World Thrombosis Day

World Thrombosis Day (WTD) Partners

Nearly 3,000 campaign partners in 120 countries are participating in WTD. Find partners in your community and join or plan a local event! Interested in joining, get started NOW!





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




Oleg Creelawlsync Awaitte


Bachir Mentouri Hospital, university of Algiers
Bachir Mentouri Hospital, university of Algiers
Bachir Mentouri Hospital, University of Algiers


Menoufia University Hematology Unit
Cardiology Department, El Mamoura Chest Hospital
Egyptian Society on Thrombosis and Haemostasis
Egyptian Venous Forum
Elhoda International Hospital
Misr International University
Rotaract Club of Alexandria Sporting
Tanta University
Tanta University
Working Group of Thrombosis and Hemostasis of the Egyptian Society of Cardiology


Workshop: "Awareness of Venous Thrombosis in Athletes"
0000-00-00 to 0000-00-00, 10:00 - 11:00

Under the patronage of Professor Abd Elaziz Qunswa, President of Alexandria University. In collaboration with the Biological and Health Department, Faculty of Sport (Abo Quir) of Alexandria University, the Egyptian Venous Forum presents its workshop on "Awareness of Venous Thrombosis in Athletes." The workshop will take place on Wednesday, October 13, 2021 at 10:00 a.m. local time. 

The event is sponsored by Bayer in recognition of World Thrombosis Day.



Stroke Association SupportNetwork Ghana
Stroke Association Supportnetwork- Ghana


Africa Heart Associates
Baton of hope
Joisma Investments
Kenya Society of Thrombosis & Hemostasis
Moi Teaching & Referral Hospital Anticoagulation Clinic


Moroccan Society of Vascular Disease




Namibia Institute of Pathology
Sanofi-Aventis Namibia


Abinye jaja
Braithwaite Memorial Specialist Hospital
Davidson & Judith Consultants Clinics
Gombe State University
Haemophilia Foundation of Nigeria
Irrua Specialist Teaching Hospital Irrua (ISTH)
Lagos University Teaching Hospital
Nigeria Society for Haematology & Blood Transfusion
PROTRAIN (Promoting Thrombosis Awareness in Nigeria)
Rivers State University Teaching Hospital
Thrombosis and Bleeding Unit University of Nigeria Teaching Hospital
Thrombosis and Haemostasis Group of the Nigerian Society for Haematology & Blood Transfusion
UCH Group for the Prevention of Thrombosis
University of Nigeria
University of Nigeria
Usmanu Dan fodiyo University Teaching Hospital, Sokoto
VTE Safety Zone Committee
VTE safety zone committee of University of Benin Teaching Hospital


Rwanda Clot Awareness Network


Al Neelain University
Almugtaribeen University
Port Sudan Ahlia College
Sudan National Blood Bank


Doctor's Ouertani Office
Tunisian Association of Thrombosis and Haemostasis


Association of Physicians of Uganda
Lumumba Hall
Research and Writers Club and Lancet Laboratory Uganda
Uganda Cancer Institute

South Africa

Africa Christian Victory Missions
Arjo South Africa
Aspen Pharmacare Holdings Limited
Aspen Pharmacare Holdings Limited
Department of Haematology & Cell Biology
Frere Hospital
Kimberley Hospital
kimberley hospital
Lancet Laboratories
Oakman and West Holdings
Southern African Society of Thrombosis and Haemostasis


Information for pregnant women and Military staff
2021-10-13 to 2021-10-15, 08h30 - 10h10

Working at a high risk antenatal clinic with women on Clexane and it is important to educate and guide them on the treatment that they get and the importance of aseptic technique. One lady who had pulmonary embolism 2 days after she had surgery - ectopic pregnacy will share her experience with the pregnant mums On the 15 we will be going to military base to collect the sanitary pads that they donateing to our gynaecology department for the young girls with bleeding disorders last year on WHD but because of Covid it was postponed than so many of us had covid and alsoat the military base and they decided on a date of the 15 October and we inform them that we will be celebrating WTD on the 13 we will also raise awareness about the deadly clot.

Kimberley Northern Cape
South Africa


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




Argentine Cooperative Group on Thrombosis and Haemostasis
grupo argentino de hemostasia y trombosis ( CAHT)
Hospital Universitario Austral
Hospital Universitario Austral
Interamerican Division of the International Society of Hematology
LAHT - Laboratorio de Hemostasia y Trombosis
Latin American Cooperative Group of Hemostasis and Thrombosis
Sanatorio Franchin
University of Buenos Aires


Aspen Pharma (Brazil)
Assoçcão Paulista de Medicina SBC/D
Biocor Hospital
Brazilian Association of Hematology, Hemotherapy and Cell Therapy (ABHH)
Brazilian Patient Safety Institute
Brazilian Society on Thrombosis and Haemostasis
Centro de Hematologia de São Paulo - CHSP
Cia Natural e chocolates
Clínica de Veias
Clinica Vila das Belezas
Department of Obstetrics, Clinics Hospital, University of Paulo, Brazil
Departmento de Saude da Familia da Faculdade de Medicina da Bahia - Universidade Federal da Bahia
Educação Continuada em Flebologia
Fluxo - Clínica de Cirurgia Vascular
Grupo de Estudos de Antritrombóticos / Sociedade Brasileira de Cardiologia
Hemocentro da Unicamp
Hospital Cardio Pulmonar
Hospital Cardio Pulmonar
Hospital de Urgência de Goiânia
Hospital Geral de caxias do sul - FUCS
Hospital Ipiranga
Hospital Israelita Albert Sabin
Hospital Mãe de Deus
Hospital Mãe de Deus
Hospital Mario Gatti
Hospital Meridional
Hospital Meridional
Hospital Norte D´Or
Hospital Santa Paula
Hospital Santa Rita de Cássia
Hospital Santa Rita de Cassia
ihht-instituto de hematologia, hemostasia e trombose
Instituto da Circulação
Instituto de Hematologia Hemostasia e Trombose
Liga de Hematologia e Anemia
Max Cirurgica Ltda
Sociedade Brasileira de Angiologia e de Cirurgia Vascular - SBACV
Sociedade Brasileira de Cirurgia Vascular regional Distrito Federal
Trombofilia e Gestacao
Um Veneno Chamado Anticoncepcional
Universidade Federal do Rio de Janeiro (UFRJ)


