PROTAMINE clinical trials

A Randomized Study of Andexanet Alfa Compared to Usual Care in Patients Receiving a Factor Xa Inhibitor who Require Urgent Surgery or Procedure (ANNEXA-RS)

This study is comparing a new medication called Andexanet Alfa to usual care. It's for patients who are taking blood thinners (like apixaban, rivaroxaban, or edoxaban) and need urgent surgery. The aim is to see if Andexanet Alfa helps stop bleeding during their operation.