FDA Accepts Prometic BLA for Ryplazim

FDA has accepted a Prometic BLA for Ryplazim (plasminogen), indicated for treating plasminogen deficiency. The agency has set a user fee review action target date of 4/14/2018. If approved, Prometic’s plasminogen replacement therapy will be eligible for a rare pediatric disease priority review voucher.  

 

The submission is based on data from a Phase 2/3 trial, which showed that Ryplazim treatment consistently replaced and maintained the plasminogen concentration at an appropriate level and that it resolved all lesions in all patients treated, according to the company.

 

Plasminogen is a naturally occurring protein that is synthesized by the liver and circulates in the blood. It is vital in wound healing, cell migration, tissue remodeling, angiogenesis and embryogenesis.

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