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    Summary
    EudraCT Number:2017-002310-31
    Sponsor's Protocol Code Number:MK-3475-698_(INCB024360-303)
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Temporarily Halted
    Date on which this record was first entered in the EudraCT database:2017-11-20
    Trial results View 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 number2017-002310-31
    A.3Full title of the trial
    Phase 3 Randomized, Double-Blind Clinical Study of Pembrolizumab + Epacadostat vs Pembrolizumab + Placebo as a Treatment for Recurrent or Progressive Metastatic Urothelial Carcinoma in Patients who have Failed a First-Line Platinum-containing Chemotherapy Regimen for Advanced/Metastatic Disease (KEYNOTE-698/ECHO-303)
    Estudio clínico de fase 3, aleatorizado y doble ciego de pembrolizumab + epacadostat en comparación con pembrolizumab + placebo como tratamiento del carcinoma urotelial metastásico recidivante o progresivo en pacientes que no han respondido a una pauta de quimioterapia con platino de primera línea para la enfermedad avanzada/metastásica (KEYNOTE-698/ECHO-303)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Phase 3 Study of Pembrolizumab with and without Epacadostat as a second treatment after a platinum containing chemotherapy for recurring or metastatic bladder cancer
    Estudio de fase 3 de pembrolizumab con/sin epacadostat en el tratamiento de segunda línea después de quimioterapia con platino para el cáncer de vejiga recurrente o metastásico
    A.3.2Name or abbreviated title of the trial where available
    Phase 3 Study of Pembrolizumab with/without Epacadostat in second line Urothelial Carcinoma
    Estudio de fase 3 de Pembrolizumab con / sin Epacadostat en segunda línea Carcinoma urotelial
    A.4.1Sponsor's protocol code numberMK-3475-698_(INCB024360-303)
    A.5.4Other Identifiers
    Name:Sponsor's identifierNumber:MK-3475-698
    Name:Sponsor's identifierNumber:INCB024360-303
    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 SponsorIncyte Corporation
    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 supportIncyte Corporation
    B.4.2CountryUnited States
    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 code28037
    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 namepembrolizumab
    D.3.2Product code MK-3475
    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 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 number25
    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) Yes
    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.IMP: 2
    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 nameEpacadostat
    D.3.2Product code INCB024360
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNEPACADOSTAT
    D.3.9.1CAS number 1204669-58-8
    D.3.9.2Current sponsor codeINCB024360
    D.3.9.4EV Substance CodeSUB182018
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    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 No
    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.IMP: 3
    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 nameEpacadostat
    D.3.2Product code INCB024360
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNEPACADOSTAT
    D.3.9.1CAS number 1204669-58-8
    D.3.9.2Current sponsor codeINCB024360
    D.3.9.4EV Substance CodeSUB182018
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number25
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    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 No
    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
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboTablet
    D.8.4Route of administration of the placeboOral use
    D.8 Placebo: 2
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboTablet
    D.8.4Route of administration of the placeboOral use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Recurrent or Progressive Metastatic Urothelial Carcinoma in Patients who have Failed a First-Line Platinum-containing Chemotherapy Regimen for Advanced/Metastatic Disease
    Carcinoma urotelial metastásico recidivante o progresivo en pacientes que no han respondido a una pauta de quimioterapia con platino de primera línea para la enfermedad avanzada/metastásica
    E.1.1.1Medical condition in easily understood language
    Bladder cancer that is not operable and locally advanced or metastatic which has recurred or progressed after treatment with platinum chemotherapy.
    Cáncer de vejiga que no es operable y localmente avanzado o metastásico recidivante o progresivo después del tratamiento con quimioterapia de platino.
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level LLT
    E.1.2Classification code 10064467
    E.1.2Term Urothelial carcinoma
    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
    - To evaluate and compare overall survival (OS) of participants treated with pembrolizumab plus epacadostat to those treated with pembrolizumab plus placebo.
    - To evaluate and compare progression-free survival (PFS) of participants treated with pembrolizumab plus epacadostat to those treated with pembrolizumab plus placebo.
    -Evaluar y comparar la supervivencia global (SG) de los participantes tratados con pembrolizumab y epacadostat con la de los tratados con pembrolizumab y placebo.
    -Evaluar y comparar la supervivencia sin progresión (SSP) de los participantes tratados con pembrolizumab y epacadostat con la de los tratados con pembrolizumab y placebo.
    E.2.2Secondary objectives of the trial
    - To evaluate and compare ORR of participants treated with pembrolizumab plus epacadostat to those treated with pembrolizumab plus placebo.
