Saruparib

11 月 5 日，NMPA 官网显示，辉瑞「甲苯磺酸他拉唑帕利胶囊」获批上市（JXHS2300029/30/31/32)，用于联合恩杂鲁胺治疗转移性去势难治性前列腺癌。 图片来源：NMPA 官网 他拉唑帕利（Talazoparib）是一款口服聚 ADP 核糖聚合酶（PARP）抑制剂，不仅能够抑制 PARP 酶起作用，使肿瘤细胞缺乏修复途径死亡，还可以将 PARP 酶固定在 DNA 损伤点上来诱导肿瘤细胞死亡。 2018 年 10 月，他拉唑帕利首次在美国获批上市，用于治疗携带有害或疑似有害生殖细胞 BRCA 突变（gBRCAm）的 HER2 阴性局部晚期或转移性乳腺癌成年患者。2023 年 6 月 20 日，又获 FDA 批准与恩扎卢胺（Enzalutamide）联合用于同源重组修复（HRR）基因突变的转移性去势抵抗性前列腺癌 (mCRPC) 患者。 值得注意的是，他拉唑帕利是首个获批与现有标准治疗（恩扎卢胺）联合用于同源重组修复（HRR）突变 mCRPC 成人患者的 PARP 抑制剂。 一项评估他拉唑帕利联合恩扎卢胺 Vs 安慰剂联合恩扎卢胺治疗 mCRPC 的 III 期临床试验结果显示（TALAPRO-2）：他拉唑帕利联合恩扎卢胺将 mCRPC 患者的疾病进展或死亡风险降低 37%；他拉唑帕利联合恩扎卢胺的放射学无进展生存期（rPFS）尚未达到，而安慰剂联合恩杂鲁胺组的 rPFS 为 21.9 个月（HR 0.63；95% CI 0.51-0.78；p<0.0001）。 图片来源：Insight 数据库 在携带 HRR 突变的亚组患者中，他拉唑帕利联合恩扎卢胺组患者的疾病进展或死亡风险降低了54%（HR，0.46；95% CI，0.30–0.70；P<0.001），而在未携带 HRR 突变的亚组患者中，他拉唑帕利联合恩扎卢胺组组患者的疾病进展或死亡风险降低了30%（HR，0.70；95% CI，0.54–0.89；P=0.004）。 此外，他拉唑帕利与恩扎卢胺组合疗法所展现的安全性也与两药物已知的安全性信息一致。 PARP 抑制剂是首个基于合成致死概念取得成功的药物，目前国内已批准 4 款，分别为阿斯利康的奥拉帕利、百济神州的帕米帕利、默沙东的尼拉帕利和恒瑞的氟唑帕利。辉瑞的他拉唑帕利是国内批准的第 5 款 PARP 抑制剂。 图片来源：Insight 数据库 据 Insight 数据库，全球超 50 款 PARP 抑制剂进入临床试验阶段，其中国产里面，英派药业的 IMP4297（Senaparib，JS109）已经报上市，用于 III-Ⅳ 期上皮性卵巢癌、输卵管癌和原发性腹膜癌患者对一线含铂化疗达到完全或部分缓解后的维持治疗（ CXHS2300073/74)，Insight 数据库预测可能会在 2025 年 Q4 获批。 图片来源：Insight 数据库 值得一提的是，在研 PARP 抑制剂靶点选择上愈发细化，已有企业研发出 PARP1 抑制剂（如 AZD-5305、AZD-9574）、PARP7 抑制剂（如 JAB-26766）、PRAP14 抑制剂（如 RBN-3143）。 封面来源：企业 Logo 免责声明：本文仅作信息分享，不代表 Insight 立场和观点，也不作治疗方案推荐和介绍。如有需求，请咨询和联系正规医疗机构。 编辑：vvy PR 稿对接：微信 insightxb 投稿：微信 insightxb；邮箱 insight@dxy.cn 多样化功能、可溯源数据…… Insight 数据库网页版等你体验 点击阅读原文，立刻解锁！

Metastatic castration-sensitive prostate cancer (mCSPC), also known as metastatic hormone-sensitive prostate cancer (mHSPC), refers to prostate cancer that has spread beyond the prostate but still responds to therapies that lower testosterone (castration) with an aging population, the incidence of prostate cancer is rising, leading to an increased demand for advanced therapies to treat metastatic forms of the disease. LAS VEGAS, Oct. 15, 2024 /PRNewswire/ -- DelveInsight's ' Metastatic Castration-Sensitive Prostate Cancer Pipeline Insight 2024 ' report provides comprehensive global coverage of pipeline mCSPC therapies in various stages of clinical development, major pharmaceutical companies are working to advance the pipeline space and future growth potential of the mCSPC pipeline domain. Key Takeaways from the Metastatic Castration-Sensitive Prostate Cancer Pipeline Report DelveInsight's mCSPC pipeline report depicts a robust space with 35+ active players working to develop 40+ pipeline therapies for mCSPC treatment. Key mCSPC companies such as Tavanta Therapeutics, AstraZeneca, Regeneron Pharmaceuticals, Astellas Pharma, Propella Therapeutics, POINT Biopharma, Amgen, Janssen Research & Development, LLC, Bayer, Beigene, Amgen, Merck Sharp & Dohme LLC, Jiangsu HengRui Medicine Co., Ltd., Suzhou Kintor Pharmaceutical Inc, Astellas Pharma, and others are evaluating new mCSPC drugs to improve the treatment landscape. Promising mCSPC pipeline therapies such as TAVT-45 (abiraterone acetate), Saruparib (AZD5305), Capivasertib, REGN2810, Abiraterone decanote + dexamethasone or prednisone (PRL-02/ASP5541), [Ac-225]-PSMA-62, Xaluritamig, Apalutamide, Darolutamide, Luteinizing Hormone Releasing