NEW DETAILS:
- View the abstracts published in RPTH
- International travel guidance
- Read the Congress Daily News
- View photos from ISTH 2025
View a video invitation from the Planning Committee:
Thank you for attending!
The ISTH 2025 Congress is expected to be the premier gathering place for the world's experts in thrombosis and hemostasis. Join us in Washington, D.C., for this exciting convergence of groundbreaking research, important networking opportunities, and a chance to gain insights from global experts. Don't miss this chance to expand your professional horizons and stay at the forefront of cutting-edge developments!
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Registration is now open! If you can't make it in person, join us on demand!
What ISTH Congresses are all about:
ISTH 2025 is the 33rd Congress of the International Society on Thrombosis and Haemostasis (ISTH), taking place in Washington, D.C., USA.
Come to an ISTH Congress to experience the latest science in thrombosis and hemostasis, interact with the global experts and advance your knowledge and career.
Science, collaboration and networking at its best:
The ISTH Congress is the premier destination to learn the latest in the field of thrombosis and hemostasis while you form international connections that benefit the field and your career.
The ISTH Congress: Where great minds reunite
Science. Networking. Lectures. Connections.