News

A first patient has been dosed in a Phase 1/2a clinical trial that’s assessing the safety and preliminary efficacy of ASC618, a second-generation gene therapy for hemophilia A. The Phase1/2a study (NCT04676048), which has been in the works since 2021, aims to enroll about 12 men with severe…

Eligible patients with severe hemophilia A in Germany should now have improved access to Roctavian (valoctocogene roxaparvovec-rvox) — a gene therapy intended to reduce bleed risk in certain adults with the bleeding disorder — given a new agreement between its developer BioMarin Pharmaceutical and the German National Association…

The U.S. Food and Drug Administration (FDA) has given orphan drug and rare pediatric disease designations to Sernova’s experimental and cell-based hemophilia A treatment program using the Cell Pouch System, the company’s novel medical device. Orphan drug status is awarded to therapies aiming to treat…

Adding an antibody targeting the anticoagulant protein S to factor IX (FIX) replacement therapy accelerated blood clotting in samples from children with hemophilia B, including those with severe disease, a study showed. Greater production of the blood clotting protein thrombin also was seen in these samples, while blocking…

GS1191, a gene therapy in the pipeline of Gritgen Therapeutics, increased factor VIII (FVIII) activity in the blood of people with hemophilia A taking part in a small clinical trial in China, resulting in fewer bleeding episodes. The fully enrolled investigator-initiated trial (ChiCTR2300073179) is testing the safety and…

AAV5 DetectCDx, a companion diagnostic test used to determine patient eligibility for the hemophilia A gene therapy Roctavian (valoctocogene roxaparvovec-rvox), has been cleared for use under more stringent European Union rules coming into effect in a few years. Specifically, the test gained the Conformité Européenne (CE) mark under…

Genevant Sciences is teaming up with Novo Nordisk to develop a gene-editing treatment for hemophilia A that combines Genevant’s proprietary lipid nanoparticle (LNP) platform with cutting-edge mRNA-based megaTAL technology. The partners will seek to advance a treatment involving gene editing — used to correct, add, or delete…

Hemgenix (etranacogene dezaparvovec), the first and only gene therapy approved for adults with hemophilia B, has won this year’s Prix Galien USA award in the category of Best Product for Rare/Orphan Diseases. The award — the nation’s top prize for leading-edge advances in life sciences — was received…

The first participant has been dosed in a Phase 2b clinical trial that’s assessing the safety and efficacy of SerpinPC in people with hemophilia B who have inhibitors, according to an announcement from its developer, Centessa Pharmaceuticals. “We are excited to be further evaluating the potential of…

Health Canada has approved the gene therapy Hemgenix (etranacogene dezaparvovec) for treating adults with hemophilia B who rely on routine prophylactic therapies to prevent or reduce bleeding episodes. Hemgenix is now the first and only gene therapy available to this patient group. “The approval of Hemgenix in Canada…