Study to Evaluate Adverse Events and Movement of Lemzoparlimab in Body When Used Intravenously (IV) With Azacitidine Subcutaneously or IV and Venetoclax Orally in Participants With Acute Myeloid Leukemia and With Azacitidine With or Without Venetoclax in Participants With Myelodysplastic Syndrome
- Conditions
- Myelodysplastic Syndrome (MDS)Acute Myeloid Leukemia (AML)
- Interventions
- Registration Number
- NCT04912063
- Lead Sponsor
- AbbVie
- Brief Summary
Acute myeloid leukemia (AML) is one of the most aggressive blood cancers, with a very low survival rate and few options for participants who are unable to undergo intensive chemotherapy, the current standard of care. This study is to evaluate how safe lemzoparlimab is and how it moves within the body when used along with azacitidine and/or venetoclax in adult participants with acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS). Adverse events and maximum tolerated dose (MTD) of lemzoparlimab will be assessed.
Lemzoparlimab (TJ011133) is being evaluated in combination with azacitidine and venetoclax for the treatment of acute myeloid leukemia (AML) and with azacitidine with/without venetoclax for myelodysplastic syndrome (MDS). Study doctors place the participants in 1 of 5 groups, called treatment arms. Each group receives a different treatment. Adult participants with a diagnosis of AML or MDS will be enrolled. Around 80 participants will be enrolled in the study in approximately 50 sites worldwide.
Participants will receive lemzoparlimab (IV) once weekly (Q1W), venetoclax oral tablets once daily (QD) for 28 days (AML participants) or 14 days (MDS participants) and Azacitidine by SC or IV route QD for 7 days of each 28-day cycle.
There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests and checking for side effects.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- TERMINATED
- Sex
- All
- Target Recruitment
- 40
-
Documented confirmation of acute myeloid leukemia (AML) according to the World Health Organization (WHO) criteria, previously untreated [OR]
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Documented diagnosis of previously untreated de novo myelodysplastic syndrome (MDS) according to the 2017 WHO classification with presence of < 20% bone marrow blasts per marrow biopsy/aspirate.
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Participants with documented MDS must meet the following disease activity criteria:
- Overall revised international prognostic scoring system (IPSS-R) score > 3 (intermediate, high, or very high);
- Eastern cooperative oncology group (ECOG) performance status of 0 to 2;
- Hematopoietic stem cell transplant (HSCT) ineligible, or participant who chooses not to undergo HSCT.
-
Participants with documented AML with adverse cytogenetic and/or molecular risk, and must be considered ineligible for induction therapy defined by the following:
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>= 75 years of age; [OR]
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>= 18 to 74 years of age with at least one of the following comorbidities: --- Eastern cooperative oncology group (ECOG) performance status of 2 to 3; --- Cardiac history of congestive heart failure requiring treatment or ejection fraction <= 50% or chronic stable angina;
- Diffusion capacity of lung (DLCO) <= 65% or forced expiratory volume during the first second (FEV1) <= 65%;
- Creatinine clearance >= 30 mL/min to < 45 mL/min;
- Moderate hepatic impairment with total bilirubin > 1.5 to <= 3.0 × upper limit of normal (ULN);
- Any other comorbidity that the physician judges to be incompatible with intensive chemotherapy or the participant declines to receive intensive chemotherapy.
-
Japan Safety Lead-In Phase:
-
Documented confirmation of AML according to WHO criteria, relapsed or refractory (R/R) disease without other standard of care treatments.
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Documented diagnosis of MDS according to the 2017 WHO classification with presence of < 20% bone marrow blasts per marrow biopsy/aspirate, with intermediate- and high-risk relapsed/refractory MDS.
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Documented MDS must meet the following disease activity criteria:
- ECOG performance status of 0 to 2.
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Participants with documented AML with acute promyelocytic leukemia and considered eligible for induction therapy.
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Participant with documented AML having prior diagnosis of:
-- known active central nervous system involvement with AML.
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Participants with documented MDS having prior diagnosis of:
- MDS evolving from a pre-existing myeloproliferative neoplasm (MPN);
- MDS/MPN including chronic myelomonocytic leukemia, atypical chronic myeloid leukemia, juvenile myelomonocytic leukemia and unclassifiable MDS/MPN.
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History of allogeneic HSCT or solid organ transplantation.
