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Testando a combinação do novo medicamento anticancerígeno Peposertib com avelumabe e radioterapia para tumores sólidos avançados/metastáticos e neoplasias hepatobiliares

11 de novembro de 2026 atualizado por: National Cancer Institute (NCI)

Um estudo de Fase I/II de M3814 e Avelumabe em combinação com radiação hipofracionada em pacientes com tumores sólidos avançados/metastáticos e neoplasias hepatobiliares

This phase I/II trial studies the best dose and side effects of peposertib and to see how well it works with avelumab and hypofractionated radiation therapy in treating patients with solid tumors and hepatobiliary malignancies that have spread to other places in the body (advanced/metastatic). Peposertib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with monoclonal antibodies, such as avelumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells and have fewer side effects. Giving peposertib in combination with avelumab and hypofractionated radiation therapy may work better than other standard chemotherapy, hormonal, targeted, or immunotherapy medicines available in treating patients with solid tumors and hepatobiliary malignancies.

Visão geral do estudo

Status

Status

Indica o status de recrutamento atual ou o status de acesso expandido.
Ativo, não recrutando

Condições

Condições

A doença, distúrbio, síndrome, doença ou lesão que está sendo estudada. Em ClinicalTrials.gov, as condições também podem incluir outros problemas relacionados à saúde, como expectativa de vida, qualidade de vida e riscos à saúde.

Intervenção / Tratamento

Intervenção / Tratamento

Um processo ou ação que é o foco de um estudo clínico. As intervenções incluem medicamentos, dispositivos médicos, procedimentos, vacinas e outros produtos em fase de investigação ou já disponíveis. As intervenções também podem incluir abordagens não invasivas, como educação ou modificação da dieta e exercícios.

Descrição detalhada

PRIMARY OBJECTIVES:

I. To determine the safety and tolerability and recommended phase 2 dose (RP2D) of peposertib (M3814) in combination with hypofractionated radiation and avelumab in patients with advanced/metastatic solid tumors. (Phase I) II. To determine the efficacy of the combination of hypofractionated radiation, peposertib (M3814), and avelumab as compared to the combination of hypofractionated radiation and avelumab in patients with advanced/metastatic hepatobiliary tumors by objective response rate (ORR) in non-irradiated lesions within 12 weeks following initiation of study treatment. (Phase II)

SECONDARY OBJECTIVES:

I. To observe and record anti-tumor activity. (Phase I) II. To characterize the pharmacokinetic (PK) profile of peposertib (M3814) in combination with avelumab. (Phase I) III. To determine the efficacy and safety of the combination of hypofractionated radiation, peposertib (M3814), and avelumab as compared to hypofractionated radiation and avelumab by measurement of disease control rate (DCR), duration of response (DOR), progression free survival (PFS), PFS outside the irradiated field, and overall survival (OS) in patients with advanced/metastatic hepatobiliary tumors. (Phase II) IV. To determine if baseline deoxyribonucleic acid (DNA) repair defects inherent to some cholangiocarcinomas correlate with a more dramatic response to radiation compared to those without as measured by gamma H2AX, phosphorylated (p)NBS1 and pKAP1 immunofluorescence (IFA) with beta CATN segmentation assay. (Phase II) V. To characterize the pharmacokinetic (PK) profiles of peposertib (M3814) and avelumab. (Phase II)

EXPLORATORY OBJECTIVES:

I. To perform molecular profiling assays on malignant and normal tissues, including, but not limited to, whole exome sequencing (WES), ribonucleic acid (RNA) sequencing (RNAseq), mass cytometry (CyTOF), multiplexed ion beam imaging (MIBI), and T cell receptor sequencing in order to:

Ia. To determine if baseline tumor mutation burden and pattern, and neoantigen burden correlate with response; Ib. To determine if combination therapy results in changes in the immune landscape in both the tumor and the host that correlate with response; Ic. To determine if baseline defects in deoxyribonucleic acid (DNA) damage repair in some cholangiocarcinomas correlate with an increased response.

OUTLINE: This is a phase I, dose-escalation study of peposertib followed by a phase II study.

PHASE I:

Patients with advanced/metastatic malignant solid tumors undergo 8 fractions of hypofractionated radiation therapy (RT) every day (QD) on days -17 to -7. Patients also receive peposertib orally (PO) twice daily (BID) on days 1-28, and avelumab intravenously (IV) over 60 minutes on days 1 and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo computed tomography (CT), biopsy, and collection of blood samples during screening and on study.

PHASE II: Patients with advanced/metastatic cholangiocarcinoma/gallbladder cancer are randomized to 1 of 2 arms.

ARM A: Patients undergo 8 fractions of hypofractionated RT QD on days -17 to -7. Patients also receive avelumab IV over 60 minutes on days 1 and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, biopsy, and collection of blood samples during screening and on study.

ARM B: Patients undergo 8 fractions of hypofractionated RT QD on days -17 to -7. Patients also receive peposertib PO BID on days 1-28, and avelumab IV over 60 minutes on days 1 and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, biopsy, and collection of blood samples during screening and on study

After completion of study treatment, patients are followed up at 30 days, every 3 months for 1 year, every 6 months for year 2, then annually thereafter.