Prevenção de TEV profilaxia Mecânica
0000-00-00 to 0000-00-00, All Day

Hospital University Caxias do Sul / Brazil

Porto Alegre Rio Grande do Sul
Dia Mundial da Trombose
2021-10-13 to 2021-10-13, 08:00 pm - 10:00 pm

information to the population about venous thromboembolism, risk factors and prevention.

Recife Pernambuco
2021-10-13 to 2021-10-13, 10:00 - 14:00
This is a private event.

Evento para promover a conscientização sobre o tema de prevenção do TEV

Porto Alegre Rio Grande do Sul
Live:Chat about thrombosis: demystifying the disease
2021-10-12 to 2021-10-12, 19:00 - 20:00

Live about patient experiences with thrombosis. Title: Chat about thrombosis: demystifying the disease.

Campinas Sao Paulo
Conscientização sobre o Dia mundial da trombose!
2021-10-13 to 2021-10-13, 08:45 - 09:10

radio station interview for the local population in order to raise awareness about World Thrombosis Day

Cocal do Sul Santa Catarina


Adult Outpatient Thrombosis Service, Eastern Health
Affinity Biologicals Inc.
Calgary Zone Anticoagulation Management Program - Alberta Health Services
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
Rocked to the Core
Sanofi Canada
Saskatchewan Health Authority Regina
St. Joseph's Healthcare Hamilton
St. Paul's Hospital Thrombosis Clinic
Surrey Memorial Hospital
The CanVECTOR Research Network
Thrombosis and Anticoagulation NL
Thrombosis Canada
Toronto General Hospital - University Health Network
UHN Thrombosis and Hemostasis Program
University Health Network


Cancer Associated Thrombosis: What Patients and Caregivers Need to Know
2021-10-14 to 2021-10-14, 7 PM (US E - 8:00 PM (U

Cancer-associated Thrombosis – What patients and caregivers need to know

Presented by: World Thrombosis Day in partnership with Thrombosis Canada

Thursday, October 14, 2021 @ 7:00 PM Eastern

At the end of this educational program, participants will be able to:

  • Identify the signs and symptoms of thrombosis
  • Be familiar with the risks of thrombosis associated with cancer
  • Confidently discuss thrombosis concerns with their healthcare professionals

Program Speakers

Dr Lana Castellucci

University of Ottawa

Ottawa, Canada


Dr Cynthia Wu,

University of Alberta

Calgary, Canada


Ann-Marie O’Neill

Thrombosis Ireland

Dublin, Ireland


Dr Claire McLintock

University of Auckland

Auckland, New Zealand


Register today:





Hospitalia - Chile


Día Mundial de Trombosis.
2021-10-13 to 2021-10-13, 09:00 - 13:00
This is a private event.

Información a la comunidad hospitalaria sobre la importancia de prevenir eventos tromboticos por su alta discapacidad y mortalidad.

Santiago Puente Alto/metropolitana
Dia mundial de la Trombosis.
2021-10-13 to 2021-10-13, All Day

Informacion y promocion sobre la importancia de prevenir eventos tromboticos.

santiago Puente alto
Cancer y trombosid
2021-10-13 to 2021-10-13, All Day
This is a private event.

Conferencia de cáncer y trombosis

Santiago Santiago


Aspen Colombiana SAS
Fundación Santa Fe de Bogotá
Hospital militar central
Hospital Universitario San Ignacio
LM Instruments S.A.

Costa Rica



Department of Hematology, Arnaldo Milián Castro University Hospital
Instituto de Hematologia e Inmunologia
Juana Bautista Benefice Center

Dominican Republic

Biomedical and Clinical Research Center at Hospital Cabral y Báez
Centro de Investigaciones Biomédicas y Clinicas (CINBIOCLI)
Centro de Investigaciones Biomedicas y Clinicas (CINBIOCLI) Dr. Sergio Bencosme
Centro de Investigaciones Biomedicas y Clinicas del Hospital Cabral y Baez
Centro de Investigaciones Biomédicas y Clinicas Dr. Sergio Bencosme
Dr. Bienvenido Delgado Billini Plaza de la Salud
Hospital General de la Plaza de la Salud
Hospital General Plaza de la Salud
Hospital Metroplitano de Santiago (HOMS)
Universidad Autonoma de Santo Domingo


Hospital Carlos Andrade Marin
Hospital Carlos Andrade Marín
Hospital Naval de Guayaquil






Clinica Venestar
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


Asosiación Científica de Estudiantes de Medicina de Oaxaca
Aspen Mexico
Clinica de Atencion Preventiva del Viajero UNAM
Clinica Universitaria de Salud Reproductiva y Sexual
Comité de Trombosis y Hemostasia
Comite de Trombosis y Hemostasia AMEH-CLAHT
Comite de Trombosis y Hemostasia CTH
Escuela de Medicina Intermédica
Grupo 2201 Facultad de Medicina UNAM
Hospital Intermedica Medicina Actual
Iberoamerican Society of Cerebrovascular Diseases
Instituto Nacional de Cancerología
InterAmerican Society of Cardiology / Sociedad Interamericana de Cardiología
ISSSTE. Hospital Gral Dr. Fernando Quiroz Gutiérrez
ISSTE. Hospital General Dr. Fernando Quiroz
Laboratorio Clínico del Instituto Nacional de Enfermedades Respiratorias
Laboratorio de Trombosis y Hemostasia, INCICH
Medicina regenerativa e Integrativa
Medtronic México
National Cardiology Institute Ignacio Chávez
Rincon de la hemostasia
Rodrigo Gonzalez
Sociedad Mexicana de Trombosis y Hemostasia
Sociedad Mexicana de Trombosis y Hemostasia (SOMETH)
Sociedad Mexicana de Trombosis y Hemostasia (SOMETH)
Sociedad Mexicana de Trombosis y Hemostasia SOMETH
SOMETH - Hospital Zambrano Hellion Tecnologico Monterrey