Hormone, Pembrolizumab, Dalpiciclib isethionate, GT0918, PRL-02, and others are under different phases of mCSPC clinical trials. In October 2024, Apalutamide (Erleada) was found to provide a significant improvement in overall survival (OS) at 24 months compared with enzalutamide (Xtandi) in the treatment of androgen receptor pathway inhibitor (ARPI)-naïve patients with metastatic castration-sensitive prostate cancer (mCSPC). In April 2024, Saruparib (AZD5305) demonstrated encouraging efficacy, favorable safety, a wide therapeutic index, and improved pharmacokinetic properties compared with currently approved PARP inhibitors in patients with advanced solid tumors harboring BRCA1/2, PALB2, or RAD51C/D mutations, according to findings from the Phase I/IIa PETRA study. In February 2024, Capivasertib combined with docetaxel to enhance anti-tumour activity through inhibition of AKT-mediated survival mechanisms in prostate cancer. Capivasertib can enhance anti-tumour effects of docetaxel by targeting residual docetaxel-persister cells, independent of PTEN status, to induce apoptosis and DNA damage in part through GSK3β. In January 2023, Tavanta Therapeutics announced positive top-line results from its pivotal, global Phase III clinical trial, evaluating the safety and efficacy of TAVT-45 (abiraterone acetate). The trial met its primary objective of establishing therapeutic equivalence of TAVT-45 to Zytiga® in patients with metastatic castrate-resistant prostate cancer (mCRPC) and metastatic high-risk castrate-sensitive prostate cancer (mCSPC), in addition to demonstrating a comparable safety profile. Request a sample and discover the recent advances in mCSPC treatment drugs @ Metastatic Castration-Sensitive Prostate Cancer Pipeline Report The mCSPC pipeline report provides detailed profiles of pipeline assets, a comparative analysis of clinical and non-clinical stage mCSPC drugs, inactive and dormant assets, a comprehensive assessment of driving and restraining factors, and an assessment of opportunities and risks in the mCSPC clinical trial landscape. Metastatic Castration-Sensitive Prostate Cancer Overview Metastatic castration-sensitive prostate cancer (mCSPC) is an advanced form of prostate cancer in which the cancer cells have spread beyond the prostate to other parts of the body, such as bones or lymph nodes, but remain responsive to hormone therapy. This means that reducing testosterone levels can still effectively slow the growth of cancer cells. mCSPC often arises when prostate cancer is initially diagnosed or when early-stage prostate cancer recurs after treatment. It is distinct from castration-resistant prostate cancer (CRPC), where the cancer continues to progress despite low testosterone levels. The causes of mCSPC primarily involve the spread of prostate cancer cells beyond the local prostate region, a process called metastasis. Although the exact mechanisms are complex, certain risk factors increase the likelihood of developing prostate cancer and its progression to metastatic disease. These risk factors include advanced age, a family history of prostate cancer, genetic mutations such as BRCA1/BRCA2, and race. Symptoms of mCSPC can include bone pain, urinary