News

The U.S. Food and Drug Administration (FDA) has accepted — under priority review — a marketing application for EtranaDez (etranacogene dezaparvovec), an investigational gene therapy for adults with hemophilia B. The FDA grants priority review to investigational therapies designed to treat serious medical conditions. If approved, the treatment…

Extended half-life (EHL) blood-clotting factor products are safe and effective at preventing bleeds during minor and major surgeries in people with hemophilia, according to a real-world study in Nordic countries. While dosing recommendations in the perioperative period, or the period around surgery, vary across Nordic hemophilia treatment centers…

Symptoms of pain, anxiety, and depression generally increased with disease severity in people with hemophilia and were also associated with a lower quality of life, according to a recent survey involving patients, caregivers, and healthcare providers. While many surveyed individuals felt their pain was adequately addressed in the clinic, fewer…

The effectiveness of liver-directed, viral-based gene transfer — the most used experimental gene therapy approach for hemophilia A — is significantly reduced in mouse models of hemophilia A relative to healthy mice, a study shows. This limitation was associated with a pronounced reduction in fenestrations — cell surface…

Katherine High, MD, has received the gold medal from Children’s Hospital of Philadelphia (CHOP) in recognition of her work to advance gene therapies for hemophilia and other genetic disorders. In CHOP’s 166-year history, this award — to recognize the most significant achievements in improving the health of children —…

Roche has extended its partnership with the World Federation of Hemophilia (WFH) to expand access to treatments for hemophilia through the end of 2028, the company announced. Under the partnership, Roche will continue to provide its prophylactic (preventive) treatment for hemophilia A to the WFH’s Humanitarian…

A blood test to determine the amount of active factor IX — the clotting factor that is missing in hemophilia B — in patients ages 2 and older is now available in clinical labs in Canada, the European Union, Australia, and New Zealand. The test, called CRYOcheck Chromogenic…

Treatment with abatacept, a medication approved for rheumatoid arthritis, prevented the formation of inhibitors against hemophilia A replacement therapies in a rat model, a study demonstrates. These findings support the use of abatacept to prevent immune responses against human proteins in a preclinical setting, the researchers noted. The study,…

The U.S. Food and Drug Administration (FDA) has lifted a clinical hold on the Phase 3 trial testing the safety and effectiveness of SB-525 (giroctocogene fitelparvovec), an experimental gene therapy for hemophilia A. Pfizer, which is developing the therapy along with Sangamo Therapeutics, expects to begin dosing…

A Russian military plane crash near Tetiana Zamorska’s home in Kyiv, Ukraine, was a sign that it was time for her and her family to leave. The treacherous, 34-hour pilgrimage that ultimately brought the group of eight by car to temporary accommodations in neighboring Poland last month was physically and emotionally difficult,…