Conmemoración al día mundial de la trombosis
2021-10-19 to 2021-10-19, 18:00 - 20:00

The Ricon de la Hemostasia joins the global awareness campaign on the effects of thrombosis and the importance of prevention, early detection, diagnosis and follow-up.

Ciudad de México Ciudad de México


Asociación Nicaragüense de Angiología y Cirugía Vascular


Jornadas Medicas C.S.S


Asociación Peruana de Trombosis y Hemostasia
ASPETH - Asociación Peruana de Trombosis y Hemostasia
Hematology World
Peruvian Association of Thrombosis and Hemostasis


Dia Mundial de la Trombosis
2021-10-12 to 2021-10-27, 20.00 - 21.30

Protección de los pacientes con trombosis asociada a Cancer Prevención de Trombosis hospitalaria

Lima Lima
Dia Mundial de la Trombosis
2021-10-12 to 2021-10-13, 20.00 - 21.30

3 meetings, one on awareness of thrombosis and future doctors, another on prevention of thrombosis in health personnel and another on cancer and thrombosis for doctors

Lima Lima

Puerto Rico



Departamento de Hematología del Hospital Central del Instituto de Previsión Social
Hematology of Instituto de Previsión Social (IPS)
Hematology Services of IPS Hospital Central
Hospital Central del Instituto de Previsión Social
Instituto de Prevision Social
Latin American Cooperative Group of Hemostasis and Thrombosis - CLAHT Paraguay
Sociedad Paraguaya de Hematología y Medicina Transfusional

United States

Abbott Diagnostics Hematology
AccuHome Testing
Advanced Medical Solutions
Alliance for Aging Research
Amanda in St. Louis
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
APS Foundation of America, Inc
Ascension Sacred Heart DVT/PE Team
Asher James Congenital Heart Disease & Thrombosis Foundation
Asiatic Clinical Research
Asiatic Clinical Research
Atrial Fibrillation: Resources for Patients
BeastMobile80 Fitness & Nutrition
Bechtel Medical
Bio2 Medical, Inc.
Black Hills Surgical Hospital
Blood Center of Wisconsin
Blood Center of Wisconsin
Blood Clot Recovery Network
Blood Clots: Surviving a Silent Killer
Bodensteiner Medical Research
Bon Secours St Francis Hospital
Brigham and Women's Hospital Hematology
Brigham and Womens Hospital Anticoagulation Management Service
Bryan Medical Center VTE Team
Cadrenal Therapeutics, Inc.
Campbell's DVT/PE Foundation
Cardiology Associates of Schenectady
Centers for Disease Control and Prevention
ClotCare Online Information Service
Comprehensive Bleeding Disorders Center (CBDC)
Cook Children's
Cook Childrens Medical Center
Crusader Community Health
Dana Wood
Debbie Hunter
Debra Bryant
Diagnostica Stago, Inc.
Diapharma Group, Inc.
Diapharma Group, Inc.
Division of Hematology at Washington University School of Medicine
Duke Hemostasis & Thrombosis Center
Dulce Veloso
Exagen Diagnostics
Facebook Thrombosis Support Group
FlexSpark, Inc
Florida Hospital Center for Thrombosis Research
Foundation for Women & Girls with Blood Disorders
George King Bio-Medical, Inc
Georgia Thrombosis Forum (GTF)
Global Thrombosis Forum
Grady Health System
Harper Partners
Health Care Quality Information Systems (HCQIS) - Do Not Post
Health Services Advisory Group (HSAG)
Heather Salmon
Hemophilia and Thrombosis Center at Phoenix Children's Hospital
Hemostasis & Thrombosis Research Society
Holman United Methodist Church
Human Health Project
Indiana Hemophilia & Thrombosis Center, Inc.
Indiana University Health Riley Hospital Hematology Department
Inovia Vein Specialty Center
International Alliance for Pediatric Stroke
International Alliance for Pediatric Stroke
International Association for the Study of Lung Cancer
International Cardio-Oncology Society
Iroquois Memorial Hospital
J Wells Brewery
Karen Guevara
Karina Nunez Health
Kathy Smith
Katie's Voice, Inc
Katie's Voice, Inc.
Lakewood Regional Medical Center
Legacy Health & Wellness
Leon Human Foundation
Let it Be Known
Living ~ Not Just Surviving
Marissa Jane Fitness, LLC
Marjorie Tatum
Marshall Health
Masonic Medical Research Institute
Maternal Safety Foundation
May-Thurner Resource Network (MTSRN)
Mayo Clinic
Melissa Czarnecki
Mermaid Medical Group
Metro Medical
Millie Benedict
Mount Nittany Medical Center
National Blood Clot Alliance
National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health
New York University Langone Health
North American Society on Thrombosis and Haemostasis
North American Specialized Coagulation Laboratory Association
North American Thrombosis Forum, Inc.
NorthStar Clinical Communications
Northwell Health
Optum Rx
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
Portola Pharmaceuticals
Preventive Cardiovascular Nurses Association (PCNA)
Pulmonary Embolism Awareness Project (PEAP)
Pulmonary Embolism Response Team Consortium
Pulmonary Hypertension Association
Recovery Force Health
Recovery Force Health
Rodriguez & Associates
Rose Garden Steak Haus & Catering
Sacred Heart Hospital
Sekisui Diagnostics
Shalynne's DVT Awareness
Sherrye Byers
Shore Vascular & Vein Center
South Asian Society on Atherosclerosis & Thrombosis
South Asian Society on Atherosclerosis and THrombosis
Spartanburg Medical Center
Spartanburg Medical Center
St. Mary Mercy Hospital
Stony Brook Department of Vascular
Sullivan Papain Block McGrath & Cannavo P.C.
The Fritsma Factor, Your Interactive Hemostasis Resource
The Garnet Foundation
The Shane Foundation
This Is Serious
Thrombosis and Hemostasis Societies of North America (THSNA)
Thrombosis and Hemostasis Societies of North America (THSNA)
Tonya Lockwood
UNC Clot Connect Program
UNC McAllister Heart Institute
United Pravaasa Aatmeeyula Society of America (UPASA)
University Medical Center of Princeton at Plainsboro
University of California San Francisco Adult Hemophilia Treatment Center
University of Cincinnati Heart, Lung and Vascular Institute
University of Kentucky Student College of Clinical Pharmacy
University of Kentucky UK HealthCare Gill Heart Institute
University of Minnesota
University of Vermont / Fletcher Allen Health Care
Vascular Associates
Vascular Cures
Vein & Vascular Institute
Weill Cornell Medical Center
YoungStroke, Inc.


