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Un estudio de agentes en investigación en participantes con cáncer de pulmón de células no pequeñas (NSCLC) no escamoso en estadio IV previamente tratado (MK-3475-01H/KEYMAKER-U01)

23 de octubre de 2026 actualizado por: Merck Sharp & Dohme LLC

Subestudio KEYMAKER-U01 01H: Un estudio general aleatorizado de fase 2 con brazos móviles de agentes en investigación en participantes con cáncer de pulmón de células no pequeñas (NSCLC) no escamoso en estadio IV previamente tratado

Researchers are looking for new ways to treat metastatic nonsquamous non-small cell lung cancer (NSCLC) that has been treated before. Metastatic means the cancer has spread to other parts of the body. Nonsquamous means the cancer did not start in squamous cells, which are flat cells that line the inside of the lungs.

Standard treatment (usual treatment) for NSCLC is surgery, then immunotherapy with or without chemotherapy after surgery. Immunotherapy is a treatment that helps the immune system fight cancer. Chemotherapy is a medicine that works to destroy cancer cells or stop them from growing.

However, standard treatment may not work or may stop working for some people. Researchers want to know if 2 antibody drug conjugates (ADCs) can help treat metastatic nonsquamous NSCLC that did not respond (get smaller or go away) to treatment. An ADC attaches to specific targets on cancers cells and delivers treatment to destroy those cells.

Researchers will compare 2 different ADCs (the study treatments) to chemotherapy in this study. The goals of this study are to learn:

  • About the safety of the study treatments and if people tolerate them
  • How many people have the cancer respond to the study treatments

Descripción general del estudio

Descripción detallada

The master screening protocol is MK-3475-U01 (KEYMAKER-U01) - NCT04165798

Tipo de estudio

Intervencionista

Inscripción (Estimado)

96

Fase

  • Fase 2

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.

Estudio Contacto

  • Nombre: Toll Free Number
  • Número de teléfono: 1-888-577-8839
  • Correo electrónico: Trialsites@msd.com

