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

NCT02472626 | Withdrawn Phase 1 FDA Drug

• 4 other identifiers: IRB00033422NCI-2015-00890CCCWFU 22115P30CA012197
• Study Type: interventional
• Target: N/A
• Locations: 1 country
• Sites: 1

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.

Conditions

Untreated Adult Acute Myeloid Leukemia

Outcome Measures

Primary Outcomes (2)

• 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.

  14 days

• Rate of complete remission (Phase II)

  Response rate will be estimated and a 95% confidence interval will be provided.

  Up to 2 years

Secondary Outcomes (4)

• Incidence of adverse events as assessed by the CTCAE version 4.0 (Phase I/II)

  Up to 14 days post-treatment

• Overall survival (OS) (Phase II)

  Up to 2 years

• Progression-free survival (Phase II)

  Up to 2 years

• Rate of allogeneic stem cell transplantation (Phase II)

  After day 42 post-consolidation therapy

Study Arms (1)

Treatment (CPI-613, cytarabine, daunorubicin hydrochloride)

EXPERIMENTAL

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.

Drug: 6,8-Bis(benzylthio)octanoic Acid; Drug: Cytarabine; Drug: Daunorubicin Hydrochloride

Interventions

6,8-Bis(benzylthio)octanoic Acid DRUG

Given IV

Also known as: Alpha-Lipoic Acid Analogue CPI-613, CPI 613, CPI-613

Treatment (CPI-613, cytarabine, daunorubicin hydrochloride)

Cytarabine DRUG

Given IV

Also known as: .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

Treatment (CPI-613, cytarabine, daunorubicin hydrochloride)

Daunorubicin Hydrochloride DRUG

Given IV

Also known as: 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

Treatment (CPI-613, cytarabine, daunorubicin hydrochloride)

Eligibility Criteria

• Age: 60 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• 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

You may not qualify if:

• 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

Sponsors & Collaborators

• Wake Forest University Health Sciences: lead
• National Cancer Institute (NCI): collaborator

Study Sites (1)

Comprehensive Cancer Center of Wake Forest University

Winston-Salem, North Carolina, 27157, United States

Location

MeSH Terms

Interventions

devimistat; Cytarabine; Daunorubicin

Intervention Hierarchy (Ancestors)

Cytidine; Pyrimidine Nucleosides; Pyrimidines; Heterocyclic Compounds, 1-Ring; Heterocyclic Compounds; Arabinonucleosides; Nucleosides; Nucleic Acids, Nucleotides, and Nucleosides; Anthracyclines; Naphthacenes; Polycyclic Aromatic Hydrocarbons; Hydrocarbons, Aromatic; Hydrocarbons, Cyclic; Hydrocarbons; Organic Chemicals; Polycyclic Compounds; Aminoglycosides; Glycosides; Carbohydrates

Study Officials

• Timothy Pardee

  Wake Forest University Health Sciences

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: June 12, 2015
• First Posted: June 16, 2015
• Study Start: December 1, 2015
• Primary Completion: July 1, 2016
• Study Completion: July 1, 2016
• Last Updated: July 3, 2018

Record last verified: 2018-06

Locations

US (1)