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    Summary
    EudraCT Number:2014-001220-30
    Sponsor's Protocol Code Number:EGF117165
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Prematurely Ended
    Date on which this record was first entered in the EudraCT database:2014-05-22
    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 number2014-001220-30
    A.3Full title of the trial
    An Open-Label, Phase II, Study to Evaluate Biomarkers Associated with Response to Subsequent Therapies in Subjects with HER2-Positive Metastatic Breast Cancer Receiving Treatment with Trastuzumab in Combination with Lapatinib or Chemotherapy (EGF117165)
    Estudio fase II, abierto, para evaluar biomarcadores asociados a la respuesta a terapias posteriores en pacientes con cáncer de mama metastásico HER-2 positivo que reciban tratamiento con Trastuzumab en combinación con Lapatinib o Quimioterapia.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    An Open-Label, Phase II, Study to Evaluate Biomarkers Associated with Response to Subsequent Therapies in Subjects with HER2-Positive Metastatic Breast Cancer Receiving Treatment with Trastuzumab in Combination with Lapatinib or Chemotherapy
    Estudio fase II, abierto, para evaluar biomarcadores asociados a la respuesta a terapias posteriores en pacientes con cáncer de mama metastásico HER-2 positivo que reciban tratamiento con Trastuzumab en combinación con Lapatinib o Quimioterapia.
    A.3.2Name or abbreviated title of the trial where available
    DB in 3L MBC
    A.4.1Sponsor's protocol code numberEGF117165
    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 SponsorGlaxoSmithKline, S.A.
    B.1.3.4CountrySpain
    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 supportGlaxoSmithKline, Research and Development Ltd
    B.4.2CountryUnited Kingdom
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationGlaxoSmithKline
    B.5.2Functional name of contact pointCentro de Información
    B.5.3 Address:
    B.5.3.1Street AddressC/Severo Ochoa, 2 (P.T.M.)
    B.5.3.2Town/ cityTres Cantos (Madrid)
    B.5.3.3Post code28760
    B.5.3.4CountrySpain
    B.5.4Telephone number34902202700
    B.5.5Fax number34918070479
    B.5.6E-mailes-ci@gsk.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 Yes
    D.2.1.1.1Trade name Tyverb
    D.2.1.1.2Name of the Marketing Authorisation holderGlaxo Group Limited
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    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 nameLapatinib
    D.3.2Product code GW572016
    D.3.4Pharmaceutical form Film-coated 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 INNLAPATINIB
    D.3.9.1CAS number 388082-78-8
    D.3.9.2Current sponsor codeGW572016
    D.3.9.4EV Substance CodeSUB25379
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number250
    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: 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 Yes
    D.2.1.1.1Trade name Herceptin 150 mg powder for concentrate for solution for infusion
    D.2.1.1.2Name of the Marketing Authorisation holderRoche Registration Limited
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    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 nameTrastuzumab
    D.3.2Product code Trastuzumab
    D.3.4Pharmaceutical form Powder for injection
    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 INNTRASTUZUMAB
    D.3.9.1CAS number 180288-69-1
    D.3.9.4EV Substance CodeSUB12612MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number21
    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 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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    HER2 positive Metastatic Breast Cancer
    cáncer de mama metastásico HER-2 positivo
    E.1.1.1Medical condition in easily understood language
    Breast Cancer
    Cáncer de mama
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 17.0
    E.1.2Level PT
    E.1.2Classification code 10006187
    E.1.2Term Breast cancer
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    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 changes in the expression of biomarkers associated with HER family, immunomodulation, apoptosis, and ABC transporters within each treatment arm between the pre-treatment biopsy and the disease progression biopsy.
    Evaluar los cambios en los biomarcadores asociados a la familia HER, inmunomodulación, apoptosis y transportadores ABC, en cada brazo de tratamiento, observados entre la biopsia previa al tratamiento y la biopsia realizada tras la progresión.
    E.2.2Secondary objectives of the trial
    -To describe, ORR, CBR, and PFS on study treatment and OS in subjects treated with trastuzumab in combination with lapatinib or chemotherapy.
    -To describe PFS on first next line (PFS-NL) and subsequent lines of anti-cancer therapies.
    -To explore association between changes in biomarkers and PFS, PFS-NL and OS.
