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    Summary
    EudraCT Number:2013-004508-21
    Sponsor's Protocol Code Number:A4091057
    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:2016-01-13
    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 number2013-004508-21
    A.3Full title of the trial
    A PHASE 3 RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, MULTICENTER STUDY OF THE ANALGESIC EFFICACY AND SAFETY OF THE SUBCUTANEOUS ADMINISTRATION OF TANEZUMAB IN SUBJECTS WITH OSTEOARTHRITIS OF THE HIP OR KNEE
    ESTUDIO DE FASE 3, ALEATORIZADO, DOBLE CIEGO, CONTROLADO CON PLACEBO, MULTICÉNTRICO DE LA SEGURIDAD Y EFICACIA ANALGÉSICAS DE LA ADMINISTRACIÓN SUBCUTÁNEA DE TANEZUMAB EN SUJETOS CON ARTROSIS DE CADERA O DE RODILLA
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A PHASE 3 RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, MULTICENTER STUDY OF THE ANALGESIC EFFICACY AND SAFETY OF THE SUBCUTANEOUS ADMINISTRATION OF TANEZUMAB IN SUBJECTS WITH OSTEOARTHRITIS OF THE HIP OR KNEE
    ESTUDIO DE FASE 3, ALEATORIZADO, DOBLE CIEGO, CONTROLADO CON PLACEBO, MULTICÉNTRICO DE LA SEGURIDAD Y EFICACIA ANALGÉSICAS DE LA ADMINISTRACIÓN SUBCUTÁNEA DE TANEZUMAB EN SUJETOS CON ARTROSIS DE CADERA O DE RODILLA
    A.4.1Sponsor's protocol code numberA4091057
    A.5.4Other Identifiers
    Name:US INDNumber:BB-IND 11,680
    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 SponsorPfizer Inc, 235 East 42nd Street, New York, NY 10017
    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 supportPfizer Inc, 235 East 42nd Street, New York, NY 10017
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationPfizer Inc
    B.5.2Functional name of contact pointClinicalTrials.gov call Center
    B.5.3 Address:
    B.5.3.1Street Address235 East 42nd Street
    B.5.3.2Town/ cityNew York
    B.5.3.3Post codeNY 10017
    B.5.3.4CountryUnited States
    B.5.4Telephone number+1800718 1021
    B.5.5Fax number+1303739 1119
    B.5.6E-mailclinicaltrials.govcallcenter@pfizer.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 nameTanezumab
    D.3.2Product code PF-04383119
    D.3.4Pharmaceutical form Solution for injection/infusion in pre-filled syringe
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPSubcutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTanezumab
    D.3.9.1CAS number 880266-57-9
    D.3.9.2Current sponsor codePF-04383119
    D.3.9.3Other descriptive nameRI624, RN624
    D.3.9.4EV Substance CodeSUB33975
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2.5
    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 Yes
    D.3.11.13.1Other medicinal product typerecombinant humanised monoclonal antibody
    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 nameTanezumab
    D.3.2Product code PF-04383119
    D.3.4Pharmaceutical form Solution for injection/infusion in pre-filled syringe
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPSubcutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTanezumab
    D.3.9.1CAS number 880266-57-9
    D.3.9.2Current sponsor codePF-04383119
    D.3.9.3Other descriptive nameRI624, RN624
    D.3.9.4EV Substance CodeSUB33975
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number5
    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 Yes
    D.3.11.13.1Other medicinal product typerecombinant humanised monoclonal antibody
    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 placeboSolution for injection in pre-filled syringe
    D.8.4Route of administration of the placeboSubcutaneous use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Osteoarthritis of the hip or knee
    Artrosis de cadera o de rodilla
    E.1.1.1Medical condition in easily understood language
    Osteoarthritis of the hip or knee
    Artrosis de cadera o de rodilla
    E.1.1.2Therapeutic area Diseases [C] - Musculoskeletal Diseases [C05]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 18.1
    E.1.2Level LLT
    E.1.2Classification code 10023476
    E.1.2Term Knee osteoarthritis
    E.1.2System Organ Class 100000004859
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 18.1
    E.1.2Level LLT
    E.1.2Classification code 10020108
    E.1.2Term Hips osteoarthritis
    E.1.2System Organ Class 100000004859
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    ?Demonstrate superior efficacy of tanezumab 5 mg and 2.5 mg administered subcutaneously (SC) every 8 weeks versus placebo at Week 24.