Race to Stop the Clot® 2021 Fun Run
2021-10-13 to 2021-10-17, All Day

The Race to Stop the Clot® 2021 Fun Run is a virtual walk/run in celebration of World Thrombosis Day, with options to complete a 10K, 5K or 1-Mile Family Fun Run through the course of your choosing any time from October 13 -17, 2021.

United States
Webinar: 22 Practical Teaching Points about DVT, PE, Anticoagulation & Thrombophilia
2021-10-13 to 2021-12-31, All Day

Dr. Stephan Moll, a hematologist at the University of North Carolina in Chapel Hill and a member of the AC Forum Advisory Council, will be giving a 45-minute presentation sponsored by the Anticoagulation Forum, on practical points for better management of patients with DVT or PE, entitled “22 Practical Teaching Points for the Clinician about Diagnosis and Management of Venous Thromboembolism”. This presentation is geared toward the practicing clinician – physician, PA or NP, pharmacist, nurse or other - who is involved in the diagnosis and treatment of patients with DVT or PE. Available starting on Oct 13th and beyond as enduring content.

Newton, MA
United States
World Thrombosis Day Webinar 2021
2021-10-13 to 2021-10-13, 17:30 - 19:00

Join us for an important virtual conversation about thrombosis (blood clots), including deep vein thrombosis (DVT), pulmonary embolisms (PE), the coronavirus-clotting connection, COVID-19 vaccines, and much more!

New York, NY
United States
Weill Cornell Medical Center: Webinar for World Thrombosis Day
0000-00-00 to 0000-00-00, 05:30 - 06:30
This is a private event.

Join us for an important virtual conversation about thrombosis (blood clots), including deep vein thrombosis (DVT), pulmonary embolisms (PE), the coronavirus-clotting connection, COVID-19 vaccines, and much more!

This year's theme is Eyes OPEN to Thrombosis. Submit your questions and hear directly from Weill Cornell Medicine and NewYork-Presbyterian experts on blood clots, symptoms to look out for, how to prevent clots and reduce your risk of developing them.

Register here:

United States
UPASA WTD Awareness Program
2021-10-13 to 2021-10-13, All Day

Thrombosis awareness program regarding causes, risk factors, signs/symptoms.

United States


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



United Arab Emirates

Aspen Healthcare
Emirates Society of Haematology (ESH)
Garhoud Private Hospital


Armenian Association of Hematology and Oncology
Armenian Hematology Association




Chittagong Medical College Hospital-Department of Haematology
Department of Haematology-Chittagong Medical College Hospital
Department of Vascular Surgery, Ibrahim Cardiac Hospital and Research Institute
Dept. of Vascular Surgery, Ibrahim Cardiac Hospital and Research Institute
Ibrahim Cardiac Hospital and Research Institute


Pulmonary Embolism-a catastrophe of Post COVID-19 state
2021-10-16 to 2021-10-16, 10.00 - 11.00

Awareness about risk of post COVID 19 hospitalised patients morbidity & mortality@mid level health care providers & their duties in a tertiary care hospital.

Chittagong Chittagong


Salmaniyia Medical Complex


Affiliated Hospital of Qingdao University
Aspen Pharma Company (China)
Beijing United Heart Foundation
Chinese Society of Hematology
PE-DVT Research Group - China
Wuhan Asia Heart Hospital


Thrombosis Symposium: Eyes Open to Thrombosis
2021-10-13 to 2021-10-13, All Day

Thrombosis Symposium will be held to improve the awareness of TE prevention and treatment in Beijing, China. The excellent experts in different field (cardiology, geriatrics, gynaecology and obstetrics, cancer, vascular surgery,orthopedics, etc.) are invited for 'Eyes Open to Thrombosis' .



