP, Shadow Minister without Portfolio, will be presented in the Houses of Parliament, London on Wednesday 11 October 2017 as part of the partners activities supporting WTD.

The Anticoagulation Achievement Awards (AAA) recognise outstanding practice in the delivery of anticoagulation services across the UK.The awards invited applications from teams and individuals across secondary, primary and community services who demonstrated innovation and excellence in delivering anticoagulation services, resources or individual leadership. 

The prestigious awards offer a £1000 bursary to the winners of each category. Winners will be announced at the AAA presentation in the Houses of Parliament, London, on Wednesday, 11 October 2017. Learn more at

Symposium: Thrombosis and Thromboprophylaxis in Pregnancy and Puerperium
0000-00-00 to 0000-00-00, All Day

Thrombosis UK will be hosting a dedicated symposium on thrombosis and obstetrics:

'Thrombosis and Thromboprophylaxis in Pregnancy and Puerperium'
Thursday, 12 October 2017
Royal College of Obstetricians and Gynaecologists

The event is offered, free of charge, to all health care professionals and is of particular interest to nurses, midwives, pharmacists and haematologists. To read full agenda and register for the event visit:

Torbay Hospital
UK NEQAS for Blood Coagulation
Victoria Paterson Soprano Singer
West Middlesex University Hospital


George Karamarias - IASO THESSALIAS
Institute for the Study and Education on Thrombosis and Antithrombotic Therapy
Katsanouli Sophia
Vasileios Chatziantoniou Private Hematology Practice


Poliklinika "Dr. Brajcic"


Hungarian Society on Thrombosis and Haemostasis
Sanofi Hungary


Cork University Hospital
Mater Misericordiae University Hospital
Our Lady of Lourdes Hospital Drogheda
Rotunda Hospital
Rotunda Hospital Thrombosis Team
Thrombosis Ireland


ALT - Associazione per la Lotta alla Trombosi e alle malattie cardiovascolari - Onlus
Ambulatorio Trombosi ed Emostasi Ospedale Busto Arsizio Italy
Associazione per la Lotta alla Trombosi e alle Malattie Cardiovascolari Onlus
ASST Papa Giovanni XXIII
Haematology and Thrombosis Unit at the S. Giovanni Bosco Hospital
International Center for Global Cardiovascular Disease Prevention Humanitas Research Hospital
IRCCS Istituto Clinico Humanitas Reaearch Hospital
Italian Society for Haemostasis and Thrombosis, SISET
Ospedale Papa Giovanni XXIII


Lithuanian Society of Laboratory Medicine


European Society of Sports Traumatology, Knee Surgery and Arthroscopy




Clinical Centre of Montenegro

Macedonia, The Former Yugoslav Republic of

Lile Raiceusua
Macedonian Association of Internal Medicine
PZU Dr.Shuperliski


Academisch Medisch Centrum (AMC)
BBAdvies and Research
De Hart&Vaatgroep
Department of Biochemistry, Cardiovascular Research Institute Maastricht, University Maastricht and Maastricht University Medical Center (MUMC)
Department of Thrombosis and Hemostasis at the Leiden University Medical Center (LUMC)
Dutch Society for Thrombosis and Haemostasis
European Hematology Association
Medtronic Trading NL B.V.
Trombosestichting Nederland
Trombosestichting Nederland


Norwegian Society of Thrombosis and Haemostasis


Centrum Medyczne doktorA
MITO Foundation
Polish Society of Phlebology
The Haemostasis Group of the Polish Society of Hematology and Transfusion Medicine


Cancer and Thrombosis Study Group
Hospital Garcia de Orta


Clinica de Chirurgie Vasculara din Timisoara
Regina Maria - The Private Health Care Network
Romanian Association of Laboratory Medicine
Romanian Society for Vascular Surgery
Romanian Society of Anaesthesiology and Intensive Care
Romanian Society of Haemostasis and Thrombosis
Tu esti doctorul tau

Russian Federation

L.G. Sokolov Memorial Hospital No. 22 Thrombosis Center
Laboratory of Clinical and Laboratory Hemostasiology
Russian Association on Thrombosis, Haemostasis and Vascular Pathology
Russian Scientific Inflammation Society
Russian Scientific Society "Clinical Hemostasiology"




Umea University Department of medical Biochemistry


Slovenian Heart Foundation


ROWEX, spol. s r.o.
The Slovak Society for Haemostasis and Thrombosis of Slovak Medical Society (SSHT SLS)




Acute Care Centre RHW
Bairnsdale Regional Health Services
Barraba Health Service
Campbelltown Hospital
Canterbury Hospital
Castlemaine HealthEducation Unit
Change Champions & Associates
Clinical Excellence Commission
Department of Haematology, Palmerston North Hospital
Fiona Stanley Hospital
Glengarry Private Hospital
Gold Coast Hospital and Health Service
Haematology Department Concord Repatriation General Hospital Sydney
Josephine Holliday, Awareness Ambassador
Monash Health
Moree District Health Service
Murdoch Childrens Research Institute
Northern Sydney Local Health District
Pathology Queensland
Pfizer Australia
Princess Alexandra Hospital
Ramsay Health
Sir Charles Gairdner Hospital, Home Anticoagulation Support Service
St Vincents Private Hospital Melbourne
St. Vincent's Public Hospital
The Heart Research Institute in Sydney
Thrombosis & Haemostasis Society of Australia and New Zealand
Ventura Health
Wimmera Health Care Group

New Zealand

Coagulation Conversation
Haemostasis Service Christchurch Hospital NZ
Lakes DHB Rotorua Hospital
New Zealand Health Quality and Safety Commission
Obex Medical Ltd
Specialist Vein Health
Thrombosis Service at Waitemata DHB
Thrombosis Unit at Auckland City Hospital
Toomac Solutions Ltd
Waitemata DHB

100 World Thrombosis Day Activity Ideas for October 13

Do you want to build awareness of potentially deadly blood clots, but you don't know what to do? Look no further! Here are 100 creative, exciting ideas for this year! More