Flag of the European Union EU Clinical Trials Register Help

Clinical trials

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

  • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).


    The EU Clinical Trials Register currently displays   43871   clinical trials with a EudraCT protocol, of which   7290   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     

    < Back to search results

    Print Download

    Summary
    EudraCT Number:2021-001700-15
    Sponsor's Protocol Code Number:MK-7684A-004
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2021-07-08
    Trial results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedSpain - AEMPS
    A.2EudraCT number2021-001700-15
    A.3Full title of the trial
    A Phase 2, Open-label Study to Evaluate the Safety and Efficacy of MK-7684A (MK-7684 [Vibostolimab] with MK-3475 [Pembrolizumab] Coformulation) in Participants with Relapsed or Refractory Hematological Malignancies
    Estudio abierto de fase 2 para evaluar la seguridad y eficacia de MK-7684A (coformulación de MK-7684 [vibostolimab] con MK-3475 [pembrolizumab]) en participantes con neoplasias hematológicas malignas recidivantes o refractarias
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Pembrolizumab in combination with vibostolimab in relapsed or refractory hematologic malignancies
    Pembrolizumab en combinación con vibostolimab en neoplasias hematológicas malignas recidivantes o refractarias
    A.3.2Name or abbreviated title of the trial where available
    A Phase 2 Study of MK-7684A in Relapsed/Refractory Hematological Malignancies
    Estudio de fase 2 de MK-7684A en neoplasias hematológicas malignas recidivantes o refractarias
    A.4.1Sponsor's protocol code numberMK-7684A-004
    A.5.4Other Identifiers
    Name:INDNumber:154973
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorMerck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc.
    B.1.3.4CountryUnited States
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportMerck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationMerck Sharp & Dohme de España S.A.
    B.5.2Functional name of contact pointInvestigación Clínica
    B.5.3 Address:
    B.5.3.1Street AddressC/ Josefa Valcárcel, 38
    B.5.3.2Town/ cityMadrid
    B.5.3.3Post code28027
    B.5.3.4CountrySpain
    B.5.4Telephone number+34913210600
    B.5.5Fax number+34913210590
    B.5.6E-mailensayos_clinicos@merck.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameMK-7684A
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNVibostolimab
    D.3.9.1CAS number 2231305-30-7
    D.3.9.2Current sponsor codeMK-7684
    D.3.9.4EV Substance CodeSUB203865
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number10
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNPembrolizumab
    D.3.9.1CAS number 1374853-91-4
    D.3.9.2Current sponsor codeMK-3475
    D.3.9.4EV Substance CodeSUB167136
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number10
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Relapsed/refractory hematological malignancies
    Neoplasias hematológicas malignas recidivantes o refractarias
    E.1.1.1Medical condition in easily understood language
    Relapsed/refractory hematological malignancies
    Neoplasias hematológicas malignas recidivantes o refractarias
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.1
    E.1.2Level LLT
    E.1.2Classification code 10066481
    E.1.2Term Hematological malignancy
    E.1.2System Organ Class 100000004864
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    1. Part 1: To determine the safety and tolerability of MK-7684A (Cohorts A to F)
    1. Primera parte: Determinar la seguridad y tolerabilidad de MK-7684A (cohortes A a F).
    E.2.2Secondary objectives of the trial
    1. Part 1: To evaluate ORR following administration of MK-7684A (Cohorts A to F) per disease-specific criteria as assessed by the investigator
    2. Part 1: To evaluate the DOR following administration of MK-7684A (Cohorts A to F)
    3. Part 1: To evaluate the DCR following administration of MK-7684A (Cohorts A to F)
    4. Part 1: To characterize the PK profile of vibostolimab (Cohorts A to F)
    1. Primera parte: Determinar la TRO tras la administración de MK-7684A (cohortes A a F) conforme a criterios específicos de la enfermedad evaluados por el investigador.
