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A study to assess the efficacy of Venetoclax combined with Cytarabine versus Idarubicin combined with Cytarabine administered as post-remission therapy to elderly patients with acute myeloid leukemia in first remission

A phase II randomized study to assess the efficacy on outcome of Venetoclax combined with Cytarabine versus Idarubicin combined with Cytarabine administered as post-remission therapy to elderly patients with acute myeloid leukemia in first remission - LAMSA 2020

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2020-005866-32-FR
Enrollment
134
Registered
2021-06-25
Start date
2021-12-09
Completion date
Unknown
Last updated
2024-09-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

elderly patients (> = 60 years) with Acute Myeloid Leukemia MedDRA version: 21.1 Level: PT Classification code 10000880 Term: Acute myeloid leukaemia System Organ Class: 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)

Interventions

Sponsors

FILO
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Principal inclusion criteria (pre-induction) : - = 60 years of age. - AML de novo according to the WHO 2016 classification - AML with favorable or intermediate cytogenetic risk according to ELN 2017 - Subjects should be eligible for intensive chemotherapy by Idarubicin, Cytarabine and Lomustine (standard induction for FILO) - SORROR =65 years) yes F.1.3.1 Number of subjects for this age range 100

Exclusion criteria

Exclusion criteria: Principal exclusion criteria (at diagnosis, before induction) : - Diagnosis of APL - AML with adverse cytogenetics according to ELN 2017 - AML with BCR-ABL1 translocation - Subject with an antecedent of myeloproliferative neoplasm (MPN) including myelofibrosis, essential thrombocytosis, polycythemia vera or chronic myelogenous leukemia (CML) with or without BCR-ABL1 translocation - Clinical symptoms suggesting active central nervous system leukemia, or presence of isolated extramedullary leukemia - Previous exposure to Anthracycline = 550mg/m² (Daunorubicin equivalence) - Previous AML treatment other than Hydroxyurea - Treatment with an investigational drug within 30 days or 5 half-life whichever is longer, preceding the initiation study and/or previous treatment with Venetoclax - History of another malignancy within the past 3 years except basal cell carcinoma of the skin or cervix in situ carcinoma - Any serious medical condition, laboratory abnormalities or psychiatric illness that would place the participant at an unacceptable risk or prevent them from giving informed consent or precluding the administration of protocol treatments - Other comorbidity that the physician judges to be incompatible with conventional intensive chemotherapy which must be reviewed and approved by the study medical monitor before study enrolment 12. Subject with known HIV infection (due to potential drug-drug interactions between antiretroviral medications and Venetoclax).. Subject known to be positive for hepatitis B virus (HBV) or hepatitis C virus (HCV) infection; Inactive hepatitis carrier status with undetectable PCR viral load on antivirals (non-exclusionary medications) are not excluded Principal non-randomization criteria (after induction phase) : - Patient in PR, or failure to follow one induction course by Idarubicin, Cytarabine and Lomustine, according to ELN 2017 criteria - Uncontrolled infection - Subject with cardiovascular disability status as per the New York Heart Association Class > 2. - Subject has a malabsorption syndrome or other condition that precludes enteral route of administration - Any serious medical condition, laboratory abnormality, or psychiatric illness that would place the participant at an unacceptable risk or prevent them from giving informed consent - Treatment with any of the following within 7 days prior to the first dose of study drug : a. Strong or moderate CYP3A inducers b. Steroid therapy for anti-neoplastic intent - Subject having consumed grapefruit, grapefruit products, Seville oranges (including marmalade containing Seville oranges) or Star fruit within 3 days prior to the initiation of study treatment - Subject having chronic respiratory disease that requires continuous oxygen, or a significant history of renal, neurologic, psychiatric, endocrinologic, metabolic, immunologic, hepatic, cardiovascular disease, any other medical condition that in the opinion of the investigator would adversely affect his/her participating in this study - Previous treatment with Venetoclax and/or current participation in any other research study with investigational products - Known hypersensitivity to the study medication

Design outcomes

Primary

MeasureTime frame
Main Objective: To compare the Relapse free survival (RFS) at 2 years after follow-up between the two arms: Venetoclax with Cytarabine versus Idarubicin with Cytarabine. ;Secondary Objective: -Overall survival (OS) at 2 years - Event Free Survival (EFS) at 2 years -Cumulative incidence of relapse and death in first remission -Impact of treatment on measurable minimal residual disease (MRD) -Toxicity of Venetoclax in combination with Cytarabine according to NCI-CTCAE v5.0 -Death rate during consolidation -Impact of Venetoclax in allografted patients and in non-allografted patients -Evaluation of quality of life using the Functional Assessment of Cancer Therapy-Leukemia (FACT-Leu) questionnaire -Adverse events reported according to the descriptions and grading scale found in version 5.0 of the NCI-CTCAE. ;Primary end point(s): Relapse free survival (RFS) at 2 years according to ELN 2017 criteria;Timepoint(s) of evaluation of this end point: at 2 years post-treatment

Secondary

MeasureTime frame
Secondary end point(s): - Overall survival (OS) at 2 years - Event Free Survival (EFS) at 2 years - Cumulative incidence of relapse and death in first remission - Impact of treatment on measurable minimal residual disease (MRD) - Toxicity of Venetoclax in combination with Cytarabine according to NCI-CTC criteria v5.0 - Death rate during consolidation - Impact of Venetoclax in allografted patients and in non-allografted patients - Evaluation of quality of life using the Functional Assessment of Cancer Therapy-Leukemia (FACT-Leu) questionnaire - Adverse events reported according to the descriptions and grading scale found in version 5.0 of the NCI-CTCAE. ;Timepoint(s) of evaluation of this end point: at the end of study

Countries

France

Contacts

Public ContactFENOLL Cindy

FILO

secretariat@filo-leucemie.org33247391896

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026