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Previous exposure to anti-CD47 therapies.
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History of an active malignancy within the past 2 years prior to Screening, with the exception of:
-- Adequately treated carcinoma in situ of the cervix uteri or carcinoma in situ of the breast;
- Adequately treated basal cell carcinoma or localized squamous cell carcinoma of the skin;
- Asymptomatic prostate cancer without known metastatic disease and with no requirement for therapy;
- Previous malignancy confined and surgically resected (or treated with other modalities) with curative intent.
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Conditions that could interfere with drug absorption including but not limited to short bowel syndrome.
Japan Safety Lead-In Phase:
-
Documented AML have Acute Promyelocytic Leukemia.
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Participant with documented AML having prior diagnosis of:
-- Chronic myeloid leukemia with or without BCR-ABL1 translocation and AML with BCR-ABL1 translocation.
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Participants with documented MDS having prior diagnosis of:
- Therapy-related MDS.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SEQUENTIAL
- Arm && Interventions
Group Intervention Description Lemzoparlimab + Azacitidine + Venetoclax in AML (Expansion) Lemzoparlimab Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in expansion cohort in participants with treatment-naïve acute myeloid leukemia (AML) who are ineligible for standard induction therapy. Lemzoparlimab + Azacitidine + Venetoclax in MDS (Expansion) Lemzoparlimab Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in expansion cohort in participants with treatment-naïve higher-risk myelodysplastic syndrome (MDS). Lemzoparlimab + Azacitidine + Venetoclax in AML (Escalation) Venetoclax Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in escalated doses in participants with treatment-naïve acute myeloid leukemia (AML) who are ineligible for standard induction therapy. Lemzoparlimab + Azacitidine + Venetoclax in AML (Escalation) Azacitidine Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in escalated doses in participants with treatment-naïve acute myeloid leukemia (AML) who are ineligible for standard induction therapy. Lemzoparlimab + Azacitidine in MDS (Escalation) Lemzoparlimab Lemzoparlimab (TJ011133) co-administered with azacitidine in escalated doses in participants with treatment-naïve higher-risk myelodysplastic syndrome (MDS). Lemzoparlimab + Azacitidine + Venetoclax in MDS (Expansion) Venetoclax Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in expansion cohort in participants with treatment-naïve higher-risk myelodysplastic syndrome (MDS). Lemzoparlimab + Azacitidine + Venetoclax in AML (Escalation) Lemzoparlimab Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in escalated doses in participants with treatment-naïve acute myeloid leukemia (AML) who are ineligible for standard induction therapy. Lemzoparlimab + Azacitidine + Venetoclax in MDS (Escalation) Lemzoparlimab Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in escalated doses in participants with treatment-naïve higher-risk myelodysplastic syndrome (MDS). Lemzoparlimab + Azacitidine + Venetoclax in MDS (Escalation) Azacitidine Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in escalated doses in participants with treatment-naïve higher-risk myelodysplastic syndrome (MDS). Lemzoparlimab + Azacitidine + Venetoclax in MDS (Escalation) Venetoclax Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in escalated doses in participants with treatment-naïve higher-risk myelodysplastic syndrome (MDS). Lemzoparlimab + Azacitidine in MDS (Escalation) Azacitidine Lemzoparlimab (TJ011133) co-administered with azacitidine in escalated doses in participants with treatment-naïve higher-risk myelodysplastic syndrome (MDS). Lemzoparlimab + Azacitidine + Venetoclax in AML (Expansion) Azacitidine Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in expansion cohort in participants with treatment-naïve acute myeloid leukemia (AML) who are ineligible for standard induction therapy. Lemzoparlimab + Azacitidine + Venetoclax in AML (Expansion) Venetoclax Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in expansion cohort in participants with treatment-naïve acute myeloid leukemia (AML) who are ineligible for standard induction therapy. Lemzoparlimab + Azacitidine + Venetoclax in MDS (Expansion) Azacitidine Lemzoparlimab (TJ011133) co-administered with azacitidine and venetoclax in expansion cohort in participants with treatment-naïve higher-risk myelodysplastic syndrome (MDS). Lemzoparlimab Monotherapy in AML (Japan Only Escalation) Lemzoparlimab Lemzoparlimab (TJ011133) administered in escalated doses in participants with treatment-naïve acute myeloid leukemia (AML) who are ineligible for standard induction therapy. Lemzoparlimab Monotherapy in MDS (Japan Only Escalation) Lemzoparlimab Lemzoparlimab (TJ011133) administered in escalated doses in participants with treatment-naïve higher-risk myelodysplastic syndrome (MDS).