    2. Primera parte: Determinar la DR tras la administración de MK-7684A (cohortes A a F).
    3. Primera parte: Determinar la TCE tras la administración de MK-7684A (cohortes A a F).
    4. Primera parte: Definir el perfil farmacocinético de vibostolimab (cohortes A a F).
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Cohort A
    cHL
    a) Diagnosis of cHL, according to the WHO classification
    b) Relapsed or refractory cHL to at least 1 prior line of therapy
    c) Not been previously treated with an anti-PD-1 or anti-PD-L1 therapy
    PMBCL
    d) Diagnosis of PMBCL, according to the WHO classification
    e) Relapsed or refractory PMBCL to at least 2 prior lines of therapies
    f) Mus have previously received rituximab as part of prior treatment
    g) Not been previously treated with an anti-PD-1 or anti-PD-L1 therapy
    2. Cohort B
    cHL
    a) Diagnosis of cHL, according to the WHO classification
    b) Relapsed or refractory cHL to at least 2 prior lines of therapies
    c) Have progressed on treatment with an anti-PD-1/L1 mAb administered as monotherapy or with other checkpoint inhibitors or other therapies
    PMBCL
    d) Diagnosis of PMBCL, according to the WHO classification
    e) Relapsed or refractory PMBCL to at least 3 prior lines of therapies
    f) Must have previously received rituximab as part of prior treatment
    g) Have progressed on treatment with an anti-PD-1/L1 mAb administered as monotherapy or with other checkpoint inhibitors or other therapies
    3. Cohort C
    a) Diagnosis of FL (all grades permitted; 1 to 3b), according to the WHO classification
    b) Relapsed or refractory to at least 2 prior lines of therapy, chemoimmunotherapy and immunomodulatory agents
    4. Cohort D
    a) Diagnosis of DLBCL, according to the WHO classification. Cell of Origin is known for DLBCL, NOS, germinal center B-cell type or activated B-cell type.
    b) Must have progressed after at least 2 lines of previous therapy, including progression after an auto-SCT, or are not a candidate for an auto-SCT
    5. Cohort E
    a) Histologically or cytologically confirmed diagnosis of active MM as per IMWG criteria
    b) Measurable disease defined as meeting at least 1 of the following criteria:
    i. Serum monoclonal protein (M-protein) levels ≥0.5 g/dL (≥5 g/L), OR
    ii. Urine monoclonal protein (M-protein) levels ≥200 mg/24 h, OR
    iii. Abnormal serum-free light chain ratio (FLC k/l <0.26 or >1.65) with involved FLC level ≥100 mg/L (normal serum FLC k/l value: 0.26-1.65)
    c) Must have undergone stem cell transplant and have relapsed after auto-SCT or have failed to achieve a CR or PR following auto-SCT, or is considered ineligible for auto-SCT
    d) Participants must have received all regionally approved antimyeloma therapy including IMiD (pomalidomide, lenalidomide, or thalidomide), proteasome inhibitor (bortezomib, carfilzomib, or ixazomib), anti-CD38 monoclonal antibody, selenixor, and anti BCMA therapies alone or in combination.
    e) Participants must have failed their last line of therapy
    6. Cohort F
    a) Have histologically confirmed diagnosis of B-cell lymphoma other than cHL, PMBCL, DLBCL, or FL, according to the WHO classification
    b) Participants must have progressed after at least 2 lines of previous therapy
    7. Cohorts A, B, C, D, and F (non-FDG-avid lymphoma participants):
    a) Have measurable disease, defined as at least 1 lesion that can be accurately measured in at least 2 dimensions with spiral CT scan
    b) Be able to provide newly obtained bone marrow biopsy material for tumor response assessment by local investigator sites
    8. Cohort E (MM participants): Be able to provide newly obtained (within 3 months) bone marrow biopsy or aspirate material for disease assessment and submit biomarker analysis
    9. Participants who have received CAR T-cell therapy at least 3 months before study entry and have experienced disease progression post therapy may be considered for the study.
    10. Is male or female, ≥18 years of age, at the time of signing the informed consent
    11. A female participant is eligible to participate if she is not pregnant or breastfeeding, and at least one of the following conditions applies:
    • Is not a WOCBP
    OR
    • Is a WOCBP and using a contraceptive method that is highly effective (with a failure rate of <1% per year), or be abstinent from heterosexual intercourse as their preferred and usual lifestyle (abstinent on a long-term and persistent basis), during the intervention period and for at least 120 days after the last dose of study intervention
    - A WOCBP must have a negative highly sensitive pregnancy test within 72 h for serum sample and within 24 h for urine test before the first dose of study intervention
    12. The participant provided documented informed consent for the study
    13. Participants with endocrine-related conditions, are eligible if controlled with treatment (≤ Grade 1).
    14. Have a performance status of 0 or 1 on the ECOG PS
    15. Have adequate organ function. Specimens must be collected within 7 days before the start of study intervention
    16. Participants who are HBsAg positive are eligible if they have received HBV antiviral therapy for at least 4 weeks and have undetectable HBV viral load before allocation
    17. Participants with history of HCV infection are eligible if HCV viral load is undetectable at screening
    Por favor ver criterios completos en resumen protocolo.
