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    Summary
    EudraCT Number:2013-003170-27
    Sponsor's Protocol Code Number:GEICAM/2013-02
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2013-10-18
    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 number2013-003170-27
    A.3Full title of the trial
    Phase III study of Palbociclib (PD-0332991) in combination with Exemestane versus chemotherapy (capecitabine) in Hormonal Receptor (HR) positive/HER2 negative Metastatic Breast Cancer (MBC) patients with Resistance to non-steroidal Aromatase inhibitors
    ?The PEARL study?
    Estudio fase III de Palbociclib (PD-0332991) en combinación con Exemestano frente a quimioterapia (capecitabina) en pacientes con Cáncer de Mama Avanzado (CMA) con Receptores Hormonales (RH) positivos y HER2 negativo con Resistencia a inhibidores de Aromatasa no-esteroideos. "Estudio PEARL?
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study for patients with advanced breast cancer (hormone receptor-positive, negative HER2 and resistance to non-steroidal aromatase inhibidors) comparing palbociclib + exemestane versus capecitabine.
    Ensayo clínico para pacientes con cáncer de mama avanzado (con receptores hormonales positivos, HER2 negativo y resistencia a inhibidores de aromatasa no-esteroideos) que compara palbociclib + exemestano frente a capecitabina.
    A.3.2Name or abbreviated title of the trial where available
    PEARL
    PEARL
    A.4.1Sponsor's protocol code numberGEICAM/2013-02
    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 SponsorGEICAM (Fundación Grupo Español de Investigación en Cáncer de Mama)
    B.1.3.4CountrySpain
    B.3.1 and B.3.2Status of the sponsorNon-Commercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportPfizer Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationGEICAM (Fundación Grupo Español de Investigación en Cáncer de Mama)
    B.5.2Functional name of contact pointClinical Operations Department
    B.5.3 Address:
    B.5.3.1Street AddressAv. de los Pirineos,7, 1-14
    B.5.3.2Town/ citySan Sebastián de los Reyes/Madrid
    B.5.3.3Post code28703
    B.5.3.4CountrySpain
    B.5.4Telephone number34916592870
    B.5.5Fax number34916510406
    B.5.6E-mailgeicam@geicam.org
    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 namePalbociclib
    D.3.2Product code PD-0332991
    D.3.4Pharmaceutical form Capsule
    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 INNNA
    D.3.9.1CAS number 571190-30-2
    D.3.9.2Current sponsor codePD-0332991
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeup to
    D.3.10.3Concentration number125
    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 RoleComparator
    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 Aromasil
    D.2.1.1.2Name of the Marketing Authorisation holderPfizer, S.L.
    D.2.1.2Country which granted the Marketing AuthorisationSpain
    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.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation Yes
    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 INNExemestane
    D.3.9.3Other descriptive nameExemestane
    D.3.9.4EV Substance CodeSUB07492MIG
    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.IMP: 3
    D.1.2 and D.1.3IMP RoleComparator
    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.2.5The 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.3.2Product code Capecitabine
    D.3.4Pharmaceutical form 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 INNCapecitabine
    D.3.9.3Other descriptive nameCAPECITABINE
    D.3.9.4EV Substance CodeSUB12474MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/m2 milligram(s)/square meter
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1250
    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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Patients with hormonal receptor positive and HER2 negative MBC who are resistant to prior NSAI therapy.
    Pacientes con CMM receptor hormonal positivo y HER2 negativo que sea resistente al tratamiento previo con IANE.
    E.1.1.1Medical condition in easily understood language
    Patients with hormonal receptor positive and HER2 negative metastatic breast cancer who are resistant to prior non-steroidal aromatase inhibitors therapy.
    Pacientes con cáncer de mama metastásico, receptor hormonal positivo y HER2 negativo que sea resistente al tratamiento previo con inhibidores de la aromatasa no esteroideos.
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 16.1
    E.1.2Level LLT
    E.1.2Classification code 10027475
    E.1.2Term Metastatic breast cancer
    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 demonstrate that palbociclib in combination with exemestane is superior to capecitabine in prolonging Progression-Free Survival (PFS) in postmenopausal women with HR positive/HER2 negative MBC whose disease was resistant to non-steroidal aromatase inhibitors.
    Demostrar que palbociclib en combinación con exemestano es superior a capecitabina en términos de Supervivencia Libre de Progresión (SLP) en mujeres posmenopáusicas con CMM RH positivo/HER2 negativo cuya enfermedad fue resistente a inhibidores de aromatasa no-esteroideos.
    E.2.2Secondary objectives of the trial
    - To compare other efficacy measures between the treatment arms.
