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clinical / clinicalenasidenib IDH2, ivosidenib IDH1, AG-120, IDH inhibitors AML

Courtney D. DiNardo

考特尼·迪纳尔多

MD, MSCE

🏢The University of Texas MD Anderson Cancer Center(德克萨斯大学MD安德森癌症中心)🌐USA

Professor, Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center德克萨斯大学MD安德森癌症中心癌症医学部白血病系教授

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Key Papers
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Awards
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Key Contributions

👥Biography 个人简介

Courtney D. DiNardo, MD, MSCE is Professor in the Department of Leukemia at The University of Texas MD Anderson Cancer Center, where she is recognized as one of the foremost clinical investigators in IDH-mutated AML and a leading pioneer in the development of novel AML therapies. Dr. DiNardo was the lead investigator in the pivotal clinical development of enasidenib (AG-221), the first IDH2 inhibitor, and ivosidenib (AG-120), the first IDH1 inhibitor, in AML. She led the AG221-C-001 phase I/II study of enasidenib in IDH2-mutated relapsed/refractory AML (Blood 2017), demonstrating a 40.3% overall response rate and characterizing the unique differentiation syndrome associated with IDH inhibitors. She subsequently led the phase III AG221-AML-005 trial and AG-120-AML-001 studies, as well as the landmark AGILE phase III trial (NEJM 2022) showing that ivosidenib plus azacitidine significantly improved event-free survival and OS versus azacitidine alone in IDH1-mutated AML — leading to FDA approval of this combination. Dr. DiNardo has additionally contributed foundational work on venetoclax-based triplet combinations incorporating IDH inhibitors or FLT3 inhibitors, exploring novel all-oral regimens for AML. She has authored over 200 peer-reviewed publications, serves on the NCCN AML guidelines panel, and was named a "Rising Star" in hematology by Blood and ASCO.

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🧪Research Fields 研究领域

IDH2 Inhibition — Enasidenib (AG-221) Development and Differentiation Syndrome in AMLIDH2抑制——恩西地尼(AG-221)开发与AML中的分化综合征
IDH1 Inhibition — Ivosidenib (AG-120) in IDH1-Mutated AML and MDSIDH1抑制——艾伏尼布(AG-120)在IDH1突变AML和MDS中的应用
IDH Inhibitor plus Azacitidine Combinations (AGILE Trial, AG221-AML-005)IDH抑制剂联合阿扎胞苷方案(AGILE试验、AG221-AML-005)
Venetoclax Combinations in AML — Triplet Regimens with IDH InhibitorsAML中的维奈托克联合方案——与IDH抑制剂的三联疗法
Mutant IDH1/2 Biology, 2-HG Oncometabolite, and Epigenetic Dysregulation in AML突变IDH1/2生物学、2-HG肿瘤代谢物与AML中的表观遗传失调

🎓Key Contributions 主要贡献

Enasidenib (AG-221) — First IDH2 Inhibitor in AML

Led the phase I/II AG221-C-001 study (Blood 2017) of enasidenib in IDH2-mutated relapsed/refractory AML, demonstrating a 40.3% ORR and median OS of 9.3 months, with a unique mechanism of differentiation-inducing responses. Characterized the IDH inhibitor-associated differentiation syndrome and defined dosing, toxicity, and response criteria, supporting the FDA approval of enasidenib in August 2017 as the first IDH2 inhibitor and first oral agent for relapsed/refractory AML.

AGILE Trial — Ivosidenib plus Azacitidine in IDH1-Mutated AML

Co-led the phase III AGILE trial (NEJM 2022) demonstrating that ivosidenib plus azacitidine significantly improved event-free survival (median not reached vs. 0 months; HR 0.33; p<0.0001) and overall survival (24.0 vs. 7.9 months; HR 0.44; p=0.001) compared with placebo plus azacitidine in previously untreated IDH1-mutated AML ineligible for intensive therapy, leading to FDA approval of this combination in May 2023.

Venetoclax Triplet Combinations in AML — IDH and FLT3 Inhibitor Integration

Pioneered the clinical investigation of venetoclax-based triplet regimens in AML at MD Anderson, combining azacitidine+venetoclax with IDH inhibitors (for IDH-mutated AML) or FLT3 inhibitors (for FLT3-mutated AML) in phase Ib/II studies, demonstrating enhanced composite complete remission rates and exploring all-oral regimens, advancing the concept of mutation-tailored triplet therapy in AML.

IDH Inhibitor-Associated Differentiation Syndrome — Clinical Definition and Management

Comprehensively characterized IDH inhibitor-associated differentiation syndrome (IDH-DS) — a potentially life-threatening complication of IDH inhibitor therapy analogous to ATRA syndrome in APL — defining its clinical features, incidence (10–19% across IDH inhibitor trials), diagnostic criteria, and management with corticosteroids and drug dose modification, establishing the standard of care for this toxicity across all IDH inhibitor programs.

Representative Works 代表性著作

[1]

Enasidenib in mutant IDH2 relapsed or refractory acute myeloid leukemia

Blood (2017)

Pivotal phase I/II study of enasidenib in IDH2-mutated AML demonstrating 40.3% ORR and supporting FDA approval of the first IDH2 inhibitor.

[2]

Ivosidenib plus azacitidine in IDH1-mutated acute myeloid leukemia (AGILE)

New England Journal of Medicine (2022)

Phase III AGILE trial showing ivosidenib+azacitidine significantly improved EFS and OS versus azacitidine alone in IDH1-mutated AML, leading to FDA approval of this combination.

[3]

Venetoclax combined with decitabine or azacitidine in treatment-naive, elderly patients with AML

Blood (2019)

Updated single-center results of venetoclax+HMA in older AML patients demonstrating sustained high response rates and informing the pivotal VIALE-A and VIALE-C trials.

[4]

Clinical activity and tolerability of the IDH2-inhibitor enasidenib in elderly patients with AML

Leukemia (2018)

Analysis of enasidenib activity in elderly IDH2-mutated AML patients demonstrating favorable tolerability and response rates in this population.

🏆Awards & Recognition 奖项与荣誉

🏆ASCO Rising Star in Oncology
🏆ASH Outstanding Abstract Achievement Award
🏆NCCN AML Guidelines Panel Member
🏆MD Anderson Cancer Center Distinguished Faculty Award
🏆NCI R01 and Career Development Award Recipient

📄Data Sources 数据来源

Last updated: 2026-04-06 | All information from publicly available academic sources

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