ICTH Congress 2027
International Society on Thrombosis and Haemostasis
- Dates
- June 26–30, 2027 Confirmed
- Location
- Vancouver, Canada
- Expected attendance
- About 6,000
- Therapy or topic area
- Hematology
About the meeting
Please save the date for the ISTH 2027 Congress in Vancouver. Mark the calendar for June 26-30, 2027.
Based on the official ICTH website.
Key dates for ICTH 2027
| Milestone | Date | Status |
|---|---|---|
| Abstract submission opens | November 23, 2026 | Confirmed |
| Abstract submission deadline | January 11, 2027 | Confirmed |
| Late-breaking abstract deadline | May 12, 2027 | Confirmed |
| Abstract notification | March 15, 2027 | Confirmed |
| Meeting | June 26–30, 2027 | Confirmed |
Subscribe to all ICTH dates
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Submitting an abstract to ICTH 2027
- Fee
- No fee for general submission; late-breakthrough abstracts incur a fee per abstract. 2027
- Who can submit
- Members and non-members may submit. Presenting author must be 18+, registered, and may present up to 3 posters; max 20 authors per abstract. 2027
- Membership required
- No 2027
- Previously presented work
- Data must not be published or presented to a scientific audience before submission; abstracts from regional or national meetings (up to 2,000 attendees) are accepted. 2027
Summarized from ICTH's guidelines, checked November 5, 2026. The official guidelines always take precedence.
Common questions
When is the ICTH 2027 abstract deadline?
The abstract submission deadline is January 11, 2027, and late-breaking abstracts are due May 12, 2027. Both dates are confirmed.
When and where is ICTH 2027?
ICTH 2027 takes place June 26–30, 2027 in Vancouver, Canada. The dates are confirmed.
How many people attend ICTH?
About 6,000 people are expected at ICTH 2027.
How can our team cover ICTH efficiently?
harmony Insights turns the full ICTH program into a searchable catalog within 24 hours of abstract titles being posted, scored against your scientific interests. See how it works.
Past editions
| Year | Meeting dates | City | Abstract deadline |
|---|---|---|---|
| 2026 | July 11–15, 2026 | Paris | February 2, 2026 |
| 2025 | June 21–25, 2025 | Washington | Not recorded |
| 2024 | June 22–26, 2024 | Bangkok | Not recorded |
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Last updated November 6, 2026. Source: Orbytel Group conference database. Dates marked estimated are our projections, not the organizer's.
ICTH abstracts are due in 66 days
The deadline is January 11, 2027. Watch ICTH and we'll email you before it, whenever its dates change, and when the 2028 deadline is announced.