    - To compare safety and tolerability between the treatment arms.
    - To evaluate the Pharmacokinetics (PK) of the combination of exemestane with palbociclib (in selected sites and only in patients accepting to participate).
    - To characterize alterations in genes, proteins, and RNAs relevant to the cell cycle (e.g, CCND1 amplification, CDKN2A deletion), drug targets (e.g. CDK 4/6), tumor sensitivity and/or resistance (e.g. Ki67, pRb, PIK3CA mutation, CCNE1 expression).
    - To compare health related quality of life between the treatment arms.
    - Comparar otras medidas de eficacia entre los brazos de tratamiento.
    - Comparar la seguridad y tolerabilidad entre los brazos de tratamiento.
    - Evaluar la Farmacocinética (FC) de la combinación de exemestano con palbociclib (en centros seleccionados y sólo en pacientes que acepten participar).
    - Caracterizar alteraciones en genes, proteínas y ARN relevantes para el ciclo celular (p. ej, amplificación de CCND1, deleción de CDKN2A), dianas farmacológicas (p. ej., CDK 4/6), sensibilidad y/o resistencia tumoral (p. ej., Ki67, pRb, mutación de PIK3CA, expresión de CCNE1).
    - Comparar la calidad de vida relacionada con la salud entre los brazos 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
    Pharmacokinetics Study. Version 1.0 01/Aug/2013. To evaluate the Pharmacokinetics (PK) of the combination of exemestane with palbociclib (in selected sites and only in patients accepting to participate).
    Estudio de farmacocinética. Versión 1.0 de 1.08.2013. Evaluar la Farmacocinética (FC) de la combinación de exemestano con palbociclib (en centros seleccionados y sólo en pacientes que acepten participar).
    E.3Principal inclusion criteria
    1.The patient has signed the informed consent document.
    2.Females with histologically confirmed MBC whose disease is resistant to previous non-steroidal aromatase inhibitors (letrozole or anastrozole), defined as:
    ? Recurrence while on or within 12 months after the end of adjuvant treatment with NSAI or
    ? Progression while on or within 1 month after the end of treatment with NSAI for advanced disease.
    3.Previous chemotherapy is permitted either in the (neo)adjuvant setting and/or first line therapy for MBC.
    4.It is not mandatory to have letrozole or anastrozole as the most recent treatment before randomization but progression of the MBC documented during receipt of the most recent systemic therapy before randomization should be documented.
    5.Hormonal receptor positive (HR+) breast cancer based on local laboratory determination. HR+ defined as ? 1% positive cells by IHC for ER and/or PgR.
    6.Documented HER2 negative breast cancer based on local laboratory determination on most recent tumor biopsy. HER2 negative tumor is determined as IHC score 0 or 1+ or negative by ISH (FISH/CISH/SISH) defined as a HER2/CEP17 ratio < 2 or for single probe assessment a HER2 copy number < 4.
    7.Measurable disease or lytic bone lesions in the absence of measurable disease according to RECIST 1.1 criteria.
    8.Patient is at least 18 years of age.
    9.Eastern Cooperative Oncology Group (ECOG) Performance Status ? 1.
    10.Life expectancy ? 12 weeks.
    11.Adequate organ and bone marrow function defined as follows:
    ? ANC ? 1,500/mm3 (1.5x109/L)
    ? Platelets ? 100,000/mm3 (100x109/L)
    ? Hemoglobin ? 9g/dL (90g/L)
    ? Serum creatinine ? 1,5xULN or estimated creatinine clearance ? 60 mL/min as calculated using the standard method for the institution
    ? Total serum bilirubin ? 1,5xULN (? 3.0xULN if Gilbert´s disease)
    ? AST and/or ALT ? 3.0xULN (?5.0xULN if liver metastases present)
    ? Alkaline phosphatase ? 2.5xULN (?5.0xULN if bone or liver metastases present)
    12.Postmenopausal women defined as women with:
    ? Prior bilateral surgical oophorectomy, or
    ? Medically confirmed post-menopausal status defined as spontaneous cessation of regular menses for at least 12 consecutive months with no alternative pathological or physiological cause.
    13.Resolution of all acute toxic effects of prior anti-cancer therapy or surgical procedures to NCI CTCAE version 4.0 Grade ? 1 (except alopecia or other toxicities not considered a safety risk for the patient at investigator´s discretion).
    14.Willingness and ability to comply with scheduled visits, treatment plan, laboratory tests and other study procedures.
