A single dose of the investigational gene therapy SPK-8011 is safe and leads to durable production of factor VIII (FVIII) for up to three years, effectively lowering the frequency of spontaneous bleeds in men with hemophilia A, preliminary data from a Phase 1/2 trial show. The findings were…

Freeline has raised $120 million to support the launch of a pivotal clinical trial of FLT180a, the company’s lead gene therapy candidate for the treatment of hemophilia B. FLT180a uses AAVS3, Freeline’s proprietary adeno-associated virus (AAV) protein shell, or capsid, to infect human liver…

CB 2679d-GT, an investigational gene therapy for hemophilia B being developed by Catalyst Biosciences, can increase factor IX (FIX) levels and significantly reduce bleeding, early studies show. The data, “Combination of a Novel Chimeric AAV Capsid and Potency Enhanced FIX Variant for Hemophilia B…

Last week, I met a new local hematologist. He is not my main hemophilia doctor, but with my hemophilia treatment center eight hours away, it helps to have a local connection. He is a hematologist/oncologist who specializes in cancer treatment and knows very little about hemophilia.

The European Medicines Agency (EMA) has approved 21-day dosing intervals for CSL Behring‘s Idelvion (rIX‐FP) as a prophylactic treatment for adults with hemophilia B.  Idelvion — which is…

I entered my 3-month-old son’s room and stared at him as he peacefully slept in his cradle. Streetlights shined through the window into the darkened room. I glanced out at a serene view that reminded me that everyone uses nighttime to rest. I turned to my baby boy, unsure of…

People with hemophilia A in the U.K. will soon have greater access to Elocta (efmoroctocog alfa) under a two-year agreement between Sobi and the National Health Service (NHS), the company announced. Elocta was approved by the European Commission for the treatment and prevention of bleeding in all…

CSL Behring has acquired exclusive global rights to commercialize AMT-061, a potential gene therapy for hemophilia B now in a pivotal clinical trial, from its developer uniQure. Under terms of the agreement, uniQure will receive an upfront payment of $450 million from CSL Behring, and is eligible…

As a long-term preventive treatment, fitusiran leads to sustained reductions in bleed frequency in people with moderate-to-severe hemophilia A or B regardless of inhibitor status, early results from an extension study show. The findings were presented at the recent World Federation of Hemophilia Virtual Summit and…

Up to 14 months after a one-time infusion of SB-525, an investigational gene therapy, durable increases in the activity of clotting factor VIII (FVIII) are continuing in all five severe hemophilia A patients treated at the highest dose in the Alta Phase 1/2 trial. None of these…