Testing the Combination of Standard Induction Therapy With Gemtuzumab Ozogamicin and Midostaurin as a Novel Approach to Treating Patients With Newly Diagnosed FLT-3 Mutated Acute Myeloid Leukemia
NCT03900949
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Adult Trials: 18+ Years
- Ability to understand and the willingness to sign a written informed consent document
- Eastern Cooperative Oncology Group (ECOG) performance status =< 2
- Newly diagnosed AML as confirmed by bone marrow and/or peripheral blood examination as indicated, with:
- Confirmed CD33 positivity, per institutional standards
- Presence of FLT3 internal tandem duplication (ITD) or tyrosine kinase domain (TKD) mutation as confirmed by next-generation sequencing (NGS) or other molecular method
- Aspartate aminotransferase (AST) < 2.5 x upper limit of normal (ULN; local laboratory)
- Alanine aminotransferase (ALT) < 2.5 x ULN
- Total bilirubin < 2 x ULN (except for patients with known Gilbert's syndrome)
- Calculated creatinine clearance (according to the Cockcroft-Gault equation) > 40 mL/min OR serum creatinine < 1.5 x the ULN
- Female patients of childbearing potential must agree to use adequate contraception (2 forms of contraception or abstinence) from the screening visit until 6 months following the last dose of study treatment. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately
- Male patients of childbearing potential having intercourse with females of childbearing potential must agree to abstain from heterosexual intercourse or have their partner use 2 forms of contraception from the screening visit until 3 months following the last dose of study treatment. They must also refrain from sperm donation from the screening visit until 90 days following the last dose of study treatment
- Isolated myeloid sarcoma (meaning, patients must have blood or marrow involvement to
enter study)
- Acute promyelocytic leukemia (per World Health Organization classification)
- Active central nervous system (CNS) involvement by AML, as assessed at discretion of
principal investigator (PI) or treating physician and confirmed by lumbar puncture
- Except for hydroxyurea, no other prior systemic anti-AML therapies may have been
received prior to starting study therapy
- Known history of veno-occlusive disease
- Known active human immunodeficiency virus (HIV), active hepatitis B or active
hepatitis C infection
- Patients with the following will be excluded: uncontrolled intercurrent illness
including, but not limited to, symptomatic congestive heart failure, unstable angina
pectoris, serious cardiac arrhythmia, myocardial infarction within 6 months prior to
enrollment, New York Heart Association (NYHA) class III or IV heart failure, severe
uncontrolled ventricular arrhythmias
- Patients with uncontrolled infection will not be enrolled until infection is treated
- Any concurrent condition that, in the investigator's opinion, would jeopardize the
safety of the patient or compliance with the protocol
- Inability to take oral medication
- Hypersensitivity to any study agent, or its excipients, when administered alone
- Pregnancy or breastfeeding at the time of enrollment
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| Descriptive Information | |||||||||
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| Brief Title ICMJE | Testing the Combination of Standard Induction Therapy With Gemtuzumab Ozogamicin and Midostaurin as a Novel Approach to Treating Patients With Newly Diagnosed FLT-3 Mutated Acute Myeloid Leukemia | ||||||||
| Official Title ICMJE | A Phase I Study to Evaluate the Safety and Tolerability of Gemtuzumab Ozogamicin and Midostaurin When Used in Combination With Standard Cytarabine and Daunorubicin Induction for Newly Diagnosed FLT3-Mutated Acute Myeloid Leukemia | ||||||||
| Brief Summary | This phase I study hopes to explore how safe and tolerable is the combination of gemtuzumab ozogamicin (GO) and midostaurin, with the standard induction therapy (cytarabine and daunorubicin) in patients with newly diagnosed FLT-3 mutated Acute Myeloid Leukemia (AML). GO is FDA approved for the treatment of adults with newly diagnosed CD33 positive AML and used in combination with chemotherapy, cytarabine and daunorubicin. Midostaurin is FDA approved for use with cytarabine and daunorubicin in patients with FLT3-mutated AML. By combining standard induction therapy with GO and midostaurin, our aim is to investigate a novel approach to treating patients with newly diagnosed FLT3-mutated AML. | ||||||||
