Takeda Pharmaceutical Co. Ltd. and Protagonist Therapeutics Inc. have inked a global development and commercialization deal worth up to $1.7 billion for Protagonist’s rusfertide for treatment of polycythemia vera (PV), a rare and chronic blood disorder affecting bone marrow.
Newly approved gene therapies targeting sickle cell disease will be the first focus of the U.S. Centers for Medicare & Medicaid Services’ (CMS) Cell and Gene Therapy Access Model, the agency said Jan. 30.
E-Therapeutics plc has offered a pipeline update, following the nomination of novel target genes, which have yielded promising results in preclinical studies.
Though the PDUFA date for its BLA wasn’t until March 30, 2024, Vertex Pharmaceuticals Inc. celebrated the U.S. FDA approval Jan. 16 for Casgevy (exagamglogene autotemcel), expanding use the CRISPR/Cas9 gene-edited cell therapy in patients, 12 and older, with transfusion-dependent beta-thalassemia.
China’s National Medical Products Administration (NMPA) has accepted for review Hutchmed’s NDA for sovleplenib (HMPL-523) for treatment of primary immune thrombocytopenia.
China’s National Medical Products Administration (NMPA) has accepted for review Hutchmed’s NDA for sovleplenib (HMPL-523) for treatment of primary immune thrombocytopenia.
Dysregulation of the kallikrein-kinin system (KKS) is involved in hereditary angioedema (HA) pathophysiology; thus, the inhibition of factor XIIa (FXIIa), a central mediator of angioedema and initiator of KKS, is a therapeutic strategy to prevent and treat HA attacks.
Both the U.K. MHRA and the U.S. FDA approved their first CRISPR-based gene therapy in 2023. Crispr Therapeutics AG and partner Vertex Pharmaceuticals Inc.’s Casgevy (exagamglogene autotemcel, exa-cel) was approved by the MHRA in November and the FDA on Dec. 8. The U.K. approval is for both severe sickle cell disease (SCD) and transfusion-dependent thalassemia (TDT). In the U.S., the approval is for severe SCD, with a PDUFA date for TDT coming up in spring 2024.
A sustained antiplatelet effect plus target selectivity are the two major requirements for developing new antithrombotic therapies. Increasing the levels of cAMP in the platelets by the action of a prostacyclin receptor (PTGIR) agonist is a possible approach for this purpose. Researchers from the University of Michigan have presented preclinical data on their PTGIR agonist CS-585, which has shown higher blood stability, as a potential therapeutic for thrombosis.
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