Antithrombin III
Sponsors
Sanofi-Aventis Recherche & Developpement, Genzyme Corp., Instituto Grifols, S.A., University of Bari, The Hospital for Sick Children
Conditions
Acquired Antithrombin III DeficiencyAcute Coronary SyndromeAcute LeukemiaAntithrombin III DeficiencyAortic Valve InsufficiencyAortic Valve StenosisCardiopulmonary BypassCirrhosis, Liver
Phase 1
Antithrombin III in Infants With Cardiopulmonary Bypass (CPB)
TerminatedNCT01698567
Start: 2012-07-31End: 2016-03-31Updated: 2016-03-22
Evaluation Of The Pharmacokinetics Of Antithrombin III In Neonates And Infants Undergoing CPB And ECMO Support
CompletedNCT02631174
Start: 2015-06-30End: 2018-06-30Updated: 2019-01-25
Preventing de Novo Portal Vein Thrombosis With Antithrombin-III in Patients With Cirrhosis
WithdrawnNCT04055389
Start: 2021-01-01End: 2022-02-22Updated: 2022-03-10
Phase 2
Phase 3
Antithrombin Enhancement May Improve Anticoagulation Efficiency in Infants Undergoing Cardiopulmonary Bypass for Cardiac Surgery
CompletedNCT01530737
Start: 2011-11-30End: 2014-10-31Updated: 2015-01-07
A Phase 3, single-arm, multicenter, multinational, open-label, one-way crossover study to investigate the efficacy and safety of fitusiran prophylaxis in male participants aged ≥ 12 years with severe hemophilia A or B with or without inhibitory antibodies to factor VIII or IX
Active, not recruitingCTIS2022-500221-33-01
Start: 2023-07-28Target: 17Updated: 2025-08-29
ATLAS-OLE: An Open-label, Long-term Safety and Efficacy Study of Fitusiran in Patients with Hemophilia A or B, with or without Inhibitory Antibodies to Factor VIII or IX
CompletedCTIS2023-508884-59-00
Start: 2024-06-03End: 2025-11-17Target: 18Updated: 2025-08-21
Phase 4
Unknown Phase
Observational, Retrospective Study to Evaluate Coagulation Changes and the Influence of Antithrombin III Treatment in Patients With Severe COVID-19 Infection
CompletedNCT04651400
Start: 2020-10-19End: 2022-09-27Updated: 2023-10-10
Prospective Investigation of Antithrombin III Deficiency in Adult Patients With ECMO
CompletedNCT04879550
Start: 2020-01-01End: 2022-03-01Updated: 2022-05-24
Antithrombin III and Post-liver Transplantation Acute Kidney Injury
CompletedNCT04912193
Start: 2010-01-04End: 2019-12-31Updated: 2021-06-03
Assessment of Antithrombin III, Protein C, Protein S and D-dimer in Acute Leukemia
CompletedNCT07036809
Start: 2023-06-01End: 2025-10-01Updated: 2026-01-29