    1. La paciente ha firmado el documento de consentimiento informado.
    2. Mujeres con CMM confirmado histológicamente cuya enfermedad es resistente a inhibidores de aromatasa no-esteroideos previos (letrozol o anastrozol), lo que se define como:
    ? Recurrencia durante o dentro de los 12 meses después del final del tratamiento adyuvante con IANE o
    ? Progresión durante o en el plazo de 1 mes después del final del tratamiento con IANE para enfermedad avanzada.
    3. Se permite la quimioterapia previa en el contexto (neo)adyuvante y/o en primera línea para el CMM.
    4. No es obligatorio que hayan recibido letrozol o anastrozol como tratamiento más reciente antes de la aleatorización, pero debe estar documentada la progresión del CMM mientras se recibe la terapia sistémica más reciente antes de la aleatorización.
    5. Cáncer de mama receptor hormonal positivo (RH+) de acuerdo con la determinación del laboratorio local. RH+ se define como ? 1% de células positivas mediante IHQ para RE y/o RPg.
    6. Cáncer de mama HER2 negativo documentado de acuerdo con la determinación en el laboratorio local en la biopsia tumoral más reciente. El tumor HER2 negativo se determina como una puntuación de IHQ de 0 o 1+ o negativo mediante ISH (FISH/CISH/SISH) definido como un cociente HER2/CEP17 < 2 o en una evaluación con sonda única, como un número de copias de HER2 < 4.
    7. Enfermedad medible o lesiones óseas líticas en ausencia de enfermedad medible de acuerdo con los criterios RECIST 1.1.
    8. La paciente tiene al menos 18 años de edad.
    9. Estado funcional del Eastern Cooperative Oncology Group (ECOG) ? 1.
    10. Esperanza de vida ? 12 semanas.
    11. Función orgánica y de médula ósea adecuadas definida como sigue:
    ? RAN ? 1.500/mm3 (1,5x109/l)
    ? Plaquetas ? 100.000/mm3 (100x109/l)
    ? Hemoglobina ? 9g/dl (90g/l)
    ? Creatinina sérica ? 1,5xLSN o aclaramiento de creatinina estimado ? 60 ml/min calculado mediante el método habitual de la institución
    ? Bilirrubina sérica total ? 1,5xLSN (? 3,0xLSN si tiene enfermedad de Gilbert)
    ? AST y/o ALT ? 3,0xLSN (?5,0xLSN si hay metástasis hepáticas presentes)
    ? Fosfatasa alcalina ? 2,5xLSN (?5,0xLSN si hay metástasis óseas o hepáticas presentes)
    12. Mujeres posmenopáusicas, definidas como mujeres con:
    ? Ooforectomía quirúrgica bilateral previa o
    ? Estado posmenopáusico confirmado médicamente, definido como el cese espontáneo de las menstruaciones regulares durante al menos 12 meses consecutivos sin causa patológica o fisiológica alternativa.
    13. Resolución de todos los efectos tóxicos agudos del tratamiento anti-neoplásico o procedimientos quirúrgicos previos a grado ? 1 según los CTCAE del NCI versión 4.0 (excepto alopecia u otras toxicidades no consideradas un riesgo de seguridad para la paciente a criterio del investigador).
    14. Disposición y capacidad para cumplir con las visitas programadas, el plan de tratamiento, las pruebas de laboratorio y otros procedimientos del estudio.
    E.4Principal exclusion criteria
    1. Have received more than 1 prior chemotherapy regimen for MBC. NOTE: Other previous anticancer endocrine treatments for advanced disease are allowed.
    2. Patients with advanced, symptomatic, visceral spread that are at risk of life-threatening complications in the short term (including patients with massive uncontrolled effusions [pleural, pericardial, peritoneal], pulmonary lymphangitis and over 50% liver involvement).
    3. Known active uncontrolled or symptomatic CNS metastases, carcinomatous meningitis or leptomeningeal disease as indicated by clinical symptoms, cerebral edema, and/or progressive growth. Patients with a history of CNS metastases or cord compression are eligible if they have been definitively treated with local therapy (eg, radiotherapy, stereotactic surgery) and are clinically stable off anticonvulsants and steroids for at least 4 weeks before randomization.
    4. Prior treatment with any CDK4/6, mTOR or PI3K inhibitor [any agent whose mechanism of action is to inhibit the PI3 kinase-mTOR pathway] or capecitabine.
    5. Prior treatment with exemestane in the metastatic setting. If the patient has received exemestane in the adjuvant setting and developed MBC, she will be eligible for the study provided:
    ? She has received letrozole/anastrozole as first-line MBC and progressed.
    ? At least 1 year has elapsed since the end of adjuvant exemestane treatment.