Tipo de estudo

Tipo de estudo

Descreve a natureza de um estudo clínico. Os tipos de estudo incluem estudos intervencionais (também chamados de ensaios clínicos), estudos observacionais (incluindo registros de pacientes) e acesso expandido.
Intervencional

Inscrição (Estimado)

Inscrição

O número de participantes em um estudo clínico. A inscrição "antecipada" é o número alvo de participantes que os pesquisadores precisam para o estudo.
103

Estágio

Estágio

A etapa de um ensaio clínico que estuda um medicamento ou produto biológico, com base nas definições desenvolvidas pela Food and Drug Administration (FDA) dos EUA. A fase é baseada no objetivo do estudo, no número de participantes e em outras características. Existem cinco fases: Fase Inicial 1 (anteriormente listada como Fase 0), Fase 1, Fase 2, Fase 3 e Fase 4. Não Aplicável é usado para descrever ensaios sem fases definidas pela FDA, incluindo ensaios de dispositivos ou intervenções comportamentais.
  • Fase 2
  • Fase 1

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Locais de estudo

  • Estados Unidos
    • California
      • Duarte, California, Estados Unidos, 91010
        • City of Hope Comprehensive Cancer Center
      • Irvine, California, Estados Unidos, 92612
        • UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory Care
      • La Jolla, California, Estados Unidos, 92093
        • UC San Diego Moores Cancer Center
      • Orange, California, Estados Unidos, 92868
        • UC Irvine Health/Chao Family Comprehensive Cancer Center
      • Sacramento, California, Estados Unidos, 95817
        • University of California Davis Comprehensive Cancer Center
    • Colorado
      • Aurora, Colorado, Estados Unidos, 80045
        • UCHealth University of Colorado Hospital
    • Connecticut
      • Derby, Connecticut, Estados Unidos, 06418
        • Smilow Cancer Hospital-Derby Care Center
      • Fairfield, Connecticut, Estados Unidos, 06824
        • Smilow Cancer Hospital Care Center-Fairfield
      • Glastonbury, Connecticut, Estados Unidos, 06033
        • Smilow Cancer Hospital Care Center at Glastonbury
      • Greenwich, Connecticut, Estados Unidos, 06830
        • Smilow Cancer Hospital Care Center at Greenwich
      • Guilford, Connecticut, Estados Unidos, 06437
        • Smilow Cancer Hospital Care Center - Guilford
      • Hartford, Connecticut, Estados Unidos, 06105
        • Smilow Cancer Hospital Care Center at Saint Francis
      • New Haven, Connecticut, Estados Unidos, 06520
        • Yale University
      • New Haven, Connecticut, Estados Unidos, 06510
        • Smilow Cancer Center/Yale-New Haven Hospital
      • North Haven, Connecticut, Estados Unidos, 06473
        • Yale-New Haven Hospital North Haven Medical Center
      • Stamford, Connecticut, Estados Unidos, 06902
        • Smilow Cancer Hospital Care Center at Long Ridge
      • Torrington, Connecticut, Estados Unidos, 06790
        • Smilow Cancer Hospital-Torrington Care Center
      • Trumbull, Connecticut, Estados Unidos, 06611
        • Smilow Cancer Hospital Care Center-Trumbull
      • Waterbury, Connecticut, Estados Unidos, 06708
        • Smilow Cancer Hospital-Waterbury Care Center
      • Waterford, Connecticut, Estados Unidos, 06385
        • Smilow Cancer Hospital Care Center - Waterford
    • District of Columbia
      • Washington D.C., District of Columbia, Estados Unidos, 20007
        • MedStar Georgetown University Hospital
      • Washington D.C., District of Columbia, Estados Unidos, 20016
        • Sibley Memorial Hospital
    • Florida
      • Aventura, Florida, Estados Unidos, 33180
        • UM Sylvester Comprehensive Cancer Center at Aventura
      • Coral Gables, Florida, Estados Unidos, 33146
        • UM Sylvester Comprehensive Cancer Center at Coral Gables
      • Deerfield Beach, Florida, Estados Unidos, 33442
        • UM Sylvester Comprehensive Cancer Center at Deerfield Beach
      • Miami, Florida, Estados Unidos, 33136
        • University of Miami Miller School of Medicine-Sylvester Cancer Center
      • Miami, Florida, Estados Unidos, 33176
        • UM Sylvester Comprehensive Cancer Center at Kendall
      • Plantation, Florida, Estados Unidos, 33324
        • UM Sylvester Comprehensive Cancer Center at Plantation
    • Georgia
      • Atlanta, Georgia, Estados Unidos, 30308
        • Emory University Hospital Midtown
      • Atlanta, Georgia, Estados Unidos, 30322
        • Emory University Hospital/Winship Cancer Institute
      • Atlanta, Georgia, Estados Unidos, 30342
        • Emory Saint Joseph's Hospital
    • Illinois
      • Chicago, Illinois, Estados Unidos, 60611
        • Northwestern University
    • Michigan
      • Detroit, Michigan, Estados Unidos, 48201
        • Wayne State University/Karmanos Cancer Institute
      • Farmington Hills, Michigan, Estados Unidos, 48334
        • Weisberg Cancer Treatment Center
    • New Jersey
      • New Brunswick, New Jersey, Estados Unidos, 08903
        • Rutgers Cancer Institute of New Jersey
    • New York
      • New York, New York, Estados Unidos, 10032
        • NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center
      • New York, New York, Estados Unidos, 10065
        • NYP/Weill Cornell Medical Center
      • New York, New York, Estados Unidos, 10016
        • Laura and Isaac Perlmutter Cancer Center at NYU Langone
      • New York, New York, Estados Unidos, 10016
        • Bellevue Hospital Center
    • Pennsylvania
      • Pittsburgh, Pennsylvania, Estados Unidos, 15232
        • UPMC Hillman Cancer Center
    • Rhode Island
      • Westerly, Rhode Island, Estados Unidos, 02891
        • Smilow Cancer Hospital Care Center - Westerly
    • Tennessee
      • Nashville, Tennessee, Estados Unidos, 37232
        • Vanderbilt University/Ingram Cancer Center
    • Utah
      • Salt Lake City, Utah, Estados Unidos, 84112
        • Huntsman Cancer Institute/University of Utah
    • Virginia
      • Richmond, Virginia, Estados Unidos, 23298
        • VCU Massey Comprehensive Cancer Center
    • Wisconsin
      • Madison, Wisconsin, Estados Unidos, 53792
        • University of Wisconsin Carbone Cancer Center - University Hospital
      • Madison, Wisconsin, Estados Unidos, 53718
        • University of Wisconsin Carbone Cancer Center - Eastpark Medical Center

