市场调查报告书
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1484104
GPRC5D标靶药物的全球市场:市场机会与临床试验趋势(2024年)Global GPRC5D Targeting Drugs Market Opportunity & Clinical Trials Insight 2024 |
在寻求新型标靶治疗的过程中,G 蛋白偶联受体C 类5 成员D (GPRC5D),一种孤儿G 蛋白偶联受体,最近在治疗各种流行疾病方面显示出前景,已成为一种有前途的治疗方法。 GPRC5D是癌症治疗的合理标靶,特别是对于治疗多发性骨髓瘤等血液恶性肿瘤。重要的是,GPRC5D 表现主要局限于浆细胞,正常组织中几乎不表现。
目前,针对 GPRC5D 的药物只有 Talvay,而 2003 年 8 月,FDA 宣布,先前接受过至少三种类型治疗的患者,包括免疫调节剂、蛋白□体抑制剂和抗 CD38 抗体;被批准为单一疗法治疗復发性难治性多发性骨髓瘤(RRMM) 成人患者,其疾病在最后一次治疗中已出现进展。预计明年全球市场将出现更多 GPRC5D 治疗药物。然而,除了临床前研究外,针对 GPRC5D 的治疗领域正在进行大量研究和开发。这些研究的目的是开发新颖和先进的 GPRC5D 疗法来治疗癌症,特别是多发性骨髓瘤和其他疾病。例如,2024年4月,Oricel Therapeutics, Inc.将评估安全性、药物动力学、药效学,并已启动I/II期、开放标籤、多中心研究以评估初步疗效。
GPRC5D 标靶疗法的最新进展引起了医学界的极大兴趣和兴奋。这些治疗方法包括各种创新方法,例如单株抗体、抗体药物偶联物 (ADC) 和嵌合抗原受体 (CAR) T 细胞疗法。这两种治疗方法都利用 GPRC5D 的独特表达模式来选择性地靶向和根除恶性细胞,同时保留正常组织,与传统治疗方法相比,提供了更好的安全性。
本报告调查了全球 GPRC5D 靶向药物市场,并提供了市场概况,以及 KRAS 抑製剂的作用机制、其在癌症治疗中的作用、区域趋势、临床试验趋势以及公司数量提供竞争趋势等信息。
Global GPRC5D Targeting Drugs Market Opportunity & Clinical Trials Insight 2024 Report Highlights:
In the pursuit for newfangled targeted therapies, G protein-coupled receptor class C group 5 member D or GPRC5D, an orphan G protein-coupled receptor, that has recently emerged as a promising therapeutic target for various diseases prevalent. GPRC5D is a plausible target in the realm of cancer care, particularly for the treatment of hematologic malignancies such as multiple myeloma. Importantly, GPRC5D expression is predominantly restricted to plasma cells, with minimal presence in normal tissues, making it an ideal target for therapeutic intervention due to its specificity.
Currently, only one GPRC5D targeting therapy, Talvey, has been approved by FDA, in August 2003, as monotherapy for the treatment of adult patients with relapsed and refractory multiple myeloma (RRMM) who have received at least three prior therapies, including an immunomodulatory agent, a proteasome inhibitor, and an anti-CD38 antibody and have demonstrated disease progression on the last therapy. The upcoming year in the global market is anticipated to witness the advent of more GPRC5D therapies in future.
Nevertheless, copious research and development in addition to preclinical studies are ongoing in the GPRC5D targeting therapies domain. The aim of these studies is developed an advanced, groundbreaking and novel GPRC5D therapy for the management of cancer, chiefly multiple myeloma and other diseases. For instance, OriCell Therapeutics has begun a phase I/II, open-label, multicenter study in order to assess the safety, pharmacokinetics, pharmacodynamics, and preliminary efficacy of anti-GPRC5D CAR-T cell product (OriCAR-017) in subjects with relapsed/refractory multiple myeloma in April 2024.
Recent advancements in GPRC5D targeting therapies have generated significant interest and excitement within the medical community. These therapies include a variety of innovative approaches such as monoclonal antibodies, antibody-drug conjugates (ADCs), and chimeric antigen receptor (CAR) T-cell therapies. Each of these modalities leverages the unique expression pattern of GPRC5D to selectively target and eradicate malignant cells while sparing normal tissues, thus potentially offering a more favorable safety profile compared to traditional treatments.
Amid all GPRC5D targeting therapeutic approaches, CAR T-cell therapies and bispecific antibodies are most used methods for the treatment of multiple myeloma as these modalities have shown particularly remarkable results. Introductory preclinical studies have exemplified that using CAR T cells coupled with bispecific antibody targeting GPRC5D can induce intense and durable remissions in patients with relapsed or refractory multiple myeloma. This is especially significant given the typically poor prognosis and limited treatment options for this patient population.
Interalia, the clinical development of GPRC5D targeting therapies is being rigorously pursued through a series of clinical trials designed to assess their safety, tolerability, and efficacy. Such as, Jiangsu Simcere Pharmaceutical in collaboration with Shanghai Xianxiang Medical Technology is planning to commence a phase 1 clinical trial, open-label, multicenter study to assess the safety, tolerability, effectiveness, and pharmacokinetics of SIM0500 in adult patients with relapsed or resistant multiple myeloma by May 2024.
These findings suggest that GPRC5D targeting therapies could potentially become a cornerstone in the treatment paradigm for multiple myeloma. Furthermore, the specificity of GPRC5D targeting therapies for plasma cells minimizes off target effects, which translates into a more manageable side effect profile for patients. This is a crucial consideration in cancer treatment, where treatment related toxicity can significantly impact the quality of life and overall outcomes for patients.
Several biopharmaceutical companies, such as AstraZeneca, Bristol Myers Squibb, Genmab, Johnson & Johnson, Roche and many more are actively engaged in the development of GPRC5D targeting therapies, with a focus on CAR T-cell products, monoclonal antibodies, and antibody drug conjugates.
Coupled with this, one of the fundamental prime movers which aid to expand the market of global GPRC5D targeting therapy is augmenting collaboration with global partners as well as expedited clinical trial approvals. For instance, in May 2023, LaNova Medicines, based in China, has signed a license agreement with UK based AstraZeneca Company to advance LaNova GPRC5D contender, LM-305. As per licensing agreement, AstraZeneca will have the solitary universal right to conduct research, develop and launch LM-305 in market.
In summary, GPRC5D targeting therapies represent a cutting-edge advancement in the treatment of multiple myeloma. Their development is driven by the unique expression pattern of GPRC5D, which allows for highly specific targeting of malignant plasma cells. As clinical trials continue to advance, there is optimism that these therapies will provide significant clinical benefits to patients, addressing a critical unmet need in the management of multiple myeloma along with other diseases in future.