    6. Patients treated within the last 7 days prior to randomization with:
    ? Food or drugs that are known to be CYP3A4 inhibitors
    ? Drugs that are known to be CYP3A4 inducers
    ? Drugs that are known to prolong the QT interval
    7. Major surgery, chemotherapy, radiotherapy, any investigational agent or other anti-cancer therapy within 4 weeks before randomization. Patients who received prior radiotherapy to ? 25% of bone marrow are not eligible independent of when it was received.
    8. Diagnosis of any other malignancy within 3 years prior to randomization, except for adequately treated basal cell or squamous cell skin cancer, or carcinoma in situ of the cervix.
    9. QTc > 480msec (based on the mean value of the triplicate ECGs), family or personal history of long or short QT syndrome, Brugada syndrome or known history of QTc prolongation, or Torsade de Pointes (TdP).
    10. Uncontrolled electrolyte disorders that can compound the effects of a QTc-prolonging drug (eg, hypocalcemia, hypokalemia, hypomagnesemia).
    11. Any of the following within 6 months of randomization: myocardial infarction, severe/unstable angina, ongoing cardiac dysrhythmias of NCI CTCAE version 4.0 Grade ? 2, atrial fibrillation of any grade, coronary/peripheral artery bypass graft, symptomatic congestive heart failure, cerebrovascular accident including transient ischemic attack, or symptomatic pulmonary embolism.
    12. Difficulties to swallow tablets, malabsorption syndrome disease significantly affecting gastrointestinal function, resection of the stomach or small bowel, or active inflammatory bowel disease or chronic diarrhea.
    13. Known hypersensitivity to exemestane, palbociclib, capecitabine or any of their excipients.
    14. Any of the following contraindications for chemotherapy with capecitabine:
    ? Known deficiency or family history of deficiency of dihydropyrimidine dehydrogenase.
    ? Requirement for concurrent use of the antiviral agent sorivudine (antiviral) or chemically related analogues, such as brivudine.
    15. Known human immunodeficiency virus infection.
    16. Other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or investigational product administration or may interfere with the interpretation of study results and, in the judgment of the investigator, would make the patient inappropriate for entry into this study.
    17. Recent or active suicidal ideation or behavior.
    1. Han recibido más de un régimen de quimioterapia previo para CMM. NOTA: se permiten otros tratamientos endocrinos previos para la enfermedad avanzada.
    2. Pacientes con afectación avanzada, sintomática, visceral que tienen riesgo de complicaciones potencialmente mortales a corto plazo (incluyendo las pacientes con derrames masivos no controlados [pleurales, pericárdicos, peritoneales], linfangitis pulmonar y afectación de más del 50% del hígado).
    3. Metástasis en el SNC activas conocidas no controladas o sintomáticas, meningitis carcinomatosa o enfermedad leptomeníngea según síntomas clínicos, edema cerebral y/o crecimiento progresivo. Las pacientes con antecedentes de metástasis en el SNC o compresión medular son elegibles si han recibido tratamiento definitivo local (p. ej., radioterapia, cirugía estereotáctica) y están clínicamente estables sin anticonvulsivantes ni esteroides durante al menos 4 semanas antes de la aleatorización.
    4. Tratamiento previo con cualquier inhibidor de CDK4/6, mTOR o PI3K [cualquier agente cuyo mecanismo de acción es inhibir la vía de PI3 cinasa-mTOR] o capecitabina.
    5. Tratamiento previo con exemestano en el contexto metastásico. Si la paciente ha recibido exemestano en el contexto adyuvante y ha desarrollado CMM, será elegible para el estudio siempre que:
    ? Haya recibido letrozol/anastrozol como primera línea en el CMM y haya progresado.
    ? Haya transcurrido al menos 1 año desde el final del tratamiento adyuvante con exemestano.
    6. Pacientes tratadas dentro de los últimos 7 días antes de la aleatorización con:
    ? Alimentos o fármacos que se sepa que son inhibidores de CYP3A4
    ? Fármacos que se sabe que son inductores de CYP3A4
    ? Fármacos que se sabe que prolongan el intervalo QT
    7. Cirugía mayor, quimioterapia, radioterapia, cualquier agente experimental u otro tratamiento anti-neoplásico dentro de las 4 semanas previas a la aleatorización. Las pacientes que hayan recibido radioterapia previa en ? 25% de la médula ósea no son elegibles independientemente de cuándo la recibieron.
    8. Diagnóstico de cualquier otro tumor maligno dentro de los 3 años previos a la aleatorización, excepto cáncer de piel basocelular o espinocelular adecuadamente tratado o carcinoma in situ de cérvix.
