Sangamo Therapeutics will regain full rights to develop and market giroctocogene fitelparvovec, a gene therapy candidate for adults with moderately severe to severe hemophilia A, after Pfizer decided to end its involvement in the program. Pfizer’s decision not to advance into regulatory submissions came despite positive…

I never understood why graduating from high school was such a big deal. I grew up in a home of educators, and getting good grades and attending college were expected. Not pursuing higher education was never a consideration. I excelled academically and enjoyed my high school years; they were some…

Once-daily preventive treatment with Novo Nordisk’s experimental therapy concizumab significantly reduced bleeding rates in people with both hemophilia A and B with inhibitors, according to new data from the Phase 3 explorer7 trial. In fact, bleeding rates in patients receiving concizumab in trial decreased by more than 85%. Based…

The U.S. Food and Drug Administration (FDA) has placed a clinical hold on Sigilon Therapeutics’ Phase 1/2 study evaluating the investigational therapy SIG-001 in adults with severe or moderately severe hemophilia A. The move comes after a serious adverse event (SAE) occurred involving one of the three participants…

The European Commission has conditionally approved Hemgenix (etranacogene dezaparvovec), a one-time gene therapy to treat adults with hemophilia B. Hemgenix, originally developed by uniQure, is approved for adults with severe and moderately severe hemophilia B without a history of inhibitors. It’s the first gene therapy for…

Hemophilia A patients treated with CSL Behring’s Afstyla (recombinant factor 8 single-chain) require less factor to control bleeding compared to those taking octocog alfa, the company recently announced. The lower consumption holds both for patients using clotting factors on-demand and those who require preventive, or prophylactic treatment. CSL Behring…

Note: This story was updated July 30, 2024, to clarify patients participating in AFFINE had moderately severe to severe disease, and that a secondary study goal involved the mean treated annualized bleeding rate. Giroctocogene fitelparvovec, an investigational gene therapy for adults with hemophilia A, is generally well…

As I transition to a new job in a new city, I’m meeting new colleagues at work. In these early days of getting to know everyone, I share only what I’m asked. I’ll share more of my story in time, especially since joining a team requires trust and acceptance, but…

In the hustle and bustle of daily life, we often overlook the extraordinary within the ordinary. My husband, Jared, has hemophilia, and we’ve found that living with the bleeding disorder has a way of sprinkling our lives with one-of-a-kind situations that might seem mundane to us but are…

The U.S. Food and Drug Administration (FDA) has granted fast-track status to SB-525, a clinical gene therapy for hemophilia A developed by Sangamo Therapeutics in partnership with Pfizer. SB-525 delivers a human factor VIII cDNA construct and synthetic liver-specific promoter to the cell’s nucleus by using recombinant adeno-associated virus (rAAV). The…