FDA Approves Pfizer’s HYMPAVZI for the Treatment of Two Additional Hemophilia A or B Patient Populations

The following is an announcement from Pfizer:

NEW YORK — On June 8 Pfizer Inc. announced that the U.S. Food and Drug Administration (FDA) has approved an expanded indication for HYMPAVZI^® (marstacimab-hncq) to include the treatment of patients with hemophilia A or B 12 years and older with inhibitors and pediatric patients (ages 6 to 11 years) with or without inhibitors. HYMPAVZI is now indicated in the U.S. for routine prophylaxis to prevent or reduce the frequency of bleeding episodes in adults and pediatric patients 6 years of age and older with hemophilia A (congenital factor VIII deficiency) with or without factor VIII inhibitors, or hemophilia B (congenital factor IX deficiency) with or without factor IX inhibitors.

HYMPAVZI offers a combination of prophylactic bleed protection with a straightforward, once-weekly subcutaneous administration that does not require routine treatment-related lab monitoring.

“With this expanded approval, we believe HYMPAVZI can become a transformative option and meet a significant medical need for people living with hemophilia A or B with or without inhibitors ages 6 years and older. Particularly for children ages 6 to 11 with hemophilia B who will now, for the first time, have a subcutaneous non-factor treatment available,” said Aamir Malik, Chief U.S. Commercial Officer and Executive Vice President, Pfizer. “This milestone represents the latest step in Pfizer’s more than 40-year commitment to advancing care and quality of life for people living with hemophilia, which began with the introduction of recombinant therapies and has evolved with the introduction of this once-weekly subcutaneous treatment.”

Read the full press release here.