Novo Nordisk Filing BLA for Hemophilia A Drug

Share

Novo Nordisk says it will seek FDA approval by the end of the year for Mim8, its next-generation Factor 8a mimetic bispecific antibody that is intended to deliver sustained hemostasis for once-weekly or once-monthly prophylaxis for hemophilia A patients, with and without inhibitors. “Administered subcutaneously, Mim8 bridges Factor IXa/X together upon activation, thereby replacing missing Factor VIII, which effectively restores the body’s thrombin generation capacity, helping blood to clot,” the company says.

The decision to seek approval is based on data from the FRONTIER 2 trial, a pivotal Phase 3a, trial in 254 people that achieved its co-primary endpoints by “demonstrating a statistically significant and superior reduction of treated bleeding episodes with both once-weekly and once-monthly Mim8 versus no prophylaxis treatment and prior coagulation factor prophylaxis treatment,” Novo Nordisk says.

“In people with no prior prophylaxis treatment, once-weekly and once-monthly Mim8 demonstrated superior reductions of 97% and 99% in treated bleeds, respectively, compared to those who received no prophylaxis treatment,” it says. “In addition, 86% of people treated with once-weekly Mim8 and 95% of those treated with once-monthly Mim8 experienced zero treated bleeds, compared to 0% of those treated with no prophylaxis.”

Read more