2024-512753-24-00招募中3 期
HOVON 173 AML: Ivosidenib and Azacitidine With or Without Venetoclax in Adult Patients With Newly Diagnosed IDH1-Mutated AML or MDS/AML Considered Ineligible for Intensive Chemotherapy
Hemato-Oncologie voor Volwassenen Nederland (Hovon) Stichting97 个研究点 分布在 11 个国家目标入组 131 人开始时间: 2025年4月16日最近更新:
试验速览
- 阶段
- 3 期
- 状态
- 招募中
- 发起方
- 入组人数
- 131
- 试验地点
- 97
- 主要终点
- EFS in patients with newly diagnosed IDH1-mutated AML, measured from the date of randomization to the date of treatment failure, hematologic relapse from CR/CRh or death from any cause, whichever occurs first. Treatment failure is defined as lack of obtaining either CR or CRh by week 24
研究概览
简要总结
To assess if treatment with venetoclax, in combination with ivosidenib and azacitidine, prolongs event-free survival (EFS) in adult patients with newly diagnosed IDH1-mutated AML ineligible for intensive chemotherapy.
入排标准
- 年龄范围
- 18 years 至 65+ years（18-64 Years, 65+ Years）
- 接受健康志愿者
- 否
入选标准
- •Patient with newly diagnosed IDH1-mutated AML, or IDH1-mutated MDS/AML according to the 2022 International Consensus Classification. Patients with AML with both IDH1 and IDH2 mutation are eligible as well
- •Men must agree to avoid to father a child (while on therapy and for 6 months after the final study drug administration).
- •Male patient must not donate sperm starting at screening and throughout the study period and for 6 months after the final study drug administration.
- •Able to understand and willing to sign an informed consent form (ICF).
- •Institutional Review Board/Independent Ethics Committee-approved written informed consent as per national regulations must be obtained from the patient prior to any study-related procedures (including consent for withdrawal of prohibited medication, if applicable).
- •Central confirmation of IDH1 mutation in one of the dedicated central genetic laboratories.
- •Age ≥ 18 years, no upper age limit.
- •Patient is ineligible for intensive induction chemotherapy by meeting at least 1 of the following criteria: ≥ 75 years of age: ineligible for intensive chemotherapy per physician’s discretion (with an ECOG performance status 0-
- •18-74 years: patient is not eligible for standard chemotherapy because any of the following co-morbidities: ECOG performance status 2 or 3; Cardiac history of chronic heart failure requiring treatment; or with an ejection fraction ≤50%; or chronic stable angina; DLCO ≤ 65% or FEV1 ≤ 65%; Creatinine clearance ≥ 30 mL/min to <45 ml/min calculated by the Cockcroft Gault formula; Moderate hepatic impairment with total bilirubin > 1.5 to < 3.0 x upper limit of normal (ULN); Any other comorbidity that the local physician assesses to be incompatible with intensive chemotherapy.
- •Patient must have a projected life expectancy of at least 12 weeks (as assessed by the treating physician).
- •Patient must have a white cell blood (WBC) count of < 25 x 109/L.
- •Adequate renal function as evidenced by serum creatinine ≤ 2.0 × upper limit of norm (ULN) or creatinine clearance ≥ 30 mL/min based on the Cockcroft-Gault glomerular filtration rate (GFR).
- •Adequate hepatic function as evidenced by: Serum total bilirubin ≤ 3.0 × ULN unless considered due to Gilbert’s disease, or leukemic involvement ; Aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALP) ≤ 3.0 × ULN, unless considered due to leukemic involvement.
- •Female patients: must be of nonchildbearing potential or when of childbearing potential must agree to avoid pregnancy during the study and for 6 months after the final study drug administration; must agree not to breastfeed starting at screening and throughout the study period, and for 2 months and 1 week after the final study drug administration; must agree not to donate ova starting at screening and throughout the study period, and for 6 months after the final study drug administration.
排除标准
- •Subject has previously been treated for AML; a treatment period with hydroxyurea to control WBC counts is allowed; prior treatment with a hypomethylating agent for MDS-EB is not allowed; prior treatment with erythropoiesis-stimulating agents or luspatercept for MDS is allowed.
- •Immediate life-threatening, severe complications of leukemia such as uncontrolled bleeding and/or disseminated intravascular coagulation.
- •Conditions that limit the ingestion or gastrointestinal absorption of orally administered drugs.
- •Patient with a currently active second malignancy. However, patients with the following history/concurrent conditions are allowed: Basal or squamous cell carcinoma of the skin; Carcinoma in situ of the cervix; Carcinoma in situ of the breast; Incidental histologic finding of prostate cancer.
- •Receipt of live, attenuated vaccine within 30 days prior to the study inclusion.
- •Severe neurological or psychiatric disorder interfering with ability to give an informed consent.
- •Contraindication to any of the anti-leukemic agents used (as per SmPC)
- •Participation in other prospective studies with anti-leukemic and/or investigational agents.
- •Patient taking Dabigatran unless they can be transferred to other medications at least 3 days prior to dosing. Patients taking other P-gP transporter-sensitive medications should be properly monitored during the study if they cannot be transferred to other medications.
- •Patients taking known strong cytochrome P450 (CYP) 3A4 inducers unless they can be transferred to other medications within ≥5 half-lives prior to dosing.
- •The patient is a pregnant or lactating woman, or plans to become pregnant during the study.
- •Acute promyelocytic leukemia (APL) with t(15;17)(q24.1;q21.2); PML-RARA; or one of the other pathognomonic variant chromosomal translocations / fusion genes.
- •Patient who has once been screened and randomized into this HO173 trial but was considered ineligible cannot re-enter this trial at a later date.