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Critérios de elegibilidade

Os principais requisitos que as pessoas que desejam participar de um estudo clínico devem atender ou as características que devem ter. Os critérios de elegibilidade consistem em critérios de inclusão (que são necessários para que uma pessoa participe do estudo) e critérios de exclusão (que impedem uma pessoa de participar). Tipos de critérios de elegibilidade incluem se um estudo aceita voluntários saudáveis, tem requisitos de idade ou faixa etária ou é limitado por sexo.

Idades elegíveis para estudo

18 anos e mais velhos (Adulto, Adulto mais velho)

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Descrição

Inclusion Criteria:

  • PHASE 1: Patients must have a histologically confirmed metastatic or locally advanced unresectable solid tumor that has progressed on or after available standard of care therapy or for which no acceptable standard of care therapy exists, or in which the patient declines standard of care therapy (each patient that declines standard of care therapy will be documented in the case report form)

  • PHASE 2: Patients must have a histologically confirmed metastatic or locally advanced unresectable cholangiocarcinoma/gallbladder carcinoma that has progressed on gemcitabine, cisplatin, and durvalumab/pembrolizumab

  • Age >= 18 years

    • Because no dosing or adverse event data are currently available on the use of peposertib (M3814) in combination with avelumab in patients < 18 years of age

  • Eastern Cooperative Oncology Group (ECOG) performance status =< 2 (Karnofsky >= 60%)

  • Patients with at least 1 index lesion to irradiate for whom palliative radiation treatment is indicated (including but not limited to pain and/or symptom control, prevention of disease -related complications, and preservation of organ function). Lung and liver lesions are preferred, though alternate lesions may be considered after discussion with trial principal investigator (PI). Up to 2 lesions may be considered for irradiation provided at least 1 lesion will receive the study treatment of total of 60 Gy and all prescribed irradiation will be completed within the radiation window

  • Patients with at least 1 Response Evaluation Criteria in Solid Tumors (RECIST) measurable lesion (to be unirradiated) (defined as those accurately measured in at least one dimension, with the longest diameter to be recorded for non-nodal lesions and the shortest diameter for nodal lesions). Measurable is defined as at least 10 mm in longest diameter for solid tumors, at least 15 mm in shortest diameter for lymph nodes

  • Patients must be willing to undergo fresh biopsies at baseline (as opposed to using archival tissue), in the event their baseline tissue was obtained > 12 months prior to study consent and/or they are randomized to the gamma H2AX, pNBS1 and pKAP1 IFA with beta CATN segmentation assay

  • Absolute neutrophil count (ANC) >= 1,500/mcL

  • Platelet count >= 100,000/mcL

  • Hemoglobin >= 9.0 g/dL

  • Serum creatinine =< 1.5 x upper limit of normal (ULN) OR calculated serum creatinine clearance (glomerular filtration rate [GFR] can be used in place of creatinine or creatinine clearance) >= 60 mL/min for participants with creatinine levels > 1.5 x institutional ULN

    • Calculate serum creatinine clearance using the standard Cockcroft-Gault formula

  • Serum total bilirubin =< 1.5 x ULN or direct bilirubin =< ULN for participants with total bilirubin > 1.5 x ULN

    • Patients with known Gilbert disease with serum bilirubin level =< 3 x ULN are eligible

  • Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase [SGOT]) and alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 2.5 x ULN or =< 5.0 x ULN for patients with hepatobiliary tumors/liver metastases

  • Albumin >= 2.8 g/L

  • International normalized ratio (INR) or prothrombin time (PT) or activated partial thromboplastin time (aPTT) =< 1.5 x ULN

    • This applies only to patients not receiving therapeutic anticoagulation; patients receiving therapeutic anticoagulation should be on a stable dose

  • Participants must have the ability to swallow and retain oral medication and not have any clinically significant gastrointestinal abnormalities that might alter absorption

  • Female patients of childbearing potential must have a negative urine or serum pregnancy test. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required. The effects of peposertib (M3814) and avelumab on the developing human fetus are unknown and there is the potential for teratogenic or abortifacient effects. For this reason, women and men of child-bearing potential must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry, for the duration of study treatment, and for 6 months after completion of peposertib (M3814) and avelumab administration. 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. Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with peposertib (M3814) and avelumab, breastfeeding should be discontinued if the mother is treated with peposertib (M3814) and avelumab

