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全球疫苗佐剂市场 - 2023-2030Global Vaccine Adjuvants Market - 2023-2030 |
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全球疫苗佐剂市场预计将出现利润丰厚的增长,到 2022 年将达到 7.397 亿美元,到 2030 年将达到 18.192 亿美元。 全球疫苗佐剂市场预计在预测期内(2023-2030 年)的复合年增长率为 12.2%。 涉及疫苗佐剂的市场参与者正在推进新产品的开发,预计这将在未来几年推动疫苗佐剂市场的增长。
例如,2021 年 10 月,生物製药公司 Dynavax Technologies Corporation 专注于疫苗的开发和商业化。 美国国防部 (DOD) 宣布 Dynavac 已获得一份价值约 2200 万美元的合同,为期两年半,用于开发重组 CpG 1018 佐剂鼠疫疫苗。 根据该协议,Dynavacs 将进行 2 期临床试验,将 CpG 1018 佐剂与 DOD 的 rF1V 疫苗相结合。 公司将于2022年开始二期临床试验。
全球疫苗佐剂市场受到传染病流行、对更有效疫苗的需求以及因 COVID-19 大流行而不断增长的疫苗需求的推动。 由于在开发新的有效疫苗时对疫苗佐剂的需求不断增加,预计全球疫苗佐剂市场将出现显着增长。
在预测期内,由于全球传染病流行的加剧,预计全球疫苗佐剂市场的增长将会加快。 例如,疫苗接种是预防传染病最有效的策略之一。 结核病是继 COVID-19 之后世界上最致命的传染病之一,耐药结核分枝桿菌仍然是一个主要问题。
例如,美国疾病控制和预防中心报告称,2022 年美国将有 8,300 例确诊的结核病病例。 坚持结核病的人数约为每 100,000 人 2.5 例。 因此,这些原因将增加疫苗中佐剂的使用,推动全球疫苗佐剂市场的增长。
製造商面临的主要挑战之一是与开发新疫苗佐剂相关的高研发成本。 研发和临床试验成本高昂,需要获得投资回报,这可能会成为十年或更长时间的资本限制。
单一疫苗的研发成本基线估计(通常指新药开发成本)在 10 亿美元到 20 亿美元之间。 这些高成本的原因是高失败率(经常被引用的是,FDA 批准了 5,000 到 10,000 种筛选化合物中的 1 种)。
COVID-19 大流行对疫苗产生了前所未有的需求,而佐剂在增强这些疫苗的功效方面发挥着重要作用。 例如,Pfizer-BioNTech 疫苗和 Moderna COVID-19 疫苗都使用佐剂来增强人体对疫苗的免疫反应。 这在短期内推动了全球疫苗佐剂市场的增长。
然而,由于世界各地的旅行限制和封锁,疫苗佐剂的运输和分配一直很困难。 结果导致特异性佐剂短缺,延误了一些疫苗的研发和生产。 例如,Bharat Biotech 的 Covaxin 因佐剂短缺而面临供应链中断,减缓了在一些国家的分销。
全球疫苗佐剂市场可能会受到俄罗斯和乌克兰之间持续衝突的影响。 这是因为俄罗斯是氢氧化铝的主要供应商,氢氧化铝是疫苗中常用的一种佐剂。 由于衝突而中断这些佐剂的供应链可能导致佐剂依赖性疫苗的短缺。
The global vaccine adjuvants market reached US$ 739.7 million in 2022 and is projected to witness lucrative growth by reaching up to US$ 1,819.2 million by 2030. The global vaccine adjuvants market is expected to exhibit a CAGR of 12.2% during the forecast period (2023-2030). Market players involved in vaccine adjuvants are developing new products, which is expected to promote vaccine adjuvants market growth in the coming years.
For instance, in October 2021, Dynavax Technologies Corporation, a biopharmaceutical company, focused on developing and commercializing vaccines. The U.S. Department of Defense (DOD) announced that Dynavax had executed an agreement for approximately $22 million over two and a half years to develop a recombinant plague vaccine adjuvanted with CpG 1018. Under the agreement, Dynavax will conduct a Phase 2 clinical trial combining its CpG 1018 adjuvant with the DOD's rF1V vaccine. The company commenced the Phase 2 trial in 2022.
