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临床试验/NCT07607418
NCT07607418招募中2 期

A Phase II, Multicenter, Open-label Clinical Study of Ivosidenib as Maintenance Therapy in Patients With IDH1-mutated AML and High-risk MDS Who Are Ineligible for Transplantation (IVORY-MAST)

Ruijin Hospital1 个研究点 分布在 1 个国家目标入组 20 人开始时间: 2026年5月22日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
招募中
入组人数
20
试验地点
1
主要终点
Disease free survival (DFS)

研究概览

简要总结

This study will explore the efficacy and safety of ivosidenib as maintenance therapy in patients with IDH1-mutated AML and high-risk MDS who are ineligible for transplantation, along with accompanying molecular biomarker research. Patients who meet the eligibility criteria will receive ivosidenib treatment until disease progression or unacceptable toxicity. This study will provide an effective maintenance treatment option for transplant-ineligible patients with IDH1-mutated AML and high-risk MDS.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •Age ≥18 years, male or female.
  • •Molecularly confirmed diagnosis of IDH1-mutated acute myeloid leukemia (AML) or high-risk myelodysplastic syndrome (MDS).
  • •Achieved complete remission (CR) or partial remission (PR) after induction therapy.
  • •Ineligible for allogeneic hematopoietic stem cell transplantation (allo-HSCT).
  • •Eastern Cooperative Oncology Group (ECOG) performance status score ≤
  • •Signed informed consent.
  • •For women of childbearing potential: must have practiced contraception for at least one month prior to screening and commit to using contraception throughout the study period and for the required period after study completion.
  • •Female participants of childbearing potential and male participants with female partners of childbearing potential must agree to use highly effective methods of contraception from the time of signing informed consent until 180 days after the last dose of the study drug.

排除标准

  • •Participants with any of the following criteria will be excluded from the study:
  • •Prior treatment with an IDH1 inhibitor.
  • •Diagnosis of M3 subtype (acute promyelocytic leukemia, APL).
  • •Presence of severe hepatic or renal dysfunction.
  • •Active infection or other serious comorbidities.
  • •Major surgery within 28 days prior to the first dose, or planned surgery during the study period.
  • •Diagnosis of any other malignancy within 5 years prior to the first dose, with the exception of early-stage malignancies that have been cured by radical treatment, such as carcinoma in situ of the lung, non-melanoma skin cancer, basal cell or squamous cell carcinoma of the skin, or cervical carcinoma in situ. Whether to exclude such patients will be determined by the investigator's assessment.
  • •Severe cardiovascular disease, such as New York Heart Association (NYHA) class 2 heart failure, unstable angina, unstable arrhythmia, myocardial infarction or cerebrovascular accident within 3 months prior to randomization.
  • •Human immunodeficiency virus (HIV) infection or known acquired immunodeficiency syndrome (AIDS); active hepatitis B (HBV DNA≥1000 IU/ml); hepatitis C (positive for anti-HCV antibodies and HCV-RNA above the lower limit of detection of the assay); or co-infection with hepatitis B and hepatitis C.
  • •Known history of psychoactive substance abuse or drug addiction.
  • •Presence of any other serious physical or mental illness, or abnormal laboratory findings that may increase the risk of study participation, interfere with the study results, or make the patient unsuitable for study participation in the opinion of the investigator.
  • •Inability to swallow, intestinal obstruction, or other factors affecting drug administration or absorption.
  • •Previous concomitant treatment with both drugs of the combination therapy targeting the same pathway as in this study.
  • •History of allergy to the study drug or any of its excipients.

研究组 & 干预措施

Ivosidenib

Experimental

干预措施: Ivosidenib (Drug)

结局指标

主要结局

Disease free survival (DFS)

时间窗: 12 months

The time from surgery to the onset of tumor recurrence or death from any cause.

次要结局

  • Complete response (CR)(4 months)
  • Overall survival (OS)(36 months)
  • Adverse events(12 months)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Zhang sujiang

Director of the Department of Hematology, Ruijin Hospital North

Ruijin Hospital

研究点 (1)

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