부산대학교 도서관

Objectives: We aimed to indirectly compare the efficacy of personalized prophylaxis with simoctocog alfa (Nuwiq®) versus three extended half-life (EHL) recombinant FVIII (rFVIII) concentrates. Methods: Treatment effects were compared using matching-adjusted indirect comparisons after matching individual patient-level baseline characteristics for simoctocog alfa (pharmacokinetic [PK]-guided personalized prophylaxis) against published aggregate personalized prophylaxis data for efmoroctocog alfa, damoctocog alfa pegol, and rurioctocog alfa pegol. Results: A higher percentage (p < .001) of patients with zero bleeds was found with simoctocog alfa compared with efmoroctocog alfa (75% vs. 45%), damoctocog alfa pegol (77% vs. 38%), and rurioctocog alfa pegol (target trough level 1%-3%; 78% vs. 42%). Similar efficacy was found comparing simoctocog alfa against rurioctocog alfa pegol 8%-12% (77% vs. 62%). The mean total annualized bleeding rate was lower (p < .001) with simoctocog alfa than damoctocog alfa pegol (1.5 vs. 4.9). Consistent with approved dosing, the mean FVIII weekly dose was higher (p < .001) for simoctocog alfa than efmoroctocog alfa, damoctocog alfa pegol, or rurioctocog alfa pegol 1%-3%, but lower (p < .001) than rurioctocog alfa pegol 8%-12%. Conclusions: Indirect comparisons demonstrated that PK-guided, personalized prophylaxis with simoctocog alfa can lead to higher zero bleed rates compared with personalized EHL rFVIII concentrate regimens, albeit with higher weekly doses, and a lower percentage of patients treated twice weekly or less. [ABSTRACT FROM AUTHOR]