Access ISTH 2025 presentations on-demand

As part of the ISTH 2025 Congress on-demand registration, you can obtain virtual access to watch sessions for 30 days following the meeting. This offer is available until July 7.

If you have not already purchased this add-on service, please use the following links to purchase on-demand access:

• If you already have an existing in-person registration, please click here to add on this service. Select “Add-ons available” in the left side menu.
• If you do not yet have a registration profile, please create one here to purchase on-demand access.

Once you have purchased on-demand access to the ISTH 2025 Congress, follow these instructions to begin watching your preferred sessions:

1. If you purchased virtual access, go to: https://virtual.isth.org and click on "Direct Access Request" in the upper right corner.
2. Enter the email address that you provided upon registration.
3. A direct access link to the Virtual Event platform will be emailed to you (check your spam/junk folder).

If you have questions about on-demand access, contact registration@isth.org.