    -To describe the safety and tolerability of trastuzumab in combination with lapatinib and of trastuzumab in combination with chemotherapy.
    -To explore changes in molecular subtype determined by PAM50 assay at time of disease progression.
    -To describe changes of Patient Reported Outcomes (PRO)(Health Related Quality of Life (HRQOL)) within the study population and to describe the differences of PRO/HRQOL between treatment groups.
    -Describir la TRG, TBC y SLP en el tratamiento del estudio así como la SG en pacientes tratadas con trastuzumab combinado con lapatinib o quimioterapia.
    -Describir la SLP en el tratamiento de siguiente línea (SLP-SL) y en las líneas posteriores de tratamiento anticanceroso.
    -Analizar la relación existente entre los cambios en los biomarcadores y la SLP, SLP-SL y SG.
    -Describir la seguridad y tolerabilidad de trastuzumab combinado con lapatinib y de trastuzumab combinado con quimioterapia.
    -Analizar los cambios en el subtipo molecular, determinado mediante PAM50, en el momento de progresión de la enfermedad.
    -Describir los cambios referidos por las pacientes (RRP) y los cambios en la Calidad de vida relacionada con la salud (CVRS) en la población de estudio y describir las diferencias de los RRP/CVRS entre los grupos de tratamiento.
    E.2.3Trial contains a sub-study Yes
    E.2.3.1Full title, date and version of each sub-study and their related objectives
    Pharmacogenetic.
    Estudio farmacogenético. Los detalles del estudio se indican en el
    Protocolo.
    E.3Principal inclusion criteria
    1. Signed written informed consent
    2. Female Greater than 18 years
    3. Histologically or cytologially confirmed invasive breast cancer with distant metastasis
    4. Subjects must have at least one measurable lesion per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 [Eisenhauer, 2009]
    Note: Biopsied lesions should not be used as target lesions.
    5. Documentation of HER2 overexpression or gene amplification, in the invasive component of either the primary tumor or metastatic disease site as defined as:
    - 3+ by IHC
    and/or
    - HER2/neu gene amplification by fluorescence, chromogenic, or silver in situ hybridization [FISH, CISH or SISH;>=6 HER2/neu gene copies per nucleus or a FISH, CISH, or SISH test ratio (HER2 gene copies to chromosome 17 signals) of >=2.0 OR HER2/chromosome 17 ratio <=2.0 with average HER2 copy number >=6 signals/cell nucleus];
    6. Centrally determined HER2-positive, hormone receptor status, breast molecular subtype by PAM50 on the pre-treatment biopsy of metastatic lesion obtained during screening
    Note: Biopsied lesions should not be used as target lesions.
    7. Progression on at least 2 lines of anti-HER2-targeted therapies for MBC
    8. Documented radiological disease progression during the most recent treatment regimen for metastatic disease
    9. Most recent treatment regimen for metastatic disease must include trastuzumab and chemotherapy.
    Note: Trastuzumab emtansine (T-DM1) is considered acceptable as prior trastuzumab/chemotherapy regimen
    10. Agreement to provide 2 tumor biopsies
    11. Prior treatment with pertuzumab, lapatinib, and/or trastuzumab emtansine is allowed; however, the last treatment for MBC must not include trastuzumab in combination with pertuzumab.
    12. Subjects with radiographically stable CNS metastases, defined as radiographically stable on the previous 2 brain imaging scans, asymptomatic, and off systemic steroids and anticonvulsants for at least 1 month are eligible; treatment with prophylactic anticonvulsants is permitted unless listed under Prohibited Medications (Section 6)
    13. Discontinuation of all prior chemotherapy, immunotherapy, or biological therapy at least 3 weeks prior to the first dose of investigational product is required.
    Note: Discontinuation of trastuzumab is not necessary.
    14. All treatment related toxicities, except alopecia, must have recovered to Grade 1 or better (Common Terminology Criteria for Adverse Events (CTCAE); version 4.0) prior to administration of the first dose of study treatment.
    15. Baseline LVEF ?50% as measured by ECHO or MUGA and above the testing institution's lower limit of normal
    16. QTc <450 msec or QTc <480 msec for patients with bundle branch block. The QTc is the QT interval corrected for heart rate according to either Bazett?s formula (QTcB), Fridericia?s formula (QTcF), or another method, machine or manual overread.
