Latest Campaign News & Announcements

  • Participate in the Regeneron Countdown Quiz as we lead up to World Thrombosis Day

    ISTH and Regeneron partner to launch World Thrombosis Day educational quiz series

    Chapel Hill, N.C., United States, September 11, 2025 — The International [...]

  • Penumbra and ISTH(R) World Thrombosis Day campaign join forces for new thrombosis management toolkit

    Chapel Hill, N.C., United States, September 17, 2025 — The World [...]

  • Get Out the Clot Releases a Survey Highlighting the State of VTE Care

    ALAMEDA, Calif., Sept. 9, 2025 /PRNewswire/ -- The American Venous Forum (AVF), International [...]

  • ISTH unveils new ‘Head to Toe Challenge’ for World Thrombosis Day

    World Thrombosis Day introduces a new initiative this year called the [...]

  • Ready-to-Use World Thrombosis Day Social Media Posts

    Share these World Thrombosis Day social media posts easily with these [...]

  •

    Take the pledge to prevent thrombosis. Protect your health.

    Prevent thrombosis. Protect your health I pledge to protect myself and [...]

  • Help shape the future of thrombophilia care – New patient survey from Thrombosis UK

    We invite patients living with severe thrombophilia to participate in an [...]

  • Amplifying awareness: 10 tips for using social media for World Thrombosis Day 2025

    Social media is essential for the World Thrombosis Day (WTD) campaign [...]

  • WTD 2025 Campaign Toolkit!

    New World Thrombosis Day Campaign Toolkit Now Available for 2025-2027

    Healthcare professionals, patient advocates and community organizations can now access the [...]