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Prueba de la combinación del nuevo fármaco anticanceroso peposertib con avelumab y radioterapia para tumores sólidos avanzados/metastásicos y neoplasias malignas hepatobiliares

1 de octubre de 2026 actualizado por: National Cancer Institute (NCI)

Un estudio de fase I/II de M3814 y Avelumab en combinación con radiación hipofraccionada en pacientes con tumores sólidos avanzados/metastásicos y neoplasias malignas 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.

Descripción general del estudio

Estado

Estado

Indica el estado de contratación actual o el estado de acceso ampliado.
Activo, no reclutando

Condiciones

Condiciones

La enfermedad, trastorno, síndrome, dolencia o lesión que se está estudiando. En ClinicalTrials.gov, las condiciones también pueden incluir otros problemas relacionados con la salud, como la esperanza de vida, la calidad de vida y los riesgos para la salud.

Intervención / Tratamiento

Intervención / Tratamiento

Un proceso o acción que es el foco de un estudio clínico. Las intervenciones incluyen medicamentos, dispositivos médicos, procedimientos, vacunas y otros productos que están en fase de investigación o que ya están disponibles. Las intervenciones también pueden incluir enfoques no invasivos, como la educación o la modificación de la dieta y el ejercicio.

Descripción detallada

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 estudio

Tipo de estudio

Describe la naturaleza de un estudio clínico. Los tipos de estudio incluyen estudios de intervención (también llamados ensayos clínicos), estudios observacionales (incluidos registros de pacientes) y acceso ampliado.
Intervencionista

Inscripción (Estimado)

Inscripción

El número de participantes en un estudio clínico. La inscripción "anticipada" es el número objetivo de participantes que los investigadores necesitan para el estudio.
103

Fase

Fase

La etapa de un ensayo clínico que estudia un fármaco o producto biológico, según las definiciones desarrolladas por la Administración de Drogas y Alimentos de los Estados Unidos (FDA). La fase se basa en el objetivo del estudio, el número de participantes y otras características. Hay cinco fases: Fase 1 temprana (anteriormente enumerada como Fase 0), Fase 1, Fase 2, Fase 3 y Fase 4. No aplicable se usa para describir ensayos sin fases definidas por la FDA, incluidos ensayos de dispositivos o intervenciones conductuales.
  • Fase 2
  • Fase 1

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

  • 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

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Criterio de elegibilidad

Los principales requisitos que deben cumplir las personas que quieran participar en un estudio clínico o las características que deben tener. Los criterios de elegibilidad consisten en criterios de inclusión (que se requieren para que una persona participe en el estudio) y criterios de exclusión (que impiden que una persona participe). Los tipos de criterios de elegibilidad incluyen si un estudio acepta voluntarios sanos, tiene requisitos de edad o grupo de edad, o está limitado por sexo.

Edades elegibles para estudiar

18 años y mayores (Adulto, Adulto Mayor)

Acepta Voluntarios Saludables

No

Géneros elegibles para el estudio

Todos

Descripción

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

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

  • Propósito principal: Tratamiento
  • Asignación: Aleatorizado
  • Modelo Intervencionista: Asignación paralela
  • Enmascaramiento: Ninguno (etiqueta abierta)

Armas e Intervenciones

Grupo de participantes/brazo

Grupo de participantes/brazo

Un grupo o subgrupo de participantes en un ensayo clínico que recibe una intervención/tratamiento específico, o ninguna intervención, según el protocolo del ensayo.
Intervención / Tratamiento

Intervención / Tratamiento

Un proceso o acción que es el foco de un estudio clínico. Las intervenciones incluyen medicamentos, dispositivos médicos, procedimientos, vacunas y otros productos que están en fase de investigación o que ya están disponibles. Las intervenciones también pueden incluir enfoques no invasivos, como la educación o la modificación de la dieta y el ejercicio.
Comparador activo: 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.
Procedimiento: Biospecimen Collection

Undergo collection of blood samples

Otros nombres:
  • Recolección de muestras biológicas
  • Muestra biológica recolectada
  • Coleccion de especimenes
  • Recolección de muestras
Procedimiento: Computed Tomography

