The priority BLA from Otsuka Pharmaceutical Co. Ltd., of Tokyo, and its U.S. subsidiary, Otsuka Pharmaceutical Development & Commercialization Inc., for sibeprenlimab to treat immunoglobulin A nephropathy (IgAN) has received accelerated approved by the U.S. FDA.
The priority BLA from Otsuka Pharmaceutical Co. Ltd., of Tokyo, and its U.S. subsidiary, Otsuka Pharmaceutical Development & Commercialization Inc., for sibeprenlimab to treat immunoglobulin A nephropathy (IgAN) has received accelerated approved by the U.S. FDA.
The U.S. FDA said postmarketing reports of neutralizing antibodies to ADAMTS13, including one reported patient death, have prompted an investigation into Takeda Pharmaceutical Ltd.’s Adzynma (apadamtase alfa), a recombinant protein product approved in 2023 for use in adults and pediatric patients with congenital thrombotic thrombocytopenic purpura.