Georgian Society of Hypertension
LTD "Tsinamdzgvrishvili Cardiology Center"


Daiichi Sankyo - Indonesia
Fonda Medika Utama
Murni Teguh Memorial Hospital
PT Sysmex Indonesia
The Indonesian Society of Thrombosis Hemostasis


Israel Society of Thrombosis and Haemostasis


Bariatric clinic
Codex Solutions
Conatus Healthcare Pvt Ltd
Conatus Healthcare Pvt Ltd
Genes N Life Health Care Pvt. Ltd.
Global Innovative Foundation For Transforming Society
Global Innovative Foundation For Transforming Society
Global Innovative Foundation For Transforming Society
Hemostasis and Thrombosis Division, Kasturba Hospital, Manipal
Heritage Health Care Path Lab
Kaumaaram Impex P LTD
Nada India Foundation
PVS CLINIC (Peripheral Vascular Solutions)
r2 Hemostasis Diagnostics India
r2 Hemostasis Diagnostics India Pvt Ltd
Scalefusion - Mobile Device Management
Sri Navodaya Hospital and Regional Trauma Care Center
Tagore Heart care
Venus Remedies Ltd.


World Thrombosis Day Run
2021-10-17 to 2021-10-17, 05:30 AM - 08:30 AM

Organising a Run to aware the Runners, Walkers & People about Thrombisis . The information is circulated to All the Running Groups of Delhi NCR . Hoping to have 500 + people & Run will be followed by Refreshments & the Hydration Support will be provided .


Iran, Islamic Republic Of

Ahvaz Jundishapur University of Medical Sciences
Arak Medical University of Science - Iran
Asghar Bazrafshan
Dr. Babak Abdolkarimi
Ghalbeshoma Heart and Vascular Clinic
Golestan University of Medical Science
Hematology Research Center- Shiraz University of Medical Sciences
Iranian Blood Transfusion Organization
Iranian Hemophilia and Thrombophilia Association
Iranian Hemophilia and Thrombophilia Association MAHTA
Iranian Hemophilia and Thrombophilia Association MAHTA
Lorestan University of Medical Science
Mofid children’s hospital shahid beheshti university of medical sciences


Nanakali Hospital for Blood Diseases and Cancer


Hikma Pharmaceuticals


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


Kyrgyz Atherosclerosis Society

Korea, Republic of

CHA Bundang Medical Center
Korean Society of Thrombosis and Hemostasis


Bader Sultan & Bro Co
bader sultan & brothers company
Hikma Pharmaceuticals


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


American University Of Beirut Medical Center


Myanmar Society of Haematology
Myanmar Society of Haematology


Universiti Putra Malaysia


National Medical Centre


Asian Hospital and Medical Center
Philippine Society of Vascular Medicine, Inc.


Aga Khan University Hospital
Bayer Pakistan
Hemophilia Patients Welfare Society Peshawar, Pakistan/HFP
Hemophilia Patients Welfare Society-Peshawar Chapter-Pak
Hemophilia Patients Welfare Society-Peshawar Chapter-Pak
Karachi Medical Centre
National Institute of Blood Disease and Bone Marrow Transplant
Wilson's Pharmaceuticals


Awareness sessions on anticoagulation therapy
2021-03-23 to 2021-10-21, All Day

Awareness sessions on Anticoagulants

Wana,South Waziristan Ex FATA KPK
Awareness on Thromboembolism
2021-10-18 to 2021-10-20, 02:15 - 06:30

The event is organized on school and community levels in Remote and Tribal Areas of Pakistan where mostly people are unaware of the potential complications of DVT and PE.

Wana, South Waziristan Pakistan



Saudi Arabia

Aamir Sheikh, MD FRS FACP
Al Azhar Hospital
Comperhensive Specialised Polyclinics - Security forces ministry of interior
King Fahad Armed Forces Hospital
King Fahad Medical City
King Fahad Medical City
Najran Armed Forces Hospital
Prince Sultan Armed Forces Hospital
Princess Nourah Bint Abdulrahman University , College of Medicine


World Thrombosis Day
2021-10-13 to 2021-10-13, 19:30 - 21:00
This is a private event.

Mini symposium that will be run virtually in collaboration with academic affairs of Qatif Healthcare network. Laboratory leaders and hematopathology consultants will present two lectures in thrombosis dealing with hemostatic changes in pregnancy and clinical case discussion and approach of variable thrombotic scenarios.

Qatif Eastern Province
Saudi Arabia
Word Thrombosis Awareness Day
2021-10-13 to 2021-10-13, 19:00 - 20:30

Academic Affairs & Clinical Training Department In Collaboration with Department of Medical Laboratory & Blood Bank & Internal medicine Presents the following lectures on Thrombosis Awareness Day : 1-Hemostatic Changes in Pregnancy. By: Dr.Sameera Al Safwani . 2-Variable case presentation of thrombosis ( Hematological points of view) . By: Dr.Mona Alfaraj. 3-Treatment of Venous thromboembolism in special populations. By: Dr.Dheia Al Awami .

Qatif Eastern Province
Saudi Arabia


Academy of Medicine Singapore


Ramathibodi hospital
Ramathibodi Hospital at Mahidol University
Thai Society of Hematology


Birkan Akbulut
CardioOncology Division of Trakya University School of Medicine
European and African Division of the International Society of Hematology
Turkish Society of Hematology


Benessere & Salute Co. LTD
Global Oncology Academy
Taiwan Society of Thrombosis and Hemostasis






University Hospital Center of Tirana


Medical University of Vienna
Medical University of Vienna
Österreichischer Herzverband
Technoclone GmbH


Belgian Society on Thrombosis and Haemostasis
Center for Molecular and Vascular Biology
CHC Saint-Joseph
European Association of Hospital Pharmacists
European Thrombosis and Haemostasis Alliance
European Thrombosis Research Organization
Healthy Heart Fund
Sint-Andries Hospital
Thrombosis Guidelines Group


Thrombosis Day Belgium
2021-10-13 to 2021-10-13, All Day

Sensibiliser et informer à la prévention des MTEV au sein de l’hôpital dans lequel je travaille.