The global vaccine adjuvants market is being driven by the growing prevalence of infectious diseases, the need for more effective vaccines, and the rising demand for vaccines due to the COVID-19 pandemic. The global vaccine adjuvants market is expected to have significant growth due to increasing demand for vaccine adjuvants in the development of new and effective vaccines.
An increase in the prevalence of infectious diseases across the globe is expected to augment the growth of the global vaccine adjuvants market during the forecast period. For instance, vaccination is one of the most efficient strategies for the prevention of infectious diseases. Tuberculosis (TB) is one of the world's deadliest infectious diseases, second only to COVID-19, and drug-resistant TB strains are still a major concern.
For instance, according to the Centers for Disease Control and Prevention report, 8,300 TB cases were observed in the U.S. in 2022. Also, the incidene of TB adherence was about 2.5 cases per 100,000 persons. Therefore, owing to these reasons, the usage of adjuvants in vaccines will increase, thereby boosting the global vaccine adjuvants market growth.
One of the major challenges faced by the manufacturers is the high research & development cost associated with developing a new vaccine adjuvant. Costs associated with research, development, and clinical studies are high, and the company has to recoup its investment which could have tied up capital for a decade or more.
The estimated R&D cost for a single vaccine is often based on development costs for new drugs and is in the range US$ 1-2 billion. A reason for these high costs is high failure rates (it is often cited that only 1 in every 5,000-10,000 compounds screened is approved by the FDA).
The COVID-19 pandemic has led to an unprecedented demand for vaccines, and adjuvants have played a critical role in enhancing the efficacy of these vaccines. For example, the Pfizer-BioNTech and Moderna COVID-19 vaccines both use adjuvants to boost the body's immune response to the vaccine. This has driven the growth of the global vaccine adjuvants market in the short term.
However, with global travel restrictions and lockdowns in place, it was difficult to transport and distribute vaccine adjuvants. This has led to shortages of certain adjuvants, which has slowed down the development and production of some vaccines. For example, Bharat Biotech Covaxin faced supply chain disruptions due to the shortage of the adjuvant, which slowed down its distribution in some countries.
The global market for vaccine adjuvants may be affected by the ongoing conflict between Russia and Ukraine, as Russia is a major provider of aluminum hydroxide, a commonly used adjuvant in vaccines. Disruptions in the supply chains of these adjuvants due to the conflict could lead to a shortage of vaccines that depend on them.
The global vaccine adjuvants market is segmented based on product type, route of administration, disease, end user, and region.
The particulate adjuvants segment is expected to dominate and account fo a 30.2% global vaccine adjuvant market share over the forecast period. Delivery systems (particulate adjuvants) cover materials such as lipid particles, aluminum salts (alum), and microparticles. Alum is by far the most commonly used adjuvant. This adjuvant is in the formulation of licensed vaccines against diphtheria/tetanus/pertussis (DTP), Hepatitis A (HAV), and Hepatitis B (HBV).
Thereby, the increasing prevalence of infectious diseases, the growing demand for vaccines, and the need for more effective vaccines will result in the growth of this segment over the forecast period.
The presence of major players to dominate the North America region.
North America is expected to have a dominant global vaccine adjuvants market share of around 1/3rd of this market, as the U.S. is the largest revenue contributor in North America due to the increasing elderly population, rising prevalence of cancers, high R&D for cancer diagnostics, and development of innovative products by manufacturers in the region.
Also, the presence of major players such as, in the U.S., GlaxoSmithKline (GSK) is a leading player in the vaccine adjuvants market. The company's AS03 adjuvant has been used in several vaccines, including the H1N1 flu vaccine and the Shingrix vaccine for shingles.
The major global players in the market include: InvivoGen, OZ Biosciences, SEPPIC, SPI Pharma, Agenus, Inc, Aphios Corp, Vaxine Pty Ltd, Seqirus, Chemtrade, and Croda International.
The global vaccine adjuvants market report would provide approximately 53 tables, 54 figures and 195 pages.
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