Portola's Xarelto/Eliquis Antidote To Be Refiled Next Year

Portola plans to resubmit the crucial BLA for its anticoagulant reversal agent AndexXa 'in the second quarter of 2017' after its unexpected August CRL. An approval would shore up the commercial success of Xarelto and Eliquis. Meanwhile, it has filed an NDA for its own Factor Xa inhibitor, betrixaban.