issues, fatigue, weight loss, and general malaise, especially if the cancer has spread to bones or lymph nodes. However, in many cases, early stages of metastasis may be asymptomatic, making regular screening essential for those at risk. Diagnosis of mCSPC typically involves a combination of blood tests, such as measuring prostate-specific antigen (PSA) levels, imaging studies, and biopsy to confirm the presence of cancer cells. Treatment for mCSPC revolves around androgen deprivation therapy to lower testosterone levels, often combined with other agents like chemotherapy (e.g., docetaxel) or second-generation androgen receptor inhibitors (e.g., abiraterone or enzalutamide). In recent years, clinical trials have shown the benefit of combining ADT with novel therapies to improve survival rates and manage symptoms, with personalized treatment approaches based on genetic testing becoming more common. Find out more about mCSPC treatment drugs @ Drugs for Metastatic Castration-Sensitive Prostate Cancer Treatment A snapshot of the mCSPC Pipeline Drugs mentioned in the report: Learn more about the emerging mCSPC pipeline therapies @ Metastatic Castration-Sensitive Prostate Cancer Clinical Trials Metastatic Castration-Sensitive Prostate Cancer Therapeutics Assessment The mCSPC pipeline report proffers an integral view of the mCSPC emerging novel therapies segmented by stage, product type, molecule type, mechanism of action, and route of administration. Scope of the Metastatic Castration-Sensitive Prostate Cancer Pipeline Report Coverage: Global Therapeutic Assessment By Product Type: Mono, Combination, Mono/Combination Therapeutic Assessment By Clinical Stages: Discovery, Pre-clinical, Phase I, Phase II, Phase III Therapeutics Assessment By Route of Administration: Oral, Intravenous, Subcutaneous Therapeutics Assessment By Molecule Type: Small molecule, Cell therapy, Peptides, Polymer, Small molecule, Gene therapy Therapeutics Assessment By Mechanism of Action: Steroidal inhibitor of CYP17A1, PARP1 inhibitor, Proto-oncogene protein c-akt inhibitors, CYP17 lyase inhibitor, Antibody-dependent cell cytotoxicity, Immunostimulants, T lymphocyte stimulants, Ionizing radiation emitters. Key Metastatic Castration-Sensitive Prostate Cancer Companies: Tavanta Therapeutics, AstraZeneca, Regeneron Pharmaceuticals, Astellas Pharma, Propella Therapeutics, POINT Biopharma, Amgen, Janssen Research & Development, LLC, Bayer, Beigene, Amgen, Merck Sharp & Dohme LLC, Jiangsu HengRui Medicine Co., Ltd., Suzhou Kintor Pharmaceutical Inc, Astellas Pharma, and others. Key Metastatic Castration-Sensitive Prostate Cancer Pipeline Therapies: TAVT-45 (abiraterone acetate), Saruparib (AZD5305), Capivasertib, REGN2810, Abiraterone decanote + dexamethasone or prednisone (PRL-02/ASP5541), [Ac-225]-PSMA-62, Xaluritamig, Apalutamide, Darolutamide, Luteinizing Hormone Releasing Hormone, Pembrolizumab, Dalpiciclib isethionate, GT0918, PRL-02, and others. Dive deep into rich insights for new drugs for mCSPC treatment, visit @ Metastatic Castration-Sensitive Prostate Cancer Drugs Table of Contents For further information on the mCSPC Cancer pipeline therapeutics, reach out @ Metastatic Castration-Sensitive Prostate