World Thrombosis Day

Join the Global WTD Movement: Open Eyes to Thrombosis

Thrombosis is a condition that causes 1 in 4 people to die around the world every year. To build awareness and help save lifes, participate in the World Thrombosis Day (WTD) campaign! Get started today by completeing the form below.

Please review the ISTH Terms of Use and Privacy Policy for more information. Also, law firms may join as a partner and receive campaign information, but please note they will not appear in the official listing.

To access localizable educational resources, ideas for engagement and key messages, click here. Questions?


Partner Organization    Individual


Be sure to include the full URL, beginning with http:// or https://.


Other Information

Thank you for joining the global WTD movement. Within 48 hours you will be contacted by a WTD representative with more information and important next steps. If you have any questions, contact us at

By submitting this form, I and the organization I represent, are committed to being an active partner in the World Thrombosis Day global campaign and agree - within our means and abilities - to help build awareness and understanding about thrombosis. We pledge to make every effort in following the guidelines, rules and regulations provided by the ISTH for the campaign as provided in the most current partner toolkit and to act ethically and responsibly. We also agree to share our progress and results of activities before and after 13 October.

Data Privacy:
All information requested is for use in compliance with applicable international privacy protection legislation. By completing this form, I request that ISTH use this data to keep me informed of World Thrombosis Day and other relevant ISTH activities, enhance my participation in World Thrombosis Day and ISTH activities, and make my full contact details available to other WTD partners, understanding that my contact details may be made available to third parties deemed appropriate by the ISTH and, since ISTH is an international organization, may be processed in any nation of the world. I also understand and confirm that my data can be exchanged between the ISTH and partners in order to provide me with access to WTD and ISTH information and partnership benefits.