    For subject eligibility and withdrawal, QT correction formula QTcB will be used.
    For purposes of this data analysis, Bazett's formula will be used as the primary method of calculating the corrected QT interval. The QTc should be based on either a single ECG or an average of 3 sequential ECGs obtained within 24 hours of each other. The QTc should be based on single or averaged QTc values of triplicate ECGs obtained over a brief recording period.
    17. Women of childbearing potential must have a negative serum pregnancy test within 7 days prior to the first dose of study treatment and agree to use effective contraception, as defined in Section 7.4.7, during the study and for 30 days following the last dose of study treatment.
    18. ECOG performance status of 0 or 1 (Section 12.3)
    19. Completion of screening and baseline assessments
    20. Able to swallow and retain orally administered medication and does not have any clinically significant gastrointestinal abnormalities that may alter absorption such as malabsorption syndrome or major resection of the stomach or bowels.
    21. At least 4 weeks must have elapsed since the last surgery and 2 weeks must have elapsed since radiotherapy
    22. Adequate baseline organ function as defined in Table 2 (Please see protocol P50)
    French subjects: In France, a subject will be eligible for inclusion in this study only if either affiliated to or a beneficiary of a social security category.
    1. Consentimiento informado por escrito firmado
    2. Mujeres de >=18 años
    3. Cáncer de mama invasivo confirmado histológica o citológicamente con metástasis distantes
    4. Las pacientes deberán presentar al menos una lesión medible conforme a los Criterios de evaluación de la respuesta en tumores sólidos (RECIST) 1.1 [Eisenhauer, 2009]
    Nota: Las lesiones sometidas a biopsia no se utilizarán como lesiones diana.
    5. Documentación de sobreexpresión de HER2 o amplificación génica, en el elemento invasivo tanto del tumor primario como de la localización metastásica, conforme a: IHQ 3+ y/o amplificación del gen HER2/neu, por hibridación con fluorescencia, cromogénica, o in situ con plata [FISH, CISH o SISH;>=6 copias por núcleo de gen HER2/neu o, o cociente de prueba FISH, CISH, SISH (copias del gen HER2 frente a señales del cromosoma 17) de >=2,0 o proporción HER2/cromosoma 17 <=2,0 con número medio de copias de HER2 >=6 señales/núcleos celulares];
    6. Determinación central de HER2 positivo, estado de los receptores hormonales y subtipo molecular del cáncer de mama mediante PAM50, en la biopsia previa al tratamiento de la lesión metastásica obtenida durante la fase selección.
    Nota: Las lesiones sometidas a biopsia no se utilizarán como lesiones diana.
    7. Progresión al menos a 2 líneas de tratamiento dirigido contra HER2 del CMM.
    8. Progresión de la enfermedad documentada radiológicamente durante el tratamiento más reciente para la enfermedad metastásica
    9. El tratamiento más reciente para la enfermedad metastásica debe incluir trastuzumab y quimioterapia.
    Nota: Se acepta trastuzumab emtansina (T-DM1) como tratamiento con trastuzumab/quimioterapia previo.
    10. Estar de acuerdo en someterse a 2 biopsias tumorales
    11. Se permite el tratamiento previo con pertuzumab, lapatinib, y/o trastuzumab emtansina; pero, el último tratamiento del CMM no debe incluir trastuzumab combinado con pertuzumab.
    12. Pueden participar en el estudio las pacientes con metástasis en el SNC estables radiológicamente, definidas como tal en los 2 escáneres cerebrales previos, asintomáticas, y que no se hayan sometido a esteroides sistémicos y anticonvulsivos durante al menos 1 mes; se permite el tratamiento con anticonvulsivos profilácticos a menos que se encuentre entre las Medicaciones Prohibidas (Apartado 6)
    13. Se requiere la interrupción de toda quimioterapia previa, inmunoterapia o tratamiento biológico al menos 3 semanas antes de la primera dosis del producto en investigación.
    Nota: No es necesario interrumpir el tratamiento con trastuzumab.
