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    Summary
    EudraCT Number:2019-001804-39
    Sponsor's Protocol Code Number:GLLC-EARLY
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2019-07-26
    Trial results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedSpain - AEMPS
    A.2EudraCT number2019-001804-39
    A.3Full title of the trial
    Phase III Randomized Study to Investigate the Use of Acalabrutinib in the Treatment of Patients With Early Stage CLL With High Risk of Early Disease Progression
    Estudio fase III aleatorizado para investigar el uso de acalabrutinib en el tratamiento de pacientes con LLC en estadío temprano con alto riesgo de progresión temprana de la enfermedad
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Study to Investigate the Use of Acalabrutinib in the Treatment of Patients With Chronic Lymphocytic Leukemia
    Estudio para investigar el uso de acalabrutinib en el tratamiento de pacientes con Leucemia Linfocítica Crónica
    A.4.1Sponsor's protocol code numberGLLC-EARLY
    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 SponsorFundación PETHEMA
    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 supportAstraZeneca
    B.4.2CountrySpain
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationDynamic Science S.L.
    B.5.2Functional name of contact pointClinical Trial Department
    B.5.3 Address:
    B.5.3.1Street Addressc/Azcona, 31
    B.5.3.2Town/ cityMadrid
    B.5.3.3Post code28028
    B.5.3.4CountrySpain
    B.5.4Telephone number0034914561105
    B.5.5Fax number0034914561126
    B.5.6E-mailensayosclinicos@dynasolutions.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 nameAcalabrutinib
    D.3.2Product code ACP-196
    D.3.4Pharmaceutical form Capsule, hard
    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 INNACALABRUTINIB
    D.3.9.1CAS number 1420477-60-6
    D.3.9.2Current sponsor codeAstraZeneca
    D.3.9.3Other descriptive nameACP-196
    D.3.9.4EV Substance CodeSUB182073
    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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Early Stage CLL With High Risk of Early Disease Progression
    LLC en estadio temprano con alto riesgo de progresión temprana de la enfermedad
    E.1.1.1Medical condition in easily understood language
    Chronic lymphocytic leukemia
    Leucemia Linfocítica Crónica
    E.1.1.2Therapeutic area Diseases [C] - Blood and lymphatic diseases [C15]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level LLT
    E.1.2Classification code 10008976
    E.1.2Term 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 compare the event-free survival (EFS) rate between acalabrutinib and clinical observation (watch & wait).
    EFS is defined as the time between the date of randomization and time point of symptomatic disease progression with treatment indication according to the iwCLL-Guidelines, initiation of subsequent treatment for CLL or death by any cause, whichever occurs first. These will be counted as an event for EFS. [Time Frame: from randomization until progression, initiation of subsequent treatment for CLL or death by any cause, whichever occurs first].
    Comparar la tasa de supervivencia libre de eventos (SLE) entre el tratamiento con acalabrutinib y la observación clínica (observar y esperar).
    La SLE se define como el tiempo transcurrido desde el momento de la aleatorización hasta la progresión sintomática de la enfermedad con indicación de tratamiento (según la guía iwCLL), el inicio de un nuevo tratamiento para la LLC, o la muerte por cualquier causa, lo que ocurra primero. Estos se contabilizarán como un evento para la SLE. [Intervalo: tiempo transcurrido desde la aleatorización hasta la progresión, el inicio de un tratamiento posterior para la LLC o la muerte por cualquier causa, lo que ocurra primero].
    E.2.2Secondary objectives of the trial
    • Response rates (Overall response rate (ORR); Complete Remission (CR); CR with incomplete marrow recovery (CRi); nodular partial remission (nPR); Partial Remission (PR).
    • Progression-free survival (PFS). [Time Frame: the time from randomization until symptomatic disease progression (as defined by the updated iwCLL-guidelines) or death from any cause, whichever occurs first].
    • Overall survival (OS). [Time Frame: time between the day of randomization to death from may cause]. Patients alive or lost to follow-up will be censored.
    • Time to next treatment (TTNT). [Time Frame: time from randomization until the date of initiation of subsequent treatment for CLL or death from any cause]
    • Immunological recovery
    • Safety of acalabrutinib: type, frequency, and severity of adverse events (AEs) and relationship of AEs to acalabrutinib
    • Tasas de respuesta (tasa de respuesta global [TRG]; remisión completa [RC]; RC con recuperación incompleta de la médula ósea [RCi]; remisión parcial nodular [RPn]; remisión parcial [RP]).
    • Supervivencia libre de progresión (SLP) [Intervalo: tiempo transcurrido desde la aleatorización hasta la progresión sintomática de la enfermedad (según la guía iwCLL) o la muerte por cualquier causa, lo que ocurra primero].
    • Supervivencia global (SG). [Intervalo: tiempo desde la aleatorización hasta la muerte por cualquier causa]. Los pacientes vivos o perdidos durante el seguimiento se censurarán.
    • Tiempo hasta el siguiente tratamiento. [Intervalo: tiempo transcurrido desde la aleatorización hasta la fecha de inicio del tratamiento posterior para la LLC o la muerte por cualquier causa].
    • Recuperación inmunológica.
    • Seguridad de acalabrutinib: tipo, frecuencia e intensidad de los acontecimientos adversos (AA), y la relación causal con acalabrutinib.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Adult patients with previously untreated CLL according to IWCLL criteria (Hallek, 2018)
    2. Must understand and voluntarily sign an informed consent form.
    3. Age ≥ 18 years at the time of signing the informed consent form and must be able to adhere to the study visit schedule and other protocol requirements.
    4. Diagnosis of CLL < 6 months prior to inclusion in the study
    5. Binet clinical stage A and Rai 0 or 1
    6. Absence of criteria for the initiation of chemotherapy, defined by the IWCLL guidelines for diagnosis and treatment of CLL (Hallek, 2018):
    • Evidence of progressive marrow failure as manifested by the development of, or worsening of, anemia and/or thrombocytopenia.
    • Massive (i.e. ≥6 cm below the left costal margin) or progressive or symptomatic splenomegaly.
    • Massive nodes (i.e. ≥ 10 cm in longest diameter) or progressive or symptomatic lymphadenopathy.
    • Progressive lymphocytosis with an increase of ≥ 50% over a 2-month period, or lymphocyte doubling time (LDT) of less than 6 months.
    • A minimum of any one of the following disease-related symptoms: unintentional weight loss ≥ 10% within the previous 6 months, significant fatigue (i.e., ECOG PS 2; cannot work or unable to perform usual activities), fevers of ≥38.0° C for 2 or more weeks without other evidence of infection, or night sweats for more than 1 month without evidence of infection.
    • Autoimmune complications including anemia or thrombocytopenia poorly responsive to corticosteroids.
    • Symptomatic or functional extranodal involvement (eg, skin, kidney, lung, spine).
    7. GCLLSG prognostic index with intermediate (3-5), high (6-10) or very high (11-14) risk scores.
    8. Must have an Eastern Cooperative Oncology Group (ECOG) performance status score of ≤1.
    9. All sexually active subjects with the capacity to reproduce (male and female) must use high-efficacy contraceptive methods during the course of the study. These restrictions apply for 3 months after the last dose of acalabrutinib. High-efficacy contraceptive methods include:
    • Total abstinence when consistent with the subject’s typical and preferred lifestyle (periodic abstinence [e.g. calendar methods, ovulation, symptothermal and post-ovulation methods] and the withdrawal method are not acceptable contraceptive methods).
    • Female sterilisation defined as surgical hysterectomy, bilateral oophorectomy, or tubal ligation at least six weeks prior to the study treatment (a simple oophorectomy does not meet the definition of female sterilisation).
    • Male sterilisation (at least six months before screening). A man who has undergone a vasectomy must be the only partner who is a study subject.
    • Combination of two of the following methods (a+b or a+c or b+c):
    a. Use of oral, injected or implanted hormonal contraceptives, or other hormonal contraceptive methods that have a comparable efficacy (failure rate < 1%), for example, hormonal vaginal ring or transdermal hormonal contraceptive. If an oral contraceptive is used, women must use the same pill for a minimum of three months before taking the study treatment.
    b. Placement of an intrauterine device (IUD) or an intrauterine system (IUS).
    c. Barrier contraceptive methods: condom or cervical cap (cervical/vault diaphragm or cap) with foam/gel/film/spermicidal cream/vaginal suppository.
    10. Female subjects of childbearing potential must have a negative serum pregnancy test at screening. Females of child bearing potential are defined as sexually mature women without prior hysterectomy or who have had any evidence of menses in the past 12 months. However, women who have been amenorrheic for 12 or more months are still considered to be of childbearing potential if the amenorrhea is possibly due to other causes, including prior chemotherapy, anti-estrogens, or ovarian suppression.
    1. Pacientes adultos con LLC previamente no tratados según los criterios del iwCLL (Hallek, 2018)
    2. Capaz de entender y firmar voluntariamente el formulario de consentimiento informado.
    3. Edad ≥ 18 años en el momento de la firma del formulario de consentimiento informado y capaz de poder cumplir con el calendario de visitas del estudio y otros requisitos del protocolo.
    4. Diagnóstico de LLC < 6 meses antes de la inclusión en el estudio.
    5. Estadío clínico A de Binet y Rai 0 o 1
    6. Ausencia de criterios para el inicio de la quimioterapia, definidos en la guía iwCLL para el diagnóstico y el tratamiento de la LLC (Hallek, 2018):
    • Signos de insuficiencia medular progresiva manifestada por el desarrollo o empeoramiento de anemia o trombocitopenia.
    • Esplenomegalia masiva (p. ej., ≥ 6 cm por debajo del margen costal izquierdo), progresiva o sintomática.
    • Ganglios masivos (p. ej., ≥ 10 cm de diámetro mayor) o linfadenopatía progresiva o sintomática.
    • Linfocitosis progresiva con un aumento de ≥50 % durante un período de 2 meses o tiempo de duplicación linfocitaria (TDL) de menos de 6 meses.
    • Un mínimo de uno de los siguientes síntomas relacionados con la enfermedad: pérdida de peso involuntaria ≥10 % en los 6 meses previos, fatiga significativa (es decir, ECOG 2 o peor; incapaz de trabajar o de realizar actividades habituales), fiebre ≥ 38,0 °C durante ≥2 semanas sin otros signos de infección, o sudoraciones nocturnas durante más de 1 mes sin signos de infección.
    • Complicaciones autoinmunes, incluida anemia o trombocitopenia con respuesta insuficiente a los corticosteroides.
    • Afectación extraganglionar sintomática o funcional (p. ej., piel, riñones, pulmones, columna vertebral).
    7. Índice pronóstico GCLLSG con puntuaciones de riesgo intermedio (3-5), alto (6-10) o muy alto (11-14).
    8. Tener un estado funcional ECOG ≤ 1.
    9. Todos los pacientes sexualmente activos en edad de procrear (hombres y mujeres) deben utilizar métodos anticonceptivos muy eficaces durante el transcurso del estudio. Estas restricciones se aplican hasta 3 meses después de la última dosis de acalabrutinib. Los métodos anticonceptivos muy eficaces incluyen:
    • Abstinencia total cuando es compatible con el estilo de vida habitual y preferido del paciente (la abstinencia periódica [p. ej., método del calendario, ovulación, sintotérmico o postovulación] y la marcha atrás no son métodos anticonceptivos aceptables).
    • Esterilización femenina, definida como histerectomía, ovariectomía bilateral o ligadura de trompas, por lo menos seis semanas antes del tratamiento del estudio (una ovariectomía simple no cumple la definición de esterilización femenina).
    • Esterilización masculina (al menos seis meses antes de la inclusión). Un hombre que se haya sometido a una vasectomía debe ser el único de la pareja que sea paciente del estudio.
    • Combinación de dos de los siguientes métodos (a+b o a+c o b+c):
    a. Uso de anticonceptivos hormonales orales, inyectables o implantados, u otros métodos anticonceptivos hormonales que tengan una eficacia similar (índice de fracaso <1 %), como por ejemplo, anillo vaginal a base de hormonas o anticonceptivo hormonal transdérmico. Si se utiliza un anticonceptivo oral, las mujeres deben usar la misma píldora durante un mínimo de tres meses antes de recibir el tratamiento del estudio.
    b. Colocación de un dispositivo intrauterino (DIU) o de un sistema intrauterino (SIU).
    c. Métodos anticonceptivos de barrera: preservativo o capuchón cervical (diafragma o capuchón cervical/vaginal) con espuma/gel/película/espermicida/supositorio vaginal.
    10. Las mujeres en edad fértil deben dar negativo en una prueba de embarazo en suero en la selección. Las mujeres en edad fértil se definen como mujeres sexualmente maduras sin histerectomía previa o que han presentado evidencia de menstruación en los últimos 12 meses. Las mujeres con amenorrea durante 12 meses o más aún se consideran potencialmente fértiles si la amenorrea puede deberse a otras causas, como quimioterapia previa, antiestrógenos o la supresión ovárica.
    E.4Principal exclusion criteria
    1. Prior treatment for CLL.
    2. Meets any criteria for the initiation of treatment defined by the IWCLL guidelines for diagnosis and treatment of CLL (Hallek, 2018).
    3. Known Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV) and/or Hepatitis C Virus (HCV) infection. Subjects who are hepatitis B core antibody (anti-HBc) positive and who are surface antigen negative will need to have a negative polymerase chain reaction (PCR). Those who are hepatitis B surface antigen (HbsAg) positive or hepatitis B PCR positive will be excluded. Subjects who are hepatitis C antibody positive will need to have a negative PCR result. Those who are hepatitis C PCR positive will be excluded.
    4. Estimated Glomerular Filtration Rate (Cockcroft-Gault Appendix C) ≤ 40 mL/min/1.73m2
    5. Absolute neutrophil count (ANC) < 1.0 X 109/L.
    6. Platelet count < 100 X 109/L.
    7. Serum aspartate aminotransferase (AST)/serum glutamic-oxaloacetic transaminase (SGOT) or alanine transaminase (ALT)/serum glutamate pyruvate transaminase (SGPT) >2.5 x upper limit of normal (ULN).
    8. Serum total bilirubin >1.5 x ULN, except in cases of Gilbert’s syndrome.
    9. Prothrombin time/INR or aPTT (in the absence of Lupus anticoagulant) >2 x ULN.
    10. Active bleeding, history of bleeding diathesis (eg, hemophilia or von Willebrand disease).
    11. Requires treatment with proton pump inhibitors (eg, omeprazole, esomeprazole, lansoprazole, dexlansoprazole, rabeprazole, or pantoprazole). Subjects receiving proton pump inhibitors who switch to H2-receptor antagonists or antacids are eligible for enrolment to this study.
    12. Unable to swallow capsules, or has disease significantly affecting gastrointestinal function that would limit absorption of oral medication.
    13. Currently active, clinically significant cardiovascular disease or a history of myocardial infarction within 3 months prior to enrolment. Exception: Subjects with controlled, asymptomatic atrial fibrillation during screening can enrol on study.
    14. Requires or receiving anticoagulation with warfarin or equivalent vitamin K antagonists (eg, phenprocoumon) within 7 days of first dose of study drug.
    15. Systemic infection that has not resolved prior to initiating study treatment in spite of adequate anti-infective therapy.
    16. Pregnant or lactating females.
    17. Participation in any clinical study or having taken any investigational therapy within 28 days prior to initiating study therapy.
    18. Prior history of malignancies, other than CLL, unless the patient has been free of the disease for ≥ 3 years. Exceptions include the following:
    • Basal cell carcinoma of the skin
    • Squamous cell carcinoma of the skin
    • Carcinoma in situ of the cervix
    • Carcinoma in situ of the breast
    • Incidental histologic finding of prostate cancer (TNM stage of T1a or T1b)
    19. Presence of autoimmune haemolytic anaemia or autoimmune thrombocytopenia, or a positive direct antiglobulin test result.
    20. Chronic use of steroids in excess of prednisone 20mg/day or its equivalent
    21. Major surgery within the last 28 days prior to registration.
    22. History of stroke or intracranial hemorrhage within 6 months prior to enrolment.
    23. Requires treatment with strong CYP3A4/5 Inhibitors.
    24. Known history of drug-specific hypersensitivity or anaphylaxis to study drug (including active product or excipient components).
    25. Any life-threatening illness, medical condition, or organ system dysfunction which, in the investigator's opinion, could compromise the subject's safety, interfere with the absorption or metabolism of acalabrutinib, or put the study outcomes at undue risk.
    1. Tratamiento previo de la LLC.
    2. Cumple cualquier criterio para el inicio del tratamiento, definido por la guía iwCLL para el diagnóstico y el tratamiento de la LLC (Hallek, 2018).
    3. Infección por el virus de la inmunodeficiencia humana (VIH), virus de la hepatitis B (VHB) y/o virus de la hepatitis C (VHC). Los pacientes con resultado positivo para el anticuerpo del antígeno central de la hepatitis B (anti-HBc) y con resultado negativo para el antígeno de superficie deben tener un resultado negativo por PCR (reacción en cadena de la polimerasa). Se excluirá del estudio a los pacientes con resultado positivo para el antígeno de superficie de la hepatitis B (HbsAg) o PCR positiva para la hepatitis B. Los pacientes con resultado positivo de anticuerpos de la hepatitis C deben tener un resultado negativo de la PCR. Se excluirá del estudio a los pacientes con PCR positiva para la hepatitis C.
    4. Filtración glomerular estimada (Cockcroft-Gault, Anexo C) ≤ 40 ml/min/1,73 m2.
    5. Recuento absoluto de neutrófilos (RAN) < 1,0 x 109/l.
    6. Número de plaquetas < 100 x 109/l.
    7. Aspartato aminotransferasa (AST)/transaminasa glutámico-oxalacética sérica (SGOT) o alanina aminotransferasa (ALT)/transaminasa glutámico-pirúvica sérica (SGPT) > 2,5 x límite superior de la normalidad (LSN).
    8. Bilirrubina total sérica >1,5 x LSN, salvo en casos de síndrome de Gilbert.
    9. Tiempo de protrombina/INR o TTPa (en ausencia de lupus anticoagulante) >2 x LSN.
    10. Hemorragia activa o antecedentes de diátesis hemorrágica (p. ej., hemofilia o enfermedad de von Willebrand).
    11. Requiere tratamiento con inhibidores de la bomba de protones (p. ej., omeprazol, esomeprazol, lansoprazol, dexlansoprazol, rabeprazol o pantoprazol). Los pacientes que reciben inhibidores de la bomba de protones que cambian a antagonistas del receptor de H2 o antiácidos se consideran idóneos para su inclusión en este estudio.
    12. Incapaz de tragar cápsulas, o con alguna enfermedad que afecta significativamente a la función gastrointestinal que limitaría la absorción de la medicación oral.
    13. Enfermedad cardiovascular actualmente activa y clínicamente significativa o antecedentes de infarto de miocardio en los 3 meses previos a la inclusión. Excepción: Los pacientes con fibrilación auricular asintomática y/o controlada durante la selección pueden incluirse en el estudio.
    14. Requiere o recibe anticoagulación con warfarina o antagonistas de la vitamina K equivalentes (p. ej., fenprocumon) en los 7 días previos a la primera dosis del medicamento del estudio.
    15. Infección sistémica que no se ha resuelto antes de iniciar el tratamiento del estudio a pesar de recibir el tratamiento adecuado contra la infección.
    16. Mujeres embarazadas o en periodo de lactancia.
    17. Participación en cualquier estudio clínico o haber tomado algún tratamiento en investigación en los 28 días previos al inicio del tratamiento del estudio.
    18. Antecedentes de neoplasias malignas, aparte de la LLC, a menos que el paciente haya estado libre de enfermedad durante ≥ 3 años. Entre las excepciones se incluye lo siguiente:
    • Carcinoma de piel basocelular
    • Carcinoma de piel escamocelular
    • Carcinoma de cuello uterino in situ
    • Carcinoma de mama in situ
    • Hallazgo histológico incidental de cáncer de próstata (estadio TNM T1a o T1b)
    19. Presencia de anemia hemolítica autoinmune o trombocitopenia autoinmune, o resultado positivo de la prueba de antiglobulina directa.
    20. Uso crónico de corticosteroides superior a prednisona 20 mg/día o su equivalente.
    21. Cirugía mayor en los 28 días previos al registro.
    22. Antecedentes de ictus o hemorragia intracraneal en los 6 meses previos a la inclusión.
    23. Requiere tratamiento con inhibidores potentes de CYP3A4/5.
    24. Antecedentes de hipersensibilidad específica al fármaco o anafilaxia al fármaco del estudio (incluido el principio activo y los excipientes).
    25. Cualquier enfermedad, afección o disfunción orgánica potencialmente mortal que, según la opinión del investigador, pudiera poner en peligro la seguridad del paciente, interferir en la absorción o el metabolismo de acalabrutinib, o poner en riesgo los resultados del estudio.
    E.5 End points
    E.5.1Primary end point(s)
    Event Free Survival is defined as the time between the date of randomization and time point of symptomatic disease progression with treatment indication according to the iwCLL-Guidelines, initiation of subsequent treatment for CLL or death by any cause, whichever occurs first. These will be counted as event for EFS.
    La Supervivencia Libre de Evento se define como el tiempo transcurrido entre la fecha de aleatorización y el momento de progresión sintomática de la enfermedad con indicación de tratamiento, según la guía iwCLL, el inicio de un nuevo tratamiento para la LLC o la muerte por cualquier causa, lo que antes ocurra. Estos eventos se contabilizarán como eventos para la SLE.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Throughout the study
    A lo largo del estudio.
    E.5.2Secondary end point(s)
    - ORR is defined as the proportion of patients who achieve a CR, CRi, nPR, or PR over the course of the study. Patients who achieve a PR with lymphocytosis will be included in the ORR. The rate of MRD-negative disease will also be calculated. The IWCLL guidelines (Hallek, 2018) will be used to measure response in CLL subjects. Isolated treatment related lymphocytosis will not be considered as disease progression as recommended by the IWCLL guidelines (Hallek, 2018). Response rates will be shown by the frequency and percentage distribution, and by using the 95%CI
    - PFS is defined as the time from the date of treatment initiation to confirmed disease progression (IWCLL 2018 criteria) or death from any cause, whichever occurs first. Patients who withdraw from the study or are considered lost to follow-up without prior documentation of disease progression will be censored on the date of the last adequate disease assessment. Patients who start new anticancer therapy before documentation of disease progression will be censored on the date of the last adequate disease assessment that is on or before the start date of the new anticancer therapy.
    - OS is defined as the time from the date of treatment initiation to death due to any cause. Patients who are known to be alive or whose survival status is unknown will be censored at the last date the patient is known to be alive.
    - Time to next treatment (TTNT). [Time Frame: time from randomization until the date of initiation of subsequent treatment for CLL or death from any cause]
    Distribution of PFS, OS, and TTNT will be summarized using the Kaplan-Meier estimate of median and its corresponding 95% CIs.
    - La TRG se define como el porcentaje de pacientes que logran una RC, RCi, RPn o RP durante el transcurso del estudio. Los pacientes que alcancen una RP con linfocitosis se incluirán en la TRG. También se calculará la tasa de enfermedad mínima residual (EMR) negativa. Se utilizarán las directrices de la guía iwCLL (Hallek, 2018) para medir la respuesta en los pacientes con LLC. La linfocitosis aislada relacionada con el tratamiento no se considerará progresión de la enfermedad de acuerdo a la guía iwCLL (Hallek, 2018). Las tasas de respuesta se mostrarán mediante la frecuencia y la distribución porcentual, y utilizando el IC del 95 %,
    - La SLP se define como el tiempo transcurrido desde la aleatorización hasta la progresión confirmada de la enfermedad (criterios del iwCLL 2018) o la muerte por cualquier causa, lo que ocurra primero. Los pacientes que se retiren del estudio o que se consideren perdidos durante el seguimiento sin documentación previa de la progresión de la enfermedad se censurarán en la fecha de la última evaluación adecuada de la enfermedad. Los pacientes que inicien un nuevo tratamiento antineoplásico antes de documentar la progresión de la enfermedad se censurarán en la fecha de la última evaluación adecuada de la enfermedad que esté en curso o antes de la fecha de inicio del nuevo tratamiento antineoplásico.
    - La SG se define como el tiempo transcurrido desde la fecha de aleatorización hasta la muerte por cualquier causa. Los pacientes que se sepa que están vivos o cuyo estado de supervivencia se desconozca se censurarán en la última fecha en la que se supo que estaban vivos.
    - Tiempo hasta el siguiente tratamiento (TTNT). [Intervalo: tiempo transcurrido desde la aleatorización hasta la fecha de inicio del tratamiento posterior para la LLC o la muerte por cualquier causa].
    La distribución de la SLP, la SG y el TTNT se resumirá utilizando la estimación de Kaplan-Meier de la mediana y sus IC del 95 % correspondientes.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Throughout the study
    A lo largo del estudio.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy 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 No
    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) 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) No
    E.8.2.2Placebo No
    E.8.2.3Other Yes
    E.8.2.3.1Comparator description
    Observación (Práctica clínica habitual)
    Observation (Standard of care)
    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 concerned21
    E.8.5The trial involves multiple Member States No
    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
    LVLS
    UVUP
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years5
    E.8.9.1In the Member State concerned months
    E.8.9.1In the Member State concerned days
    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: 65
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 65
    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 state130
    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)
    Expected normal treatment of that condition
    Tratamiento clínico habitual
    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 Decision2019-09-24
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2019-09-13
    P. End of Trial
    P.End of Trial StatusOngoing
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