- Primary Outcome Measures
Name Time Method Dose Limiting Toxicities (DLTs) of Lemzoparlimab (TJ011133) When Co-administered With Venetoclax and Azacitidine in Participants With Treatment-Naïve Acute Myeloid Leukemia (AML) Ineligible for Standard Induction Therapy Up to 30 days after first dose of study drug DLT events are defined as clinically significant adverse events or abnormal laboratory values assessed as unrelated to disease progression, underlying disease, intercurrent illness, or concomitant medications and occurring during the first 4 weeks after administration of the first dose and that meets additional criteria as described in the protocol.
Dose Limiting Toxicities (DLTs) of Lemzoparlimab (TJ011133) as a Monotherapy in Japanese Participants with Relapsed/Refractory (R/R) AML Up to 30 days after first dose of study drug DLT events are defined as clinically significant adverse events or abnormal laboratory values assessed as unrelated to disease progression, underlying disease, intercurrent illness, or concomitant medications and occurring during the first 4 weeks after administration of the first dose and that meets additional criteria as described in the protocol.
DLTs of Lemzoparlimab (TJ011133) When Co-administered With Azacitidine With or Without Venetoclax in Participants With Treatment-Naïve Higher-Risk Myelodysplastic Syndrome (MDS) Up to 30 days after first dose of study drug DLT events are defined as clinically significant adverse events or abnormal laboratory values assessed as unrelated to disease progression, underlying disease, intercurrent illness, or concomitant medications and occurring during the first 4 weeks after administration of the first dose and that meets additional criteria as described in the protocol.
DLTs of Lemzoparlimab (TJ011133) as a Monotherapy in Japanese Participants with R/R MDS Up to 30 days after first dose of study drug DLT events are defined as clinically significant adverse events or abnormal laboratory values assessed as unrelated to disease progression, underlying disease, intercurrent illness, or concomitant medications and occurring during the first 4 weeks after administration of the first dose and that meets additional criteria as described in the protocol.
- Secondary Outcome Measures
Name Time Method Best Overall Response of Composite CR (CRc) for AML Up to approximately 3 years Best overall response of composite CR (CRc), \[CR or CR with incomplete blood count recovery (CRi)\] according to modified IWG 2003 criteria for AML.
Overall Survival (OS ) for AML Up to approximately 3 years Overall survival (OS), defined as the time from the date of the first dose of any study drug (lemzoparlimab or venetoclax or azacitidine) to death from any cause.
Best Overall Response of Marrow-Complete Remission (mCR), for MDS Up to approximately 3 years Best overall response of marrow-complete remission (mCR), per the modified IWG 2006 criteria for MDS.
Platelet TI, for MDS Up to approximately 3 years Platelet TI, defined as a participant who is transfusion dependent at baseline achieved TI post-baseline.
Progression Free Survival (PFS), for MDS Up to approximately 3 years Progression Free Survival (PFS) defined as the time from the date of the first dose of any study drug to PD or death from any cause.
OS, for MDS Up to approximately 3 years OS, defined as the time from the date of the first dose of any study drug to death from any cause.
Best Overall Response of CR or PR or mCR, for MDS Up to approximately 3 years Best overall response of CR or PR or mCR, per the modified IWG 2006 criteria for MDS.
Best Overall Response of Complete Remission (CR) for AML Up to approximately 3 years Best overall response of complete remission (CR), defined as achieving CR according to modified international working group (IWG) 2003 criteria for AML.
Duration of Response (DOR) for AML Up to approximately 3 years Duration of response (DOR), defined for participants who achieve a best overall response, as the time from the first occurrence of response to disease progression/relapse from CR, CRi or CRh or death from disease progression, whichever occurs first.
Best Overall Response of CR, for MDS Up to approximately 3 years Best overall response of CR per the modified IWG 2006 criteria for MDS.
Best Overall Response of CR or PR for MDS Up to approximately 3 years Best overall response of CR or PR, per the modified IWG 2006 criteria for MDS.
Hematologic Improvement (HI), for MDS Up to approximately 3 years Hematologic improvement (HI), defined as a participant achieving erythroid/platelet/neutrophil responses.