    - To evaluate and compare the safety and tolerability of participants treated with pembrolizumab plus epacadostat to those treated with pembrolizumab plus placebo.
    - To evaluate and compare mean change from baseline and time to true deterioration (TTD) in global health status/Quality of Life (QoL), in both treatment groups.
    -Evaluar y comparar la tasa de respuestas objetivas (TRO) de los participantes tratados con pembrolizumab y epacadostat con la de los tratados con pembrolizumab y placebo.
    -Evaluar y comparar la seguridad y tolerabilidad de los participantes tratados con pembrolizumab y epacadostat con las de los tratados con pembrolizumab y placebo.
    -Evaluar y comparar la variación media con respecto al momento basal y el tiempo transcurrido hasta el deterioro real (THD) del estado de salud general/calidad de vida en ambos grupos de tratamiento.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Have histologically-confirmed diagnosis of UC of the renal pelvis, ureter, bladder, or urethra, that is transitional cell, or mixed transitional/non-transitional (predominantly transitional) cell type.
    2. Have progression or recurrence of UC following one prior platinum containing chemotherapy regimen for metastatic or unresectable locally advanced disease. No additional lines of systemic treatment are allowed.
    3. Have the presence of at least one measurable lesion by computed tomography (CT) or Magnetic Resonance Imaging (MRI) per RECIST 1.1 as determined by the investigator/local radiology assessment.
    a. If participants have only 1 measurable lesion per RECIST 1.1, any biopsy specimen should be obtained from the non-target lesion or archival tissue.
    b. If participants have only 1 measurable lesion per RECIST 1.1, this lesion should not have been in the field of prior irradiation unless there is documented progression of the lesion(s).
    4. Have provided an archival tumor tissue sample or newly obtained core or excisional biopsy of a tumor lesion not previously irradiated for PD-L1 analysis. A newly obtained biopsy is strongly preferred but not required if archival tissue is adequate for analysis. If submitting unstained cut slides, freshly cut slides should be submitted to the central laboratory within 14 days from when the slides are cut. Refer to Section 9.8.1 in the protocol for an explanation. PD-L1 status (CPS ≥10 or CPS <10) must be determined by the central laboratory prior to randomization. Participants will be excluded if PD-L1 status cannot be determined.
    5. Have resolution of all toxicities and any toxic effect(s) of the most recent prior therapy to Grade 1 or less (except alopecia). Participants with ≤Grade 2 neuropathy are an exception and may enroll.
    6. Be ≥18 years of age on day of signing informed consent.
    7. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 within 14 days prior to randomization.
    Male participants:
    8. A male participant must agree to use a contraception during the treatment period and for at least 120 days after the last dose of study treatment and refrain from donating sperm during this period.
    Female participants:
    A female participant is eligible to participate if she is not pregnant, not breastfeeding, and at least one of the following conditions applies:
    a.) Not a woman of childbearing potential (WOCBP)
    OR
    b.) A WOCBP who agrees to use contraception during the treatment period and for at least 120 days (corresponding to time needed to eliminate any study treatments (MK-3475 and epacadostat) after the last dose of study treatment.
    9. The participant (or legally acceptable representative if applicable) provides written informed consent for the trial.
    10. Have adequate organ function as defined in the protocol. Specimens must be collected within 14 days prior to randomization.
    1. Presencia de un diagnóstico confirmado histológicamente de CU de pelvis renal, uréter, vejiga o uretra, que sea de células de transición o de un tipo mixto de células de transición/no transición (predominantemente de transición).
    2. Presencia de progresión o recidiva del CU después de recibir una pauta previa de quimioterapia con platino para la enfermedad metastásica o localmente avanzada irresecable. No se permiten líneas adicionales de tratamiento sistémico.
    3. Presencia de al menos una lesión mensurable mediante tomografía computarizada (TC) o resonancia magnética (RM) conforme a los criterios RECIST, versión 1.1, según lo determinado por el investigador/la evaluación radiológica local.
    a. Si los participantes solo tienen una lesión mensurable conforme a los criterios RECIST, versión 1.1, la muestra de biopsia debe obtenerse de la lesión no diana o de tejido archivado.
    b. Si los participantes solo tienen una lesión mensurable conforme a los criterios RECIST, versión 1.1, esta lesión no debe haber estado en el campo de una irradiación previa, a menos que exista progresión documentada de la(s) lesión(es).
