Founded in 1969, the ISTH is the leading worldwide not-for-profit organization dedicated to advancing the understanding, prevention, diagnosis and treatment of conditions related to thrombosis and hemostasis. The ISTH boasts more than 7,000 clinicians, researchers and educators working together to improve the lives of patients in more than 100 countries around the world.

 

Among its highly regarded activities and initiatives are education and standardization programs, clinical guidance and practice guidelines, research activities, meetings and congresses, peer-reviewed publications, expert committees and World Thrombosis Day on October 13.