Undergo CT scan

Otros nombres:
  • Connecticut
  • GATO
  • Análisis de gato
  • Tomografía Axial Computarizada
  • Tomografía axial computarizada
  • Tomografía computarizada
  • tomografía
  • Tomografía axial computarizada (procedimiento)
  • Tomografía computarizada (TC)
  • Escaneo de gato de diagnóstico
  • Tipo de servicio de escaneo de gato de diagnóstico
Procedimiento: Biopsy Procedure

Undergo biopsy of tumor

Otros nombres:
  • Caja
  • BIOPSIA_TIPO
  • Biopsia
Droga: Avelumab

Given IV

Otros nombres:
  • Bavencio
  • MSB-0010718C
  • MSB0010718C
  • MSB 0010718C
Radiación: Hypofractionated Radiation Therapy

Undergo hypofractionated RT

Otros nombres:
  • Radioterapia hipofraccionada
  • hipofraccionamiento
  • Radiación Hipofraccionada
  • Hipofraccionada
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.
Procedimiento: Biospecimen Collection

Undergo collection of blood samples

Otros nombres:
  • Recolección de muestras biológicas
  • Muestra biológica recolectada
  • Coleccion de especimenes
  • Recolección de muestras
Procedimiento: Computed Tomography

Undergo CT scan

Otros nombres:
  • Connecticut
  • GATO
  • Análisis de gato
  • Tomografía Axial Computarizada
  • Tomografía axial computarizada
  • Tomografía computarizada
  • tomografía
  • Tomografía axial computarizada (procedimiento)
  • Tomografía computarizada (TC)
  • Escaneo de gato de diagnóstico
  • Tipo de servicio de escaneo de gato de diagnóstico
Droga: Avelumab

Given IV

Otros nombres:
  • Bavencio
  • MSB-0010718C
  • MSB0010718C
  • MSB 0010718C
Radiación: Hypofractionated Radiation Therapy

Undergo hypofractionated RT

Otros nombres:
  • Radioterapia hipofraccionada
  • hipofraccionamiento
  • Radiación Hipofraccionada
  • Hipofraccionada
Droga: Peposertib

Given PO

Otros nombres:
  • MSC2490484A
  • 3-piridazinametanol, alfa-(2-cloro-4-fluoro-5-(7-(4-morfolinil)-4-quinazolinil)fenil)-6-metoxi-, (alfaS)-
  • M3814
  • M-3814
  • MSC 2490484A
  • MSC-2490484A
  • Nedisertib
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.
Procedimiento: Biospecimen Collection

Undergo collection of blood samples

Otros nombres:
  • Recolección de muestras biológicas
  • Muestra biológica recolectada
  • Coleccion de especimenes
  • Recolección de muestras
Procedimiento: Computed Tomography

Undergo CT scan

Otros nombres:
  • Connecticut
  • GATO
  • Análisis de gato
  • Tomografía Axial Computarizada
  • Tomografía axial computarizada
  • Tomografía computarizada
  • tomografía
  • Tomografía axial computarizada (procedimiento)
  • Tomografía computarizada (TC)
  • Escaneo de gato de diagnóstico
  • Tipo de servicio de escaneo de gato de diagnóstico
Procedimiento: Biopsy Procedure

Undergo biopsy of tumor

Otros nombres:
  • Caja
  • BIOPSIA_TIPO
  • Biopsia
Droga: Avelumab

Given IV

Otros nombres:
  • Bavencio
  • MSB-0010718C
  • MSB0010718C
  • MSB 0010718C
Radiación: Hypofractionated Radiation Therapy

Undergo hypofractionated RT

Otros nombres:
  • Radioterapia hipofraccionada
  • hipofraccionamiento
  • Radiación Hipofraccionada
  • Hipofraccionada
Droga: Peposertib

Given PO

Otros nombres:
  • MSC2490484A
  • 3-piridazinametanol, alfa-(2-cloro-4-fluoro-5-(7-(4-morfolinil)-4-quinazolinil)fenil)-6-metoxi-, (alfaS)-
  • M3814
  • M-3814
  • MSC 2490484A
  • MSC-2490484A
  • Nedisertib

¿Qué mide el estudio?