    4. Disponibilidad de una muestra de tejido tumoral de archivo o de una biopsia reciente, con aguja gruesa o por escisión, de una lesión tumoral no irradiada previamente para un análisis de PD-L1. Es preferible una biopsia reciente, pero no será obligatoria si se dispone de tejido de archivo adecuado para el análisis. Cuando se envíen cortes sin teñir, deberán enviarse preparaciones recién cortadas al laboratorio central en un plazo de 14 días desde la fecha del corte. En la sección 9.8.1 del protocolo se facilita más información. La expresión de PD-L1 (PPC ≥10 o PPC <10) deberá determinarse en el laboratorio central antes de la aleatorización. Se excluirá a los participantes en que no pueda determinarse el grado de expresión de PD-L1.
    5. Resolución de todos los efectos tóxicos del tratamiento previo más reciente hasta un grado 1 o inferior (excepto la alopecia). Los participantes con neuropatía de grado ≤ 2 son una excepción y pueden ser incluidos.
    6. Edad mínima de 18 años el día de firma del consentimiento informado.
    7. Estado funcional del Eastern Cooperative Oncology Group (ECOG) de 0-1 obtenido en los 14 días previos a la aleatorización.
    Varones:
    8. Los varones deben comprometerse a utilizar métodos anticonceptivos tal como se detalla en el apéndice 2 de este protocolo durante el período de tratamiento y hasta, como mínimo, 120 días después de la última dosis del tratamiento del estudio, así como a abstenerse de donar semen durante este período.
    Mujeres:
    Una mujer podrá participar en el estudio si no está embarazada (véase el apéndice 2), no está amamantando y cumple al menos una de las condiciones siguientes: a.) No es una mujer en edad fértil (MEF), según se define en el apéndice 5 O b.) Es una MEF que se compromete a seguir las normas relativas a métodos anticonceptivos indicadas en el apéndice 2 durante el período de tratamiento y hasta, como mínimo, 120 días (correspondiente al tiempo necesario para eliminar los tratamiento del estudio (MK-3475 y epacadostat)) después de la última dosis del tratamiento del estudio.
    9. El participante (o su representante legal cuando proceda) otorga su consentimiento informado por escrito para el ensayo.
    10. Presencia de una función orgánica adecuada, que se define en el Protocolo. Las muestras deberán obtenerse en los 14 días previos a la aleatorización.
    E.4Principal exclusion criteria
    1. Has urothelial carcinoma that is suitable for local therapy with curative intent.
    2. Has presence of a gastrointestinal condition that in the opinion of the Investigator may affect drug absorption.
    3. Has clinically significant cardiac disease, including unstable angina, acute myocardial infarction within 6 months from Day 1 of study drug administration, or New York Heart Association Class III or IV congestive heart failure. Medically controlled arrhythmia stable on medication is permitted.
    4. Has a history or presence of an abnormal electrocardiogram (ECG) that, in the investigator's opinion, is clinically meaningful. Screening corrected QT interval (QTc) interval >480 msec is excluded (corrected by Fridericia formula or Bazett formula). In the event that a single QTc is >480 milliseconds, the participant may enroll if the average QTc for the 3 ECGs is <480 milliseconds.
    5. 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.
    6. Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy (in dosing exceeding 10 mg daily of prednisone equivalent) or any other form of immunosuppressive therapy within 7 days prior the first dose of study treatment.
    7. Has a known additional malignancy that is progressing or has required active treatment within the past 3 years.
    8. Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis. Participants with previously treated brain metastases may participate provided they are radiologically stable, ie, without evidence of progression for at least 4 weeks by repeat imaging, (note that repeat imaging should be performed during the study screening), clinically stable and without requirement of steroid treatment for at least 14 days prior to first dose of study treatment.
    9. Has severe hypersensitivity (≥Grade 3) to study treatment (pembrolizumab and epacadostat) and/or any of its excipients.
    10. 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). Replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency) is not considered a form of systemic treatment and is allowed.
    11. Has known history of or is positive for active Hepatitis B (HBsAg reactive) or has active Hepatitis C (HCV RNA).
    12. Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis.
    13. Has an active infection requiring systemic therapy.
    14. Has a known history of human immunodeficiency virus (HIV) infection. HIV testing is not required unless mandated by local health authority.
    15. Has known psychiatric or substance abuse disorders that would interfere with cooperating with the requirements of the study.
    16. A WOCBP who has a positive urine pregnancy test within 72 hours before randomization. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required.