  • Ability to understand and the willingness to sign a written informed consent document. Participants with impaired decision-making capacity (IDMC) who have a close caregiver or legally authorized representative (LAR) and/or family member available will also be eligible

Exclusion Criteria:

  • PHASE I: Patients who have received prior anti-CTLA-4, anti-PD-1, anti-PD-L1 or other immune checkpoint inhibitor therapeutic antibodies or pathway-targeting agents

  • PHASE II: Patients who have received prior anti-CTLA-4, anti-PD-1, anti-PD-L1 or other immune checkpoint inhibitor therapeutic antibodies or pathway-targeting agents with the following exceptions:

    • Patients who have only received previous durvalumab (anti-PD-L1) in combination with gemcitabine +/- cisplatin as part of first line therapy (TOPAZ-1 regimen) are eligible
    • Patients who have only received previous pembrolizumab (anti-PD-1) in combination with gemcitabine +/- cisplatin as part of first line therapy (KEYNOTE-966 regimen) are eligible

  • Patients who have had chemotherapy, definitive radiation, biological cancer therapy, or investigational agent/device within 21 days of first planned dose of study therapy (within 14 days for palliative radiation). Previously irradiated lesions may be re-irradiated provided there is disease progression in the irradiated lesion and the prescribed radiation dosage can safely be re- administered

  • Patients who have not recovered from adverse events due to prior anti-cancer therapy (i.e., have residual toxicities > Common Terminology Criteria for Adverse Events [CTCAE] grade 1) with the exception of alopecia

  • Patients with untreated/uncontrolled central nervous system (CNS)/leptomeningeal disease. Patients with asymptomatic, treated CNS disease are eligible if the treating physician determines that immediate CNS specific treatment is not required and is unlikely to be required during the first cycle of therapy and the following criteria are met:

    • Radiographic demonstration of clinical stability upon the completion of CNS-directed therapy and no evidence of interim progression between the completion of CNS-directed therapy and the screening radiographic study done >= 4 weeks from completion of radiotherapy and >= 2 weeks from discontinuation of corticosteroids
    • No stereotactic radiation or whole-brain radiation within 28 days prior to randomization

  • Patients with active autoimmune disease requiring systemic corticosteroids greater than the equivalent of prednisone 10 mg daily including but not limited to: systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, colitis, vascular thrombosis associated with antiphospholipid syndrome, Wegener's granulomatosis, Sjogren's syndrome, Bell's palsy, Guillain-Barre syndrome, multiple sclerosis, autoimmune thyroid disease, vasculitis, or glomerulonephritis, with the following exceptions:

    • Patients with a history of autoimmune hypothyroidism on a stable dose of thyroid replacement hormone are eligible
    • Patients with controlled type 1 diabetes mellitus on a stable insulin regimen are eligible
    • Patients with eczema, psoriasis, lichen simplex chronicus of vitiligo with dermatologic manifestations only who require only low potency topical steroids (e.g., hydrocortisone 2.5%, hydrocortisone butyrate 0.1%, fluocinolone 0.01%, desonide 0.05%, alclometasone dipropionate 0.05%) are eligible

  • Patients receiving treatment with systemic immunosuppressive medications (including, but not limited to, prednisone, cyclophosphamide, azathioprine, methotrexate, thalidomide, and anti-tumor necrosis factor [TNF] agents) within 6 weeks must discontinue these medications prior to starting peposertib (M3814) and avelumab, with the exception of:

    • Patients with active autoimmune disease managed with systemic corticosteroids less than the equivalent of prednisone 10 mg daily
    • Patients who have received acute, low dose, systemic immunosuppressant medications (e.g., a one-time dose of dexamethasone for nausea)
    • The use of inhaled corticosteroids and mineralocorticoids (e.g., fludrocortisone) for patients with orthostatic hypotension and adrenocortical insufficiency

  • Patients who have undergone prior solid organ or bone marrow transplant with the exception of patients with prior renal transplant for whom dialysis may be employed in the event of graft rejection

  • Patients with uncontrolled intercurrent illness (e.g., including but not limited to uncontrolled hypertension [HTN] [systolic blood pressure (BP) > 150, diastolic BP > 100], symptomatic congestive heart failure [CHF], unstable angina pectoris, ischemic myocardial infarction [MI] within 6 months, cardiac arrhythmia, transient ischemic attack [TIA or cerebrovascular accident (CVA)]) within 6 months

  • Patients with serious active infection (e.g. requiring hospitalization and/or intravenous [IV] antibiotics) within 4 weeks prior to starting peposertib (M3814) and avelumab, or signs/symptoms of infection or receiving oral or IV antibiotics for the treatment of active systemic infection within 2 weeks prior to starting peposertib (M3814) and avelumab. Patients receiving prophylactic antibiotics are eligible

  • Patients with known chronic hepatitis B virus (HBV) infection must have an undetectable viral load on suppressive therapy if indicated. Patients with known chronic hepatitis C (HCV) infection must have been treated and cured. Patients who are currently on curative treatment are eligible if they have an undetectable HCV viral load

  • Patients with known human immunodeficiency virus (HIV) are allowed on study provided they have:

    • A stable regimen of highly active anti-retroviral therapy (HAART)
    • No requirement for concurrent antibiotics or antifungal agents for the prevention of opportunistic infection
    • A CD4 count above 250 cells/mcL
    • An undetectable HIV viral load on standard polymerase chain reaction (PCR)-based testing

