- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02472626
6,8-Bis(Benzylthio)Octanoic Acid, Cytarabine, and Daunorubicin Hydrochloride in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia
A Phase I/II Study of CPI-613 in Combination With Induction/Consolidation in Older AML Patients
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
PRIMARY OBJECTIVES:
I. To determine the maximum tolerated dose (MTD). (Phase I) II. To determine treatment response with the addition of CPI-613 to induction therapy in patients with newly diagnosed acute myeloid leukemia (AML). (Phase II)
SECONDARY OBJECTIVES:
I. To assess the safety of administering CPI-613 under the proposed study regimen. (Phase I/II) II. To assess survival endpoints of patients receiving the proposed study regimen. (Phase II) III. To assess the rate of allogeneic stem cell transplantation. (Phase II)
OUTLINE: This is a phase I, dose-escalation study of 6,8-bis(benzylthio)octanoic acid followed by a phase II study.
INDUCTION: Patients receive cytarabine intravenously (IV) continuously on days 1-7, daunorubicin hydrochloride IV on days 1-3, and 6,8-bis(benzylthio)octanoic acid IV over 2 hours on days 3-7. Patients then undergo biopsy on day 14. Patients experiencing significant residual disease receive cytarabine IV continuously on days 1-5, daunorubicin hydrochloride IV on days 1-2, and 6,8-bis(benzylthio)octanoic acid IV over 2 hours on days 1-5.
CONSOLIDATION: Beginning 42 days later, patients receive cytarabine IV continuously on days 1-16 and 6,8-bis(benzylthio)octanoic acid IV over 2 hours on days 2-6. Treatment repeats every 14 days for 3 courses in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Patients not undergoing transplant after consolidation receive 6,8-bis(benzylthio)octanoic acid IV over 2 hours on days 1-5. Treatment repeats every 4 weeks for up to 1 year in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up for 14 days and then every 3 months for 2 years.
Study Type
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
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North Carolina
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Winston-Salem, North Carolina, United States, 27157
- Comprehensive Cancer Center of Wake Forest University
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients must have histologically or cytologically documented newly diagnosed acute myeloid leukemia (non-acute promyelocytic leukemia [APL]) that has not yet been treated; hydroxyurea (Hydrea) and tretinoin (ATRA) previous treatments are acceptable
- Hydroxyurea may be used to control leukocytosis and can be taken until day 1 of therapy; patients with persisting, non-hematologic, non-infectious toxicities from prior treatment =< grade 2 are eligible, but must be documented as such
- Eastern Cooperative Oncology Group (ECOG) performance status of =< 3 and fit for induction therapy in the opinion of the treating physician
- Aspartate aminotransferase (AST)(serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT)(serum glutamate pyruvate transaminase [SGPT]) =< 3 X institutional upper limit of normal (=< 5 X upper limit of normal [ULN] if liver metastases present)
- Bilirubin =< 1.5 X ULN
- Creatinine =< 1.5 mg/dL or 133 umol/L
- International normalized ration (INR) < 1.5
- Albumin >= 2.0 g/dL
- Women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
- Ability to understand and the willingness to sign an Institutional Review Board (IRB)-approved informed consent document
Exclusion Criteria:
- Patients who have received any therapy other than hydroxyurea with the purpose of treating their AML are not eligible
- Patients having received prior radiotherapy, treatment with cytotoxic agents (except CPI-613), treatment with biologic agents or any anti-cancer therapy for a non-AML malignancy within the 2 weeks prior to treatment with CPI-613, or those who have not fully recovered from the acute, non-hematological, non-infectious toxicities of any prior treatment with cytotoxic drugs, radiotherapy or other anti-cancer modalities (returned to baseline status as noted before most recent treatment)
- Patients that have received a chemotherapy regimen with stem cell support in the previous 6 months
- Patients with known central nervous system involvement should be excluded from this clinical trial
- History of allergic reactions attributed to compounds of similar chemical or biologic composition to CPI-613
- Uncontrolled concurrent illness including, but not limited to symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
- Patients with large and recurrent pleural or peritoneal effusions requiring frequent drainage (e.g. weekly); patients with any amount of clinically significant pericardial effusion