- •AML with BCR-ABL1; or myeloid blast crisis of CML.
- •Significant active cardiac disease within 3 months prior to the start of study treatment, including: New York Heart Association (NYHA) class III or IV congestive heart failure; Myocardial infarction; Unstable angina; Severe cardiac arrhythmias; Congenital long QT syndrome of family member with this condition; QTcF >450 msec on screening electrogram for males and >470 msec on screening electrogram for females (mean of triplicate recordings, calculated using Fridericia’s correction).
- •Familial history of sudden death or polymorphic ventricular arrhythmia
- •Severe obstructive or restrictive ventilation disorder.
- •History of stroke or intracranial hemorrhage within 6 months prior to randomization.
- •Clinical symptoms suggestive of active central nervous system (CNS) leukemia or known CNS leukemia. Evaluation of cerebrospinal fluid (CSF) during screening is only required if there is a clinical suspicion of CNS involvement by leukemia during screening.
- •Active infection, including hepatitis B or hepatitis C or Human Immunodeficiency Virus (HIV) infection, that is uncontrolled prior to first dose of study treatment and may interfere with the study objectives or which could expose the patient to undue risk through the participation in the clinical trial; an infection controlled with an approved antibiotic/ antiviral/ antifungal treatment that is not a strong or moderate CYP3A inducer is allowed. Patients with COVID-19 infection can be enrolled, if the patient has no symptoms and was tested negative twice by PCR test prior to inclusion in the trial.
结局指标
主要结局
EFS in patients with newly diagnosed IDH1-mutated AML, measured from the date of randomization to the date of treatment failure, hematologic relapse from CR/CRh or death from any cause, whichever occurs first. Treatment failure is defined as lack of obtaining either CR or CRh by week 24
EFS in patients with newly diagnosed IDH1-mutated AML, measured from the date of randomization to the date of treatment failure, hematologic relapse from CR/CRh or death from any cause, whichever occurs first. Treatment failure is defined as lack of obtaining either CR or CRh by week 24
次要结局
- 1. OS in patients with newly diagnosed IDH1-mutated AML measured from the date of randomization to the date of death from any cause.
- 2. Rate of CR/CRh in patients with newly diagnosed IDH1-mutated AML, defined as the proportion of AML patients with CR/CRh at any time-point during on treatment period.
- 3. Rate of CR in patients with newly diagnosed IDH1-mutated AML defned as the proportion of AML patients with CR at any time-point during protocol treatment
- 4. Rate of CR/CRi in patients with newly diagnosed IDH1-mutated AML, defined as the proportion of AML patients with CR/CRi at any time point during protocol treatment.
- 5. Rates of CR, CR/CRh, and CR/CRi without measurable residual disease (CRMRD-, CR/CRhMRD-, and CR/CRiMRD-) in patients with newly diagnosed IDH1-mutated AML, defined as the proportion of AML patients with CRMRD- / CR/CRhMRD- / CR/CRiMRD- at any time point during protocol treatment.
- 6. Time to achievement of response (CR, CR/CRh, and CR/CRi) in patients with newly diagnosed IDH1-mutated AML, defined as the time from randomization to 1st occurrence of response.
- 7. Duration of response (CR, CR/CRh, and CR/CRi) in patients with newly diagnosed IDH1-mutated AML, measured from the date of achievement of a response until the date of hematologic relapse or death from any cause.
- 8. Rate of transfusion independence (platelets and RBC) in patients with newly diagnosed IDH1-mutated AML, defined as the proportion of AML patients who achieved transfusion independence.
- 9. Ivosidenib and venetoclax plasma concentrations
- 10. Quality of life in patients with newly diagnosed IDH1-mutated AML as assessed by EORTC QLC-C30 and EQ-5D-5L forms.
- 11. CIR in adult patients with newly diagnosed IDH1-mutated AML, measured from the date of achievement of a remission (CR/CRh) until the date of hematologic relapse (i.e. not molecular relapse); death without relapse considered as competing risk
- 12. CID in patients with newly diagnosed IDH1-mutated AML, measured from the date of achievement of a remission (CR/CRh) to death without prior relapse; patients not known to have died will be censored at the date of last contact; relapse is considered as competing risk
- 13. EFS, OS, DoR and rates of CR, CR/CRh and CR/CRi across different subgroups in patients with newly diagnosed IDH1-mutated AML, where the groups are defined based on prognostic characteristics including clinical variables (e.g., age at randomization, sex, ECOG performance status, white blood cell count), risk category according to 2022 ELN recommendations, as well as specific AML genotypes.
- 14. EFS, OS, rates of CR, CR/CRh, CR/CRi, CRMRD-, CR/CRhMRD-, CR/CRiMRD-, time to response, DoR, CIR, CID in patients with newly diagnosed IDH1-mutated MDS/AML.
- 15. Transfusion independence rate and safety endpoints as defined below in patients with newly diagnosed IDH1-mutated MDS/AML.
- 16. 2-HG-plasmaconcentraties
- 17. Frequency and severity of AE according to CTCAE version 5.0 in patients with newly diagnosed IDH1-mutated AML.
- 18. Time to hematopoietic recovery (absolute neutrophil counts ≥0.5 and ≥1.0 x 109/L; platelets ≥50 and ≥100 x 109/L) after each treatment cycle (but at least for each of the first 6 cycles) in patients with newly diagnosed IDH1-mutated AML, defined as the time from the start of the cycle until recovery.
- 19. Number of patients requiring transfusion (platelet and RBC) and number of units transfused, length of hospital stay, in patients with newly diagnosed IDH1-mutated AML.
研究者
Dr. G. Huls
Scientific
Hemato-Oncologie voor Volwassenen Nederland (Hovon) Stichting
研究点 (97)
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