  • Patients with history of idiopathic pulmonary fibrosis, pneumonitis (including drug induced), organizing pneumonia (e.g., bronchiolitis obliterans, cryptogenic organizing pneumonia), or evidence of active pneumonitis on screening chest computed tomography (CT) scan

  • Patients with known concurrent malignancy that is expected to require active treatment within two years, or may interfere with the interpretation of the efficacy and safety outcomes of this study in the opinion of the treating investigator. Superficial bladder cancer, nonmelanoma skin cancers, and low-grade prostate cancer not requiring cytotoxic therapy should not exclude participation in this trial. Patients with chronic lymphocytic leukemia (CLL) may be enrolled if they do not require active chemotherapy and their hematologic, renal and hepatic function meets criteria previously mentioned

  • Patients with psychiatric illness/social situations that would limit compliance with study requirements

  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to peposertib (M3814) or avelumab

  • Patients unable to discontinue medications or substances that are potent inhibitors, inducers or sensitive substrates of CYP3A4/5 or CYP2C19 prior to starting peposertib (M3814) and avelumab are ineligible. Medications or substances that are strong inhibitors of CYP3A4/5 or CYP2C19 must be discontinued at least 1 week prior to first peposertib (M3814) dose. Strong inducers of CYP3A4/5 or CYP2C19 must be stopped at least 3 weeks prior to the first dose. Drugs mainly metabolized by CYP3A with a narrow therapeutic index as judged by the investigator must stop at least 1 day prior to first peposertib (M3814) dose. Because the lists of these agents are constantly changing, it is important to regularly consult a frequently updated medical reference. As part of the enrollment/informed consent procedures, the patient will be counseled on the risk of interactions with other agents, and what to do if new medications need to be prescribed or if the patient is considering a new over-the-counter medicine or herbal product. The primary elimination mechanism of avelumab is proteolytic degradation, thus there are no contraindicated medications with respect to avelumab

  • Patients who cannot discontinue concomitant proton-pump inhibitors (PPIs) prior to starting peposertib (M3814) and avelumab. These must be discontinued >= 5 days prior to starting peposertib (M3814) and avelumab. Patients do not need to discontinue calcium carbonate. H2 blockers are allowed provided they are taken at least 2 hours after peposertib (M3814) dose

  • Patients receiving sorivudine or any chemically related analogues (such as brivudine) and not able to discontinue prior to starting peposertib (M3814) and avelumab are excluded

  • Pregnant and lactating women are excluded from this study because peposertib (M3814) and avelumab are agents 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) and avelumab, breastfeeding should be discontinued if the mother is treated with peposertib (M3814) and avelumab

  • Patients who have received live vaccination within 30 days before starting peposertib (M3814) and avelumab

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Finalidade Principal: Tratamento
  • Alocação: Randomizado
  • Modelo Intervencional: Atribuição Paralela
  • Mascaramento: Nenhum (rótulo aberto)

Armas e Intervenções

Grupo de Participantes / Braço

Grupo de Participantes / Braço

Um grupo ou subgrupo de participantes em um estudo clínico que recebe uma intervenção/tratamento específico, ou nenhuma intervenção, de acordo com o protocolo do estudo.
Intervenção / Tratamento

Intervenção / Tratamento

Um processo ou ação que é o foco de um estudo clínico. As intervenções incluem medicamentos, dispositivos médicos, procedimentos, vacinas e outros produtos em fase de investigação ou já disponíveis. As intervenções também podem incluir abordagens não invasivas, como educação ou modificação da dieta e exercícios.
Comparador Ativo: Arm A (hypofractionated RT, avelumab)

Patients undergo 8 fractions of hypofractionated RT QD on days -17 to -7. Patients also receive avelumab IV over 60 minutes on days 1 and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo biopsy, CT, and collection of blood on the trial.
Procedimento: Biospecimen Collection

Undergo collection of blood samples

Outros nomes:
  • Coleta de Amostras Biológicas
  • Bioespécime coletado
  • Coleta de amostras
Procedimento: Computed Tomography

Undergo CT scan

Outros nomes:
  • TC
  • GATO
  • Tomografia
  • Tomografia Axial Computadorizada
  • Tomografia computadorizada
  • tomografia
  • Tomografia axial computadorizada (procedimento)
  • Tomografia computadorizada (TC)
  • Diagnóstico Cat Scan
  • Tipo de serviço de varredura de gato diagnóstico
Procedimento: Biopsy Procedure

Undergo biopsy of tumor

Outros nomes:
  • Bx
  • TIPO DE BIÓPSIA_TIPO
  • Biópsia
Medicamento: Avelumab

Given IV

Outros nomes:
  • Bavencio
  • MSB-0010718C
  • MSB0010718C
Radiação: Hypofractionated Radiation Therapy

Undergo hypofractionated RT

Outros nomes:
  • Radioterapia Hipofracionada
  • hipofracionamento
  • Radiação Hipofracionada
  • Hipofracionado
Experimental: Arm B (hypofractionated RT, peposertib, avelumab)

Patients undergo 8 fractions of hypofractionated RT QD on days -17 to -7. Patients also receive peposertib PO BID on days 1-28, and avelumab IV over 60 minutes on days 1 and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo biopsy, CT, and collection of blood on the trial.
Procedimento: Biospecimen Collection

Undergo collection of blood samples

Outros nomes:
  • Coleta de Amostras Biológicas
  • Bioespécime coletado
  • Coleta de amostras
Procedimento: Computed Tomography

