A committee of the European Medicines Agency (EMA) has issued a positive opinion recommending the one-time gene therapy etranacogene dezaparvovec be granted conditional marketing authorization to treat appropriate adults with hemophilia B. The recommendation from the EMA’s Committee for Medicinal Products for Human Use (CHMP) will now be…

The positive safety and efficacy profile of Hemgenix (etranacogene dezaparvovec) — the first and only approved gene therapy for adults with hemophilia B — was sustained for two years, according to data from a Phase 3 trial, CSL Behring has announced. Findings were generally similar to previous…

A review is continuing into a resubmitted application for approval of Roctavian (valoctocogene roxaparvovec), a gene therapy for adults with severe hemophilia A, with a planned advisory committee meeting having been canceled. The U.S. Food and Drug Administration (FDA) had requested, but now no longer intends, to meet with…

The U.S. Food and Drug Administration (FDA) has accepted a resubmitted biologics license application (BLA) from BioMarin Pharmaceutical requesting approval of the gene therapy Roctavian (valoctocogene roxaparvovec) to treat adults with severe hemophilia A. The FDA is now expected to decide by the end of March 2023 on whether…

The U.S. Food and Drug Administration (FDA) has cleared the biotechnology company TeraImmune to launch a Phase 1/2a clinical trial testing TI-168, its regulatory T-cell therapy designed to eliminate inhibitors in people with hemophilia A. The upcoming trial is expected to enroll up to 18 people with congenital…

Men with moderate-to-severe hemophilia A are again being enrolled in the Phase 3 AFFINE trial, which is testing the safety and effectiveness of SB-525 (giroctocogene fitelparvovec), an experimental gene therapy being developed by Pfizer and Sangamo Therapeutics. Pfizer, the study’s sponsor, had placed a voluntary pause…

If approved for hemophilia A, the one-time gene therapy Roctavian (valoctocogene roxaparvovec) would provide substantial cost savings per patient compared with other preventive treatments, specifically Hemlibra. That’s according to a draft evidence report issued by pricing watchdog the Institute for Clinical and Economic Review (ICER). An independent non-profit…

A participant in a Phase 3 clinical trial evaluating Roctavian (valoctocogene roxaparvovec), a gene therapy for hemophilia A, has been diagnosed with leukemia. A genetic assessment of the case, conducted by the therapy’s developer, BioMarin Pharmaceutical, suggested the cancer diagnosis was not linked to Roctavian. Details of…

The European Commission has granted conditional marketing authorization to BioMarin’s one-time gene therapy Roctavian (valoctocogene roxaparvovec) as a treatment for adults with severe hemophilia A who have neither inhibitors nor detectable antibodies against adeno-associated virus serotype 5 (AAV5). The decision, which comes a couple of months after a…

A single dose of Freeline Therapeutics’ experimental gene therapy FLT180a increased the levels of factor IX (FIX) — the missing clotting protein in hemophilia B — for up to around 3.5 years in nine out of 10 men with moderate-to-severe disease. That’s according to data from the Phase…