Phuturdex › Drugs › Antithrombin
Drugs in development · updated 11 November 2026
Antithrombin: clinical trials and development status
Other names and codes: Atenativ
As of 11 November 2026 Antithrombin is in 3 active clinical trials (recruiting or ongoing, phases I–III) for 1 disease. The most advanced phase is III.
Authorisation
- EU not available
- Italy not available
- Germany not available
- US not available
Sources: EMA, AIFA register (open data), FDA. For Germany only the EU centralised authorisation is shown: the national BfArM register is not one of our sources.
Map of sites in Europe with recruitment status, every trial and an email when something changes. Full access free until 31 March 2027, no card needed.
What it is
A form of the human glycoprotein antithrombin-III (AT-III), which is produced recombinantly or isolated from human plasma, with anticoagulant activity. Upon administration, antithrombin-III binds to and blocks thrombin activity, and prevents thrombus formation.
Diseases studied
For each disease: the drug’s most advanced phase and active trials, with the reference trial on ClinicalTrials.gov.
| Disease | Most advanced phase | Active trials | Reference trial |
|---|---|---|---|
| Hemophilia A | III | 2 | NCT07285460 |
Sites in Europe
42 sites of the active trials in 12 European countries, 31 recruiting.
- Italy8
- Spain8
- France6
- Germany5
- Poland5
- Belgium2
- Greece2
- United Kingdom2
- and 4 more
Sites declared by the sponsors on ClinicalTrials.gov; region worked out by Phuturdex from the geographic point. The list of sites with city and recruitment status is in the app. See the sites →
Everything on Antithrombin
In Phuturdex you get every trial with sponsors, countries and dates, development events, FDA and EMA approvals, patents and exclusivities, orphan designations and safety alerts, with PDF and Excel export. Free until 31 March 2027.
Open in Phuturdex →Source: Phuturdex analysis of ClinicalTrials.gov (U.S. National Library of Medicine), FDA and EMA data, updated 11 November 2026. Active trials = recruiting or ongoing, phases I–III. Diseases are those named by each trial (NLM MeSH terms). The estimated launch, when shown, refers to the United States and is a Phuturdex calculation described on the Method page, not official data: the drug may already be marketed in other countries.