Undergo CT scan

Outros nomes:
  • TC
  • GATO
  • Tomografia
  • Tomografia Axial Computadorizada
  • Tomografia computadorizada
  • tomografia
  • Tomografia axial computadorizada (procedimento)
  • Tomografia computadorizada (TC)
  • Diagnóstico Cat Scan
  • Tipo de serviço de varredura de gato diagnóstico
Medicamento: Avelumab

Given IV

Outros nomes:
  • Bavencio
  • MSB-0010718C
  • MSB0010718C
Radiação: Hypofractionated Radiation Therapy

Undergo hypofractionated RT

Outros nomes:
  • Radioterapia Hipofracionada
  • hipofracionamento
  • Radiação Hipofracionada
  • Hipofracionado
Medicamento: Peposertib

Given PO

Outros nomes:
  • MSC2490484A
  • 3-Piridazinametanol, alfa-(2-Cloro-4-flúor-5-(7-(4-morfolinil)-4-quinazolinil)fenil)-6-metoxi-, (alfaS)-
  • M 3814
  • M-3814
  • M3814
  • MSC 2490484A
  • MSC-2490484A
  • Nedisertibe
Experimental: Phase I (hypofractionated RT, peposertib, avelumab)

Patients with advanced/metastatic malignant solid tumors undergo 8 fractions of hypofractionated RT QD on days -17 to -7. Patients also receive peposertib PO BID on days 1-28, and avelumab IV over 60 minutes on days 1 and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, biopsy, and collection of blood samples during screening and on study.
Procedimento: Biospecimen Collection

Undergo collection of blood samples

Outros nomes:
  • Coleta de Amostras Biológicas
  • Bioespécime coletado
  • Coleta de amostras
Procedimento: Computed Tomography

Undergo CT scan

Outros nomes:
  • TC
  • GATO
  • Tomografia
  • Tomografia Axial Computadorizada
  • Tomografia computadorizada
  • tomografia
  • Tomografia axial computadorizada (procedimento)
  • Tomografia computadorizada (TC)
  • Diagnóstico Cat Scan
  • Tipo de serviço de varredura de gato diagnóstico
Procedimento: Biopsy Procedure

Undergo biopsy of tumor

Outros nomes:
  • Bx
  • TIPO DE BIÓPSIA_TIPO
  • Biópsia
Medicamento: Avelumab

Given IV

Outros nomes:
  • Bavencio
  • MSB-0010718C
  • MSB0010718C
Radiação: Hypofractionated Radiation Therapy

Undergo hypofractionated RT

Outros nomes:
  • Radioterapia Hipofracionada
  • hipofracionamento
  • Radiação Hipofracionada
  • Hipofracionado
Medicamento: Peposertib

Given PO

Outros nomes:
  • MSC2490484A
  • 3-Piridazinametanol, alfa-(2-Cloro-4-flúor-5-(7-(4-morfolinil)-4-quinazolinil)fenil)-6-metoxi-, (alfaS)-
  • M 3814
  • M-3814
  • M3814
  • MSC 2490484A
  • MSC-2490484A
  • Nedisertibe

O que o estudo está medindo?

Medidas de resultados primários

Medidas de resultados primários

No protocolo de um estudo clínico, a medida de resultado planejada que é a mais importante para avaliar o efeito de uma intervenção/tratamento. A maioria dos estudos clínicos tem uma medida de desfecho primário, mas alguns têm mais de uma.
Medida de resultado
Descrição da medida
Prazo
Maximum tolerated doses and recommended phase 2 dose of peposertib (M3814) in combination with hypofractionated radiation and avelumab (Phase 1)
Prazo: Up to 28 days

Will be determined by the occurrence of dose-limiting toxicities defined as the occurrence of one or more grade 3 adverse events that delays treatment for more than 7 days, or any grade 4-5 adverse events.
Up to 28 days
Objective response rate (Phase 2)
Prazo: Within 12 weeks following initiation of study treatment

Defined as best overall response (compete response [CR] and partial response [PR] in non-irradiated lesions as opposed to stable disease [SD] or progressive disease) within 12 weeks following initiation of study treatment by Response Evaluation Criteria in Solid Tumors (RECIST 1.1).
Within 12 weeks following initiation of study treatment

Medidas de resultados secundários

Medidas de resultados secundários

No protocolo de um estudo clínico, uma medida de resultado planejada que não é tão importante quanto a medida de resultado primária para avaliar o efeito de uma intervenção, mas ainda é de interesse. A maioria dos estudos clínicos tem mais de uma medida de desfecho secundário.
Medida de resultado
Descrição da medida
Prazo
Pharmacokinetics of avelumab (Phase 1)
Prazo: Day 7: predose, 0.5, 1, 1.5, 2, 3, 4, 6, 8 and 24 hours; Day 21: predose, 0.5, 1, 1.5, 2, 3, 4, 6, and 8 hours

Will determine concentrations of plasma avelumab using enzyme-linked immunosorbent assay.
Day 7: predose, 0.5, 1, 1.5, 2, 3, 4, 6, 8 and 24 hours; Day 21: predose, 0.5, 1, 1.5, 2, 3, 4, 6, and 8 hours
Pharmacokinetics of M3814 (Phase 1)
Prazo: Day 21: predose

Will determine concentrations of plasma M3814 using liquid chromatography-mass spectrometry (MS)/MS.
Day 21: predose
Disease control rate (Phase 2)
Prazo: Up to 12 months

