A Phase 2/3 interventional study of IPN60340 + azacitidine + venetoclax and Placebo + azacitidine + venetoclax in Acute Myeloid Leukaemia (AML) and Acute Myeloid Leukaemia, sponsored by Ipsen. Not yet recruiting. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-10.
Sponsored by Ipsen · Phase 2/3, Interventional, and Treatment
The purpose of this study is to find out how well the study drug IPN60340 works to treat participants with acute myeloid leukemia. Acute myeloid leukemia is a rare blood cancer that grows quickly. This study's main aim is to compare the percentage of participants who reach complete remission within the first 6 months of treatment between the 2 study arms (study drug and standard medicines compared to placebo and standard medicines).
In this study all participants will receive azacitidine and venetoclax plus either the study drug IPN60340 or placebo. Venetoclax will be given as a tablet by mouth once each day in 28-day cycles. Azacitidine will be given by injection under the skin (subcutaneously) or through the veins (intravenously) daily for the first 7 days of each 28-day cycle. IPN60340 or placebo (depending on which arm of the study the participant is assigned to) will be given through the veins (intravenously) on day 1 of each 28-day cycle.
There will be 4 periods in this study:
Participants will undergo blood sampling, urine collections, physical examinations, clinical evaluations, electrocardiograms (ECG: recording of the electrical activity of heart), bone marrow aspirates (sampling of the liquid part of the bone marrow). Some participants will also undergo pregnancy testing. Participants in the Phase 3 portion of the study will also be asked to fill in questionnaires.
The time each participant will be in this study will vary based on how well the medicine works to treat the participant's AML. Azacitidine and venetoclax plus either IPN60340 or placebo will be provided to participants who tolerate it for as long as their disease does not progress. Participants may withdraw consent to participate at any time.
Exclusion Criteria:
Participants are excluded from the study if any of the following criteria apply:
Current diagnosis of:
I. Acute promyelocytic leukemia (APL) II. Active or uncontrolled central nervous system (CNS) leukemia III. Any γ9δ2TC neoplasm
Presence of hepatitis B surface antigen (HBsAg) and/or hepatitis B core antibody (HBcAb) at screening or within 3 months prior to randomization.
NOTE: Participants with known positive HBsAb may be randomized provided they are hepatitis B-vaccinated and have negative HBsAg and HBcAb.
Positive hepatitis C antibody test result at screening or within 3 months of randomization unless HCV-RNA negative test is documented.
NOTE: Participants with positive hepatitis C antibody due to prior resolved disease can be enrolled if a confirmatory negative hepatitis C ribonucleic acid (RNA) test is obtained.
In phase 2b, approximately 90 participants will be randomized in a 1:1 ratio to IAV. In phase 3, approximately 450 participants will be randomized in a 1:1 ratio to IAV. Regardless of the phase, participants will be randomized prior to dosing. Participants who are enrolled in phase 2b of the study will not be allowed to enroll in phase 3 of the study.
Biological: IPN60340 + azacitidine + venetoclax
In phase 2b, approximately 90 participants will be randomized in a 1:1 ratio to PAV. In phase 3, approximately 450 participants will be randomized in a 1:1 ratio to PAV. Regardless of the phase, participants will be randomized prior to dosing. Participants who are enrolled in phase 2b of the study will not be allowed to enroll in phase 3 of the study.
Drug: Placebo + azacitidine + venetoclax
: IPN60340 + azacitidine + venetoclax Participants will receive: * IPN60340 per protocol by intravenous (IV) infusion in each 28-day treatment cycle * azacitidine by subcutaneous (SC) or IV daily for the first week in each 28-day treatment cycle * venetoclax orally daily every day of each 28-day treatment cycle
Also known as: ICT01
Participants will receive: * Placebo per protocol by intravenous (IV) infusion in each 28-day treatment cycle * azacitidine by subcutaneous (SC) or IV daily for the first week in each 28-day treatment cycle * venetoclax orally daily every day of each 28-day treatment cycle
Also known as: NaCl
(Phase 2b and Phase 3) Percentage of participants with Complete Remission (CR)
Complete remission (CR) as defined according to ELN 2022 criteria
Time frame: From randomization to end of Cycle 6 (approximately 6 months)
(Phase 2b) Overall Survival (OS)
Defined as time from randomization to the date of death from any cause
Time frame: From randomization until end of study (up to approximately 6 years)
(Phase 2b) Duration of Complete Remission (DoCR)
Defined as time from achievement of CR to hematological relapse or death from any cause, whichever occurs first
Time frame: From first documented CR until end of study (up to approximately 6 years)
(Phase 2b) Event-Free Survival (EFS)
Defined as time from randomization to the date of induction treatment failure (ITF), relapse from complete remission (CR), or death from any cause, whichever occurs first.