    9. QTc > 480 ms (de acuerdo con el valor medio de los ECG por triplicado), antecedentes familiares o personales de síndrome del QT largo o corto, síndrome de Brugada o antecedentes conocidos de prolongación del QTc o Torsade de Pointes (TdP).
    10. Trastornos de los electrolitos no controlados que puedan complicar los efectos de un fármaco prolongador del QTc (p. ej., hipocalcemia, hipokalemia, hipomagnesemia).
    11. Cualquiera de las siguientes circunstancias dentro de los 6 meses previos a la aleatorización: infarto de miocardio, angina grave/inestable, arritmias cardíacas en curso de grado ?2 según los CTCAE del NCI versión 4.0, fibrilación auricular de cualquier grado, injerto de derivación de arteria coronaria/periférica, insuficiencia cardíaca congestiva sintomática, accidente cerebrovascular incluyendo un accidente isquémico transitorio o un embolismo pulmonar sintomático.
    12. Dificultades para tragar comprimidos, enfermedad con síndrome de malabsorción que afecte significativamente a la función gastrointestinal, resección del estómago o el intestino delgado o enfermedad inflamatoria intestinal activa o diarrea crónica.
    13. Hipersensibilidad conocida a exemestano, palbociclib, capecitabina o cualquiera de sus excipientes.
    14. Cualquiera de las siguientes contraindicaciones para quimioterapia con capecitabina:
    ? Déficit conocido o antecedentes familiares de déficit de dihidropirimidina deshidrogenasa.
    ? Requisito de uso simultáneo del agente antivírico sorivudina (antivírico) o análogos relacionados químicamente, como brivudina.
    15. Infección conocida por el virus de la inmunodeficiencia humana.
    16. Otro problema médico o psiquiátrico agudo o crónico intenso o anomalía de laboratorio que pueda aumentar el riesgo asociado a la participación en el estudio o la administración del producto en investigación o pueda interferir con la interpretación de los resultados del estudio y, a criterio del investigador, haría que la paciente fuera inadecuada para su entrada en el estudio.
    17. Ideación o conducta suicida reciente o activa.
    E.5 End points
    E.5.1Primary end point(s)
    - Progression-Free Survival (PFS).
    - Supervivencia Libre de Progresión (SLP).
    E.5.1.1Timepoint(s) of evaluation of this end point
    Approximately 36 months from the start of study randomization.
    Aproximadamente 36 meses desde el comienzo de la aleatorización del estudio.
    E.5.2Secondary end point(s)
    - Objective Response Rate (ORR): Complete Response (CR) plus Partial Response (PR) divided by the number of patients randomized with measurable disease.
    - Clinical Benefit Rate (CBR): CR plus PR plus stable disease lasting more than 24 weeks divided by all randomized patients (ITT population).
    - Response Duration (RD).
    - Overall Survival (OS).
    - 1 year and 2 year survival probabilities.
    - Safety will be assessed by standard clinical and laboratory tests (hematology, serum chemistry). Adverse events grade will be defined by the NCI CTCAE v4.0.
    - Tasa de Respuesta Objetiva (TRO): Respuesta Completa (RC) más Respuesta Parcial (PR) dividido por el número de pacientes aleatorizadas con enfermedad medible.
    - Tasa de Beneficio Clínico (TBC): RC más RP más enfermedad estable de más de 24 semanas de duración dividido por todas las pacientes aleatorizadas (población por IDT).
    - Duración de la Respuesta (DR).
    - Supervivencia Global (SG).
    - Probabilidades de supervivencia a 1 año y 2 años.
    - La seguridad se evaluará mediante pruebas clínicas y de laboratorio convencionales (hematología, bioquímica sérica). El grado de los acontecimientos adversos se definirá mediante los CTCAE del NCI v4.0.
    E.5.2.1Timepoint(s) of evaluation of this end point
    - Efficacy endpoints will be assessed at the end of the study.
    - Safety will be assessed along the cycles.
    - Los criterios de valoración de la eficacia serán evaluados al final del ensayo.
    - La seguridad será evaluada a lo largo de todos los ciclos.
    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 No
    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) 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 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 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 concerned25
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA50
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA No
    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
    Last visit last active patient in the study.
    Visita de la última paciente activa en el estudio.
    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 months0
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years4
    E.8.9.2In all countries concerned by the trial months0
    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: 348
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 348
    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 state150
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 348
    F.4.2.2In the whole clinical trial 348
    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 Decision2013-11-21
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2013-11-07
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2021-01-11
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