Defined as proportion of patients achieving a CR, PR, or SD in non-irradiated by RECIST 1.1 criteria. Will be analyzed by Kaplan-Meier estimates.
Up to 12 months
Progression free survival (PFS) (Phase 2)
Prazo: From randomization until disease progression or death, assessed up to 12 months

Will be analyzed by Kaplan-Meier estimates.
From randomization until disease progression or death, assessed up to 12 months
PFS outside the irradiated field (Phase 2)
Prazo: From randomization until disease progression outside the irradiated field or death, assessed up to 12 months

Will be analyzed by Kaplan-Meier estimates.
From randomization until disease progression outside the irradiated field or death, assessed up to 12 months
Overall survival (Phase 2)
Prazo: From randomization until death from any cause, assessed up to 12 months

Will be analyzed by Kaplan-Meier estimates.
From randomization until death from any cause, assessed up to 12 months
Incidence of adverse events (Phase 2)
Prazo: Up to 12 months

Defined by Common Terminology Criteria for Adverse Events version 5.0.
Up to 12 months
Pharmacokinetics of M3814 and avelumab (trough levels) (Phase 2)
Prazo: M3814 and avelumab: Day 21 (Predose)

Correlated with pharmacodynamics (e.g. toxicity). Will compare trough values between patients with and without toxicity, and/or response if warranted, with non-parametric testing.
M3814 and avelumab: Day 21 (Predose)
Defects in deoxyribonucleic acid (DNA) damage repair
Prazo: Up to 12 months

Assessed by the gamma H2AX phosphorylated (p)NBS1 multiplex immunofluorescence assay (IFA). The association of baseline DNA repair defects, scored as present or absent, with the response rate to treatment will be evaluated using Fisher's exact test.
Up to 12 months
Differential response to therapy (Phase 2)
Prazo: Up to 12 months

Assessed by the gamma H2AX pNBS1 multiplex IFA. The association of baseline DNA repair defects, scored as present or absent, with the response rate to treatment will be evaluated using Fisher's exact test.
Up to 12 months

Outras medidas de resultado

Outras medidas de resultado

Para ensaios clínicos, uma medida planejada descrita no protocolo que é usada para determinar o efeito de uma intervenção/tratamento nos participantes. Para estudos observacionais, uma medida ou observação usada para descrever padrões de doenças ou características, ou associações com exposições, fatores de risco ou tratamento. Os tipos de medidas de resultados incluem medidas de resultados primários e medidas de resultados secundários.
Medida de resultado
Descrição da medida
Prazo
Tumor mutation burden
Prazo: Baseline

Assessed by whole exome sequencing (WES). Correlates will be summarized using descriptive statistics. The association of tumor mutation scored as high or low, with response rates to treatment will be evaluated using Fisher's exact test.
Baseline
Tumor mutation burden
Prazo: Baseline

Assessed by ribonucleic acid sequencing (RNAseq). Correlates will be summarized using descriptive statistics. The association of tumor mutation scored as high or low, with response rates to treatment will be evaluated using Fisher's exact test.
Baseline
Tumor pattern
Prazo: Baseline

Assessed by WES. Correlates will be summarized using descriptive statistics. The association of tumor mutation scored as high or low, with response rates to treatment will be evaluated using Fisher's exact test.
Baseline
Tumor pattern
Prazo: Baseline

Assessed by RNAseq. Correlates will be summarized using descriptive statistics. The association of tumor mutation scored as high or low, with response rates to treatment will be evaluated using Fisher's exact test.
Baseline
Neoantigen burden
Prazo: Up to 12 months

Assessed by WES. Correlates will be summarized using descriptive statistics. The association of neoantigen burdens, scored as high or low, with response rates to treatment will be evaluated using Fisher's exact test.
Up to 12 months
Neoantigen burden
Prazo: Up to 12 months

Assessed by RNAseq. Correlates will be summarized using descriptive statistics. The association of neoantigen burdens, scored as high or low, with response rates to treatment will be evaluated using Fisher's exact test.
Up to 12 months
Defects in DNA damage repair
Prazo: Baseline up to 12 months

Assessed by WES. Immune-response gene expressions will be measured pre- and post-therapy, and be compared using a paired t-test, or a Wilcoxon signed rank test where appropriate.
Baseline up to 12 months
Differential response to therapy
Prazo: Baseline up to 12 months

Assessed by WES. Immune-response gene expressions will be measured pre- and post-therapy, and be compared using a paired t-test, or a Wilcoxon signed rank test where appropriate.
Baseline up to 12 months
Tumor infiltrating lymphocyte quantification and characterization
Prazo: Up to 12 months

Assessed by multiplexed ion beam imaging in both the tumor and the host.
Up to 12 months
Circulating T lymphocyte quantification and characterization
Prazo: Up to 12 months

Assessed by mass cytometry in both the tumor and the host.
Up to 12 months
T cell receptor (TCR) clonality
Prazo: Up to 12 months

Assessed by TCR sequencing in both the tumor and the host.
Up to 12 months

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

Patrocinador

A organização ou pessoa que inicia o estudo e que tem autoridade e controle sobre o estudo.
National Cancer Institute (NCI)

Investigadores

Investigadores

Um pesquisador envolvido em um estudo clínico. Os termos relacionados incluem investigador principal do centro, subinvestigador do centro, coordenador do estudo, diretor do estudo e investigador principal do estudo.
  • Investigador principal: Kristen R Spencer, Laura and Isaac Perlmutter Cancer Center at NYU

