Andexanet Alfa (Andexxa) Formulary Review

Andexanet alfa, a recombinant modified human “decoy” factor Xa (FXa) protein, is the first and only available antidote approved by the Food and Drug Administration to manage life-threatening or uncontrolled bleeding associated with the anti-Xa agents. It binds to direct and indirect anti-Xa oral anticoagulants with high specificity to reverse their inhibitory effects and restore the activity of FXa. Andexanet alfa is administered via two...