在南非获得治疗丙型肝炎的仿制药:一个发现之旅

M. Sonderup, C. W. Spearman
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引用次数: 1

摘要

南非丙型肝炎的真实血清患病率尚不清楚,一些数据显示在关键亚群中患病率很高。虽然基因5型感染非常普遍,但可以看到所有其他基因型(除基因6型外),使其成为泛基因型国家。随着直接作用抗病毒(DAA)疗法的出现,患者对获取的需求也在增长。在一个基尼系数高的国家,可负担性——就像抗逆转录病毒治疗一样——将永远是一个主要因素。没有明确的途径可以获得这些疗法,美国和欧洲列出的价格对大多数(如果不是全部)南非的大多数(如果不是全部)患者来说都是遥不可及的。一个病人,尽管有潜在的危险,但他自愿通过购买活性药物原料和填充胶囊来进行他自己的DAA治疗。不出所料,当治疗失败时,病人向我们寻求帮助。因此,他引导我们采用了通用疗法,并通过正确的流程为他提供了治疗。正是这次行动为我们打开了帮助其他病人的渠道。随着时间的推移,一些原始DAA疗法已经实现了更低的价格;然而,对许多人来说,这可能仍然遥不可及。治疗丙型肝炎的仿制药确实有效,而且价格合理。如果我们要实现消除病毒性肝炎的目标,仿制药将需要成为解决方案的一部分。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Access to Generic Medicines for Hepatitis C in South Africa: A Journey of Discovery
The true seroprevalence of hepatitis C in South Africa is not clear, with some data suggesting a high prevalence in key subpopulations. While genotype 5 infection is highly prevalent, all other genotypes (except genotype 6) are seen, making it a pan-genotypic country. With the advent of direct-acting antiviral (DAA) therapy, patient demand for access has grown. In a country with a high GINI coefficient, affordability – as with antiretroviral therapy – was always going to be a major factor. No clear route to access these therapies existed, and at listed USA and European prices, were out of reach to most, if not all, for most, if not all, patients in South Africa. A single patient, albeit in a potentially hazardous manner, and of his own accord, made his own DAA therapy by purchasing raw active pharmaceutical ingredients and filling capsules. Unsurprisingly, when the treatment failed, the patient turned to us for assistance. Consequently, he led us to generic therapies, and through the correct processes we accessed care for him. It was this act that opened up a channel for us to assist many other patients. In time, access to lower prices for some originator DAA therapies has materialized; however, to many, this still may be out of reach. Generic medicines for hepatitis C do work and are effective and affordable. If we are going to achieve the objective of the elimination of viral hepatitis, generic medicines will need to form part of the solution.
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