    14. Todas las toxicidades relacionadas con el tratamiento, excepto la alopecia, deberán haber remitido a Grado 1 o incluso mejor (Criterios de Terminología Común para Acontecimientos Adversos (CTCAE); versión 4.0) antes de la administración de la primera dosis del tratamiento del estudio.
    15. FEVI basal >=50% según ECO o MUGA y por encima del límite inferior normal de la institución.
    16. QTc < 450 msec o QTc < 480 msec en pacientes con bloqueo de rama. El QTc es el intervalo QT corregido para la frecuencia cardiaca conforme a la fórmula de Bazett (QTcB), o de Fridericia (QTcF), u otro método de supervisión, mecánico o manual.
    Tanto para la selección como para la retirada de las pacientes se utilizará la fórmula de QT corregida QTcB.
    A efectos del análisis de estos datos, se utilizará la fórmula de Bazett como el método primario para calcular el intervalo QT corregido. El QTc debe basarse tanto en un único ECG como en una media de 3 ECG consecutivos realizados en intervalos de 24 horas.
    El QTc deberá basarse en valores QTc únicos o una media de tres ECG obtenidos durante un breve periodo de registro.
    17. Las mujeres con posibilidad de quedarse embarazadas deberán obtener una prueba serológica de embarazo negativa durante los 7 días previos a la primera dosis del tratamiento del estudio y aceptar utilizar métodos anticonceptivos efectivos, conforme a lo establecido en el apartado 7.4.7, durante el estudio y durante los 30 días posteriores a la última dosis del tratamiento del estudio.
    18. Estado clínico según ECOG de 0 o 1 (Apartado 12.3)
    19. Realización de las pruebas de selección y evaluaciones iniciales
    20. Ser capaz de tragar y tomar por vía oral la medicación administrada así como no padecer anomalías gastrointestinales clínicamente significativas que puedan alterar la absorción como síndrome de malabsorción o resección del estómago o intestinos.
    21. Deberán haber transcurrido al menos 4 semanas desde la última cirugía y 2 semanas desde la radioterapia.
    22. Función orgánica basal adecuada según se describe en la Tabla 2 (ver Sección 4.1.2 en el Protocolo).
    Pacientes franceses: En Francia, las pacientes podrán participar en este estudio solo si están afiliados o son beneficiarios de un régimen de la seguridad social.
    E.4Principal exclusion criteria
    1. Lactating female
    Note: Women with potential to have children must be willing to practice acceptable methods of birth control during the study
    2. Bone-only disease and/or disease that cannot be biopsied.
    3. Unstable CNS metastases or leptomeningeal carcinomatosis not considered radiographically stable (as defined above in inclusion criterion 12)
    Note: Subjects with radiographically stable central nervous system (CNS) metastases are defined as radiographically stable on the previous 2 brain imaging studies, asymptomatic, and off systemic steroids and anticonvulsants for at least 1 month; treatment with prophylactic anticonvulsants is permitted unless listed under Prohibited Medications
    4. Any serious and/or unstable pre-existing medical, psychiatric disorder, or other conditions including concurrent disease that could interfere with subject's safety, obtaining informed consent, or compliance with the study procedures.
    5. Serious cardiac illness or medical condition including but not confined to:
    -Uncontrolled arrhythmias (e.g. ventricular tachycardia, high-grade atrioventricular (AV)-block, supraventricular arrhythmias which are not adequately rate-controlled);
    - Angina pectoris requiring antianginal medication;
    - History of congestive heart failure or systolic dysfunction (LVEF <50%);
    - Documented myocardial infarction <6 months from study entry;
    - Evidence of transmural infarction on ECG;
    - Poorly controlled hypertension (e.g. systolic >160mm Hg or diastolic >100mm Hg);
    - Clinically significant valvular heart disease.