Medidas de resultado primarias

Medidas de resultado primarias

En el protocolo de un estudio clínico, la medida de resultado planificada que es la más importante para evaluar el efecto de una intervención/tratamiento. La mayoría de los estudios clínicos tienen una medida de resultado primaria, pero algunos tienen más de una.
Medida de resultado
Medida Descripción
Periodo de tiempo
Maximum tolerated doses and recommended phase 2 dose of peposertib (M3814) in combination with hypofractionated radiation and avelumab (Phase 1)
Periodo de tiempo: 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)
Periodo de tiempo: 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 resultado secundarias

Medidas de resultado secundarias

En el protocolo de un estudio clínico, una medida de resultado planificada que no es tan importante como la medida de resultado primaria para evaluar el efecto de una intervención pero que sigue siendo de interés. La mayoría de los estudios clínicos tienen más de una medida de resultado secundaria.
Medida de resultado
Medida Descripción
Periodo de tiempo
Pharmacokinetics of avelumab (Phase 1)
Periodo de tiempo: 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)
Periodo de tiempo: Day 21: predose

Will determine concentrations of plasma M3814 using liquid chromatography-mass spectrometry (MS)/MS.
Day 21: predose
Disease control rate (Phase 2)
Periodo de tiempo: 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)
Periodo de tiempo: 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)
Periodo de tiempo: 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)
Periodo de tiempo: 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)
Periodo de tiempo: 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)
Periodo de tiempo: 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
Periodo de tiempo: 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)
Periodo de tiempo: 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

Otras medidas de resultado

Otras medidas de resultado

Para ensayos clínicos, una medida planificada descrita en el protocolo que se utiliza para determinar el efecto de una intervención/tratamiento en los participantes. Para estudios de observación, una medida u observación que se utiliza para describir patrones de enfermedades o rasgos, o asociaciones con exposiciones, factores de riesgo o tratamiento. Los tipos de medidas de resultado incluyen la medida de resultado primaria y la medida de resultado secundaria.
Medida de resultado
Medida Descripción
Periodo de tiempo
Tumor mutation burden
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: Up to 12 months

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

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

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Patrocinador

Patrocinador

La organización o persona que inicia el estudio y que tiene autoridad y control sobre el estudio.
National Cancer Institute (NCI)

Investigadores

Investigadores

Un investigador involucrado en un estudio clínico. Los términos relacionados incluyen investigador principal del sitio, subinvestigador del sitio, presidente del estudio, director del estudio e investigador principal del estudio.
  • Investigador principal: Kristen R Spencer, Laura and Isaac Perlmutter Cancer Center at NYU

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Actual)

Inicio del estudio

La fecha real en la que el primer participante se inscribió en un estudio clínico. La fecha de inicio "anticipada" del estudio es la fecha que los investigadores creen que será la fecha de inicio del estudio.
7 de abril de 2020

Finalización primaria (Estimado)

Finalización primaria

La fecha en la que el último participante en un estudio clínico fue examinado o recibió una intervención para recopilar datos finales para la medida de resultado primaria. Si el estudio clínico terminó de acuerdo con el protocolo o se terminó, no afecta esta fecha. Para estudios clínicos con más de una medida de resultado primaria con diferentes fechas de finalización, este término se refiere a la fecha en que se completa la recopilación de datos para todas las medidas de resultado primarias. La fecha de finalización principal "anticipada" es la fecha que los investigadores creen que será la fecha de finalización principal del estudio.
1 de julio de 2027

Finalización del estudio (Estimado)

Finalización del estudio

La fecha en la que el último participante en un estudio clínico fue examinado o recibió una intervención/tratamiento para recopilar los datos finales de las medidas de resultado primarias, las medidas de resultado secundarias y los eventos adversos (es decir, la última visita del último participante). La fecha de finalización "anticipada" del estudio es la fecha que los investigadores creen que será la fecha de finalización del estudio.
1 de julio de 2027