Ubicaciones de estudio

      • Berlin, Alemania, 13353
        • Reclutamiento
        • Charite-Universitaetsmedizin Berlin ( Site 0191)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +49 30 450 553 044
    • Baden-Wurttemberg
      • Tübingen, Baden-Wurttemberg, Alemania, 72076
        • Reclutamiento
        • Universitaetsklinik Tuebingen ( Site 0192)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +4970712982795
    • Region M. de Santiago
      • Santiago, Region M. de Santiago, Chile, 7500653
        • Reclutamiento
        • Centro de Estudios Clínicos SAGA ( Site 0161)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +5690556961
      • Santiago, Region M. de Santiago, Chile, 8420383
        • Reclutamiento
        • Bradfordhill ( Site 0162)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +56229490970
      • Santiago, Region M. de Santiago, Chile, 7500921
        • Reclutamiento
        • Fundación Arturo López Pérez ( Site 0160)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 56227128000
      • Madrid, España, 28223
        • Reclutamiento
        • Hospital Universitario Quiron Madrid ( Site 0091)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 34914521987
    • Barcelona
      • L'Hospitalet de Llobregat, Barcelona, España, 08908
        • Reclutamiento
        • Institut Català d'Oncologia - L'Hospitalet ( Site 0090)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 0034932607744
    • Kentucky
      • Lexington, Kentucky, Estados Unidos, 40536-0293
        • Reclutamiento
        • University of Kentucky Chandler Medical Center ( Site 0019)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 859-257-1000
    • Maryland
      • Baltimore, Maryland, Estados Unidos, 21237
        • Reclutamiento
        • MedStar Franklin Square Medical Center ( Site 0033)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 443-777-7147
    • Pennsylvania
      • Pittsburgh, Pennsylvania, Estados Unidos, 15212
        • Reclutamiento
        • AHN Cancer Institute - Allegheny General ( Site 9501)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 412-325-5700
    • Texas
      • Dallas, Texas, Estados Unidos, 75246-2046
        • Reclutamiento
        • Texas Oncology - DFW ( Site 8003)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 214-370-1067
      • Thessaloniki, Grecia, 570 01
        • Reclutamiento
        • European Interbalkan Medical Center ( Site 0205)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 0030 2310400213
    • Attica
      • Athens, Attica, Grecia, 115 27
        • Reclutamiento
        • THORACIC GENERAL HOSPITAL OF ATHENS "I SOTIRIA"-3rd Dept of Internal Medicine and Laboratory, Oncol ( Site 0204)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 0030 2107700220
    • Bács-Kiskun county
      • Kecskemét, Bács-Kiskun county, Hungría, 6000
        • Reclutamiento
        • Bacs-Kiskun Varmegyei Oktatokorhaz ( Site 0063)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +3676516700
    • Győr-Moson-Sopron
      • Győr, Győr-Moson-Sopron, Hungría, 9024
        • Reclutamiento
        • Petz Aladar Egyetemi Oktato Korhaz ( Site 0062)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +3696507900
    • Jász-Nagykun-Szolnok
      • Szolnok, Jász-Nagykun-Szolnok, Hungría, 5000
        • Reclutamiento
        • Jasz-Nagykun-Szolnok Varmegyei Hetenyi Geza Korhaz-Rendelointezet ( Site 0061)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +3656503603
    • Pest County
      • Törökbálint, Pest County, Hungría, 2045
        • Reclutamiento
        • Református Pulmonológiai Centrum ( Site 0064)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +3623511570
      • Haifa, Israel, 3109601
        • Reclutamiento
        • Rambam Health Care Campus ( Site 0076)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +972-4-7776234
      • Jerusalem, Israel, 9103102
        • Reclutamiento
        • Shaare Zedek Medical Center ( Site 0075)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +972-2-6555768
      • Kfar Saba, Israel, 4428164
        • Reclutamiento
        • Meir Medical Center ( Site 0071)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +97297472414
      • Petah Tikva, Israel, 4941492
        • Reclutamiento
        • Rabin Medical Center ( Site 0074)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +97239378101
      • Ramat Gan, Israel, 5265601
        • Reclutamiento
        • Sheba Medical Center ( Site 0070)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +97235307032
      • Tel Aviv, Israel, 6423906
        • Reclutamiento
        • Sourasky Medical Center ( Site 0077)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +972-3-6973082
      • Florence, Italia, 50134
        • Reclutamiento
        • Azienda Ospedaliera Universitaria Careggi ( Site 0173)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +393209225506
      • Milan, Italia, 20132
        • Reclutamiento
        • Ospedale San Raffaele. ( Site 0171)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +390223903829
      • Roma, Italia, 00168
        • Reclutamiento
        • Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore ( Site 0174)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +390630156318
    • Lombardy
      • Milan, Lombardy, Italia, 20133
        • Reclutamiento
        • Fondazione IRCCS Istituto Nazionale dei Tumori ( Site 0175)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: 390223902190
    • Greater Poland Voivodeship
      • Poznan, Greater Poland Voivodeship, Polonia, 60-569
        • Reclutamiento
        • Wielkopolskie Centrum Pulmonologii i Torakochirurgii ( Site 0153)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +48616654242
    • Masovian Voivodeship
      • Warsaw, Masovian Voivodeship, Polonia, 02-781
        • Reclutamiento
        • Narodowy Instytut Onkologii im. Marii Sklodowskiej-Curie - Panstwowy Instytut Badawczy w Warszawie ( Site 0151)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +48225463066
    • Pomeranian Voivodeship
      • Gdansk, Pomeranian Voivodeship, Polonia, 80-214
        • Reclutamiento
        • Uniwersyteckie Centrum Kliniczne-Early Clinical Trials Unit ( Site 0150)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +48585844466
    • West Pomeranian Voivodeship
      • Koszalin, West Pomeranian Voivodeship, Polonia, 75-581
        • Activo, no reclutando
        • Szpital Wojewódzki im. Mikoaja Kopernika w Koszalinie ( Site 0152)
      • Adana, Turquía (Türkiye), 01250
        • Reclutamiento
        • Baskent University Dr. Turgut Noyan Research and Training Center-ONCOLOGY ( Site 0141)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +90 322 344 44 44
      • Ankara, Turquía (Türkiye), 06230
        • Reclutamiento
        • Hacettepe Universitesi Tip Fakultesi Hastanesi ( Site 0140)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +90 312 305 43 36
      • Ankara, Turquía (Türkiye), 06800
        • Reclutamiento
        • Ankara Bilkent Şehir Hastanesi. ( Site 0142)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +905555306271
      • Istanbul, Turquía (Türkiye), 34098
        • Reclutamiento
        • I. U. Cerrahpasa Tip Fakultesi ( Site 0144)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +902124143000
      • Izmir, Turquía (Türkiye), 35100
        • Reclutamiento
        • Ege Universitesi Hastanesi ( Site 0143)
        • Contacto:
          • Study Coordinator
          • Número de teléfono: +90 232 343 43 43

