阿扎胞苷和 venetoclax 联合或不联合培伐地司他治疗新诊断的急性髓性白血病患者。

IF 2.2 4区 医学 Q3 HEMATOLOGY
Nicholas J Short, Agnieszka Wierzbowska, Thomas Cluzeau, Kamel Laribi, Christian Recher, Jaroslaw Czyz, Bogdan Ochrem, Lionel Ades, Maria Pilar Gallego-Hernanz, Mael Heiblig, Ernesta Audisio, Ewa Zarzycka, Shuli Li, Nicholas Ferenc, Tammie Yeh, Douglas V Faller, Farhad Sedarati, Cristina Papayannidis
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引用次数: 0

摘要

这项2期研究调查了佩伐地司他+阿扎胞苷+韦尼替克(n = 83)与阿扎胞苷+韦尼替克(n = 81)在新诊断的不符合强化化疗条件的急性髓性白血病(AML)患者中的应用情况。在对高风险骨髓增生异常综合征/慢性粒细胞白血病或低凋亡率急性髓细胞白血病患者进行评估后,PANTHER得出了阴性结果,因此研究提前结束。分析结果截至数据截止日。培伐尼司他+阿扎胞苷+韦尼替克与阿扎胞苷+韦尼替克相比,中位随访时间分别为8.44个月和7.95个月;完全缓解(CR)率分别为45%和49%;复合CR(CCR;CR+CR伴不完全血细胞计数恢复)率分别为77%和72%。无事件生存期(主要终点;危险比 [HR]:0.99;95% 置信区间 [CI]:0.61-1.60;P = 0.477)或总生存率(HR:1.42;95% CI:0.82-2.49;P = 0.896)没有差异。在对IDH突变型AML进行的探索性分析中,培伐尼司他+阿扎胞苷+venetoclax与阿扎胞苷+venetoclax相比,CCR率更高。两种治疗方法的安全性相似。阿扎胞苷+ venetoclax的疗效/安全性与3期VIALE-A研究一致:试验注册:NCT04266795。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Azacitidine and venetoclax with or without pevonedistat in patients with newly diagnosed acute myeloid leukemia.

This phase 2 study investigated pevonedistat + azacitidine + venetoclax (n = 83) versus azacitidine + venetoclax (n = 81) in patients with newly diagnosed acute myeloid leukemia (AML) ineligible for intensive chemotherapy. The study was stopped early following negative results from PANTHER, which evaluated pevonedistat in higher-risk myelodysplastic syndromes/chronic myelomonocytic leukemia or low-blast AML. Outcomes were analyzed up to the datacut. For pevonedistat + azacitidine + venetoclax versus azacitidine + venetoclax, the median follow-up was 8.44 versus 7.95 months; the complete remission (CR) rate was 45% versus 49%; composite CR (CCR; CR+CR with incomplete blood count recovery) was 77% versus 72%. There were no differences in event-free survival (primary endpoint; hazard ratio [HR]: 0.99; 95% confidence interval [CI]: 0.61-1.60; p = 0.477) or overall survival (HR: 1.42; 95% CI: 0.82-2.49; p = 0.896). In exploratory analyses in IDH-mutated AML, CCR rates were higher with pevonedistat + azacitidine + venetoclax versus azacitidine + venetoclax. Safety was similar between treatment arms. Efficacy/safety with azacitidine + venetoclax was consistent with the phase 3 VIALE-A study.

Trial registration: NCT04266795.

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来源期刊
Leukemia & Lymphoma
Leukemia & Lymphoma 医学-血液学
CiteScore
4.10
自引率
3.80%
发文量
384
审稿时长
1.8 months
期刊介绍: Leukemia & Lymphoma in its fourth decade continues to provide an international forum for publication of high quality clinical, translational, and basic science research, and original observations relating to all aspects of hematological malignancies. The scope ranges from clinical and clinico-pathological investigations to fundamental research in disease biology, mechanisms of action of novel agents, development of combination chemotherapy, pharmacology and pharmacogenomics as well as ethics and epidemiology. Submissions of unique clinical observations or confirmatory studies are considered and published as Letters to the Editor
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