| Detailed Description | PRIMARY OBJECTIVE: I. To assess the maximum tolerated dose (MTD) of combining gemtuzumab ozogamicin (GO) to the induction regimen of cytarabine and daunorubicin (DA) and midostaurin. SECONDARY OBJECTIVES: I. To assess the frequency of early death associated with study treatment. II. To evaluate the preliminary efficacy of the study treatment. III. To assess the safety profile of the study treatment. EXPLORATORY OBJECTIVES: I. Quantify CD33 expression on acute myeloid leukemia (AML) blasts. II. Determine the CD33 single-nucleotide polymorphism (SNP) status previously reported to correlate with response and correlate clinical outcomes of patients with the CD33 genotype. OUTLINE: This is a dose finding study to identify the maximum tolerated dose (MTD) schedule of GO, and its safety and tolerability in combination with midostaurin in FLT3-mutated newly diagnosed AML patients. INDUCTION THERAPY: Patients receive cytarabine intravenously (IV) on days 1-7, daunorubicin IV on days 1-3 and midostaurin 50mg orally (PO) twice daily (BID) on days 8-21. Patients also receive gemtuzumab ozogamicin IV either on day or days 1 and 4 or days 1, 4 and 7 depending on dose level in the absence of disease progression or unacceptable toxicity. RE-INDUCTION THERAPY: Between days 14 and 21 of Induction Therapy, patients who achieve at least 5% bone marrow blasts after an optional bone marrow biopsy may receive a single 28-day cycle of cytarabine and daunorubicin with or without midostaurin per the treating physician. Patients who achieve a complete remission (CR) or complete remission with incomplete blood count recovery (CRi) may undergo allogeneic stem cell transplantation (SCT) or receive consolidation therapy. CONSOLIDATION THERAPY: PATIENTS < 60 YEARS: Patients receive high dose cytarabine (HiDAC) IV on days 1, 3, and 5 and gemtuzumab ozogamicin IV on day 1 of cycle 1 and midostaurin 50mg PO BID on days 8-21. Treatment repeats every 28 days for up to 2 cycles in the absence of disease progression or unacceptable toxicity. PATIENTS >= 60 YEARS: Patients receive cytarabine (MiDAC) IV on days 1, 3, and 5 and gemtuzumab ozogamicin IV on day 1 of cycle 1 and midostaurin 50mg PO BID on days 8-21. Treatment repeats every 28 days for up to 2 cycles in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up every 3 months for 24 months. | ||||||||
| Study Type ICMJE | Interventional | ||||||||
| Study Phase ICMJE | Phase 1 | ||||||||
| Study Design ICMJE | Allocation: N/A Intervention Model: Single Group Assignment Masking: None (Open Label) Primary Purpose: Treatment | ||||||||
| Condition ICMJE | Acute Myeloid Leukemia | ||||||||
| Intervention ICMJE |
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| Study Arms ICMJE | Experimental: Treatment (gemtuzumab ozogamicin, cytarabine, daunorubicin)
INDUCTION THERAPY: Cytarabine intravenously (IV) on days 1-7, daunorubicin IV on days 1-3 and midostaurin 50 mg orally (PO) twice daily (BID) on days 8-21. Gemtuzumab ozogamicin IV may be given either on days 1, or days 1 and 4 or days 1, 4 and 7. RE-INDUCTION THERAPY: Between days 14 and 21 of Induction Therapy, patients may receive a single 28-day cycle of cytarabine and daunorubicin with or without midostaurin per the treating physician. Patients may also undergo allogeneic stem cell transplantation (SCT) or receive consolidation therapy. CONSOLIDATION THERAPY: PATIENTS < 60 YEARS: high dose cytarabine (HiDAC) IV on days 1, 3, and 5 and gemtuzumab ozogamicin IV on day 1 of cycle 1 and midostaurin 50 mg PO BID on days 8-21. Treatment repeats every 28 days for up to 2 cycles in the absence of disease progression or unacceptable toxicity. PATIENTS >= 60 YEARS: Same as above except cytarabine (MiDAC) IV on days 1, 3, and 5 (see detailed description). Interventions:
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| Publications * | Not Provided | ||||||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. | |||||||||
| Recruitment Information | |||||||||
| Recruitment Status ICMJE | Recruiting | ||||||||
| Estimated Enrollment ICMJE | 24 | ||||||||
| Original Estimated Enrollment ICMJE | 28 | ||||||||
| Estimated Study Completion Date ICMJE | January 1, 2025 | ||||||||
| Estimated Primary Completion Date | January 1, 2023 (Final data collection date for primary outcome measure) | ||||||||
| Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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| Sex/Gender ICMJE |
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| Ages ICMJE | 18 Years and older (Adult, Older Adult) | ||||||||
| Accepts Healthy Volunteers ICMJE | No | ||||||||
| Contacts ICMJE |
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| Listed Location Countries ICMJE | United States | ||||||||
| Removed Location Countries | |||||||||
| Administrative Information | |||||||||
| NCT Number ICMJE | NCT03900949 | ||||||||
| Other Study ID Numbers ICMJE | STUDY00018684 NCI-2019-01726 ( Registry Identifier: CTRP (Clinical Trial Reporting Program) ) STUDY00018684 ( Other Identifier: OHSU Knight Cancer Institute ) | ||||||||
| Has Data Monitoring Committee | Not Provided | ||||||||
| U.S. FDA-regulated Product |
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| IPD Sharing Statement ICMJE | Not Provided | ||||||||
| Responsible Party | Uma Borate, OHSU Knight Cancer Institute | ||||||||
| Study Sponsor ICMJE | OHSU Knight Cancer Institute | ||||||||
| Collaborators ICMJE |
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| Investigators ICMJE |
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| PRS Account | OHSU Knight Cancer Institute | ||||||||
| Verification Date | August 2020 | ||||||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP | |||||||||