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo (Real)

Início do estudo

A data real em que o primeiro participante foi inscrito em um estudo clínico. A data de início do estudo "antecipada" é a data que os pesquisadores acham que será a data de início do estudo.
7 de abril de 2020

Conclusão Primária (Estimado)

Conclusão Primária

A data em que o último participante de um estudo clínico foi examinado ou recebeu uma intervenção para coletar dados finais para a medida de resultado primário. Se o estudo clínico terminou de acordo com o protocolo ou foi encerrado, não afeta esta data. Para estudos clínicos com mais de uma medida de resultado primário com diferentes datas de conclusão, este termo refere-se à data em que a coleta de dados é concluída para todas as medidas de resultado primário. A data de conclusão primária "antecipada" é a data que os pesquisadores acham que será a data de conclusão primária do estudo.
1 de julho de 2027

Conclusão do estudo (Estimado)

Conclusão do estudo

A data em que o último participante de um estudo clínico foi examinado ou recebeu uma intervenção/tratamento para coletar dados finais para as medidas de resultado primário, medidas de resultado secundário e eventos adversos (ou seja, a última visita do último participante). A data "prevista" de conclusão do estudo é a data que os pesquisadores acham que será a data de conclusão do estudo.
1 de julho de 2027

Datas de inscrição no estudo

Enviado pela primeira vez

Enviado pela primeira vez

A data em que o patrocinador ou investigador do estudo enviou pela primeira vez um registro do estudo para ClinicalTrials.gov. Normalmente, há um atraso de alguns dias entre a primeira data de envio e a disponibilidade do registro em ClinicalTrials.gov (a primeira data publicada).
15 de agosto de 2019

Enviado pela primeira vez que atendeu aos critérios de CQ

Enviado pela primeira vez que atendeu aos critérios de CQ

A data em que o patrocinador ou investigador do estudo envia pela primeira vez um registro do estudo que seja consistente com os critérios de revisão do controle de qualidade (QC) da National Library of Medicine (NLM). O patrocinador ou investigador pode precisar revisar e enviar um registro de estudo uma ou mais vezes antes que os critérios de revisão de QC do NLM sejam atendidos. É responsabilidade do patrocinador ou investigador garantir que o registro do estudo seja consistente com os critérios de revisão do NLM QC.
23 de agosto de 2019

Primeira postagem (Real)

Primeira postagem

A data em que o registro do estudo foi disponibilizado pela primeira vez em ClinicalTrials.gov após a conclusão da revisão do controle de qualidade (QC) da National Library of Medicine (NLM). Normalmente, há um atraso de alguns dias entre a data em que o patrocinador ou investigador do estudo enviou o registro do estudo e a primeira data publicada.
28 de agosto de 2019

Atualizações de registro de estudo

Última Atualização Postada (Real)

Última Atualização Postada

A data mais recente em que as alterações em um registro de estudo foram disponibilizadas em ClinicalTrials.gov. Pode haver um atraso entre o momento em que as alterações foram enviadas ao ClinicalTrials.gov pelo patrocinador ou investigador do estudo (a última data de envio de atualização) e a data de publicação da última atualização.
12 de novembro de 2026

Última atualização enviada que atendeu aos critérios de controle de qualidade

Última atualização enviada que atendeu aos critérios de controle de qualidade

A data mais recente em que o patrocinador ou investigador do estudo enviou alterações em um registro do estudo que são consistentes com os critérios de revisão do controle de qualidade (QC) da National Library of Medicine (NLM). É responsabilidade do patrocinador ou investigador garantir que o registro do estudo seja consistente com os critérios de revisão do NLM QC.
11 de novembro de 2026

Última verificação

Última verificação

A data mais recente em que o patrocinador ou investigador do estudo confirmou as informações sobre um estudo clínico no ClinicalTrials.gov como precisas e atuais. Se um estudo com status de recrutamento de recrutamento; ainda não está recrutando; ou ativo, não recrutando não foi confirmado nos últimos 2 anos, o status de recrutamento do estudo é mostrado como desconhecido.
1 de setembro de 2026

Mais Informações

Termos relacionados a este estudo

Termos MeSH relevantes adicionais

Outros números de identificação do estudo

Outros números de identificação do estudo

Identificadores ou números de identificação diferentes do número NCT que são atribuídos a um estudo clínico pelo patrocinador, financiadores ou outros do estudo. Esses números podem incluir identificadores exclusivos de outros registros de ensaios e números de concessão do National Institutes of Health.
  • NCI-2019-05373
  • UM1CA186644 (Concessão/Contrato do NIH dos EUA)
  • UM1CA186716 (Concessão/Contrato do NIH dos EUA)
  • NCI-2019-05373 (Identificador de registro: CTRP (Clinical Trial Reporting Program))
  • 052002
  • 10276 (Outro identificador: Dana-Farber - Harvard Cancer Center LAO)
  • 10276 (Outro identificador: CTEP)

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

SIM

Descrição do plano IPD

NCI is committed to sharing data in accordance with NIH policy. For more details on how clinical trial data is shared, access the link to the NIH data sharing policy page.

Informações sobre medicamentos e dispositivos, documentos de estudo

Estuda um medicamento regulamentado pela FDA dos EUA

Sim

Estuda um produto de dispositivo regulamentado pela FDA dos EUA

Não

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .

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