    1.Cohorte A:
    LHc
    a)Diagnóstico LHc,clasificación OMS.
    b)Presencia LHc recidivante o refractario a un mínimo de una línea previa tratamiento.
    c)Ausencia tratamiento previo con fármacos anti-PD-1 o anti-PD-L1.
    LBMP
    d)Diagnóstico LBMP,clasif OMS.
    e)Presencia LBMP recidivante o refractario a un mínimo de 2 líneas previas de tratamiento.
    f)Recepción de rituximab como parte del tratamiento previo.
    g)Ausencia de tratam. previo con fármacos anti-PD-1 o anti-PD-L1.
    2.Cohorte B:
    LHc
    a)Diagnóstico LHc,clasif OMS.
    b)Presencia LHc recidivante o refractario a un mínimo de 2 líneas previas tratamiento.
    c)Progresión durante tratamiento con Ac monoclonal anti-PD-1/L1 administrado en monoterapia o en combinación con otros inhibidores de puntos de control inmunológico u otros tratamientos.
    LBMP
    d)Diagnóstico LBMP,clasif OMS.
    e)Presencia de LBMP recidivante o refractario a un mínimo de 3 líneas previas de tratamiento.
    f)Recepción de rituximab como parte del tratam. previo.
    g)Progresión durante tratam. con Ac monoclonal anti-PD-1/L1 administrado en monoterapia o en combinación con otros inhib. de puntos de control inmunológico u otros tratamientos.
    3.Cohorte C:
    a)Diagnóstico de LF (se permiten todos grados; 1 a 3b), clasif OMS.
    b)Recidiva o refractariedad a un mínimo de 2 líneas previas de tratamiento, quimioinmunoterapia e inmunomoduladores.
    4.Cohorte D:
    a)Diagnóstico LBDCG, clasif OMS. La célula de origen del LBDCG es conocida, sin especificar, tipo de linfocitos B de centros germinales o tipo linfocitos B activados.
    b)Progresión tras mínimo 2 líneas previas de tratam., incluida progresión tras auto-TPH o no ser candidato a auto-TPH.
    5.Cohorte E:
    a)Diagnóstico confirmado histológica o citológicamente de MM activo según criterios IMWG.
    b)Presencia de enfermedad mensurable definida como cumplimiento de al menos 1 de los criterios: i.Concentración sérica proteína monoclonal (proteína M) ≥0,5g/dl (≥ 5g/l).
    ii.Concentración urinaria proteína monoclonal (proteína M) ≥200mg/24h.
    iii.Cociente anormal de cadenas ligeras libres en suero (CLL k/l <0,26 o >1,65) con concentración de CLL afectadas ≥100 mg/l (valor normal de CLL k/l en suero: 0,26–1,65).
    c)Haberse sometido a trasplante de progenitores hematopoyéticos y haber presentado recidiva tras autoTPH o ausencia de RC o RP después de autoTPH o se considera que no es apto para autoTPH.
    d)Recepción previa de todos los tratam. contra el mieloma aprobados a nivel regional, incluidos un inmunomodulador, inhibidor del proteasoma, anticuerpo monoclonal anti-CD38, selinexor y tratam. contra antígeno de maduración de células B (BCMA) solo o en combinación.
    e)Ausencia de respuesta a la última línea de tratamiento.
    6.Cohorte F:
    a)Diagnóstico confirmado histológicamente de linfoma B distinto de LHc, LBMP, LDLBG o LF sg clasif OMS.
    b)Los participantes deben haber presentado progresión tras un mínimo de 2 líneas de tratam. previo.
    7.Cohortes A, B, C, D y F (participantes con linfoma sin avidez por FDG):
    a)Presencia de enfermedad mensurable definida como la existencia de al menos una lesión que pueda medirse con precisión en dos dimensiones, mínimo, mediante TC helicoidal.
    b)Capacidad de proporcionar material biopsia médula ósea de obtención reciente para una evaluación de la respuesta tumoral en el centro.
    8.Cohorte E (con MM): Capacidad de proporcionar muestras aspirado o biopsia médula ósea de obtención reciente (en los 3 meses previos) para evaluación enfermedad en el centro y envío muestras al laboratorio central para análisis biomarcadores.
    9.Posible participación pacientes que hayan recibido terapia T-CAR al menos 3 meses antes de incorporación al estudio y que hayan presentado progresión tras tratamiento.
