The U.S. FDA has greenlit the first steps of Uniqure NV’s accelerated approval pathway for gene therapy AMT-130 to treat Huntington’s disease. The agency said data from the ongoing phase I/II studies compared to natural history external control are muscular enough to get the process going without having to dive into additional studies.
Voyager Therapeutics Inc.’s recent selection of a lead development candidate, VY-1706, for its tau silencing gene therapy program in Alzheimer’s disease brought renewed attention to the target, which continues to intrigue a substantial lineup of developers. Bellwether data rolled out this fall from UCB SA and Roche AG at the Clinical Trials in Alzheimer’s Disease meeting in Madrid.
The U.S. CMS has negotiated outcomes-based agreements with Bluebird Bio Inc. and Vertex Pharmaceuticals Inc. to make their costly sickle cell gene therapies the first treatments to become available through the voluntary Medicaid Cell and Gene Therapy Access Model.
The U.S. FDA said it is investigating the risk of hematologic malignancies associated with Bluebird Bio Inc.’s Skysona (elivaldogene autotemcel), approved in 2022 as a one-time gene therapy for treating early active cerebral adrenoleukodystrophy in boys, ages 4 to 17.
At the Breakthroughs in Muscular Dystrophy special meeting held in Chicago Nov. 19-20, 2024, and organized by the American Society of Gene & Cell Therapy (ASGCT), multiple interventions at the RNA level were among the approaches that were presented to fight muscular dystrophies.
Since the isolation of the gene that causes Duchenne muscular dystrophy (DMD), scientists have progressed in understanding the mechanisms that lead to muscular diseases that can be evident from the early stages of childhood. This has led to the development of diagnostics and therapeutics, some approved by the FDA.
Rising from a $51 million series A round a year ago to a $1.1 billion acquisition, Kate Therapeutics Inc. has stepped under the umbrella of Novartis AG, which gains preclinical adeno-associated virus-based gene therapies for neuromuscular diseases.
Neurogene Inc.’s stock sank 43% on news that its phase I/II gene therapy, NGN-401, resulted in a serious adverse event in a pediatric Rett syndrome patient receiving the highest dose.
PTC Therapeutics Inc.’s accelerated go-ahead from the U.S. FDA for Kebilidi (eladocagene exuparvovec-tneq), a recombinant adeno-associated virus serotype 2-based gene therapy to treat aromatic L-amino acid decarboxylase (AADC) deficiency, came with a priority review voucher (PRV) that the company intends to monetize.
Gene therapy faces complexities in delivering treatments due to persistent safety concerns and daunting immune responses, but Next Generation Gene Therapeutics Inc. has found a way around this issue using dual-functional vectors to simultaneously remove harmful, mutated genes and replace them with normal, healthy genes to restore cellular function.
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