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引用次数: 0
摘要
地域性视力萎缩(GA)是导致中心性视力丧失的主要原因之一,目前尚无根治方法。直到最近,GA 的治疗方法仍未获得批准,这往往导致患者生活质量低下。视网膜萎缩的特征是视网膜出现萎缩性病变,最终可能威胁到眼窝。新出现的治疗方法已证明能够降低病变的生长速度,从而有可能保护视力功能。补体成分 5 抑制剂 Avacincaptad pegol(ACP;安斯泰来制药公司)是美国 FDA 批准的 GA 治疗药物,已在多项临床试验中进行了评估。在此,我们回顾了 ACP 目前的临床试验情况,包括关键的事后分析,这些分析表明 ACP 可降低 GA 患者严重失明的风险。
C5 inhibitor avacincaptad pegol treatment for geographic atrophy: A comprehensive review.
Geographic atrophy (GA) remains a leading cause of central vision loss with no known cure. Until recently, there were no approved treatments for GA, often resulting in poor quality of life for affected patients. GA is characterized by atrophic lesions on the retina that may eventually threaten the fovea. Emerging treatments have demonstrated the ability to reduce the rate of lesion growth, potentially preserving visual function. Avacincaptad pegol (ACP; Astellas Pharma Inc), a complement component 5 inhibitor, is an FDA-approved treatment for GA that has been evaluated in numerous clinical trials. Here we review the current clinical trial landscape of ACP, including critical post hoc analyses that suggest ACP may reduce the risk of severe loss among patients with GA.
期刊介绍:
Many aspects of the immune system and mechanisms of immunomodulatory therapies remain to be elucidated in order to exploit fully the emerging opportunities. Those involved in the research and clinical applications of immunotherapy are challenged by the huge and intricate volumes of knowledge arising from this fast-evolving field. The journal Immunotherapy offers the scientific community an interdisciplinary forum, providing them with information on the most recent advances of various aspects of immunotherapies, in a concise format to aid navigation of this complex field.
Immunotherapy delivers essential information in concise, at-a-glance article formats. Key advances in the field are reported and analyzed by international experts, providing an authoritative but accessible forum for this vitally important area of research. Unsolicited article proposals are welcomed and authors are required to comply fully with the journal''s Disclosure & Conflict of Interest Policy as well as major publishing guidelines, including ICMJE and GPP3.