search
Back to results

6,8-Bis(Benzylthio)Octanoic Acid, Cytarabine, and Daunorubicin Hydrochloride in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia

Primary Purpose

Untreated Adult Acute Myeloid Leukemia

Status
Withdrawn
Phase
Phase 1
Locations
United States
Study Type
Interventional
Intervention
6,8-Bis(benzylthio)octanoic Acid
Cytarabine
Daunorubicin Hydrochloride
Sponsored by
Wake Forest University Health Sciences
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Untreated Adult Acute Myeloid Leukemia

Eligibility Criteria

60 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

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

Sites / Locations

  • Comprehensive Cancer Center of Wake Forest University

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Treatment (CPI-613, cytarabine, daunorubicin hydrochloride)

Arm Description

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.

Outcomes

Primary Outcome Measures

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)
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.
Rate of complete remission (Phase II)
Response rate will be estimated and a 95% confidence interval will be provided.

Secondary Outcome Measures

Incidence of adverse events as assessed by the CTCAE version 4.0 (Phase I/II)
Overall survival (OS) (Phase II)
Kaplan-Meier plots will be produced for OS.
Progression-free survival (Phase II)
Kaplan-Meier plots will be produced for disease free survival.
Rate of allogeneic stem cell transplantation (Phase II)
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.

Full Information

First Posted
June 12, 2015
Last Updated
June 29, 2018
Sponsor
Wake Forest University Health Sciences
Collaborators
National Cancer Institute (NCI)
search

1. Study Identification

Unique Protocol Identification Number
NCT02472626
Brief Title
6,8-Bis(Benzylthio)Octanoic Acid, Cytarabine, and Daunorubicin Hydrochloride in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia
Official Title
A Phase I/II Study of CPI-613 in Combination With Induction/Consolidation in Older AML Patients
Study Type
Interventional

2. Study Status

Record Verification Date
June 2018
Overall Recruitment Status
Withdrawn
Why Stopped
Drug Supply Issues
Study Start Date
December 2015 (Actual)
Primary Completion Date
July 2016 (Actual)
Study Completion Date
July 2016 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Wake Forest University Health Sciences
Collaborators
National Cancer Institute (NCI)

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
This phase I/II trial studies the side effects and the best dose of 6,8-bis(benzylthio)octanoic acid (CPI-613) when given together with cytarabine and daunorubicin hydrochloride and to see how well it works in treating older patients with newly diagnosed acute myeloid leukemia. CPI-613 may kill tumor cells by turning off mitochondria (small structures in the cancer cells that are found in the cytoplasm [fluid that surrounds the cell nucleus]). Mitochondria are used by cancer cells to produce energy and are the building blocks needed to make more tumor cells. By shutting off mitochondria, CPI-613 may deprive the cancer cells of energy and other supplies that they need to survive and grow. Drugs used in chemotherapy, such as cytarabine and daunorubicin hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving CPI-613 together with cytarabine and daunorubicin hydrochloride may kill more cancer cells.
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.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Untreated Adult Acute Myeloid Leukemia

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1, Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
0 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Treatment (CPI-613, cytarabine, daunorubicin hydrochloride)
Arm Type
Experimental
Arm Description
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.
Intervention Type
Drug
Intervention Name(s)
6,8-Bis(benzylthio)octanoic Acid
Other Intervention Name(s)
Alpha-Lipoic Acid Analogue CPI-613, CPI 613, CPI-613
Intervention Description
Given IV
Intervention Type
Drug
Intervention Name(s)
Cytarabine
Other Intervention Name(s)
.beta.-Cytosine arabinoside, 1-.beta.-D-Arabinofuranosyl-4-amino-2(1H)pyrimidinone, 1-.beta.-D-Arabinofuranosylcytosine, 1.beta.-D-Arabinofuranosylcytosine, 2(1H)-Pyrimidinone, 4-amino-1.beta.-D-arabinofuranosyl-, Alexan, Ara-C, ARA-cell, Arabine, Arabinofuranosylcytosine, Arabinosylcytosine, Aracytidine, Aracytin, Aracytine, Beta-Cytosine Arabinoside, CHX-3311, Cytarabinum, Cytarbel, Cytosar, Cytosar-U, Cytosine Arabinoside, Cytosine-.beta.-arabinoside, Erpalfa, Starasid, Tarabine PFS, U 19920, U-19920, Udicil, WR-28453
Intervention Description
Given IV
Intervention Type
Drug
Intervention Name(s)
Daunorubicin Hydrochloride
Other Intervention Name(s)
Cerubidin, Cerubidine, Cloridrato de Daunorubicina, Daunoblastin, Daunoblastina, Daunoblastine, Daunomycin Hydrochloride, Daunomycin, hydrochloride, Daunorubicin.HCl, Daunorubicini Hydrochloridum, FI-6339, Ondena, RP-13057, Rubidomycin, Rubidomycin Hydrochloride, Rubilem
Intervention Description
Given IV
Primary Outcome Measure Information:
Title
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)
Description
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.
Time Frame
14 days
Title
Rate of complete remission (Phase II)
Description
Response rate will be estimated and a 95% confidence interval will be provided.
Time Frame
Up to 2 years
Secondary Outcome Measure Information:
Title
Incidence of adverse events as assessed by the CTCAE version 4.0 (Phase I/II)
Time Frame
Up to 14 days post-treatment
Title
Overall survival (OS) (Phase II)
Description
Kaplan-Meier plots will be produced for OS.
Time Frame
Up to 2 years
Title
Progression-free survival (Phase II)
Description
Kaplan-Meier plots will be produced for disease free survival.
Time Frame
Up to 2 years
Title
Rate of allogeneic stem cell transplantation (Phase II)
Description
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.
Time Frame
After day 42 post-consolidation therapy

10. Eligibility

Sex
All
Minimum Age & Unit of Time
60 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
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
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Timothy Pardee
Organizational Affiliation
Wake Forest University Health Sciences
Official's Role
Principal Investigator
Facility Information:
Facility Name
Comprehensive Cancer Center of Wake Forest University
City
Winston-Salem
State/Province
North Carolina
ZIP/Postal Code
27157
Country
United States

12. IPD Sharing Statement

Learn more about this trial

6,8-Bis(Benzylthio)Octanoic Acid, Cytarabine, and Daunorubicin Hydrochloride in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia

We'll reach out to this number within 24 hrs