Pfizer Inc. appears closer to launching a gene therapy for hemophilia A, based on the positive results of the Phase III AFFINE study testing giroctocogene fitelparvovec for the treatment of moderately severe to severe hemophilia A versus prophylaxis.
Pfizer’s Hemophilia A Gene Therapy Superior To Prophylaxis In Phase III
The company’s giroctocogene fitelparvovec, partnered with Sangamo, could compete with BioMarin’s hemophilia A gene therapy Roctavian, but longer-term data may be needed.

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The promise of innovative therapies seems to have been constrained not by efficacy or safety concerns, but because the high price of treatments is incongruous with the reimbursement of short-course therapies.
The founder and CEO of Ultragenyx talked with Scrip as the company approaches a pivotal data readout and awaits US FDA action on its first gene therapy.
Encouraging results in younger children with Duchenne is keeping Regenxbio on track for a potential mid-2026 filing for its gene therapy, RGX-202.
Amgen’s AI model to predict proteins in the “bright Goldilocks zone of viscosity” with over 80% accuracy minus a wet lab experiment holds immense potential, VP Research Haldar said at an event as he spoke about a “hinge moment” for AI in pharma
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Miltenyi’s leadership calls for a streamlined regulatory framework as India gears to scale in cell and gene therapy. Executives from the German group also talked to Scrip about helping advance local capabilities, delivering point-of-care CAR- T cell therapy to hospitals and pricing dynamics.
Amgen’s AI model to predict proteins in the “bright Goldilocks zone of viscosity” with over 80% accuracy minus a wet lab experiment holds immense potential, VP Research Haldar said at an event as he spoke about a “hinge moment” for AI in pharma
The gene therapy for Duchenne muscular dystrophy passed the blockbuster sales threshold in 2024. Analysts said the drug’s overall risk/benefit profile still appears solid.