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市场调查报告书
商品编码
1790497
美国溶小体储积症治疗市场规模、份额和趋势分析报告:按类型、疾病类型、国家和细分市场预测,2025 年至 2033 年U.S. Lysosomal Storage Disease Treatment Market Size, Share & Trends Analysis Report By Type (Enzyme Replacement Therapy (ERT)), By Disease Type, By Country, And Segment Forecasts, 2025 - 2033 |
美国溶小体储积症治疗市场摘要
据估计,2024 年美国溶小体储积症(LSD) 治疗市值为 14.1 亿美元,预计到 2033 年将达到 19.9 亿美元,2025 年至 2033 年的复合年增长率为 4.10%。这一增长是由罕见遗传患者的疾病上升、诊断能力的提高以及酵素替代疗法和基因疗法广泛普及所驱动。 2025 年 5 月,FDA 接受了 REGENXBIO 的基因治疗药物 RGX-121(用于治疗 MPS II)的生物製品许可申请 (BLA)。该药物显示脑脊髓液硫酸乙酰肝素降低 85%,显示其有潜力成为长期 ERT 的替代品。人们认识的提高促成了早期疗育并改善了治疗效果。在 FDA 孤儿药开发激励措施的支持下,治疗设计的发展和强大的产学合作继续推动创新。
一个关键驱动因素是基因疗法作为治疗 LSD 的创新方法的快速发展。与酵素替代疗法不同,基因疗法针对的是潜在的遗传原因,可能产生长期甚至永久性的影响。几种候选药物正在美国进行 MLD、 圣菲利柏氏症和高雪氏症的临床试验。 2024 年 3 月,FDA核准了Remmerdi (acidasgene autotensel),这是美国首个针对早期 MLD 的基因疗法,结果显示,接受治疗的无症状性患者在 6 岁时的生存率为 100%,而接受治疗的无症状性在 6 年时的生存率为 58%。这些突破正在推动增加投资、加速采用并重塑 LSD 的长期管理。
另一个主要驱动因素是美国新生儿筛检计画的进展,这使得各种 LSD 能够更早诊断出来。各州正在逐步扩大 RUSP 建议的检测范围,以纳入庞贝氏症和 MPS i 等疾病。早期发现可以及时开始治疗,显着改善长期疗效。例如,佛罗里达州的新生儿筛检于 2024 年 7 月将使用串联式质谱质谱法的 MPS II 添加到其全州检测范围,从而实现更早的诊断和临床转诊。随着越来越多的州实施此类措施,预计确诊病例将会增加。这一趋势支持主动管理,并使早期治疗性介入与行业策略保持一致。
U.S. Lysosomal Storage Disease Treatment Market Summary
The U.S. lysosomal storage disease treatment market size was estimated at USD 1.41 billion in 2024 and is projected to reach USD 1.99 billion by 2033, growing at a CAGR of 4.10% from 2025 to 2033. The rising prevalence of rare genetic disorders, better diagnostic capabilities, and broader access to enzyme replacement and gene-based therapies drive this growth. In May 2025, the FDA accepted REGENXBIO's BLA for RGX-121, a gene therapy for MPS II, showing 85% CSF heparan sulfate reduction and potential to replace long-term ERT. Increased awareness has led to earlier intervention and improved outcomes. Advancements in therapy design and strong industry-academic collaborations continue to drive innovation, supported by FDA incentives for orphan drug development.
One of the key drivers is the rapid evolution of gene therapy as a transformative approach for treating LSDs. Unlike enzyme replacement therapies, gene therapies target the root genetic cause, offering potential long-term or permanent benefits. In the U.S., several candidates for conditions such as MLD, Sanfilippo syndrome, and Gaucher disease are advancing through clinical stages. In March 2024, the FDA approved Lenmeldy (atidarsagene autotemcel), the first gene therapy in the U.S. for early-stage MLD, showing 100% survival at age 6 in treated presymptomatic patients versus 58% in untreated cases. Such milestones are increasing investment, accelerating adoption, and reshaping long-term LSD management.
Another major driver is the advancement of newborn screening programs across the U.S., which has led to earlier diagnosis of various LSDs. States are progressively expanding their recommended panels under the RUSP to include conditions such as Pompe disease and MPS I. Early detection enables the timely initiation of treatment, significantly improving long-term disease outcomes. For instance, in July 2024, Florida Newborn Screening added MPS II to its statewide panel using tandem mass spectrometry, enabling early diagnosis and clinical referral. As more states implement such measures, diagnosed cases are expected to rise. This trend supports proactive management and aligns industry strategies with early therapeutic intervention.
U.S. Lysosomal Storage Disease (LSDs) Treatment Market Report Segmentation
This report forecasts revenue growth at regional levels and provides an analysis of the latest industry trends in each of the sub-segments from 2021 to 2033. For this study, Grand View Research has segmented the U.S. lysosomal storage disease treatment market report based on type and disease type: