A Multicenter, Randomized, Open-label, Blinded Endpoint Evaluation, Phase 3 Study Comparing the Effect of Abelacimab Relative to Apixaban on Venous Thromboembolism (VTE) Recurrence and Bleeding in Patients With Cancer Associated VTE
A Multicenter, Randomized, Open-label, Blinded Endpoint Evaluation, Phase 3 Study Comparing the Effect of Abelacimab Relative to Apixaban on Venous Thromboembolism (VTE) Recurrence and Bleeding in Patients With Cancer Associated VTE
This is a Phase 3,multicenter, randomized, open-label, blinded endpoint evaluation study comparing the effect of abelacimab relative to apixaban on venous thromboembolism (VTE) recurrence and bleeding in patients with cancer associated VTE (ASTER)
Cancer associated thrombosis (CAT) is a severe medical condition which is characterized by high incidence of Venous thromboembolism (VTE) recurrence and high risk for bleeding. The two most common treatments today are low molecular weight heparin (LMWH) and direct anticoagulants (DOACs), in which each has limitations. DOACs are administered orally and are seen as a more convenient alternative though associated with bleeding risk; further, some cancer patients have difficulty swallowing or develop vomiting which leads to unpredictable pharmacodynamic effects with oral therapy. The ANT-007 study will compare treatment with abelacimab monthly administration to apixaban twice daily administration over a 6-month treatment. The study outcomes include VTE recurrence, bleeding event and treatment discontinuation at 6 months
Inclusion Criteria:
Male or female subjects ≥18 years old or other legal maturity age according to the country of residence
Confirmed diagnosis of cancer (by histology, adequate imaging modality), other than basal-cell or squamous-cell carcinoma of the skin alone with one of the following:
Confirmed symptomatic or incidental proximal lower limb deep vein thrombosis (DVT) (i.e., popliteal, femoral, iliac, and/or inferior vena cava [IVC] thrombosis) and/or a confirmed symptomatic pulmonary embolism (PE), or an incidental PE in a segmental, or larger pulmonary artery.
Patients are eligible within 120 hours from diagnosis of the qualifying VTE
Exclusion Criteria:
Philadelphia, Pennsylvania 19104, United States
Saint Catharines, Ontario L2S 0A9, Canada
Nova Scotia, B3H 2Y9, Canada
Wuhan, 430023, China
Lørenskog, 1478, Norway
Cardiff, England CF14 4XW, United Kingdom