Tournai Hainaut


Alexion Pharma GmbH
Center for Thrombosis and Hemostasis
DSM Nutritional Products Ltd. Branch Pentapharm
Gefässklinik Swiss AG
Lucerne Cantonal Hospital, Divison of Angiology
Swiss Society of Angiology


The Cyprus Society of Vascular and Endovascular Surgery / CSVES

Czech Republic

Czech Society on Thrombosis and Haemostasis
GENNET, s.r.o.
Nemocnice Pelhrimov
Nemocnice Pelhrimov
Thrombotic Centre


Aalborg University Hospital
Danish Society of Thrombosis and Haemostasis


Charité – Universitätsmedizin Berlin
Daiichi Sankyo Europe GmbH
German Society of Phlebology
German Society of Vascular Medicine
German, Austrian and Swiss Society on Thrombosis and Haemostasis (GTH)
Grafenwoehr Health Clinic
HUMAN Gesellschaft für Biochemica und Diagnostica mbH
LEO Pharma GmbH
Practice for Coagulation / Hemostasis Disorders
RAS LSS Consutling
Thieme Publishers
Thrombosis and Haemostasis, International Journal of Vascular Biology and Medicine
University Hospital Regensburg
Vascular Center Moenchengladbach
Venenzentrum Lüneburg


Acadèmia de Ciències Mèdiques i de la Salut de Catalunya i de Balears
Asociación ActivaTT por la Salud
Catalan Society of Hematology and Hemotherpay
European and Mediterranean League Against Thrombotic Diseases
Expert Network, Patient Health Ahead
Fundació Hospital de l'Esperit Sant
Fundación FUENTE (
Hospital Universitario Juan XXIII
Hospital Universitario Reina Sofia de Córdoba
Hospital Vendrell
Laboratorios Farmaceuticos ROVI
Nuria Bermejo
Sociedad Castellano Manchega de Hematología y Hemoterapia (SCMHH)
Sociedad Castellano-Manchega de Hematología y Hemoterapia
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)


Anticoagulamos contigo. Jornada de pacientes.
2021-10-13 to 2021-10-13, 10 - 12

We have a meeting with patients from the area where we explain how anticoagulants works and answer to their questions.

Madrid Madrid
Monument Illumination
2021-10-13 to 2021-10-14, 20:00 - 01:00

Illumination in red of a monument in Toledo (Spain), world heritage city, celebrating World Thrombosis Day.

Toledo Toledo


AP-HM, Service de Chirurgie Vasculaire, CHU Nord
AVK control
EPLV Ensemble Pour Les Vaisseaux
French Society for Vascular Medicine
French Society of Vascular Medicine
GEHT (Groupe d'Etude sur l'Hemostase et la Thrombose)
GIHP (Groupe d'intérêt en hémostase périopératoire)
Groupe Fancophone Thrombose et Cancer
HORIBA Medical
INSERM UMR_S1140, Faculté de Pharmacie, Paris Descartes
International Initiative on Thrombosis and Cancer
Service de Médecine Vasculaire Hôpital Européen Georges Pompidou (APHP)
Stago - France


World Thrombosis Day Conference
2021-10-13 to 2021-10-13, 14:30 - 16:30

Conférence à propos de la maladie veineuse thrombo-embolique destinée aux patients de 14h30 à 16h30 en salle Jean Mantz a l’hôpital Européen Georges Pompidou, Paris, France


United Kingdom

AntiCoagulation Europe
APS Support UK
ArjoHuntleigh UK Ireland
Ashford and St.Peter's Hospitals NHS Foundation Trust
Barts Health NHS Trust
Betsi Cadwaladr University Healthboard
BMI The Esperance Hospital
Brentwood Community Hospital Haematology Day Unit
British Journal of Cardiology
British Society for Haemostasis and Thrombosis
Bucks Healthcare NHS Trust
BWH Anticoag Management Services
Cardiff and Vale UHB
Clinical Leaders of Thrombosis
Colin Nimmo
CUH Trust
CWM Taf University Health Board
Dames Slino
East Lancashire Hospitals NHS Trust
Emersons Green NHS Treatment Centre
EPG Health Media
Epsom and St Helier NHS Trust
EPSRC Healthcare Impact Partnership for new Blood Clotting Diagnostics and Management (Swansea University)
Gateshead Hospitial NHS Trust
George Eliot Hospital NHS Trust
Hampshire Hospitals NHSFT
Hart Biologicals Ltd.
Heart of England NHS Foundation Trust (HEFT)
Hillingdon Hospital NHS Trust
Hywel Dda University Health Board
James Paget University Hospital NHS Foundation Trust
Kent Thrombosis Network
Kettering General Hospital
KIMS hospital
Leeds Teaching Hospitals Trust
Maidstone & Tunbridge Well NHS Trust
Manchester University NHS Foundation Trust
Medway NHS Foundation Trust
Michael Lord
Newcastle Hospitals NHS Trust
NHS Greater Glasgow and Clyde
North Bristol Trust
North Middlesex University Hospital
Northwest Boroughs Healthcare NHS Foundation Trust
Nuffield Health Chester Hospital
One Healthcare
Oxford University Hospitals
Oxford University Hospitals NHS Trust
Peterbrough City Hospital
Plymouth Hospitals NHS Trust
PricewaterhouseCoopers (PwC)
Roald Dahl Haemostasis and Thrombosis Centre, Liverpool (UK)
Roche Diagnostics
Royal Wolverhampton Hospitals NHS Trust
Salford Royal Foundation Trust
Salford Royal NHS Foundation Trust
Schoen Clinic London
Scientific and Academic Coagulation Consortium
Sekisui Diagnostics
Sheffield Teaching Hospitals NHSFT
Spire Cambridge Lea Hospital
Spire Healthcare
Spire Hospital Harpenden
Spire Hospital Southampton
Spire Southampton Hospital
St Helens and Knowsley Hospitals
St Mary's Hospital, Isle of Wight NHS trust
St. Georges
St. James University Hospital
St. Mary's Hospital, Isle of Wight
Sue Swift, WTD Ambassador
Sysmex UK Ltd
The Anticoagulation Self Monitoring Alliance
The London Clinic
The Royal Marsden Foundation NHS Trust
Thrombosis and Haemostasis Group at Imperial College, London
Thrombosis Research Institute
Thrombosis Research Institute
Thrombosis UK
Torbay Hospital
UK NEQAS for Blood Coagulation
University of Exeter Medical School
Victoria Paterson Soprano Singer
West Middlesex University Hospital
West Middlesex University Hospital, Chelsea and Westminster NHS Trust
Wirral University Hospital Trust
Wirral University Teaching Hospital
Yorkshire Care Equipment


VTE: Beyond Risk Assessment
2021-10-06 to 2021-10-06, All Day
This is a private event.

