USFDA approves Pfizer’s marstacimab-hncq for treatment of hemophilia A or B

HYMPAVZI’s approval is based on Phase 3 study results demonstrating substantial bleed reduction compared to routine prophylaxis

FDA and EMA accept Marstacimab regulatory submissions for the treatment of Hemophilia A and B

Submissions based on positive data from the Phase 3 BASIS trial, which were presented this past weekend at the American Society of Hematology (ASH) Annual Meeting

Pfizer presents marstacimab Phase 3 Data at ASH 2023

Demonstrate significant bleed reduction in hemophilia A and B

Pfizer’s HYMPAVZI bags FDA priority review, targeting younger & hard-to-treat hemophilia patients

HYMPAVZI is already approved in the US for patients 12 and older with hemophilia A without factor VIII inhibitors or hemophilia B without factor IX inhibitors

Pfizer’s therapy scores major win in Phase 3 trial for Hemophilia patients with inhibitors

HYMPAVZI’s safety profile was generally favorable

European Commission approves Pfizer’s HYMPAVZI for treatment of severe Hemophilia A or B without inhibitors

HYMPAVZI’s approval is based on Phase 3 study results demonstrating non-inferiority and superiority compared to routine prophylaxis in eligible patients with hemophilia A or B without inhibitors

European Commission approves Pfizer’s Durveqtix gene therapy for adults with hemophilia B

A one-time dose of DURVEQTIX has reduced bleeds post-treatment compared to standard of care with a median annualized bleed rate (ABR) of zero bleeds (range 0 to 9.9)

Pfizer announces positive topline results from Phase 3 study of Hemophilia B gene therapy candidate