Fechas de registro del estudio

Enviado por primera vez

Enviado por primera vez

La fecha en la que el patrocinador o investigador del estudio envió por primera vez un registro del estudio a ClinicalTrials.gov. Por lo general, hay un retraso de unos días entre la primera fecha de envío y la disponibilidad del registro en ClinicalTrials.gov (la primera fecha publicada).
15 de agosto de 2019

Primero enviado que cumplió con los criterios de control de calidad

Primero enviado que cumplió con los criterios de control de calidad

La fecha en la que el patrocinador del estudio o el investigador envía por primera vez un registro del estudio que es consistente con los criterios de revisión de control de calidad (QC) de la Biblioteca Nacional de Medicina (NLM). Es posible que el patrocinador o el investigador deba revisar y enviar un registro de estudio una o más veces antes de que se cumplan los criterios de revisión de control de calidad de la NLM. Es responsabilidad del patrocinador o investigador asegurarse de que el registro del estudio sea coherente con los criterios de revisión de control de calidad de la NLM.
23 de agosto de 2019

Publicado por primera vez (Actual)

Publicado por primera vez

La fecha en la que el registro del estudio estuvo disponible por primera vez en ClinicalTrials.gov después de que concluyó la revisión de control de calidad (QC) de la Biblioteca Nacional de Medicina (NLM). Por lo general, hay una demora de unos días entre la fecha en que el patrocinador del estudio o el investigador envió el registro del estudio y la primera fecha publicada.
28 de agosto de 2019

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

Última actualización publicada

La fecha más reciente en la que se pusieron a disposición los cambios en un registro del estudio en ClinicalTrials.gov. Puede haber una demora entre el momento en que el patrocinador o el investigador del estudio envió los cambios a ClinicalTrials.gov (la fecha de envío de la última actualización) y la fecha de publicación de la última actualización.
2 de octubre de 2026

Última actualización enviada que cumplió con los criterios de control de calidad

Última actualización enviada que cumplió con los criterios de control de calidad

La fecha más reciente en la que el patrocinador del estudio o el investigador presentó cambios en un registro del estudio que son consistentes con los criterios de revisión de control de calidad (QC) de la Biblioteca Nacional de Medicina (NLM). Es responsabilidad del patrocinador o investigador asegurarse de que el registro del estudio sea coherente con los criterios de revisión de control de calidad de la NLM.
1 de octubre de 2026

Última verificación

Última verificación

La fecha más reciente en la que el patrocinador o investigador del estudio confirmó que la información sobre un estudio clínico en ClinicalTrials.gov es precisa y actual. Si un estudio con un estado de reclutamiento de reclutamiento; aún no está reclutando; o activo, no se ha confirmado el reclutamiento en los últimos 2 años, el estado de reclutamiento del estudio se muestra como desconocido.
1 de septiembre de 2026

Más información

Términos relacionados con este estudio

Términos MeSH relevantes adicionales

Otros números de identificación del estudio

Otros números de identificación del estudio

Identificadores o números de identificación distintos del número NCT que el patrocinador del estudio, los financiadores u otros asignan a un estudio clínico. Estos números pueden incluir identificadores únicos de otros registros de ensayos y números de subvención de los Institutos Nacionales de Salud.
  • NCI-2019-05373
  • UM1CA186644 (Subvención/contrato del NIH de EE. UU.)
  • UM1CA186716 (Subvención/contrato del NIH de EE. UU.)
  • NCI-2019-05373 (Identificador de registro: CTRP (Clinical Trial Reporting Program))
  • 052002
  • 10276 (Otro identificador: Dana-Farber - Harvard Cancer Center LAO)
  • 10276 (Otro identificador: CTEP)

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

SÍ

Descripción del plan 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.

Información sobre medicamentos y dispositivos, documentos del estudio

Estudia un producto farmacéutico regulado por la FDA de EE. UU.

Sí

Estudia un producto de dispositivo regulado por la FDA de EE. UU.

No

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .

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