A free online conference welcoming all healthcare and allied professionals. Specifically aimed at ward based clinical staff, this learning event is designed to expand and update knowledge around thrombosis to enable delivery of expert patient care.

United Kingdom
Launch of the National Thrombosis Survey Report
2021-10-13 to 2021-10-13, 10:00 - 11:30

In 2020, Thrombosis UK worked in collaboration with NHS Getting It Right First Time (GIRFT) to initiate the very first NHS GIRFT VTE Survey. Despite the COVID-19 pandemic, valuable insight into the prevention and management of venous thromboembolism in hospital settings has come from the survey, including insight into COVID-19 specific hospital associated VTE (HA-VTE). In recognition of WTD Thrombosis UK, NHS GIRFT and the VTE Exemplar Centres will be hosting a meeting to discuss: - The value and role of NHS GIRFT - The specifics of the VTE Survey - Next step in understanding HA-VTE - Improving practice and implementing recommendations

United Kingdom
Let's Talk Clots virtual conference
2021-10-06 to 2021-10-15, 10:00 - 17:00
This is a private event.

In support of WTD and welcoming all healthcare and allied professionals, the Let's Talk Clots virtual conference provides access to15 hours+ of accredited webinars designed to share, review, discuss, extend and increase learning and understanding of thrombosis. Free of charge, and providing recordings of each live session ensuring accredited 'catch up' opportunity within the LTC platform until 31 October 2021. Sign up today to be a part of this valuable educational event.

United Kingdom


George Karamarias - IASO THESSALIAS
Hellenic Cancer Federation
Hellenic Society of Haemostasis, Haemostasis and Thrombosis, Subgroup
Institute For The Study And Education On Thrombosis And Antithrombotic Therapy
Institute for the Study and Education on Thrombosis and Antithrombotic Therapy
INSTITUTE FOR THE STUDY AND EDUCATION ON THROMBOSIS AND ANTITHROMBOTIC THERAPY I.S.E.T.A.T. Institute For The Study And Education On Thrombosis And Antithrombotic Therapy
Katsanouli Sophia
Lab of Medical Physics, Medical School, Aristotle University of Thessaloniki
Vasileios Chatziantoniou Private Hematology Practice
Σωματείο Υποστήριξης Γονιμότητας ΚΥΒΕΛΗ


Croatian Laboratory Association
Poliklinika "Dr. Brajcic"


Hungarian Society on Thrombosis and Haemostasis
Sanofi Hungary


Beacon Hospital
Cork University Hospital
Health Service Executive
Mater Misericordiae University Hospital
Our Lady of Lourdes Hospital Drogheda
Rotunda Hospital
South Infirmary Victoria University Hospital




ALT - Associazione per la Lotta alla Trombosi e alle malattie cardiovascolari - Onlus
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
Associazione Pugliese Integrata Anticoagulati e Antiaggregati
ASST Papa Giovanni XXIII
Domenico Baccellieri
Fondazione Arianna - Anticoagulazione
Fondazione ARTET Onlus
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
Papa Giovanni XXIII Hospital - Immunohematology and Transfusion Medicine Unit & Hemostasis and Thrombosis Center
Südtiroler Sanitätsbetrieb - Azienda sanitaria dell'Alto Adige
Vincere la Trombosi


Lithuanian Intensive Cardiac Care and Emergency Medicine Association
Lithuanian Society of Laboratory Medicine


European Society of Sports Traumatology, Knee Surgery and Arthroscopy



Moldova, Republic of

Society of Thrombosis and Haemostasis from Republic of Moldova


Clinical Centre of Montenegro

Macedonia, The Former Yugoslav Republic of

Lile Raiceusua
Macedonian Association of Internal Medicine
Macedonian Association of Internal Medicine
Macedonian Society for Transfusion Medicine
PZU Dr.Shuperliski


Academisch Medisch Centrum (AMC)
BBAdvies and Research
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


Norwegian Society of Thrombosis and Haemostasis


Centrum Medyczne doktorA
MITO Foundation
Polish Society of Phlebology
Polish Society of Phlebology
Polish Society of Phlebology
Polish Society of Phlebology
Poznan University of Medical Sciences
The Haemostasis Group of the Polish Society of Hematology and Transfusion Medicine
VM Media sp. z o.o. VM Group sp.k.