DOR, for MDS Up to approximately 3 years DOR, defined for participants who achieve a best overall response, as the time from the first occurrence of response (CR or mCR or PR) to disease progression or death, whichever occurs first.
Best Overall Response of CR or Complete Remission With Partial Hematologic Recovery (CRh) for AML Up to approximately 3 years Best overall response of CR or CRh, defined according to modified IWG 2003 criteria for AML.
Event-Free Survival (EFS) for AML Up to approximately 3 years Event-free survival (EFS), defined as time from first dose of any study drug (lemzoparlimab or venetoclax or azacitidine) to the date of progressive disease (PD), relapse from CR or CRi, treatment failure defined as failure to achieve CR, CRi or MLFS after at least 6 cycles of study treatment, or death from any cause, whichever occurs first.
Red Blood Cell Transfusion Independence (TI), for MDS Up to approximately 3 years Red blood cell transfusion independence (TI), defined as a participant who is transfusion dependent at baseline achieved TI post-baseline.
Trial Locations
- Locations (29)
Hadassah Medical Center-Hebrew University /ID# 227275
🇮🇱Jerusalem, Yerushalayim, Israel
Austin Health /ID# 227717
🇦🇺Heidelberg, Victoria, Australia
Rabin Medical Center /ID# 227738
🇮🇱Petakh Tikva, Israel
University of Fukui Hospital /ID# 232466
🇯🇵Yoshida-gun, Fukui, Japan
Kyushu University Hospital /ID# 232564
🇯🇵Fukuoka-shi, Fukuoka, Japan
The Chaim Sheba Medical Center /ID# 227389
🇮🇱Ramat Gan, Tel-Aviv, Israel
ASST Grande Ospedale Metropolitano Niguarda /ID# 226952
🇮🇹Milano, Italy
Norton Cancer Institute - St Matthews /ID# 228378
🇺🇸Louisville, Kentucky, United States
University of Alabama at Birmingham - Main /ID# 227071
🇺🇸Birmingham, Alabama, United States
University of Michigan /ID# 227030
🇺🇸Ann Arbor, Michigan, United States
Massachusetts General Hospital /ID# 227273
🇺🇸Boston, Massachusetts, United States
Beth Israel Deaconess Medical Center /ID# 231083
🇺🇸Boston, Massachusetts, United States
UPMC Hillman Cancer Ctr /ID# 228048
🇺🇸Pittsburgh, Pennsylvania, United States
MD Anderson Cancer Center at Texas Medical Center /ID# 227019
🇺🇸Houston, Texas, United States
University of Pennsylvania /ID# 227024
🇺🇸Philadelphia, Pennsylvania, United States
University of Virginia Health /ID# 227363
🇺🇸Charlottesville, Virginia, United States
Liverpool Hospital /ID# 227723
🇦🇺Liverpool, New South Wales, Australia
Universitaetsklinikum Hamburg-Eppendorf (UKE) /ID# 227748
🇩🇪Hamburg, Germany
Universitaetsklinikum Carl Gustav Carus an der TU Dresden /ID# 227749
🇩🇪Dresden, Germany
Universitaetsklinikum Leipzig /ID# 227750
🇩🇪Leipzig, Sachsen, Germany
Marien Hospital Duesseldorf /ID# 227751
🇩🇪Duesseldorf, Nordrhein-Westfalen, Germany
Tel Aviv Sourasky Medical Center /ID# 227387
🇮🇱Tel Aviv-Yafo, Tel-Aviv, Israel
IRCCS Azienda Ospedaliero-Universitaria di Bologna /ID# 226950
🇮🇹Bologna, Italy
Istituto Clinico Humanitas /ID# 226948
🇮🇹Rozzano, Milano, Italy
National Cancer Center Hospital East /ID# 232498
🇯🇵Kashiwa-shi, Chiba, Japan
Hospital Clinic de Barcelona /ID# 227772
🇪🇸Barcelona, Spain
Hospital Universitario Fundacion Jimenez Diaz /ID# 227771
🇪🇸Madrid, Spain
Yamagata University Hospital /ID# 232451
🇯🇵Yamagata-shi, Yamagata, Japan
Hospital Universitario Virgen de la Victoria /ID# 227770
🇪🇸Malaga, Spain