News

Mobility problems, bleeding, pain, and uncertainly in daily life are the biggest challenges people with hemophilia are facing, according to a survey from six central European countries. Additionally, while most respondents, including caregivers, felt well informed on hemophilia, they continue to seek further education on the condition and new…

The first participant has been dosed in a Phase 1/2 clinical trial evaluating marzeptacog alfa activated (MarzAA) to treat bleeding episodes in patients with factor VII (FVII) deficiency, Glanzmann thrombasthenia, and hemophilia A with inhibitors receiving treatment with…

Gene constructs making up Roctavian, an investigational gene therapy for hemophilia A, did not permanently integrate into the genome of non-human primates or cause any signs of tumors or malignancy in the animals.  These are…

Severe hemophilia B patients receiving prophylactic, or preventive treatment with factor IX face a significant financial and personal burden, according to data from two U.S. population-based medical databases. These findings were reported in a study, “Clinical, humanistic, and economic burden of severe hemophilia B in the United States:…

AMT-061 (etranacogene dezaparvovec), uniQure‘s investigational gene therapy for hemophilia B, is safe and effective — even in patients with pre-existing antibodies against the treatment’s viral carrier, according to new trial data. Data from the Phase 3 HOPE-B trial suggest that nearly all hemophilia B patients, regardless of pre-existing viral…

The first participant has been dosed in a Phase 3 clinical trial testing marzeptacog alfa activated (MarzAA), an experimental under-the-skin therapy for hemophilia A and B patients with inhibitors. The study, called Crimson-1 (NCT04489537) and sponsored by the therapy’s developer, Catalyst Biosciences, is currently recruiting patients at sites…

CSL Behring has closed an agreement giving it global commercialization and licensing rights to AMT-061, an experimental gene therapy for hemophilia B now being tested in a Phase 3 clinical trial. The therapy’s developer, uniQure, will receive an upfront cash payment of $450 million from CSL…

Bayer’s Jivi safely and effectively prevents bleeds during and after minor surgery in children, adolescents, and adults with severe hemophilia A, according to interim data from the Phase 2/3 PROTECT VIII and the Phase 3 PROTECT VIII Kids clinical trials. Most of the included patients were on…

Hemophilia A patients with factor VIII (FVIII) inhibitors show deficiencies in regulatory B- and T-cells — immune cells that typically dampen immune and inflammatory responses — but their levels can be restored with successful immune tolerance induction (ITI), a study shows. These findings shed light on how ITI — given…

Preventive, or prophylactic, treatment with Hemlibra (emicizumab) safely and effectively managed bleeding in adults and children with severe hemophilia A, a real-world study has found. The study, “Emicizumab prophylaxis: Prospective longitudinal real‐world follow‐up and monitoring,” was published in the journal Haemophilia. Originally developed by Roche’s subsidiary…