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

Edades elegibles para estudiar

18 años y mayores (Adulto, Adulto Mayor)

Acepta Voluntarios Saludables

No

Géneros elegibles para el estudio

Todos

Descripción

Inclusion Criteria:

The main inclusion criteria include but are not limited to the following:

  • Histologically or cytologically confirmed diagnosis of Stage IV nonsquamous non-small cell lung cancer (NSCLC)
  • Documented disease progression per RECIST 1.1 after receiving an anti-programmed cell death 1 protein (PD-1)/programmed cell death ligand 1 (PD-L1) treatment and platinum-based chemotherapy
  • Confirmation per local test report that epidermal growth factor receptor negative (EGFR-), anaplastic lymphoma kinase negative (ALK-), c ros oncogene 1 negative (ROS1-), or other directed therapy is not indicated as primary therapy
  • Measurable disease per RECIST 1.1 as assessed by investigator and verified by BICR
  • Life expectancy of at least 3 months
  • An Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1 assessed within 7 days before randomization
  • Is an individual of any sex/gender who is at least 18 years of age at the time of providing the informed consent
  • Has adequate organ function
  • If capable of producing sperm refrains from donating sperm plus either abstains from penile-vaginal intercourse or uses a penile/external condom, with contraceptive use consistent with local regulations
  • Participant/participants of childbearing potential (POCBP) is not pregnant and has a negative highly sensitive pregnancy test; and is not breastfeeding and uses a highly effective contraceptive method
  • Archival tumor tissue sample of a tumor lesion not previously irradiated has been provided
  • Has provided tissue prior to treatment randomization from a newly obtained formalin-fixed sample from a new biopsy
  • Human Immunodeficiency Virus (HIV)-infected participants must have well controlled HIV on antiretroviral therapy (ART)
  • Participants who are hepatitis B surface antigen (HBsAg) positive have received hepatitis B virus (HBV) antiviral therapy for at least 4 weeks and have undetectable HBV viral load prior to randomization
  • Participants with history of hepatitis C virus (HCV) infection are eligible if HCV viral load is undetectable at screening

Exclusion Criteria:

The main exclusion criteria include but are not limited to the following:

  • Diagnosis of small cell lung cancer or, for mixed tumors, presence of small cell elements
  • Received radiation therapy to the lung
  • Has uncontrolled or significant cardiovascular disorder prior to randomization
  • Has clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesses
  • Participants who have adverse events (AEs) (other than alopecia) due to previous anticancer therapies must have recovered to ≤Grade 1 or baseline
  • Has known severe hypersensitivity (≥Grade 3) to study intervention and/or any of its excipients
  • Has clinically significant corneal disease
  • Has received prior radiotherapy within 2 weeks of start of study intervention, or radiation related toxicities, requiring corticosteroids
  • Has inadequate washout period prior to randomization
  • Has received a live or live-attenuated vaccine within 30 days before the first dose of study intervention
  • Has diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy
  • Has previously received docetaxel as monotherapy or in combination with other therapies
  • Has received an investigational agent or has used an investigational device within 4 weeks prior to study intervention administration
  • Has known additional malignancy that is progressing or has required active treatment within the past 3 years
  • Has known untreated central nervous system (CNS) metastases and/or carcinomatous meningitis
  • Has evidence of any leptomeningeal disease
  • Has history of interstitial lung disease (ILD)/pneumonitis, current diagnosis of ILD, and/or suspected ILD
  • Has active autoimmune disease that has required systemic treatment in the past 2 years
  • Has active infection requiring systemic therapy
  • HIV-infected participants with a history of Kaposi's sarcoma and/or Multicentric Castleman's Disease
  • Has active inflammatory bowel disease requiring immunosuppressive medication or previous clear history of inflammatory bowel disease
  • Has known history of, or active, neurologic paraneoplastic syndrome
  • Has history of allogeneic tissue/solid organ transplant
  • Have not adequately recovered from major surgery or have ongoing surgical complications

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: Único

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Experimental: Raludotatug Deruxtecan

Participants receive raludotatug deruxtecan (R-DXd) 5.6 mg/kg via intravenous (IV) Infusion every 3 weeks (q3w) until disease progression or discontinuation criterion is met.