Cancer Treatment Drugs Related Reports Metastatic Castration-Sensitive Prostate Cancer Market Metastatic Castration-Sensitive Prostate Cancer Market Insights, Epidemiology, and Market Forecast – 2034 report delivers an in-depth understanding of the disease, historical and forecasted epidemiology, market share of the individual therapies, and key mCSPC companies including Myovant Sciences, Pfizer, Bayer, Orion, Novartis, AstraZeneca, Pfizer, Janssen, Merck, Eli Lilly, among others. Metastatic Prostate Cancer Market Metastatic Prostate Cancer Market Insights, Epidemiology, and Market Forecast – 2034 report deliver an in-depth understanding of the disease, historical and forecasted epidemiology, market share of the individual therapies, and key metastatic prostate cancer companies including AstraZeneca, Arvinas, Madison Vaccines, Phosplatin Therapeutics, Hinova Pharmaceuticals, Bristol Myers Squibb, Merck, MacroGenics, Daiichi Sankyo, Seagen, Taiho Pharmaceutical, Modra Pharmaceuticals, Xencor, Point Biopharma, Lantheus Holdings, Zenith Epigenetics, Essa Pharma, Telix Pharmaceuticals, Kintor Pharmaceutical, AB Science, Eli Lilly and Company, Exelixis among others. Metastatic Castration-Resistant Prostate Cancer Market Metastatic Castration-Resistant Prostate Cancer Market Insights, Epidemiology, and Market Forecast – 2034 report deliver an in-depth understanding of the disease, historical and forecasted epidemiology, market share of the individual therapies, and key mCRPC companies including AstraZeneca, Merck Sharp & Dohme, Hinova Pharmaceuticals, Pfizer, Astellas Pharma, Modra Pharmaceuticals, AB Science, Eli Lilly and Company, Zr Pharma & GmbH, Bristol-Myers Squibb, Ipsen, Exelixis, Takeda, Janssen Research & Development, Tesaro, Lantheus Holdings, Kintor Pharmaceutical, MacroGenics, Daiichi Sankyo, Madison Vaccines, Novartis, Point Biopharma, Xencor, Essa Pharma, Telix International, Bayer, Arvinas, among others. Metastatic Castration-Resistant Prostate Cancer Pipeline Metastatic Castration-Resistant Prostate Cancer Pipeline Insight – 2024 report provides comprehensive insights about the pipeline landscape, pipeline drug profiles, including clinical and non-clinical stage products, and the key mCRPC companies, including AstraZeneca, Merck Sharp & Dohme, Hinova Pharmaceuticals, Pfizer, Astellas Pharma, Modra Pharmaceuticals, AB Science, Eli Lilly and Company, Zr Pharma & GmbH, Bristol-Myers Squibb, Ipsen, Exelixis, Takeda, Janssen Research & Development, Tesaro, Lantheus Holdings, Kintor Pharmaceutical, MacroGenics, Daiichi Sankyo, Madison Vaccines, Novartis, Point Biopharma, Xencor, Essa Pharma , Telix International, Bayer, Arvinas, among others. About DelveInsight DelveInsight is a leading Business Consultant and Market Research firm focused exclusively on life sciences. It supports pharma companies by providing comprehensive end-to-end solutions to improve their performance. Get hassle-free access to all the healthcare and pharma market research reports through our subscription-based platform PharmDelve . Contact Us Shruti Thakur [email protected] +14699457679 Logo: SOURCE DelveInsight Business Research, LLP WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED