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    Summary
    EudraCT Number:2013-003313-17
    Sponsor's Protocol Code Number:GS-US-312-0123
    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:2014-04-11
    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 number2013-003313-17
    A.3Full title of the trial
    A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Efficacy and Safety of Idelalisib in Combination with Bendamustine and Rituximab for Previously Untreated Chronic Lymphocytic Leukemia
    Estudio de fase 3, aleatorizado, doble ciego, controlado con placebo, en el que se evalúa la eficacia y seguridad de idelalisib en combinación con bendamustina y rituximab, en pacientes con leucemia linfocítica crónica previamente sin tratar
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A Study of Idelalisib in Combination with Bendamustine and Rituximab for Previously Untreated Chronic Lymphocytic Leukemia
    Estudio con Idelalisib en combinación con Bendamustina y Rituximab para leucemia linfocítica crónica previamente sin tratar
    A.4.1Sponsor's protocol code numberGS-US-312-0123
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT01980888
    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 SponsorGilead Sciences, Inc.
    B.1.3.4CountryUnited States
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportGilead Sciences, Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationGilead Sciences International Ltd
    B.5.2Functional name of contact pointClinical Trials Mailbox
    B.5.3 Address:
    B.5.3.1Street AddressFlowers Building, Granta Park
    B.5.3.2Town/ cityAbington, Cambridge
    B.5.3.3Post codeCB21 6GT
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number+441223897300
    B.5.5Fax number+441223897284
    B.5.6E-mailclinical.trials@gilead.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 nameIdelalisib
    D.3.2Product code IDELA, GS-1101
    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 INNIdelalisib
    D.3.9.1CAS number 87028-82-6
    D.3.9.2Current sponsor codeGS-1101
    D.3.9.3Other descriptive nameIDELA
    D.3.9.4EV Substance CodeSUB37210
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number150
    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 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 nameIdelalisib
    D.3.2Product code IDELA, GS-1101
    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 INNIdelalisib
    D.3.9.1CAS number 870281-82-6
    D.3.9.2Current sponsor codeGS-1101
    D.3.9.3Other descriptive nameIDELA
    D.3.9.4EV Substance CodeSUB37210
    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 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 MabThera 500 mg concentrate for solution for infusion
    D.2.1.1.2Name of the Marketing Authorisation holderRoche Registration Ltd.
    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 nameMabThera
    D.3.4Pharmaceutical form Concentrate for 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 INNRITUXIMAB
    D.3.9.1CAS number 174722-31-7
    D.3.9.4EV Substance CodeSUB12570MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number500
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 4
    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 Levact 2.5 mg/ml powder for concentrate for solution for infusion
    D.2.1.1.2Name of the Marketing Authorisation holderAstellas Pharma GmbH
    D.2.1.2Country which granted the Marketing AuthorisationUnited Kingdom
    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 nameLevact
    D.3.4Pharmaceutical form Powder for concentrate for 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 INNBENDAMUSTINE HYDROCHLORIDE
    D.3.9.1CAS number 3543-75-7
    D.3.9.4EV Substance CodeSUB00696MIG
    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.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboFilm-coated tablet
    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 placeboFilm-coated tablet
    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
    Chronic Lymphocytic Leukemia
    Leucemia Linfocítica Crónica
    E.1.1.1Medical condition in easily understood language
    Chronic Lymphocytic Leukemia
    Leucemia Linfocítica Crónica
    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 10068919
    E.1.2Term B-cell chronic lymphocytic leukemia
    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 the effect of the addition of idelalisib (IDELA) to bendamustine and rituximab on minimal residual disease (MRD)
    - To evaluate progression-free survival (PFS) in subjects with previously untreated chronic lymphocytic leukemia (CLL) who would otherwise be suitable for bendamustine and rituximab treatment as standard of care
    Evaluar el efecto de la adición de IDELA al tratamiento con bendamustina y rituximab, en relación con la enfermedad mínima residual (EMR).
    ? Evaluar la supervivencia sin progresión (SSP) en pacientes con leucemia linfocítica crónica (LLC) previamente sin tratar, quienes de otro modo también se considerarían idóneos para recibir el tratamiento de referencia con bendamustina y rituximab.
    E.2.2Secondary objectives of the trial
    - To evaluate the effect of the addition of IDELA to bendamustine and rituximab on the magnitude of response and to evaluate overall survival
    - To describe the safety profile observed with the addition of IDELA to bendamustine and rituximab
    Evaluar el efecto de la adición de IDELA al tratamiento con bendamustina y rituximab, en relación con la magnitud de la respuesta, y evaluar la supervivencia global.
    ? Determinar el perfil de seguridad observado con la adición de IDELA al tratamiento con bendamustina y rituximab.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Male or female ?18 years of age.
    2. Documented diagnosis of B-cell CLL, according to International Workshop on Chronic Lymphocytic Leukemia (IWCLL).
    3. No prior therapy for CLL other than corticosteroids for disease complications.
    4. CLL that warrants treatment based on pre-defined criteria.
    5. Presence of measurable lymphadenopathy (defined as the presence of ?1 nodal lesion that measures ?2.0 cm in the longest dimension [LD] and ?1.0 cm in the longest perpendicular dimension [LPD] as assessed by computed tomography [CT] or magnetic resonance imaging [MRI]).
    6. ECOG performance status of ?2.
    7. Required baseline laboratory data (within 4 weeks prior to randomization) as shown in the protocol.
    8. For female subjects of childbearing potential, willing to use a protocol-recommended method of contraception during heterosexual intercourse from the signing of informed consent throughout the study treatment period and up 3 months from the last dose of IDELA/placebo or bendamustine, or 12 months from the last dose of rituximab, whichever is later.
    9. For male subjects having intercourse with females of childbearing potential, willing to use a protocol-recommended method of contraception during heterosexual intercourse from the randomization visit throughout the study treatment period and up to 6 months followwing the last dose of bendamustine or for 90 days following the last dose of study drug (whichever is later) and to refrain from sperm donation from randomization throughout the study treatment period and up to 6 months following the last dose of bendamustine or for 90 days following the last dose of study drug (whichever is later).
    10. Lactating females must agree to discontinue nursing before study drug administration.
    11. In the judgment of the investigator, participation in the protocol offers an acceptable benefit-to-risk ratio when considering current CLL disease status, medical condition, and the potential benefits and risks of alternative treatments for CLL.
    12. Willing and able to comply with scheduled visits, drug administration plan, imaging studies, laboratory tests, other study procedures, and study restrictions.
    13. Evidence of a signed informed consent indicating that the subject is aware of the neoplastic nature of the disease and has been informed of the procedures to be followed, the experimental nature of the therapy, alternatives, potential benefits, possible side effects, potential risks and discomforts, and other pertinent aspects of study participation.
    1. Pacientes de ambos sexos de ? 18 años de edad.
    2. Diagnóstico documentado de LLC de linfocitos B, de acuerdo con los criterios del Taller Internacional sobre Leucemia Linfocítica Crónica (IWCLL).
    3. No haber recibido tratamiento previo para la LLC, aparte de corticosteroides para tratar las complicaciones de la enfermedad.
    4. LLC que justifique la administración de tratamiento, basándose en alguno de los siguientes criterios:
    a. Indicios de insuficiencia medular progresiva, manifestada por la aparición o el empeoramiento de anemia y/o de trombocitopenia, o
    b. Esplenomegalia progresiva, sintomática o masiva (esto es, borde inferior del bazo ? 6 cm por debajo del reborde costal izquierdo), o
    c. Linfadenopatía progresiva, sintomática o masiva (esto es, diámetro mayor ? 10 cm), o
    d. Linfocitosis progresiva en ausencia de infección, con un incremento en el recuento absoluto de linfocitos en sangre (RAL) ? 50% en el transcurso de un período de 2 meses, o un período de duplicación linfocitaria < 6 meses (siempre que el RAL inicial fuera ? 30.000/?l), o
    e. Anemia y/o trombocitopenia autoinmunes que respondan mal a los corticosteroides o a otros tratamientos habituales, o
    f. Síntomas inespecíficos, según se demuestra por:
    i. Pérdida de peso involuntaria ? 10% en el transcurso de los 6 meses previos, o
    ii. Fatiga significativa (categoría funcional ECOG de 2: incapacidad de trabajar o realizar las actividades habituales), o
    iii. Fiebre > 38,0ºC durante ? 2 semanas sin indicios de infección, o
    iv. Sudores nocturnos durante > 1 mes, sin indicios de infección.
    5. Presencia de linfadenopatía medible (definida como la presencia de ? 1 lesión ganglionar cuya dimensión mayor [DM] mida ? 2,0 cm y cuya dimensión perpendicular mayor [DPM] mida ? 1,0 cm, de acuerdo con la medición realizada mediante tomografía computerizada [TC] o resonancia magnética [RM]).
    6. Categoría funcional ECOG ? 2.
    7. Parámetros analíticos que el paciente debe presentar en el momento basal (en el transcurso de las 4 semanas previas a la aleatorización),
    8. En relación con las mujeres en edad fértil, estar dispuestas a utilizar durante las relaciones heterosexuales uno de los métodos anticonceptivos recomendados en el protocolo, desde la firma del consentimiento informado, durante el período de tratamiento del estudio y hasta los 3 meses posteriores a la última dosis de IDELA/placebo o bendamustina, o los 12 meses posteriores a la última dosis de rituximab, lo que acontezca después (en el anexo 3 se incluye más información al respecto).
    9. En relación con los pacientes varones que tengan relaciones sexuales con mujeres en edad fértil, estar dispuestos a utilizar uno de los métodos anticonceptivos recomendados en el protocolo, desde la visita de aleatorización, durante el período de tratamiento del estudio y hasta los 6 meses posteriores a la última dosis de bendamustina o en los 90 días posteriores a la última dosis del fármaco del estudio (lo que ocurra más atrde). Asimismo, no deberán donar esperma desde la aleatorización, durante todo el período de tratamiento del estudio y hasta los 6 meses despues de la última dosis de bendamustina o los 90 días posteriores a la última dosis del fármaco del estudio (lo que ocurra más tarde).
    10. Las mujeres en período de lactancia deberán estar de acuerdo en interrumpir la lactancia antes de la administración del fármaco del estudio.
    11. De acuerdo con el criterio del investigador, que la participación en el protocolo presente una relación beneficio/riesgo aceptable, si se considera el estado actual de la LLC, la condición médica y los posibles beneficios y riesgos de los tratamientos alternativos para la LLC.
    12. Estar dispuesto y ser capaz de realizar las visitas programadas, el plan de administración del fármaco, las pruebas de imagen, las pruebas analíticas y otros procedimientos del estudio, así como cumplir las restricciones del estudio.
    13. Pruebas de que se haya firmado el consentimiento informado, lo que indica que el paciente es consciente de la naturaleza neoplásica de la enfermedad y de que se le ha informado de los procedimientos que ha de seguir, la naturaleza experimental del tratamiento, las alternativas, los posibles beneficios, efectos secundarios y riesgos y molestias, así como otros aspectos pertinentes relacionados con la participación en el estudio.
    E.4Principal exclusion criteria
    1. Known histological transformation from CLL to an aggressive lymphoma (ie, Richter transformation).
    2. Known presence of myelodysplastic syndrome.
    3. History of a non-CLL malignancy with the following exceptions:
    a. the malignancy has been in remission without treatment for ?5 years prior to randomization, or
    b. carcinoma in situ of the cervix, or
    c. adequately treated basal or squamous cell skin cancer or other localized non-melanoma skin cancer, or
    d. surgically treated low-grade prostate cancer, or
    e. DCIS of the breast treated with lumpectomy alone.
    4. Known hypersensitivity or intolerance to any of the active substances or excipients in the formulations for idelalisib, bendamustine, or rituximab.
    5. Evidence of ongoing systemic bacterial, fungal, or viral infection at the time of randomization.
    6. Ongoing drug-induced liver injury, alcoholic liver disease, non-alcoholic steatohepatitis, primary biliary cirrhosis, extrahepatic obstruction caused by cholelithiasis, cirrhosis of the liver, or portal hypertension.
    7. Ongoing drug-induced pneumonitis.
    8. Ongoing inflammatory bowel disease.
    9. History of prior allogeneic bone marrow progenitor cell or solid organ transplantation.
    10. Ongoing immunosuppressive therapy other than corticosteroids.
    11. Concurrent participation in another therapeutic clinical trial.
    12. Prior or ongoing clinically significant illness, medical condition, surgical history, physical finding, electrocardiogram (ECG) finding, or laboratory abnormality that, in the investigator?s opinion, could adversely affect the safety of the subject or impair the assessment of study results.
    13. Patients who have received yellow fever vaccine within 30 days prior to randomization.
    14. Patients who have undergone major surgery within 30 days prior to randomization.
    1. Transformación histológica conocida desde LLC a un linfoma agresivo (esto es, transformación de Richter).
    2. Presencia conocida de síndrome mielodisplásico.
    3. Antecedentes de neoplasias malignas distintas a la LLC, con las siguientes excepciones:
    a. Neoplasia maligna que haya estado en remisión sin tratamiento durante ? 5 años antes de la aleatorización, o
    b. Carcinoma in situ del cuello uterino, o
    c. Carcinoma basocelular o escamoso de la piel adecuadamente tratado, u otro cáncer de piel no melanomatoso localizado, o
    d. Cáncer de próstata de bajo grado tratado quirúrgicamente, o
    e. Carcinoma ductal in situ tratado únicamente con tumorectomía mamaria.
    4. hipersensibilidad conocida o intolerancia a alguna de las sustancias activas o excipientes en la formulación para idelalisib, bendamustina o rituximab.
    5. Indicios de infección bacteriana, fúngica o vírica sistémica en curso en el momento de la aleatorización.
    6. Presentar en la actualidad lesión hepática inducida por medicamentos, hepatopatía alcohólica, esteatohepatitis no alcohólica, cirrosis biliar primaria, obstrucción extrahepática provocada por colelitiasis, cirrosis hepática o hipertensión portal.
    7. Presentar en la actualidad neumonitis inducida por medicamentos
    8. Presentar en la actualidad enfermedad inflamatoria intestinal.
    9. Antecedentes de alotrasplante de células progenitoras de médula ósea o trasplante de órganos sólidos.
    10. Estar recibiendo en la actualidad tratamiento inmunodepresor distinto a corticosteroides.
    11. Estar participando en la actualidad en otro ensayo clínico terapéutico.
    12. Antecedentes de o presentar en la actualidad una enfermedad, afección, antecedentes quirúrgicos, hallazgos físicos, hallazgos en los electrocardiogramas (ECG) o valores analíticos anormales clínicamente significativos que, en opinión del investigador, podrían afectar negativamente la seguridad del paciente o dificultar la evaluación de los resultados del estudio.
    13. Pacientes que han recibido vacuna contra fiebre amarilla en los 30 días anteriores a la aleatorización
    14. Pacientes que hayan tenido cirugía mayor en los 30 días anteriores a la aleatorización.
    E.5 End points
    E.5.1Primary end point(s)
    There are 2 primary endpoints: MRD negativity rate and progression-free survival (PFS).
    - MRD negativity rate ? defined as the proportion of subjects with MRD <10^-4, assessed by flow cytometry in bone marrow at Week 36 after therapy initiation. For subjects receiving the final dose of rituximab after the original scheduled date, the MRD assessment will be performed no less than 12 weeks after the last dose of rituximab
    - Progression-free survival (PFS) ? defined as the interval from randomization to the first documentation of definitive disease progression or death from any cause. Definitive disease progression is CLL progression based on standard criteria excluding lymphocytosis alone.
    ? Tasa de negatividad en relación con la EMR ? proporción de pacientes que presenten una EMR <10-4 {12154}, de acuerdo con la citometría de flujo de médula ósea realizada 36 semanas después del inicio del tratamiento. En relación con aquellos pacientes que reciban la dosis final de rituximab con posterioridad a la fecha programada inicialmente, la evaluación de la EMR se realizará al menos 12 semanas después de la última dosis de rituximab.
    ? Supervivencia sin progresión (SSP) ? período de tiempo transcurrido desde la aleatorización hasta el momento en el que se documente por primera vez la progresión manifiesta de la enfermedad o el fallecimiento del paciente por cualquier causa. En el caso de la LCC, la progresión manifiesta de la enfermedad se basa en criterios estándar {12154}, {22541} (con la excepción de la presencia únicamente de linfocitosis).
    E.5.1.1Timepoint(s) of evaluation of this end point
    MRD ? final analysis of MRD will be conducted when all subjects complete the MRD assessments at Week 36 after therapy initiation, but no less than 12 weeks after the last administered dose of rituximab.
    PFS ? Two formal interim analyses for PFS are planned. The first interim analysis will be performed at the same time as the final analysis of MRD, and it is expected ~58% of the planned 119 PFS events will occur at this time. The second interim will be performed at 43 months or whenever ~80% of expected PFS events occur, whichever occurs sooner. The final analysis will be conducted after approximately the 119th event (definitive CLL progression per Independent Review Committee [IRC] or death) occurs on study.
    El primer análisis intermedio se realizará cuando se realice el análisis final de la EMR, y se espera que en dicho momento se haya producido el ~58% de los 119 eventos de SSP previstos. El segundo análisis intermedio se realizará al cabo de 43 meses, o cuando se produzca el ~80% de los eventos de SSP previstos, lo que acontezca antes.
    E.5.2Secondary end point(s)
    - Overall response rate (ORR) ? defined as the proportion of subjects who achieve a complete response (CR) or partial response (PR)
    - Nodal response rate ? defined as the proportion of subjects who achieve a 50% decrease from baseline in the sum of the products of the greatest perpendicular diameters (SPD) of index lesions
    - CR rate ? defined as the proportion of subjects who achieve a CR
    - Overall survival (OS) ? defined as the interval from randomization to death from any cause
    ? Tasa global de respuesta (TGR) ? proporción de pacientes que alcancen una respuesta completa (RC) o una respuesta parcial (RP).
    ? Tasa de respuestas ganglionares ? proporción de pacientes que alcancen una reducción del 50% respecto a la suma basal de
    los productos de los diámetros perpendiculares mayores (SDPM) de las lesiones de referencia.
    ? Tasa de RC ? proporción de pacientes que alcancen una RC.
    ? Supervivencia global (SG) ? período de tiempo comprendido entre la aleatorización y el fallecimiento por cualquier causa.
    E.5.2.1Timepoint(s) of evaluation of this end point
    The final analysis will be conducted after approximately the 119th event (definitive CLL progression per Independent Review Committee [IRC] or death) occurs on study.
    El análisis final se realizará después de que se haya producido el evento 119 (progresiones manifiestas de la LLC (de acuerdo con el criterio del Comité de Revisión Independiente [CRI]) o muertes).
    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 No
    E.6.11Pharmacogenomic Yes
    E.6.12Pharmacoeconomic Yes
    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 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) Yes
    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 concerned13
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA86
    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
    Belgium
    Bulgaria
    Canada
    France
    Italy
    Croatia
    Romania
    Australia
    Czech Republic
    Hungary
    Spain
    Poland
    Russian Federation
    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
    LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years8
    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 years8
    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: 56
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 224
    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 state40
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 174
    F.4.2.2In the whole clinical trial 280
    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)
    After a patient has completed/terminated their study participation,
    long term care for the participant will remain the responsibility of their
    primary treating physician.
    Después de que el paciente complete/termine su participación en el estudio, el tratamiento a largo plazo quedará bajo la responsabilidad del médico del participante.
    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 Decision2014-05-21
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2014-05-05
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2016-06-16
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