Żylna choroba zakrzepowo-zatorowa, niedoceniany problem
2021-10-09 to 2021-10-09, 09.30 - 14.30

Program VIII Konferencji Żylna choroba zakrzepowo-zatorowa, niedoceniany problem. Warszawa, 9 października 2021 9.00-9.30 Kawa powitalna, rejestracja uczestników 9.30 -9.50 Żylna choroba zakrzepowo - zatorowa (ŻChZZ) u kobiet w ciąży prof. Marzena Dębska 9.50-10.20 Nowości z ISTH 2021 prof. Magdalena Łętowska 10.20-10.40 Zespół antyfosfolipidowy – trudności w diagnostyce i leczeniu prof. Jacek Musiał 10.40-11.00 Powikłania zakrzepowe po przeszczepieniu krwiotwórczych komórek macierzystych prof. Maria Podolak – Dawidziak 11.00-11.20 Nocna napadowa hemoglobinuria – co nowego prof. Jerzy Windyga 11.20-11.40 Dyskusja 11.40-12.10 Przerwa kawowa 12.10 -12.30 Skuteczność i bezpieczeństwo przewlekłego leczenia przeciwzakrzepowego po epizodzie ŻChZZ prof. Piotr Pruszczyk 12.30-12.50 Leczenie żylnej choroby zakrzepowo-zatorowej u chorych onkologicznych; prof. Adam Torbicki 12.50-13.10 Leczenie przeciwkrzepliwe u pacjentów z ciężkimi chorobami współistniejącymi: miejsce bezpośrednich doustnych antykoagulantów (DOAC) prof. Anetta Undas 13.10-13.30 Covid-19 a żylna choroba zakrzepowo-zatorowa: co wiadomo po 2 latach pandemii prof. Jerzy Windyga 13.30-14.00 Dyskusja i podsumowanie Konferencji 14.00-14.30. Lunch

Warsaw Mazovia


Cancer and Thrombosis Study Group
Hospital Garcia de Orta


Campania Nationala ,,Rezident de nota 10''
Clinica de Chirurgie Vasculara din Timisoara
Popitiu Praxis
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
Romanian Society of Haemostasis and Thrombosis
Tu esti doctorul tau

Russian Federation

Krasnoyarsk Interdistrict Clinical Hospital №20 named after I. S. Berzon
Department of Reproductive Health of Women, North-Western State Medical University
Eco-Safety Medical Centre
EMC Clinic
L.G. Sokolov Memorial Hospital No. 22 Thrombosis Center
Laboratory of Clinical and Laboratory Hemostasiology
Roche Diagnostics Rus
Russian Association on Thrombosis, Haemostasis and Vascular Pathology
Russian National Association of experts on thrombosis, clinical hemostasiology and hemorheology
Russian Scientific Inflammation Society


Medical and Genetic Laboratory GenoLab


Umea University Department of medical Biochemistry


Slovenian Heart Foundation
Slovenian Heart Foundation


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


Chernigiv City Hospital 3
Medical educational platform "Black Sea Education"




ACT Health
Acute Care Centre RHW
ANU JCSMR and The Canberra Hospital
Arjo Australia
ArjoHuntleigh Australia and New Zealand
Bairnsdale Regional Health Services
Barraba Health Service
Barraba Health Service
Bass Coast Health
Belmont Hospital
Campbelltown Hospital
Canterbury Hospital
Castlemaine HealthEducation Unit
Change Champions & Associates
Charles Sturt University
Clinical Excellence Commission
Department of Haematology, Palmerston North Hospital
Diagnostic ultrasound imaging
Fiona Stanley Hospital
Gillan Legs Maintenance Services (Ultra Marathon)
Glengarry Private Hospital
Gold Coast Hospital and Health Service
Haematex Research
Haematology Department Concord Repatriation General Hospital Sydney
Hobart Private Hospital
International Union of Phlebology
Josephine Holliday, Awareness Ambassador
Monash Health
Moree District Health Service
Mulgrave Private Hospital
Murdoch Childrens Research Institute
Nepean Hospital
NetSecureIT Solutions (NSIT) IT Support
Northern Health
Northern Sydney Local Health District
Northern Sydney Local Health District
Pathology Queensland
Peakhill Hospital
Perth Blood Institute
Peter MacCallum Cancer Centre
Pfizer Australia
Princess Alexandra Hospital
QLD Health
Ramsay Health
Ryde Hospital, Northern Sydney Local Health District
SA Health
Saint John of God - Mount Lawley
Sanofi Australia
Sir Charles Gairdner Hospital
Sir Charles Gairdner Hospital, Home Anticoagulation Support Service
Sir Charles Gairnder Hospital
St Vincents Private Hospital Melbourne
St. Vincent's Public Hospital
The Gardiner Group, ACRF Department of Cancer Biology and Therapeutics, JCSMR, ANU
The Heart Research Institute in Sydney
Thrombosis & Haemostasis Society of Australia and New Zealand
Vascular Care Centre
Ventura Health
Wimmera Health Care Group


Post thrombotic syndrome explained: Exploring treatment challenges in TIA
2021-10-12 to 2021-10-14, All Day

You are invited to participate in a 60-minute RACGP-accredited webinar featuring two sessions

SESSION 1 Post thrombotic syndrome - What it is, its causes, and prevention This session looks at the DVTs most likely to cause PTS and the management options for treating and preventing PTS. Dr Scott Dunkley will examine the challenges of treatment, when to refer, and the importance of management in primary care.



SESSION 2 Exploring treatment challenges in TIA How does the GP manage a patient presenting with a TIA? Join this case-based session as neurologist Professor Vincent Thijs guides you through challenging patient cases and explores how GPs should manage the patient presenting with a TIA. He discusses when immediate referral to hospital is warranted, and ongoing management to reduce stroke risk.

PRESENTED BY Professor Vincent Thijs MODERATED BY Dr Damian Flanagan


You can select your preferred date and time for each session.

Tuesday 12 October 2021,
7.00 pm (NSW, VIC), 6.30 pm (SA), 6.00 pm (QLD), 4.00 pm (WA)

Wednesday 13 October 2021,
1.00 pm (NSW, VIC), 12.30 pm (SA), 12.00 pm (QLD), 10.00 am (WA)

Thursday 14 October 2021,
8.00 pm (NSW, VIC), 7.30 pm (SA), 7.00 pm (QLD), 5.00 pm (WA)


New Zealand

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