    6. Current active hepatic or biliary disease (with exception of subjects with Gilbert's syndrome, asymptomatic gallstones, liver metastases, or stable chronic liver disease per investigator assessment)
    7. Any clinically significant gastrointestinal abnormalities that may alter absorption such as malabsorption syndrome or major resection of the stomach or bowels as well as subjects with ulcerative colitis are also excluded
    8. Any prohibited medication as described in Section 6.2
    9. Prior treatment with trastuzumab in combination with lapatinib or prior treatment with an irreversible inhibitor of the intracellular domain of the HER2 receptor such as neratinib
    10. Last treatment for metastatic disease including trastuzumab in combination with pertuzumab
    11. Administration of an investigational drug within 30 days or 5 half-lives, whichever is longer, preceding the first dose of study treatment
    12. A known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to any of the study drugs or their excipients that, in the opinion of the investigator or GSK medical monitor, contraindicates participation
    French subjects must not have participated in any study using an investigational drug during the previous 30 days
    1. Madres lactantes
    Nota: Las mujeres con posibilidad de quedarse embarazadas deberán comprometerse a utilizar métodos anticonceptivos adecuados durante el estudio
    2. Enfermedad solo ósea y/o enfermedad que no puede someterse a biopsia.
    3. Metástasis inestables en el SNC o carcinomatosis leptomeníngea que no se considere estable radiológicamente (según se ha indicado en el criterio de inclusión 12, anteriormente)
    Nota: Se define como "radiológicamente estables" a aquellas pacientes con metástasis estables radiológicamente en el sistema nervioso central (SNC) en los 2 escáneres cerebrales previos, asintomáticas, y que no se hayan sometido a esteroides sistémicos y anticonvulsivos durante al menos 1 mes; se permite el tratamiento con anticonvulsivos profilácticos a menos que se encuentre entre las Medicaciones Prohibidas
    4. Trastorno psiquiátrico grave y/o inestable previo, u otra condición como patologías concurrentes que puedan interferir con la seguridad del paciente, con la obtención del consentimiento informado o con el cumplimiento de los procedimientos del estudio.
    5. Cardiopatía grave o enfermedad que incluya, en forma enunciativa y no limitativa:
    - Arritmias no controladas (p.ej. taquicardia ventricular, bloqueo auriculoventricular (AV) de alto grado, arritmias supraventriculares que no estén controladas adecuadamente);
    - Angina de pecho que requiera fármacos antianginosos;
    - Antecedentes de insuficiencia cardiaca congestiva o disfunción sistólica (FEVI < 50%);
    - Infarto de miocardio documentado en los <6 meses del inicio del estudio;
    - Evidencia de infarto transmural en ECG;
    - Hipertensión mal controlada (p.ej. sistólica >160mm Hg o diastólica >100mm Hg);
    -Cardiopatía valvular clínicamente significativa.
    6. Trastorno hepático o biliar activo (a excepción de pacientes con síndrome de Gilbert, cálculos biliares asintomáticos, metástasis hepáticas, o hepatopatía crónica estable conforme a la valoración del investigador)
    7. Anomalías gastrointestinales clínicamente significativas que puedan alterar la absorción como síndrome de malabsorción o resección del estómago o intestinos, así como pacientes con colitis ulcerosa
    8. Medicaciones prohibidas conforme se indica en el Apartado 6.2
    9. Tratamiento previo con trastuzumab combinado con lapatinib o tratamiento previo con un inhibidor irreversible del dominio intracelular del receptor HER2 como neratinib
    10. Último tratamiento de las metástasis con trastuzumab combinado con pertuzumab
    11. Administración de un fármaco en investigación durante los 30 días o 5 semividas (el periodo que sea más extenso) anteriores a la primera dosis del tratamiento del estudio
    12. Reacción conocida de hipersensibilidad inmediata o retardada o idiosincrasia a fármacos relacionados químicamente con alguno de los fármacos del estudio o con sus excipientes que, a opinión del investigador o del supervisor médico de GSK, contraindique la participación en el estudio
    Las pacientes franceses no podrán haber participado en ningún estudio con fármaco en investigación durante los 30 días previos.
    E.5 End points
    E.5.1Primary end point(s)
    Changes in gene and/or protein expression profile within each arm on a prespecified set of biomarkers associated with HER family, immunomodulation, apoptosis, and ABC transporters compared between the pre-treatment biopsy and disease progression biopsy. The HER2-enriched and Non-HER2-enriched cohorts will be analyzed separately.
    Cambios en el perfil de expresión del gen y/o proteína en un grupo de biomarcadores previamente especificados de cada brazo de tratamiento, asociados a la familia HER, inmunomodulación, apoptosis y transportadores ABC, comparando la biopsia previa al tratamiento y la biopsia realizada tras la progresión. Las cohortes con HER2 enriquecido y HER2 no enriquecido se analizarán por separado.