Time frame: From randomization to end of study (up to 6 years)
(Phase 2b) Composite Complete Remission Rate (CRc)
Composite complete remission (CRc), defined as the composite of complete remission (CR), complete remission with partial hematologic recovery (CRh), and complete remission with incomplete hematologic recovery (CRi), according to ELN 2022 criteria
Time frame: From randomization to end of Cycle 6 (approximately 6 months)
(Phase 2b) Complete Remission with Minimal Residual Disease Negative (CR MRD-negative)
Complete remission with minimal residual disease negativity (CR MRD-negative) according to ELN criteria
Time frame: From randomization to end of cycle 6 (6 months)
(Phase 2b) Composite Complete Remission with MRD Negative (CRc MRD-negative)
Composite complete remission (CRc), defined as CR, CRh, and CRi, with minimal residual disease (MRD) negativity according to ELN 2022 criteria
Time frame: From randomization to end of Cycle 6 (approximately 6 months)
(Phase 2b) Transfusion Independence (TI) Conversion Rate
Transfusion independence (TI) conversion rate, defined as a ≥56-day period without red blood cell (RBC) or platelet transfusion after start of treatment in participants requiring transfusion within 28 days prior to the first dose of study treatment.
Time frame: From randomization until end of study (up to approximately 6 years)
(Phase 2b) Percentage of participants with Treatment-Related Adverse Events (TEAEs)
TEAEs with severity grading according to the NCI CTCAE version 6.0, except the severity of CRS and ICANS which will be graded according to the ASTCT Consensus Grading Criteria, from the first administration of study drug up to 28 days after the last dose.
Time frame: From first administration of study drug up to 28 days after last dose
(Phase 3) Overall Survival (OS)
Overall survival (OS), defined as the time from randomization to death from any cause
Time frame: From randomization until end of study (up to approximately 6 years)
(Phase 3) Duration of Complete Remission (DoCR)
Duration of complete remission (DoCR), defined as the time from achievement of CR to hematological relapse or death from any cause, whichever occurs first
Time frame: From first documented CR until end of study (up to approximately 6 years)
(Phase 3) Event-Free Survival (EFS)
Event-free survival (EFS), defined as the time from randomization to induction treatment failure (ITF), relapse from CR, or death from any cause, whichever occurs first
Time frame: From randomization until end of study (up to approximately 6 years)
(Phase 3) Composite Complete Remission (CRc)
Composite complete remission (CRc), defined as CR, CRh, and CRi according to ELN 2022 criteria
Time frame: From randomization to end of Cycle 6 (approximately 6 months)
(Phase 3) Complete Remission with Minimal Residual Disease Negative (CR MRD-negative)
Complete remission with minimal residual disease negativity (CR MRD-negative) according to ELN criteria
Time frame: From randomization to end of Cycle 6 (approximately 6 months)
(Phase 3) Composite Complete Remission with MRD Negative (CRc MRD-negative)
Composite complete remission (CRc), defined as CR, CRh, and CRi, with MRD negativity
Time frame: From randomization to end of Cycle 6 (approximately 6 months)
(Phase 3) Transfusion Independence (TI) Conversion Rate
Transfusion independence (TI) conversion rate, defined as a ≥56-day period without red blood cell (RBC) or platelet transfusion after start of treatment in participants requiring transfusion prior to study entry
Time frame: From randomization until end of study (up to approximately 6 years)
(Phase 3) Change from baseline in European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30) global health status, fatigue, and physical functioning subscales
Change from baseline in global health status, fatigue, and physical functioning subscales
Time frame: From baseline until end of study (up to approximately 6 years)
(Phase 3) Percentage of Participants Undergoing Hematopoietic Stem Cell Transplantation (HSCT)
Percentage of participants undergoing HSCT in remission following study treatment
Time frame: From baseline until end of study (up to approximately 6 years)
No study locations are listed for this record.
Plan to share: Yes — Qualified researchers may request access to patient level data and related study documents including the clinical study report, study protocol with any amendments, annotated case report form, statistical analysis plan, and dataset specifications. Patient level data will be anonymized and study documents will be redacted to protect the privacy of study participants.
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This study is not yet recruiting, as verified in Sep 2026. You cannot join it, but the record below documents what was studied.
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