    17. Has received prior therapy with an anti-PD-1, anti-PD-L1, anti PD-L2 agent, IDO1 inhibitor, or with an agent directed to another stimulatory or co-inhibitory T-cell receptor (eg, CTLA-4, OX 40, CD137), or any other antibody or drug targeting T-cell costimulatory pathways in the adjuvant or advanced/metastatic setting.
    18. Has received prior systemic anti-cancer therapy including investigational agents within 4 weeks prior to randomization.
    19. Has received prior radiotherapy within 2 weeks of randomization. Participants must have recovered from all radiation-related toxicities (to Grade ≤1), and not require corticosteroids. A 1-week washout is permitted for palliative radiation (≤ 2 weeks of radiotherapy) to non-CNS disease.
    20. Has received a live vaccine within 30 days prior to the first dose of study treatment.
    21. Has received therapy with a MAOI, melatonin supplement, or UGT1A9 inhibitor within 21 days prior to starting treatment, or anticipates requiring one of these prohibited medications during the treatment phase.
    22. Has any history of SS after receiving serotonergic drugs.
    23. Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks prior to the first dose of study treatment.
    24. Is pregnant or breastfeeding or expecting to conceive or father children within the projected duration of the study, starting with the screening visit through 120 days after the last dose of study treatment.
    1. Presencia de un carcinoma urotelial susceptible de tratamiento local administrado con intención curativa.
    2. Presencia de un trastorno gastrointestinal que, en opinión del investigador, podría afectar a la absorción oral de fármacos.
    3. Presencia de una cardiopatía clínicamente significativa, como angina inestable, infarto agudo de miocardio en los 6 meses previos al día 1 de administración del fármaco del estudio o insuficiencia cardíaca congestiva en clase III o IV de la New York Heart Association. Se permite la existencia de una arritmia médicamente controlada y estable con medicación.
    4. Antecedentes o presencia de un electrocardiograma (ECG) anómalo que, en opinión del investigador, es clínicamente significativo. Se excluye un intervalo QT corregido (QTc) de selección > 480 milisegundos (corregido mediante la fórmula de Fredericia o Bazett). En caso de que un solo intervalo QTc sea > 480 milisegundos, el participante podrá ser incluido si el intervalo QTc promedio de tres ECG es < 480 milisegundos.
    5. 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 participante.
    6. Diagnóstico de inmunodeficiencia o recepción de tratamiento sistémico crónico con esteroides (en dosis superiores a 10 mg diarios de prednisona o un equivalente) o cualquier otra forma de tratamiento inmunodepresor en los siete días previos a la primera dosis del tratamiento del estudio.
    7. Presencia de otra neoplasia maligna conocida que está en progresión o que ha necesitado tratamiento activo en los últimos 3 años.
    8. Presencia de metástasis activas conocidas en el sistema nervioso central (SNC) y/o meningitis carcinomatosa. Los participantes con metástasis cerebrales tratadas anteriormente podrán participar siempre que se encuentren radiológicamente estables, es decir, sin signos de progresión durante al menos cuatro semanas en estudios de imagen repetidos (hay que señalar que durante la selección para el estudio deberán realizarse nuevos estudios de imagen), clínicamente estables y sin necesidad de tratamiento con esteroides durante al menos 14 días antes de la primera dosis del tratamiento del estudio.
    9. Hipersensibilidad grave (grado ≥ 3) al tratamiento del estudio (pembrolizumab y epacadostat) y/o a cualquiera de sus excipientes.
    10. Presencia de una enfermedad autoinmunitaria activa que ha precisado tratamiento sistémico (es decir, fármacos modificadores de la enfermedad, corticoides o inmunodepresores) en los dos últimos años. El tratamiento de reposición (por ejemplo, tiroxina, insulina o corticoides en dosis fisiológicas por insuficiencia suprarrenal o hipofisaria) no se considera una forma de tratamiento sistémico y se permitirá su uso.
    11. Antecedentes o presencia activa de hepatitis B (HBsAg positivo) o C (ARN del VHC).
    12. Antecedentes de neumonitis (no infecciosa) que precisó la administración de esteroides o presencia de una neumonitis activa.
    13. Presencia de una infección activa que precisa tratamiento sistémico.
    14. Antecedentes de infección por el virus de la inmunodeficiencia humana (VIH). La prueba de VIH no obligatoria a menos que lo exijan las autoridades sanitarias locales.
    15. Presencia de un trastorno psiquiátrico o por abuso de sustancias que pueda dificultar el cumplimiento de los requisitos del estudio.