    E.5.1.1Timepoint(s) of evaluation of this end point
    The primary analysis of changes in biomarker expressions and evaluation of PFS and PFS-NL will be performed approximately 12 months after the last subject is randomized.
    El análisis primario de los cambios en la expresión de biomarcadores y la evaluación de la SLP y SLP-SL se realizarán aproximadamente 12 meses después de la aleatorización de la última paciente.
    E.5.2Secondary end point(s)
    - OS defined as the interval of time between randomization and death due to any cause; investigator-assessed PFS defined as the interval of time between randomization and disease progression or death due to any cause; investigator-assessed ORR defined as percentage of subjects with a CR or PR; and CBR defined as percentage of subjects with a CR, PR, or SD for at least 6 months.
    - PFS on all subsequent lines of anti-cancer therapies defined as the interval of time between start of next-line anticancer therapy and disease progression or discontinuation of that next-line therapy for any cause.
    - Determine if a change at disease progression in biomarker correlates with PFS, PFS-NL or OS.
    - Summary AE profile for both treatment arms.
    - Molecular subtype at study entry (HER2-enriched) compared with molecular subtype at PD.
    - Summarize the results of the Functional Assessment of Cancer Therapy - Breast (FACT-B) and Multidimensional Assessment of Fatigue (MAF) Scalefor each arm.
    - La SG definida como el intervalo de tiempo entre la aleatorización y la muerte debido a cualquier causa; SLP valorada por el investigador y definida como el intervalo de tiempo entre la aleatorización y la progresión de la enfermedad o muerte debido a cualquier causa; la TRG valorada por el investigador y definida como el porcentaje de pacientes con RC o RP; y la TBC definida como el porcentaje de pacientes con RC, RP o EE durante al menos 6 meses.
    - La SLP en las posteriores líneas de tratamiento anticanceroso definida como el intervalo de tiempo entre el inicio de la siguiente línea de tratamiento anticanceroso y la progresión de la enfermedad o interrupción del tratamiento de dicha línea por cualquier causa.
    - Determinar si, cuando la enfermedad avanza, el cambio en los biomarcadores está correlacionado con la SLP, SLP-SL o SG.
    - Resumen del perfil de AA para ambos grupos de tratamiento.
    - Subtipo molecular al inicio del estudio (HER2 enriquecido) comparado con el subtipo molecular en EP.
    - Resumir los resultados de la valoración funcional del tratamiento anticanceroso para mama (FACT-B) y de la escala multidimensional de evaluación de la fatiga (MAF) de cada grupo.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Secondary endpoints will also be reported to compliment the primary analysis. The second and final analysis for OS will be performed at the time when
    - 75% of the subjects have died
    - 100% of subjects have completed study treatment;
    - all subjects who go onto first next line therapy have completed first next line therapy.
    Se notificarán las variables secundarias para complementar el análisis primario. El segundo análisis y el análisis final para la SG se llevarán a cabo en el momento en el que:
    - el 75% de las pacientes haya muerto
    - el 100% de las pacientes haya finalizado el tratamiento del estudio;
    - todos las pacientes que se sometieron a un primer tratamiento de siguiente línea hayan finalizado dicha línea de tratamiento.
    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 No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic Yes
    E.6.11Pharmacogenomic No
    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 Yes
    E.8.1.1Randomised Yes
    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 No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Yes
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial3
    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 concerned6
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA12
    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
    Argentina
    Hong Kong
    Italy
    Peru
    Portugal
    Spain
    United States
    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
    última visita del último paciente
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years4
    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 years4
    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: 110
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 115
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male No
    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 state24
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 65
    F.4.2.2In the whole clinical trial 225
    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)
    The investigator is responsible for ensuring that consideration has been given for the post-study care of the subject's medical condition whether or not GSK is providing specific post-study treatment.
    Es responsabilidad del Investigador garantizar que se ha considerado el tratamiento de la condición médica de la paciente después del estudio, sin importar si GSK proporciona o no un tratamiento específico posterior al 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 Decision2014-07-25
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2014-07-11
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
    P.Date of the global end of the trial2020-02-12
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