HPV vaccine makers eye growth overseas
1 month, 2 weeks ago

HPV vaccine makers eye growth overseas

China Daily  

A medical staff member injects domestically produced bivalent HPV vaccine to a girl in Lianyungang, Jiangsu province, in May 2023. According to its latest financial report, in the first three quarters, Beijing-based Wantai Biopharm, a major HPV vaccine producer in China, reported revenue of 1.95 billion yuan, down 60.8 percent year-on-year, while net profit stood at 267 million yuan, a significant decline of 85.25 percent. Similarly, over the same period, another major player in the country's HPV vaccine market — Kunming, Yunnan province-based Walvax Biotechnology — also recorded revenue of 2.14 billion yuan, a decrease of 32.2 percent year-on-year, with a net profit of 256 million yuan, down 53.7 percent, which points to sustained sales pressure on vaccine companies in the sector. Launched in May 2020, its batch release volume reached over 2 million doses that year, generating nearly 700 million yuan in annual revenue and accounting for 80 percent of the company's vaccine business. A historical point came when earlier this year, Wantai's bivalent HPV vaccine was priced at 86 yuan per dose in Jiangsu province's government procurement project, marking the official entry of domestic bivalent HPV vaccines into the "below 100 yuan" era.

History of this topic

HPV vaccine makers eye growth overseas
1 month, 2 weeks ago
HPV vaccine makers eye growth overseas
1 month, 2 weeks ago
HPV vaccine makers eye growth overseas
1 month, 2 weeks ago
SII launches first made-in-India HPV vaccine. Details here
1 year, 11 months ago
全国多地试点免费接种HPV疫苗
2 years, 11 months ago

全国多地试点免费接种HPV疫苗

China Daily  

国家卫生健康委日前表示,我国将鼓励有条件的地区积极采用多种筹资模式,逐步开展HPV疫苗免费接种。 China will gradually launch free human papillomavirus vaccinations nationwide, starting in pilot regions, the National Health Commission said. 从2021年下半年以来,全国已有多个省份逐步推进适龄女性HPV疫苗普遍接种策略。 【知识点】 HPV感染,即人乳头瘤病毒感染。据统计,80%以上女性一生至少有过一次HPV感染,现在已经明确99%以上的宫颈癌(cervical cancer)都与HPV持续感染有关,HPV病毒主要通过直接接触传播和性活动传播。比如生殖器官接触到带有HPV病毒的器皿或物品等,也有可能被感染。 HPV疫苗(HPV vaccines)的诞生让宫颈癌(cervical cancer)有望成为人类首个可以全面消除的恶性肿瘤。在我国,宫颈癌是第二大女性恶性肿瘤,每年新发病例11万左右(110,000 new cases),过去20年,发病率和死亡率(the incidence and mortality rates)都呈逐年上升的趋势,而且在逐渐年轻化,而我国适龄女孩HPV疫苗接种率(the HPV vaccination rate of school-age girls)不足1%。 我国批准上市的HPV疫苗一共有四种(approve four types of HPV vaccines for use),包括两个二价疫苗(two two-valent HPV vaccines)、一个四价疫苗 和一个九价疫苗,安全性和有效性都得到了验证。二价和四价的疫苗适宜接种的年龄是9—45岁,九价疫苗适宜接种的年龄是16—26岁。四款疫苗都需要接种三针,在6个月内完成接种。这里所说的价就是指病毒的型别,几价疫苗就是可以预防多少个型别的HPV病毒。二价疫苗预防的是HPV16和18型病毒(Type 16 and Type 18);四价疫苗是在二价疫苗的基础上,增加了对于HPV6和11型病毒的预防;而九价疫苗则是在四价疫苗的基础上,又增加了5个型别病毒的预防。专家表示,引起宫颈癌的高危型人乳头瘤病毒比较明确的是十四种,其中最常见的就是16和18两种型别,会引起80%左右宫颈癌(cervical cancer)的发生。因此专家建议,接种HPV疫苗不要盲目等待更多价,而是尽早尽小接种(get vaccinated as early as possible)得到保护。 …

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