- Patients with known human immunodeficiency virus (HIV) infection
- A history of additional risk factors for Torsade de Pointes (e.g., clinically significant heart failure, hypokalemia, family history of long QT syndrome)
- Pregnant women are excluded from this study; breastfeeding should be discontinued
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Treatment (CPI-613, cytarabine, daunorubicin hydrochloride)
INDUCTION: Patients receive cytarabine IV continuously on days 1-7, daunorubicin hydrochloride IV on days 1-3, and 6,8-bis(benzylthio)octanoic acid IV over 2 hours on days 3-7. Patients then undergo biopsy on day 14. Patients experiencing significant residual disease receive cytarabine IV continuously on days 1-5, daunorubicin hydrochloride IV on days 1-2, and 6,8-bis(benzylthio)octanoic acid IV over 2 hours on days 1-5. CONSOLIDATION: Beginning 42 days later, patients receive cytarabine IV continuously on days 1-16 and 6,8-bis(benzylthio)octanoic acid IV over 2 hours on days 2-6. Treatment repeats every 14 days for 3 courses in the absence of disease progression or unacceptable toxicity. MAINTENANCE: Patients not undergoing transplant after consolidation receive 6,8-bis(benzylthio)octanoic acid IV over 2 hours on days 1-5. Treatment repeats every 4 weeks for up to 1 year in the absence of disease progression or unacceptable toxicity. |
Given IV
Other Names:
Given IV
Other Names:
Given IV
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
MTD based on the number of observed dose-limiting toxicities as graded by the National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) version 4.0 (Phase I)
Time Frame: 14 days
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Dose-limiting toxicity is defined as the occurrence of any clinically relevant, grade >= 3, non-hematologic, non-infectious toxicity attributed as probably or definitely related to 6,8-bis(benzylthio)octanoic acid.
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14 days
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Rate of complete remission (Phase II)
Time Frame: Up to 2 years
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Response rate will be estimated and a 95% confidence interval will be provided.
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Up to 2 years
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of adverse events as assessed by the CTCAE version 4.0 (Phase I/II)
Time Frame: Up to 14 days post-treatment
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Up to 14 days post-treatment
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Overall survival (OS) (Phase II)
Time Frame: Up to 2 years
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Kaplan-Meier plots will be produced for OS.
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Up to 2 years
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Progression-free survival (Phase II)
Time Frame: Up to 2 years
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Kaplan-Meier plots will be produced for disease free survival.
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Up to 2 years
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Rate of allogeneic stem cell transplantation (Phase II)
Time Frame: After day 42 post-consolidation therapy
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The rate of allogeneic stem cell transplantation will be estimated by the number of transplants as the numerator and all study eligible subjects as the denominator.
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After day 42 post-consolidation therapy
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Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Timothy Pardee, Wake Forest University Health Sciences
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Neoplasms by Histologic Type
- Neoplasms
- Leukemia
- Leukemia, Myeloid
- Leukemia, Myeloid, Acute
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Antiviral Agents
- Enzyme Inhibitors
- Antimetabolites, Antineoplastic
- Antimetabolites
- Antineoplastic Agents
- Immunosuppressive Agents
- Immunologic Factors
- Protective Agents
- Topoisomerase II Inhibitors
- Topoisomerase Inhibitors
- Micronutrients
- Antibiotics, Antineoplastic
- Vitamins
- Antioxidants
- Vitamin B Complex
- Cytarabine
- Daunorubicin
- Thioctic Acid
Other Study ID Numbers
- IRB00033422
- P30CA012197 (U.S. NIH Grant/Contract)
- NCI-2015-00890 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
- CCCWFU 22115 (Other Identifier: Comprehensive Cancer Center of Wake Forest University)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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