市场调查报告书
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LAG-3抑制剂的全球市场:药物销售额与临床试验相关洞察(2029年)Global LAG-3 Inhibitors Market, Drug Sales & Clinical Trials Insight 2029 |
近年来,癌症治疗出现了许多旨在提高现有治疗效果的新方法。儘管取得了重大进展,但化学疗法和放射疗法等标准疗法往往无法使许多癌症患者实现长期缓解或治癒。因此,研究人员将注意力转向新的治疗方法,其中一种针对免疫检查点蛋白 LAG-3(淋巴细胞活化基因 3)。目前,有几种 LAG-3 抑制剂正在进行临床试验,只有一种可以商业化,但由于全球癌症患者数量不断增加,LAG-3 抑制剂市场正在迅速增长。增长。
LAG-3 是一种共抑制受体,存在于许多免疫细胞(包括 T 细胞和 NK 细胞)的表面。它的主要作用是控制免疫反应并防止过度激活,从而导致自体免疫疾病。然而,就癌症而言,肿瘤细胞可以利用 LAG-3 逃避免疫监视并抑制肿瘤细胞增殖和转移。 LAG-3 的过度表现和上调存在于各种恶性肿瘤中,被认为有助于抑制抗肿瘤免疫反应,从而允许肿瘤生长和进展。这项发现为研究 LAG-3 作为癌症治疗的有前景的治疗标靶奠定了基础。
美国和中国已成为 LAG-3 抑制剂领域的先驱,成为多种抑制剂的研发和临床试验中心。这是由于这些国家存在多家致力于LAG-3抑制剂开发的公司和研究机构,以及各自政府为製药业创造有利环境所提供的持续支持。因此,LAG-3 抑制剂的版图不断扩大,包括欧盟、日本和韩国在内的许多其他国家为 LAG-3 抑制剂知识库做出了重大贡献。
本报告提供全球LAG-3抑制剂市场相关调查,提供市场概要,以及药物趋势,临床试验趋势,各地区趋势,及加入此市场的主要企业竞争情形等资讯。
Global LAG-3 Inhibitors Market, Drug Sales & Clinical Trials Insight 2029 Report Highlights:
In recent years, cancer treatment has witnessed a number of novel approaches aimed at improving the therapeutic effects of existing treatments. Despite substantial advances, standard therapies such as chemotherapy and radiation have frequently failed to achieve long-term remission or cure for a large number of cancer patients. As a result, researchers have focused on novel treatment approaches, one of which targets the immunological checkpoint protein LAG-3 (Lymphocyte Activation Gene-3). Several LAG-3 inhibitors are currently in clinical trials, and while only 1 is commercially available, the LAG-3 inhibitors market is expected to grow at an unprecedented rate in the coming years due to rising cancer cases worldwide and increased interest in this emerging drug class by pharmaceutical companies and researchers.
LAG-3 is a co-inhibitory receptor found on the surface of many immune cells, including T and NK cells. Its principal role is to regulate the immune response and prevent over-activation, which can lead to autoimmune diseases. However, in the setting of cancer, tumor cells can use LAG-3 to avoid immune surveillance, allowing them to grow and spread unabated. Overexpression and upregulation of LAG-3 have been seen in a variety of malignancies, and it is thought to contribute to the inhibition of anti-tumor immune responses, allowing tumor growth and progression. This discovery has laid the groundwork for investigating LAG-3 as a promising therapeutic target for cancer treatments.
In 2022, Bristol-Myers Squibb (BMS) made history when the US FDA authorized its medicine Opdualag, a fixed-dose antibody combination of relatlimab (anti-LAG-3) and nivolumab (anti-PD-1) for the treatment of melanoma. The findings from the RELATIVITY-047 clinical trial were utilized to submit the Biologics License Application (BLA) for approval. This signified the regulatory approval of the first-in-class immune checkpoint inhibitor combination targeting LAG-3. Opdualag is currently approved in the US, the European Union, and a few other nations, with approval pending in a few more.
Opdualag has had a successful market debut, with revenues increasing quarter after quarter, indicating its therapeutic effectiveness and acceptance by both medical experts and patients. BMS reported total sales of more than US$ 600 million in 2023, and global sales of around US$ 200 million in the first quarter of 2024, a 76% increase over the same time in 2023. Furthermore, since its acceptance, the United States has regularly accounted for a sizable share of its revenue.
On the clinical front, numerous candidates are now in various levels of clinical development and evaluation, with Favezelimab and Fianlimab, developed by Regeneron and Merck, respectively, emerging as the LAG-3 inhibitors that have advanced the most in clinical studies. Both candidates are now undertaking many Phase 3 clinical trials for the treatment of various solid and hematological malignancies. In addition to these, Opdualag is also being tested in late-stage clinical trials in a variety of cancer indications, with melanoma subtypes accounting for a large portion of this.
Other companies, including Incyte Corporation, Xencor, Roche, Symphogen, and invoX Pharma, are also undertaking early-stage clinical trials for their prospective LAG-3 inhibitors, indicating that drug developers are becoming interested in this novel kind of immune checkpoint inhibitor. Many research institutions and universities have helped to further these clinical studies by serving as collaborators or trial sites. These include the Sidney Kimmel Comprehensive Cancer Center, Fudan University Shanghai Cancer Center, UPMC Hillman Cancer Center, Multiple Myeloma Research Consortium, Sun Yat-sen University, Emory University, University of California, and University of Colorado, among others.
The US & China have emerged as pioneers in the field of LAG-3 inhibitors, serving as research, development, and clinical trial hubs for several of these inhibitors. This can be attributed to the fact that these countries are home to several companies and research institutes working on the development of LAG-3 inhibitors, as well as the consistent support provided by their respective governments to create a favorable environment for their pharmaceutical industries. As a result, the landscape of LAG-3 inhibitors has expanded, with players from many other locations, including the EU, Japan, and South Korea, emerging as significant contributors to the LAG-3 inhibitor knowledge base.
In conclusion, LAG-3 has emerged as an intriguing therapeutic target in cancer, opening up new avenues for improving immunotherapy efficacy. Ongoing clinical trials, notably those looking at combination therapy with immunotherapies, are critical for determining the full potential of LAG-3 inhibition in lung cancer treatment. As the research advances, the future promises hope for more effective and individualized treatment choices, ultimately improving the prognosis and quality of life for those suffering from this deadly disease.