    10.Mujeres no embarazadas ni período de lactancia y cumplan al menos 1 de las condiciones siguientes: No en edad fértil O en edad fértil y utiliza método anticonceptivo muy eficaz o practica la abstinencia de relaciones heterosexuales como modo de vida preferido y habitual durante el período de intervención y hasta, mínimo, 120 días después de recibir la última dosis de la intervención del estudio. Mujeres en edad fértil deberán dar negativo prueba de embarazo alta sensibilidad (orina o suero, según normativa) en las 72 h (suero) o las 24 horas (orina) previas a primera dosis de intervención del estudio.
    11.Los participantes con enfermedades en el sistema endocrino podrán participar si pueden controlarse con tratamiento (≤ grado 1).
    12.Presencia de una función orgánica adecuada. Muestras en 7 días previos al comienzo de la intervención del estudio.
    13.Participantes que den positivo para HBsAg podrán participar si han recibido tratamiento antiviral contra VHB durante al menos 4 semanas y tienen carga viral indetectable de VHB antes de la asignación.
    14.Participantes con antecedentes de infección por VHC si carga viral VHC es indetectable en período selección.
    E.4Principal exclusion criteria
    1. For Cohort D and F (DLBCL and NHL): Has lymphoplasmacytic lymphomas, Waldenstrom’s macroglobulinema, chronic lymphocytic leukemia (not associated with small lymphocytic lymphoma), Burkitt (-like) lymphoma, mature T cell and NK cell neoplasms, immunodeficiency associated lymphoproliferative neoplasms, or histiocytic and dendritic cell neoplasms.
    2. For Cohort E (MM):
    a) Has oligo-secretory myeloma, plasma cell leukemia, smoldering multiple myeloma, monoclonal gammopathy of undetermined significance.
    b) History of primary amyloidosis, hyperviscosity or POEMS syndrome (plasma cell dyscrasia with polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, and skin changes).
    3. Has known prior or current CNS involvement.
    4. A WOCBP who has a positive urine pregnancy test within 72 hours before study intervention allocation. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required.
    5. Has clinically significant cardiovascular disease within 12 months from first dose of study intervention, including New York Heart Association Class III or IV congestive heart failure, unstable angina, myocardial infarction, cerebral vascular accident, or cardiac arrhythmia associated with hemodynamic instability.
    6. Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the participant's participation for the full duration of the study, or is not in the best interest of the participant to participate, in the opinion of the treating investigator.
    7. Has a history of a second malignancy, unless potentially curative treatment has been completed with no evidence of malignancy for 3 years.
    8. Has received prior therapy with an mAb blocking TIGIT or its coreceptors, or an anti-PD-1, anti-PD-L1, or anti-PD-L2 agent or with an agent directed to another stimulatory or coinhibitory T-cell receptor (eg, CTLA-4, OX-40, CD137).
    9. Has received prior therapy with an anti-TIGIT agent.
    10. Any PMBCL participants in Cohort A and B that require the use of urgent cytoreductive therapy.
    11. Has received prior systemic anticancer therapy, including investigational agents, within 2 weeks (small molecules like kinase inhibitors) or 4 weeks (chemotherapies and monoclonal antibodies) before cohort allocation.
    12. If the participant had major surgery, the participant must have recovered adequately from the procedure and/or any complications from the surgery before starting study intervention.
    13. Has received prior radiotherapy within 2 weeks of start of study intervention.
    14. Has received a live or live-attenuated vaccine within 30 days before the first dose of study intervention. Administration of killed vaccines are allowed.
    15. Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks before the first dose of study intervention.
    16. Known severe hypersensitivity to MK-7684A, vibostolimab or pembrolizumab and/or any of its excipients.
    17. Has a known history of HIV infection. No HIV testing is required unless mandated by local health authority.
    18. Has an active autoimmune disease that has required systemic treatment in past 2 years (ie, with use of disease modifying agents, corticosteroids or immunosuppressive drugs).
    19. Has a history of (noninfectious) pneumonitis/interstitial lung disease that required steroids or has current pneumonitis/interstitial lung disease.
    20. Has an active infection requiring systemic therapy.
    21. Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the participant's participation for the full duration of the study, or is not in the best interest of the participant to participate, in the opinion of the treating investigator.
    22. Has a known psychiatric or substance abuse disorder that would interfere with the participant's ability to cooperate with the requirements of the study.
    23. Has present or progressive accumulation of pleural, ascitic, or pericardial fluid requiring drainage or diuretic drugs within 2 weeks before enrollment.