IV Infusion

Otros nombres:
  • R-DXd
  • DS-6000a
  • MK-5909

Administered as a rescue medication per approved product label before R-DXd or I-DXd infusion

Otros nombres:
  • Antagonista del receptor 5-HT3

Administered as a rescue medication per approved product label before R-DXd or I-DXd infusion

Otros nombres:
  • Antagonista del receptor NK-1

Administered as a rescue medication per approved product label before R-DXd or I-DXd infusion, and for 3 days starting 1 day prior to docetaxel administration

Experimental: Ifinatamab Deruxtecan

Participants receive ifinatamab deruxtecan (I-DXd) 12 mg/kg via IV infusion q3w until disease progression or discontinuation criterion is met.

Administered as a rescue medication per approved product label before R-DXd or I-DXd infusion

Otros nombres:
  • Antagonista del receptor 5-HT3

Administered as a rescue medication per approved product label before R-DXd or I-DXd infusion

Otros nombres:
  • Antagonista del receptor NK-1

Administered as a rescue medication per approved product label before R-DXd or I-DXd infusion, and for 3 days starting 1 day prior to docetaxel administration

IV Infusion

Otros nombres:
  • DS-7300a
  • Yo-dxd
  • MK-2400
Comparador activo: Docetetaxel

Participants receive docetaxel 75mg/m2 via IV infusion q3w until disease progression or discontinuation criterion is met.

Administered as a rescue medication per approved product label before R-DXd or I-DXd infusion, and for 3 days starting 1 day prior to docetaxel administration

IV Infusion

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Objective Response Rate (ORR)
Periodo de tiempo: Up to approximately 81 months

ORR is defined as the percentage of participants with Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1). The percentage of participants who experience CR or PR as assessed by Blinded Independent Central Review (BICR) will be presented.

Up to approximately 81 months
Percentage of Participants with at Least One Adverse Event (AE)
Periodo de tiempo: Up to approximately 81 months

An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. The percentage of participants who experience an AE will be reported.

Up to approximately 81 months
Percentage of Participants Who Discontinued Medication Due to an AE
Periodo de tiempo: Up to approximately 24 months

An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. The percentage of participants who discontinue study intervention due to an AE will be reported.

Up to approximately 24 months

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Duration of Response (DOR)
Periodo de tiempo: Up to approximately 81 months

For participants who demonstrate a confirmed CR (disappearance of all target lesions) or (at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1, DOR is defined as the time from first documented evidence of CR or PR until progressive disease (PD) or death. Per RECIST 1.1, PD is defined as at least a 20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 millimeters (mm). The appearance of one or more new lesions is also considered PD. DOR as assessed by BICR will be presented.

Up to approximately 81 months
Progression-free Survival (PFS)
Periodo de tiempo: Up to approximately 81 months

PFS is defined as the time from randomization to the first documented PD or death due to any cause, whichever occurs first as assessed by RECIST 1.1. PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. PFS as assessed by BICR will be presented.

Up to approximately 81 months
Overall Survival (OS)
Periodo de tiempo: Up to approximately 81 months

OS is defined as the time from randomization to death due to any cause.

Up to approximately 81 months

Colaboradores e Investigadores

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

Colaboradores

Investigadores

  • Director de estudio: Medical Director, Merck Sharp & Dohme LLC

Publicaciones y enlaces útiles

La persona responsable de ingresar información sobre el estudio proporciona voluntariamente estas publicaciones. Estos pueden ser sobre cualquier cosa relacionada con el estudio.

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)

13 de mayo de 2025

Finalización primaria (Estimado)

12 de marzo de 2032

Finalización del estudio (Estimado)

12 de marzo de 2032

Fechas de registro del estudio

Enviado por primera vez

13 de enero de 2025

Primero enviado que cumplió con los criterios de control de calidad

13 de enero de 2025

Publicado por primera vez (Actual)

17 de enero de 2025

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

27 de octubre de 2026

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

23 de octubre de 2026

Última verificación

1 de octubre de 2026

Más información

Términos relacionados con este estudio

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

SÍ

Descripción del plan IPD

https://trialstransparency.msdclinicaltrials.com/pdf/ProcedureAccessClinicalTrialData.pdf

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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