Core Viewpoint - The innovative drug Tofersen injection for treating SOD1-ALS has officially launched in China, marking a significant advancement in the treatment of this rare and fatal neurological disease [1][2]. Group 1: Drug and Treatment Details - Tofersen injection is the first disease-modifying treatment for SOD1-ALS, providing a new hope for patients suffering from this condition [1][2]. - The drug is an antisense oligonucleotide (ASO) that reduces the synthesis of the toxic SOD1 protein, thereby alleviating damage to motor neurons and slowing disease progression [2][3]. - The drug was approved in September 2022 for adult patients with SOD1 gene mutations, addressing a significant unmet need in the treatment of ALS [2][3]. Group 2: Patient and Clinical Insights - The average onset age for SOD1-ALS patients is around 50 years, with a typical presentation of lower limb onset and simultaneous damage to upper and lower motor neurons [3]. - There is an urgent demand for targeted therapies among patients due to the fatal nature of the disease [3]. - The importance of genetic testing for all ALS patients, including those with SOD1 mutations, is emphasized for accurate diagnosis and treatment [2][3]. Group 3: Advocacy and Future Directions - Experts call for the standardization of genetic testing and treatment protocols to ensure timely access to this breakthrough therapy for eligible patients [3]. - There is a collective appeal from advocacy groups to raise awareness and improve access to innovative therapies for rare disease populations [3].
渐冻症“对因治疗”新药托夫生北京首针注射在北医三院完成
Bei Ke Cai Jing·2025-06-10 09:18