Hematology
Caitlin Brown, BCCCP, PharmD, FCCM (she/her/hers)
Neurocritical Care & Emergency Medicine Pharmacist
Mayo Clinic
Rochester, Minnesota
Having an intracranial hemorrhage (ICH) while anticoagulated has high morbidity and mortality. The 2022 ICH guidelines provide recommendations for acute reversal of anticoagulation for factor Xa inhibitors, including use of 4-factor prothrombin complex concentrate and andexanet alfa. Comparative clinical trial data is expected to be published in 2023 or 2024 from the ANNEXA-I trial. The cost of andexanet alfa has previously been prohibitive, but recent changes have led institutions to reevaluate its role in ICH therapy for ICH management.