Reversal of direct oral anticoagulants: Guidance from the SSC of the ISTH: R1

JH Levy, JR Shaw, LA Castellucci, JM Connors… - Journal of Thrombosis …, 2024 - Elsevier
Andexanet-Alfa Andexanet alfa (andexanet) is a recombinant FXa variant without … Four-factor
prothrombin complex concentrate for the treatment of oral factor Xa inhibitor-associated

A retrospective review of four-factor prothrombin complex concentrate for factor Xa inhibitor-related bleedings

ZR Hitchcock, SD Smith, LT Le… - Journal of Pharmacy …, 2023 - journals.sagepub.com
reversal agent. The recent approved agent for factor Xa inhibitor reversal, andexanet alfa, …
published trials utilizing andexanet alfa in humans for anticoagulation reversal. The results …

Comparison of low-versus high-dose four-factor prothrombin complex concentrate (4F-PCC) for factor Xa inhibitorassociated bleeding: a retrospective study

HA Wilsey, AM Bailey, A Schadler… - Journal of Intensive …, 2021 - journals.sagepub.com
andexanet alfa was recently approved as a specific reversal … elect to administer 4-factor
prothrombin complex concentrate (4F… Anticoagulation Forum suggests factor Xa inhibitor reversal

Emergent external ventricular drain placement in patients with factor Xa inhibitor-associated intracerebral hemorrhage after reversal with andexanet alfa

AA Ammar, AA Elsamadicy, MA Ammar… - Clinical Neurology and …, 2023 - Elsevier
Andexanet alfa (AA), a factor Xa-inhibitor (FXi) reversal agent, is given as a bolus followed
by a 2-hour … -inhibitors (FXi) have emerged as an oral anticoagulant with similar efficacy and …

Andexanet alfa after 4-factor PCC administration for intracranial hemorrhage: a case series

PG Bradshaw, S Keegan, M Foertsch, GL Yang… - Journal of Thrombosis …, 2022 - Springer
… regarding optimal reversal agent for factor Xa-inhibitors is … both administered for FXa-inhibitor
associated ICH. The results … In patients anticoagulated with a FXaI who present with acute …

Efficacy of prothrombin complex concentrate in the management of oral factor Xa inhibitors associated major bleed assessed by ISTH and ANNEXA-4 criteria

P Dev, C Abousaab, C Zhou, R Sarode - Journal of Thrombosis and …, 2022 - Springer
… of PCC in factor Xa inhibitor associated bleeding by two … assessment criteria following
anticoagulation reversal with a … when indirectly compared to andexanet alfa. A retrospective …

Differential neutralization of unfractionated heparin and enoxaparin by Andexanet Alfa

J Lewis, O Iqbal, W Jeske… - Clinical and Applied …, 2022 - journals.sagepub.com
Andexanet alfa is a molecularly modified factor Xa decoy … for factor Xa inhibitors 3 that
competitively binds to factor Xa … suggest that andexanet alfa reverses anticoagulation in a …

Lower mortality with andexanetáalfa vs 4-factor prothrombin complex concentrate for factor Xa inhibitor-related major bleeding in a US hospital-based observational …

PP Dobesh, GJ Fermann, MJ Christoph, B Koch… - Research and Practice …, 2023 - Elsevier
… specifically designed to reverse the anticoagulant effects of … in 2019 as the first specific
reversal agent for rivaroxaban- or … the Andexanet Alfa, a Novel Antidote to the Anticoagulation

Prothrombin complex concentrate should be used to reverse factor Xa inhibitors in the setting of life-threatening bleeding

MA Rech, M Gottlieb - Annals of Emergency Medicine, 2023 - annemergmed.com
Factor Xa (fXa) inhibitors are a novel class of anticoagulants … superiority of andexanet alfa,
4-factor prothrombin complex … reversing fXa inhibitorassociated major bleeding. Although …

Meta-analysis of reversal agents for severe bleeding associated with direct oral anticoagulants

A Gómez-Outes, P Alcubilla, G Calvo-Rojas… - Journal of the American …, 2021 - jacc.org
… 4PCC or specific reversal agents (idarucizumab or andexanet alfa) is associated with
considerable mortality. Thromboembolic events occur more frequently with andexanet than with …