    24. Has dual active HBV infection (HBsAg (+) and /or detectable HBV DNA) and HCV infection (anti-HCV Ab (+) and detectable HCV RNA) at study entry.
    25. Participant, in the judgment of the investigator, is unlikely to comply with the study procedures, restrictions, and requirements of the study.
    26. Has had an allogenic hematopoietic stem cell/solid organ transplantation within the last 5 years. Participants who have had a transplant greater than 5 years ago are eligible as long as there are no symptoms of Graft versus Host Disease.
    Por favor ver criterios completos en resumen protocolo.
    1.Cohortes D y F (LBDCG y LNH): Presencia de linfoma linfoplasmocítico, macroglobulinemia de Waldenström, leucemia linfocítica crónica (no asociada a linfoma linfocítico de células pequeñas), linfoma de (tipo) Burkitt, neoplasias de células T y NK maduras, neoplasias linfoproliferativas asociadas a inmunodeficiencia o neoplasias de células histiocíticas y dendríticas.
    2.Cohorte E (MM):
    a)Presencia de mieloma oligosecretor, leucemia de células plasmáticas, mieloma múltiple latente y gammapatía monoclonal de significado incierto.
    b)Antecedentes amiloidosis primaria, hiperviscosidad o síndrome POEMS (discrasia de células plasmáticas con polineuropatía, organomegalia, endocrinopatía, proteína monoclonal y alteraciones de la piel).
    3.Presencia previa o actual de afectación del SNC.
    4.Resultado positivo en una prueba de embarazo en orina realizada a una mujer en edad fértil en las 72 horas previas a la asignación de la intervención del estudio.
    5)Presencia de enfermedad cardiovascular clínicamente significativa en 12 meses previos a primera dosis de la intervención del estudio, como insuficiencia cardíaca congestiva en clase III o IV de la NYHA, angina inestable, infarto de miocardio, accidente cerebrovascular o arritmia cardíaca asociada a inestabilidad hemodinámica.
    6.Antecedentes o datos presentes de cualquier proceso, tratamiento o anomalía analítica que, en opinión del investigador responsable del tratamiento, podría confundir los resultados del estudio, dificultar la participación durante la totalidad del estudio o motivar que la participación no sea lo más conveniente para el posible participante.
    7.Antecedentes de una segunda neoplasia maligna, a menos que se haya completado un tratamiento potencialmente curativo sin signos de neoplasia maligna durante 3 años.
    8.Tratamiento previo con un Ac monoclonal bloqueante de TIGIT o sus correceptores, con un fármaco anti-PD-1, anti-PD-L1 o anti-PD-L2 o con un fármaco dirigido contra otro receptor de los linfocitos T estimulador o coinhibidor (como CTLA-4, OX-40 o CD137).
    9.Tratamiento previo con fármaco anti-TIGIT.
    10.Participante con LBMP en cohortes A y B que requiera tratamiento citorreductor urgente.
    11.Recepción de tratamiento antineoplásico sistémico previo, incluidos fármacos en investigación, en las 2 semanas (moléculas pequeñas como inhibidores de cinasas) o 4 semanas (quimioterapias y anticuerpos monoclonales) previas a la asignación a la cohorte.
    12.Si el participante se ha sometido a una intervención de cirugía mayor, deberá haberse recuperado debidamente del procedimiento y/o las complicaciones antes de iniciar intervención del estudio.
    13.Recepción radioterapia en las 2 semanas previas al comienzo de la intervención del estudio.
    14.Recepción de vacuna de microorganismos vivos o atenuados en los 30 días previos a primera dosis de la intervención del estudio. Se permite la administración de vacunas inactivadas.
    15.Participación activa o pasada en un estudio de un fármaco en investigación o uso de un dispositivo en investigación en las cuatro semanas previas a la administración de la primera dosis de la intervención del estudio.
    16.Hipersensibilidad grave conocida a MK-7684A, vibostolimab o pembrolizumab y/o a cualquiera de sus excipientes.
    17.Antecedentes de infección por VIH.
    18.Presencia de una enfermedad autoinmunitaria activa que haya precisado tratamiento sistémico (es decir, fármacos modificadores de la enfermedad, corticoides o inmunodepresores) en los 2 últimos años.
    19.Antecedentes neumonitis (no infecciosa)/neumopatía intersticial que precisó corticoides o presencia de neumonitis/neumopatía intersticial.
    20.Presencia de infección activa con necesidad de tratamiento sistémico.
