Press Releases
CSL Behring’s Gene Therapy HEMGENIX® (etranacogene dezaparvovec-drlb) Four Years Post-Infusion Data Continue to Show Sustained Efficacy and Safety in Adults with Hemophilia B
94 percent of patients eliminated factor IX prophylaxis and remained free of continuous prophylaxis through four years post-treatmentMean factor IX activity levels were sustained at near normal levels of 37%
