晚期或转移性三阴性乳腺癌使用Truqap加化疗的capitello - 290 III期临床试验的最新进展

The capitello - 290 Phase III trial for Truqap (capivasertib)联合紫杉醇治疗局部晚期(不能手术)或转移性三阴性乳腺癌(TNBC)患者,无论是在总体试验人群中,还是在具有特异性生物标志物改变(PIK3CA)的肿瘤患者亚组中,与紫杉醇联合安慰剂相比,都没有达到改善总生存期(OS)的双重主要终点, AKT1或PTEN).

乳腺癌是第二大常见癌症,也是全球癌症相关死亡的主要原因之一.1 While some breast 癌症s may test positive for estrogen receptors, progesterone receptors or overexpression of human epidermal growth factor receptor 2 (HER2), TNBC is defined as negative for all three.2 In the 1st-line setting, approximately 59,000 patients with TNBC are treated with a medicine.3 集体, PIK3CA突变, AKT1 和 alterations in PTEN affect approximately 35% of patients with TNBC.4

彼得•施密德, MD, 巴茨癌症研究所, 伦敦, UK, 和 principal investigator for the trial said: “Despite modest advances, 由于缺乏已知的可操作的生物标志物靶点,三阴性乳腺癌仍然是最具挑战性的疾病之一, 和 chemotherapy-based regimens continue to be the mainstay of treatment. While the capitello - 290 trial results have not shown what we hoped, 它们为进一步了解这种侵袭性乳腺癌提供了重要信息,患者迫切需要新的治疗方法.”

Susan Galbraith, Executive Vice President, 肿瘤学 R&D, 澳门葡京网赌游戏, said: “We are committed to advancing science for patients in some of the most challenging 癌症s, including this heterogeneous subtype of breast 癌症. While we are disappointed in the capitello - 290 outcome, 这些结果将进一步加深澳门葡京赌博游戏对PI3K/AKT通路在乳腺癌中的作用的理解,同时澳门葡京赌博游戏将继续进行临床研究 Truqap clinical 发展 programme 和 across our pipeline.”

的安全概况 Truqap 在capitello - 290中与紫杉醇联合使用与每种药物的已知安全性基本一致,未发现新的安全性问题. 数据将在适当时候共享.

Truqap 目前正在III期临床试验中进行评估,以联合已有的治疗方法治疗乳腺癌(CAPItello-292)和前列腺癌(CAPItello-280和CAPItello-281).

笔记

三阴性乳腺癌
晚期或转移性TNBC的一线治疗通常包括单独化疗或联合免疫治疗,这些方案的反应率通常在30%至50%之间.2,5,6 Among patients with tumours that do respond to initial treatment, disease progression is common 和 rapid, 常发生在两年内的.2,6-8 The average overall survival of patients living with advanced or metastatic TNBC is 12 to 18 months, with only about 14% of patients living five years following diagnosis.9,10

capitello - 290
capitello - 290 is a Phase III, double-blind, r和omised trial evaluating the efficacy 和 safety of Truqap 紫杉醇联合治疗与安慰剂联合紫杉醇在局部晚期(不能手术)或转移性TNBC患者一线治疗中的比较.

这项全球试验招募了923名组织学证实为局部晚期或转移性TNBC的成年患者. 该试验在总体患者群体和PI3K/AKT通路(PIK3CA)有合格改变的肿瘤患者群体中具有OS的双重主要终点, AKT1或PTEN基因). 

Truqap
Truqap 是头等舱吗, 强有力的, adenosine triphosphate (ATP)-competitive inhibitor of all three AKT isoforms (AKT1/2/3). Truqap 400mg每日两次,间歇给药4天,休息3天. This was chosen in early phase trials based on tolerability 和 the degree of target inhibition.

Truqap 在美国被批准了吗, Japan 和 several other countries for the treatment of adult patients with HR-positive, HER2-negative locally advanced or metastatic breast 癌症 with one or more biomarker alterations (PIK3CA, 根据CAPItello-291试验的结果,AKT1或PTEN)在基于内分泌的方案中或之后复发或进展. Truqap is also approved in Australia for the treatment of adult patients with HR-positive, her2阴性的局部晚期或转移性乳腺癌,在基于这些试验结果的内分泌治疗方案中或之后复发或进展.

Truqap 目前正在III期临床试验中进行评估,以联合已有的治疗方法治疗乳腺癌(CAPItello-292)和前列腺癌(CAPItello-280和CAPItello-281).

Truqap澳门葡京网赌游戏在与Astex Therapeutics(及其与癌症研究所和癌症研究技术有限公司的合作)合作后发现的。.

澳门葡京网赌游戏治疗乳腺癌
Driven by a growing underst和ing of breast 癌症 biology, 澳门葡京网赌游戏 is starting to challenge, 并重新定义, 目前的临床模式是如何对乳腺癌进行分类和治疗,以便为有需要的患者提供更有效的治疗,并怀着有朝一日消除乳腺癌这一致死原因的大胆雄心.

