Indication: ADVATE is a recombinant antihemophilic factor indicated for use in children and adults with hemophilia A (congenital factor VIII deficiency) for: Control and prevention of bleeding episodes. Perioperative management; Routine prophylaxis to prevent or reduce the frequency of bleeding episodes. ADVATE is not indicated for the treatment of von Willebrand disease.
ADVATE has an established safety profile in PTPs1
The safety of ADVATE was evaluated from 8 studies in 276 PTPs with moderately severe to severe hemophilia A. PTPs were defined as having ≥50 or ≥150 exposure days (EDs) to FVIII products, depending on the study. In this analysis, PTPs were defined as patients with ≥50 EDs. For PTP inhibitor incidence, all PTPs with ≥10 consecutive EDs (N=276) during the course of individual studies were included in the analysis. EDs were defined as calendar days on which rAHF-PFM was administered.
AHF=antihemophilic factor (recombinant), plasma/albumin-free method; PTP=previously treated patient.
Low risk of factor VIII inhibitor development in PTPs demonstrated in clinical studies1
8 clinical studies showed 0.36% incidence of factor VIII inhibitors in 276 PTPs with moderately severe to severe hemophilia A (95% CI: 0.009%-2.002%)1
- 1 PTP developed a nonpersistent, low-titer factor VIII inhibitor.1
- There was 1 additional case of a possible low-titer factor VIII inhibitor, which was unconfirmed, unaccompanied by symptoms of inhibitor presence, and disappeared at the subject’s subsequent test.2
PTP=previously treated patient.