    16. Mujer en edad fértil que dé positivo en una prueba de embarazo en orina realizada en las 72 horas previas a la aleatorización. Cuando el resultado de la prueba en orina sea positivo o no pueda confirmarse que es negativo, será necesario hacer una prueba de embarazo en suero.
    17. Tratamiento previo con un fármaco anti-PD-1, anti-PD-L1, anti-PD-L2, inhibidor de la IDO1 o dirigido contra otro receptor estimulador o coinhibidor de los linfocitos T (por ejemplo, CTLA-4, OX 40, CD137) o cualquier otro anticuerpo o fármaco dirigido contra las vías coestimuladoras de los linfocitos T en el contexto adyuvante o avanzado/metastásico.
    18. Recepción de un tratamiento antineoplásico sistémico, incluidos fármacos en investigación, en las cuatro semanas previas a la aleatorización.
    19. Recepción de radioterapia en las dos semanas previas a la aleatorización. Los participantes deberán haberse recuperado de toda la toxicidad relacionada con la radioterapia (hasta un grado ≤ 1) y no precisar corticoides. Se permite un reposo farmacológico de una semana en caso de radioterapia paliativa (≤ 2 semanas de radioterapia) por enfermedad que no afecta al sistema nervioso central (SNC).
    20. Recepción de una vacuna de microorganismos vivos en los 30 días previos a la administración de la primera dosis del tratamiento del estudio.

    Leer resto en el Protocolo
    E.5 End points
    E.5.1Primary end point(s)
    1) Overall survival (OS)
    2) Progression-free survival (PFS) per Response Evaluation Criteria in Solid Tumors, version 1.1 (RECIST 1.1) by investigator determination
    1) Supervivencia global (SG)
    2) Supervivencia sin progresión (SSP) según los criterios de evaluación de respuesta en Tumores sólidos, versión 1.1 (RECIST 1.1) según la determinación del investigador
    E.5.1.1Timepoint(s) of evaluation of this end point
    Two analyses (one interim and one final) are planned in this study. The interim will be performed when approximately 483 total PFS events are observed, which is expected to occur at ~19 months after study start (first participant randomized). The final analysis is to be performed after approximately 355 total OS events are observed, which is expected to occur at ~27 months after study start.
    Dos análisis (uno parcial y otro final) están planeados para este estudio. El análisis parcial se llevará acabo cuando se hayan observado un total aproximadamente de 483 eventos de PFS, se espera que ocurra a los 19 meses desde el inicio del estudio (primer sujeto aleatorizado).
    El análisis final se realizará cuando se hayan observado un total aproximadamente de 355 eventos de SG, se espera que ocurra a los 27 meses desde el inicio del estudio.
    E.5.2Secondary end point(s)
    Objective Response Rate (ORR) per RECIST 1.1 assessed by investigator determination
    Tasa de respuesta objetiva (TRO) según los criterios de evaluación de respuesta en Tumores sólidos (RECIST) según la determinación del investigador.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Secondary endpoints will be analyzed at the time of the final analysis at ~27 months after study start.
    Las variables secundarias se analizaran en el análisis final, aproximadamente a los 27 meses de empezar el estudio.
    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 No
    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 Yes
    E.6.13.1Other scope of the trial description
    Patient reported outcomes.
    Resultados comunicados por los pacientes
    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) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group Yes
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial2
    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 concerned8
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA84
    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
    Australia
    Canada
    Denmark
    France
    Germany
    Hungary
    Ireland
    Israel
    Italy
    Japan
    Korea, Republic of
    Netherlands
    Russian Federation
    Spain
    Taiwan
    Turkey
    United Kingdom
    United States
    E.8.7Trial has a data monitoring committee Yes
    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
    The overall study ends when the last participant completes the last study-related phone-call or visit, withdraws from the study or is lost to follow-up (ie, the participant is unable to be contacted by the investigator).
    El estudio en su conjunto finalizará cuando el último participante complete la última llamada telefónica o visita del estudio, se retire del estudio o se pierda para el seguimiento (es decir, cuando el investigador no pueda ponerse en contacto con el participante).
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years3
    E.8.9.1In the Member State concerned months0
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months3
    E.8.9.2In all countries concerned by the trial days0
    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: 259
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 389
    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 state43
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 409
    F.4.2.2In the whole clinical trial 648
    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 per study once patient discontinues participation in the study.
    Ninguno por estudio una vez que el paciente interrumpe la participación en el estudio.
    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 Decision2017-12-19
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2017-12-18
    P. End of Trial
    P.End of Trial StatusTemporarily Halted
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