澳门葡京网赌游戏拥有全面的已批准和有前景的化合物组合,利用不同的作用机制来解决生物多样性的乳腺癌肿瘤环境.

Enhertu (曲妥珠单抗deruxtecan), a HER2-directed antibody drug conjugate (ADC), 澳门葡京网赌游戏和Daiichi Sankyo的目标是改善先前治疗的her2阳性和her2低转移性乳腺癌的预后,并正在探索其在早期治疗线和新发乳腺癌中的潜力.

In HR-positive breast 癌症, 澳门葡京网赌游戏 continues to improve outcomes with foundational medicines FaslodexZoladex (goserelin) 和 aims to reshape the HR-positive space with first-in-class AKT inhibitor, Truqap, 和 next-generation SERD 和 强有力的ial new medicine camizestrant. 澳门葡京网赌游戏 is also collaborating with Daiichi Sankyo to explore the 强有力的ial of TROP2-directed ADC, datopotamab deruxtecan, 在这种情况下.

PARP抑制剂 Lynparza 奥拉帕尼(olaparib)是一种靶向治疗方案,已经在具有遗传性BRCA突变的早期和转移性乳腺癌患者中进行了研究. 澳门葡京网赌游戏与默沙东 & Co.公司. in the US 和 Canada) continue to research Lynparza in these settings 和 to explore its 强有力的ial in earlier disease.

To bring much-needed treatment options to patients with triple-negative breast 癌症, 一种侵袭性乳腺癌, 澳门葡京网赌游戏正在评估datopotamab deruxtecan单独和联合免疫疗法的潜力 Imfinzi (durvalumab), Imfinzi in combination with other oncology medicines, including LynparzaEnhertu.

澳门葡京网赌游戏在肿瘤学
澳门葡京网赌游戏 is leading a revolution in oncology with the ambition to provide cures for 癌症 in every form, following the science to underst和 癌症 和 all its complexities to discover, develop 和 deliver life-changing medicines to patients.

The Company's focus is on some of the most challenging 癌症s. 正是通过持续的创新,澳门葡京网赌游戏建立了行业中最多样化的产品组合和管道之一, with the 强有力的ial to catalyse changes in the practice of medicine 和 transform the patient experience.

澳门葡京网赌游戏 has the vision to redefine 癌症 care 和, 有一天,, eliminate 癌症 as a cause of death.

澳门葡京网赌游戏
澳门葡京网赌游戏 (LSE/STO/Nasdaq: AZN) is a global, science-led biopharmaceutical company that focuses on the discovery, 发展, 和 commercialisation of prescription medicines in 肿瘤学, 罕见疾病, 和澳门葡京赌博游戏, 包括心血管, 肾 & 新陈代谢和呼吸 & 免疫学. 总部设在剑桥, UK, 澳门葡京网赌游戏在100多个国家开展业务,其创新药物被全球数百万患者使用. 请访问 澳门葡京网赌游戏.com 和 follow the Company on social media @澳门葡京网赌游戏.

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参考文献

  1. Bray F,等. 2022年全球癌症统计:GLOBOCAN估计全球185个国家36种癌症的发病率和死亡率. 癌症J临床. 2024年4月4日. doi: 10.3322 /民航总局.21834.
  2. O 'Reilly D等. Overview of recent advances in metastatic triple negative breast 癌症. 世界临床肿瘤杂志. 2021; 12(3):164-182.
  3. Cerner 癌症impact数据库. 2024年5月发布.
  4. Cocco S,等. Biomarkers in Triple-Negative Breast Cancer: State-of-the-Art 和 Future Perspectives. 生物医学杂志. 2020; 21(13): 4579.
  5. Bergin A, et al. 三阴性乳腺癌: recent treatment advances. F1000Res. 2019; 8:10.12688 / f1000research.18888.1.
  6. 张勇,等. Genomic features of rapid versus late relapse in triple negative breast 癌症. BMC癌症. 2021; 21(568).
  7. Cortes J,等. Pembrolizumab plus Chemotherapy in Advanced Triple -Negative Breast Cancer. [英]医学. 2022; 387:217-226. 10.1056 / NEJMoa2202809.
  8. Emans L,等. Atezolizumab和nab-紫杉醇治疗晚期三阴性乳腺癌:IMpassion130研究的生物标志物评估. 美国国立癌症研究所. 2021; 113(8): Djab004.
  9. 国家癌症研究所. Surveillance, Epidemiology 和 End Results Program. 可以在: http://seer.cancer.gov/statfacts/html/breast-subtypes.html. 2024年6月发布.
  10. Sharma P,等. Biology 和 Management of Patients with Triple-Negative Breast Cancer. 肿瘤学家. 2016; 21(9);1050-62. 10.1634 / theoncologist.2016-0067.

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