    21.Antecedentes o datos presentes de cualquier proceso, tratamiento o anomalía analítica que, en opinión del investigador, podría confundir los resultados del estudio, dificultar la participación durante la totalidad del estudio o motivar que la participación no sea lo más conveniente para el posible participante.
    22.Presencia de un trastorno psiquiátrico o por abuso de sustancias que podría dificultar la capacidad del participante para colaborar en el cumplimiento de los requisitos del estudio.
    23.Presencia o acumulación progresiva de líquido pleural, ascítico o pericárdico con necesidad de drenaje o diuréticos en las 2 semanas previas a inclusión.
    24.Infección activa doble por VHB (HBsAg (+) y/o ADN del VHB detectable) y VHC (anti-VHC (+) y ARN del VHC detectable) en el momento de incorporación al estudio.
    25.Recepción de alotrasplante de progenitores hematopoyéticos u órgano sólido en los últimos 5 años. Si el trasplante se ha practicado más de 5 años antes, podrá participar si no presenta síntomas de enfermedad del injerto contra el huésped.
    E.5 End points
    E.5.1Primary end point(s)
    1. Part 1: Number of Participants with a Dose-Limiting Toxicity (DLT)
    2. Part 1: Number of Participants Who Experienced an Adverse Event (AE)
    3. Part 1: Number of Participants Who Discontinued Study Treatment Due to an AE
    1. Primera parte: Número de participantes con una Toxicidad Limitante de Dosis (TLD)
    2. Primera parte: Número de participantes que experimentaron un Acontecimiento Adverso (AA)
    3. Primera parte: Número de participantes que interrumpieron el tratamiento del estudio debido a un AA
    E.5.1.1Timepoint(s) of evaluation of this end point
    1. Up to approximately 6 weeks
    2. Up to approximately 27 months
    3. Up to approximately 24 months
    1. Hasta aproximadamente 6 semanas
    2. Hasta aproximadamente 27 meses
    3. Hasta aproximadamente 24 meses
    E.5.2Secondary end point(s)
    1. Part 1: Objective Response Rate (ORR)
    2. Part 1: Duration of Response (DOR)
    3. Part 1: Disease Control Rate (DCR)
    4. Part 1: Lowest Plasma Concentration (Ctrough) of Vibostolimab
    5. Maximum Concentration (Cmax) of Vibostolimab
    1. Primera parte: Tasa de Respuesta Objetiva (TRO)
    2. Primera parte: Duración de la Respuesta (DR)
    3. Primera parte: Tasa de control de la enfermedad (TCE)
    4. Primera parte: Concentración mínima (Cmín) de vibostolimab en plasma
    5. Concentración máxima (Cmáx) de vibostolimab
    E.5.2.1Timepoint(s) of evaluation of this end point
    1. Up to approximately 24 months
    2. Up to approximately 24 months
    3. Up to approximately 24 months
    4. Predose at Cycles 1, 2, 4, 8, and every 12 weeks afterwards (up to ~2 years). Cycle = 3 weeks
    5. Postdose: after end of infusion (up to ~10 minutes) at Cycles 1 and 8. Cycle = 3 weeks
    1. Hasta aproximadamente 24 meses
    2. Hasta aproximadamente 24 meses
    3. Hasta aproximadamente 24 meses
    4. Predosis en los Ciclos 1, 2, 4, 8, y luego cada 12 semanas (hasta ~ 2 años). Ciclo = 3 semanas
    5. Posdosis: después del final de la infusión (hasta ~ 10 minutos) en los Ciclos 1 y 8. Ciclo = 3 semanas
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic Yes
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic Yes
    E.6.11Pharmacogenomic Yes
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled No
    E.8.1.1Randomised No
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other Yes
    E.8.1.7.1Other trial design description
    Part I: 6 cohorts
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial1
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned4
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA28
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    Brazil
    Canada
    Chile
    Israel
    Russian Federation
    Taiwan
    Turkey
    Ukraine
    United States
    Denmark
    France
    Germany
    Hungary
    Italy
    Poland
    Spain
    E.8.7Trial has a data monitoring committee No
    E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
    LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years5
    E.8.9.1In the Member State concerned months
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years5
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 70
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 110
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state12
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 78
    F.4.2.2In the whole clinical trial 180
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    None
    Ninguno
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2021-09-15
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2021-09-01
    P. End of Trial
    P.End of Trial StatusOngoing
    For support, Contact us.
    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

    European Medicines Agency © 1995-Fri May 03 15:46:13 CEST 2024 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA