Testing Low-Dose Common Chemotherapy (Liposomal Doxorubicin) in Combination With an Anti-Cancer Drug, Peposertib, in Advanced Sarcoma

Sponsor
National Cancer Institute (NCI) (NIH)
Overall Status
Not yet recruiting
CT.gov ID
NCT05711615
Collaborator
(none)
66
1
1.2

Study Details

Study Description

Brief Summary

This phase I trial tests the safety, side effects, and best dose of a new of liposomal doxorubicin and peposertib in treating patients with sarcoma that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). Chemotherapy drugs, such as liposomal doxorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Peposertib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving liposomal doxorubicin and peposertib may shrink or stabilize sarcoma.

Condition or Disease Intervention/Treatment Phase
  • Procedure: Computed Tomography
  • Procedure: Magnetic Resonance Imaging
  • Drug: Pegylated Liposomal Doxorubicin Hydrochloride
  • Drug: Peposertib
Phase 1

Detailed Description

PRIMARY OBJECTIVES:
  1. To evaluate the safety and tolerability of peposertib in combination with low-dose pegylated liposomal doxorubicin hydrochloride (liposomal doxorubicin) as evaluated by the dose-limiting toxicity (DLT) rate at each tested dose level. (Dose Escalation) II. To determine the recommended phase 2 dose (RP2D) of liposomal doxorubicin and peposertib combination and determine the maximal tolerated dose (MTD) if identified. (Dose Escalation)
  2. To obtain a more precise determination of adverse events (e.g. dose limiting toxicities estimate at the selected dose). (Dose Expansion)
SECONDARY OBJECTIVES:
  1. To assess the pharmacokinetics of peposertib and liposomal doxorubicin used in combination with each other. (Dose Escalation) II. To estimate the objective response rate (ORR) per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 in patients with leiomyosarcoma treated with peposertib and low-dose liposomal doxorubicin. (Dose Expansion) III. To estimate the progression free survival (PFS) in patients with leiomyosarcoma treated with peposertib and low-dose liposomal doxorubicin. (Dose Expansion) IV. To assess the pharmacokinetics of peposertib and liposomal doxorubicin used in combination with each other. (Dose Expansion)
CORRELATIVE OBJECTIVES:
  1. To test the hypothesis that soft tissue sarcomas (STS) with homologous recombination deficiency (HRD) like leiomyosarcomas (LMS) will be more susceptible to deoxyribonucleic acid (DNA)-PKi in combination with low-dose liposomal doxorubicin.

  2. To test the hypothesis that gammaH2AX and pNBS1 can be used as pharmacodynamic biomarkers of response to DNA-PKi in combination with low-dose liposomal doxorubicin.

  3. To test the hypothesis that disease activity correlates with circulating tumor DNA levels in the plasma.

OUTLINE: This is a dose-escalation study of peposertib and liposomal doxorubicin followed by a dose-expansion study.

Patients receive peposertib orally (PO) and pegylated liposomal doxorubicin hydrochloride intravenously (IV) on study. Patients also undergo computed tomography (CT) or magnetic resonance imaging (MRI) throughout the trial.

Study Design

Study Type:
Interventional
Anticipated Enrollment :
66 participants
Allocation:
N/A
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
A Phase 1 Study of Peposertib (M3814) and Low-Dose Liposomal Doxorubicin (Doxil®) in Patients With Metastatic Leiomyosarcoma and Other Soft Tissue Sarcomas
Anticipated Study Start Date :
Feb 24, 2023
Anticipated Primary Completion Date :
Apr 1, 2023
Anticipated Study Completion Date :
Apr 1, 2023

Arms and Interventions

Arm Intervention/Treatment
Experimental: Treatment (peposertib, liposomal doxorubicin)

Patients receive peposertib PO and pegylated liposomal doxorubicin hydrochloride IV on study. Patients also undergo CT or MRI throughout the trial.

Procedure: Computed Tomography
Undergo CT scan
Other Names:
  • CAT
  • CAT Scan
  • Computed Axial Tomography
  • Computerized Axial Tomography
  • Computerized Tomography
  • CT
  • CT Scan
  • tomography
  • Procedure: Magnetic Resonance Imaging
    Undergo MRI
    Other Names:
  • Magnetic Resonance
  • Magnetic Resonance Imaging Scan
  • Medical Imaging, Magnetic Resonance / Nuclear Magnetic Resonance
  • MR
  • MR Imaging
  • MRI
  • MRI Scan
  • NMR Imaging
  • NMRI
  • Nuclear Magnetic Resonance Imaging
  • Drug: Pegylated Liposomal Doxorubicin Hydrochloride
    Given IV
    Other Names:
  • ATI-0918
  • Caelyx
  • Dox-SL
  • Doxil
  • Doxilen
  • Doxorubicin HCl Liposomal
  • Doxorubicin HCl Liposome
  • Doxorubicin Hydrochloride Liposome
  • Duomeisu
  • Evacet
  • LipoDox
  • Lipodox 50
  • Liposomal Adriamycin
  • Liposomal Doxorubicin Hydrochloride
  • Liposomal-Encapsulated Doxorubicin
  • Pegylated Doxorubicin HCl Liposome
  • S-Liposomal Doxorubicin
  • Stealth Liposomal Doxorubicin
  • TLC D-99
  • Drug: Peposertib
    Given PO
    Other Names:
  • 3-Pyridazinemethanol, alpha-(2-Chloro-4-fluoro-5-(7-(4-morpholinyl)-4-quinazolinyl)phenyl)-6-methoxy-, (alphaS)-
  • M 3814
  • M-3814
  • M3814
  • MSC 2490484A
  • MSC-2490484A
  • MSC2490484A
  • Nedisertib
  • Outcome Measures

    Primary Outcome Measures

    1. Dose limiting toxicity (DLT) [Up to 28 days]

      The number and type of DLT seen at each dose level will be provided. The adverse events (AEs) will also be summarized by AE type and the maximum grade of the AE experienced by the patient for each dose level.

    Secondary Outcome Measures

    1. Incidence of adverse events [Up to 30 days]

      AEs will be assessed using Common Terminology Criteria for Adverse Events (CTCAE) version 5.

    2. Objective response rate [Up to 30 days]

      Assessed with Response Evaluation Criteria in Solid Tumors (RECIST) version (v)1.1.

    3. Progression free survival [From study enrollment until disease progression (determined by RECIST v1.1) or death due to any cause, whichever occurs first, assessed up to 30 days]

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years and Older
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • Patients must have histologically confirmed sarcoma that is metastatic or unresectable and for which there is no known curative treatment

    • Dose escalation cohort: Patients must have histologic diagnosis of leiomyosarcoma (LMS) or selected soft tissue sarcomas (myxofibrosarcoma [MFS], undifferentiated pleomorphic sarcoma [UPS], synovial sarcoma, or dedifferentiated liposarcoma [DDLPS]). Pathology review and confirmation of diagnosis will occur at the site enrolling the patient on this study

    • Dose expansion cohort: Patients must have histology diagnosis of LMS. Pathology review and confirmation of diagnosis will occur at the site enrolling the patient on this study

    • Dose escalation cohort: Patients must have evaluable disease that is amenable to biopsy

    • Dose expansion cohort: Patients must have disease which is measurable at study entry according to RECIST 1.1 criteria and amenable to biopsy

    • Patients must have been treated with at least 1 prior line of therapy. Prior anthracycline use is permitted as long as the cumulative dose prior to enrollment does not exceed 300 mg/m^2

    • Age >= 18 years. Because no dosing or adverse event data are currently available on the use of peposertib (M3814) in combination with liposomal doxorubicin in patients < 18 years of age, children are excluded from this study

    • Eastern Cooperative Oncology Group (ECOG) performance status =< 2 (Karnofsky >= 60%) for both dose escalation and dose expansion

    • Absolute neutrophil count >= 1,500/mcL

    • Platelets >= 100,000/mcL

    • Total bilirubin =< 1.5 x institutional upper limit of normal (ULN)

    • Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 3 x institutional ULN

    • Hemoglobin >= 8 g/dL

    • Creatinine =< 1.5 x ULN AND (only if above 1.5 x ULN)

    • Glomerular filtration rate (GFR) >= 51 mL/min/1.73 m^2

    • Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial

    • For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated

    • Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load

    • Patients with treated brain metastases are eligible if follow-up brain imaging after central nervous system (CNS)-directed therapy shows no evidence of progression while off steroid support

    • Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial

    • Patients with known history of clinically significant cardiac disease, or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents should have a clinical risk assessment of cardiac function using the New York Heart Association Functional Classification. To be eligible for this trial, patients should be class 2B or better and have an left ventricular ejection fraction (LVEF) above the institutional upper limit of normal if LVEF measurement is available

    • Female patients of childbearing potential must have a negative urine or serum pregnancy test within 72 hours prior to receiving the first dose of study medication. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required

    • Female patients of childbearing potential must be willing to use an adequate method of contraception for the course of the study through 3 months after the last dose of peposertib (M3814) and 6 months after the last dose of liposomal doxorubicin

    • Male patients of reproductive potential must agree to avoid impregnating a partner while receiving study drug and for 3 months after the last dose of peposertib (M3814) and 6 months after the last dose of liposomal doxorubicin by complying with adequate methods of contraception

    • Note: Abstinence is acceptable if this is the usual lifestyle and preferred contraception for the patient

    • Ability to understand and the willingness to sign a written informed consent document

    Exclusion Criteria:
    • Patients who have not recovered from adverse events due to prior anti-cancer therapy (i.e., have residual toxicities > Grade 1) with the exception of alopecia

    • Prior palliative radiotherapy within 14 days of Cycle 1 Day 1 and prior definitive radiotherapy within 42 days of Cycle 1 Day 1. Adverse effects of radiation therapy must resolve to baseline prior to Cycle 1 Day 1

    • Patients who are receiving any other investigational agents

    • History of allergic reactions attributed to compounds of similar chemical or biologic composition to peposertib (M3814) or other agents used in study

    • Patients who cannot discontinue concomitant medications or herbal supplements that are strong inhibitors or strong inducers of cytochrome P450 (CYP) isoenzymes CYP3A4/5, CYP2C9, and CYP2C19. Concomitant use of CYP3A4/5 substrates with a narrow therapeutic index are also excluded. Patients may confer with the study doctor to determine if alternative medications can be used. The following categories of medications and herbal supplements must be discontinued for at least the specified period of time before the patient can be treated:

    • Strong inducers of CYP3A4/5 and CYP2C19: >= 3 weeks prior to study treatment

    • Strong inhibitors of CYP3A4/5 and CYP2C19: >= 1 week prior to study treatment

    • Substrates of CYP3A4/5 with a narrow therapeutic index: >= 1 day prior to study treatment

    • Strong inhibitors of CYP2C9: >= 1 week prior to study treatment

    • Patients who cannot discontinue concomitant proton-pump inhibitors (PPIs). Patients may confer with the study doctor to determine if such medications can be discontinued. These must be discontinued >= 5 days prior to study treatment. Patients do not need to discontinue calcium carbonate

    • LVEF measurement and baseline electrocardiogram (ECG) should be performed as clinically indicated based on cardiac risk assessment of the investigator; patients with known LVEF < the institutional lower limit of normal (LLN) are excluded

    • Patients with uncontrolled intercurrent illness

    • Patients who cannot swallow tablets whole

    • Patients with new or progressive brain metastases (active brain metastases) or leptomeningeal disease are eligible if the treating physician determines that immediate central nervous system (CNS) specific treatment is not required and is unlikely to be required during the first cycle of therapy

    • Pregnant women are excluded from this study because peposertib (M3814) is an ATP-competitive inhibitor of DNA-PKcs with the potential for teratogenic or abortifacient effects. Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with peposertib (M3814), breastfeeding should be discontinued if the mother is treated with peposertib (M3814). These potential risks may also apply to other agents used in this study

    • Patients may not have received prior treatment with a DNA-PK inhibitor

    Contacts and Locations

    Locations

    No locations specified.

    Sponsors and Collaborators

    • National Cancer Institute (NCI)

    Investigators

    • Principal Investigator: Candace L Haddox, Dana-Farber - Harvard Cancer Center LAO

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    None provided.
    Responsible Party:
    National Cancer Institute (NCI)
    ClinicalTrials.gov Identifier:
    NCT05711615
    Other Study ID Numbers:
    • NCI-2023-00574
    • NCI-2023-00574
    • 10563
    • 10563
    • UM1CA186709
    First Posted:
    Feb 3, 2023
    Last Update Posted:
    Feb 3, 2023
    Last Verified:
    Feb 1, 2023
    Individual Participant Data (IPD) Sharing Statement:
    Yes
    Plan to Share IPD:
    Yes
    Studies a U.S. FDA-regulated Drug Product:
    Yes
    Studies a U.S. FDA-regulated Device Product:
    No
    Additional relevant MeSH terms:

    Study Results

    No Results Posted as of Feb 3, 2023