Researchers have identified immune system proteins that might drive the development of inhibitors, or neutralizing antibodies, against factor VIII (FVIII) replacement therapies in people with hemophilia A. These proteins, called complement proteins, appear to work collaboratively with danger signals that alert the body to critical situations in order to…

Proteins from tardigrades — microscopic animals known for their ability to survive in extreme conditions — could be used to stabilize replacement therapies for hemophilia A, allowing treatments to be stored for longer periods of time without refrigeration, a proof-of-concept study shows. “Our work provides a proof of principle…

Centessa Pharmaceuticals is set to open PRESent-5, an observational feeder study of hemophilia patients who could then move in pivotal clinical trials of SerpinPC — an investigational therapy for hemophilia A and B patients, regardless of disease severity or inhibitor status — that it plans to launch…

Preventive treatment with Eloctate (efmoroctocog alfa) for up to five years led to sustained reductions in all bleed types for children, adolescents, and adults with severe hemophilia A, according to data from two Phase 3 trials and their open-label extension study. New analyses of these pivotal trials also…

Last month, I had the pleasure of meeting another “HemoWife” at an event organized by the hemophilia organization that my husband, Jared, is involved with. Her name is Anne, and she’s married to Jundee, who has severe hemophilia A. She and I had a quick chat, during…

Most people with moderate or mild hemophilia A who received preventive treatment with Hemlibra (emicizumab) in the HAVEN 6 clinical trial had no bleeds requiring treatment over a median follow-up of over a year, new data show. The findings were presented at the 30th International Society on Thrombosis and…

Genentech will present more than 60 abstracts at the 58th American Society of Hematology Annual Meeting (ASH 2016). Nine of Genentech’s approved or investigational medicines will be featured, including Gazyva (obinutuzumab), Rituxan (rituximab), Venclexta (venetoclax) and emicizumab, the company’s investigational drug in hemophilia. More specifically, Genentech will present…

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…

Injection of Hemlibra (emicizumab-KXWH) every four weeks helps control bleeding in hemophilia A patients, an interim analysis of the Phase 3 HAVEN 4 study shows. The results, announced by Genentech, are in agreement with several previous clinical trials – HAVEN 1 (NCT02622321),…