    ?Demostrar la eficacia superior de tanezumab 5 mg y 2,5 mg administrado por vía subcutánea (SC) cada 8 semanas frente a placebo en la semana 24.
    E.2.2Secondary objectives of the trial
    ?Evaluate the safety of tanezumab 2.5 mg SC and 5 mg SC.
    ?Evaluar la seguridad de tanezumab 2,5 mg SC y 5 mg SC.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    - Evidence of a personally signed and dated informed consent document indicating that the subject (or a legally acceptable representative) has been informed of all pertinent aspects of the study.
    - Male or female ?18 years of age.
    - A diagnosis of osteoarthritis of the hip or knee in the index joint based on American College of Rheumatology criteria with x-ray confirmation (a Kellgren-Lawrence 17 x-ray grade of ?2 as diagnosed by the Central Reader).
    - Acetaminophen and oral NSAID therapy do not provide adequate pain relief, or subject is unable to take NSAID; tramadol treatment has not provided adequate pain relief or subject is unable to take tramadol; opioid treatment has not provided adequate pain relief or subject is unwilling to take opioids, or unable to take opioids.
    - WOMAC Pain subscale Numerical Rating Scale (NRS) ?5 in the index joint at Screening.
    - Subjects must be willing to discontinue all pain medications for osteoarthritis except rescue medication (acetaminophen) and not use prohibited pain medications throughout the duration of the study except as permitted per protocol.
    - Female subjects of childbearing potential and at risk for pregnancy must agree to use 2 highly effective or acceptable methods of contraception throughout the study and for 112 days (16 weeks) after the last dose of assigned subcutaneous investigational product.
    - Female subjects who are not of childbearing potential meet at least one of the following criteria:
    ? Have undergone a documented hysterectomy and/or bilateral oophorectomy;
    ? Have medically confirmed ovarian failure; or
    ? Achieved post-menopausal status defined as follows: cessation of regular menses for at least 12 consecutive months with no alternative pathological or physiological cause and have a serum follicle stimulating hormone (FSH) level confirming the post-menopausal state.
    - Subjects who are willing and able to comply with lifestyle guidelines, scheduled visits, treatment plan, laboratory tests, and other study procedures through the End of Study visit.
    - Documentación de un consentimiento informado firmado y fechado personalmente que indique que el sujeto (o un representante legal) ha sido informado de todos los aspectos pertinentes del estudio.
    - Hombres y mujeres ?18 años de edad.
    - Diagnóstico de artrosis de cadera o de rodilla en la articulación estudiada según los criterios del Colegio Americano de Reumatología con confirmación radiográfica (un grado radiográfico ?2 en la clasificación de Kellgren y Lawrence17 según el diagnóstico del lector central; Anexo 1).
    - Historia documentada que indica que:
    ? el tratamiento con acetaminofeno no ha proporcionado un alivio suficiente del dolor;
    ? el tratamiento con AINE orales no ha proporcionado un alivio adecuado del dolor o el sujeto no puede tomar AINE debido a una contraindicación o a una intolerancia.
    Y al menos 1 de los criterios siguientes:
    ? historia documentada que indica que el tratamiento con tramadol no ha proporcionado un alivio adecuado del dolor o el sujeto no puede tomar tramadol debido a una contraindicación o a una intolerancia;
    ? historia documentada que indica que el tratamiento con opioides no ha proporcionado un alivio adecuado del dolor o el sujeto no quiere tomar opioides, o no puede tomar opioides debido a una contraindicación o a una intolerancia.
    - Subescala de dolor de la escala numérica (NRS) del índice WOMAC ?5 en la articulación estudiada en la selección.
    - Los sujetos deben estar dispuestos a dejar todos los analgésicos para la artrosis excepto la medicación de rescate (acetaminofeno) y a no utilizar analgésicos prohibidos durante todo el estudio, excepto si lo permite el protocolo.
    - Las mujeres con capacidad de gestación y con riesgo de embarazo deben aceptar utilizar 2 métodos anticonceptivos altamente eficaces o aceptables durante todo el estudio y durante 112 días (16 semanas) después de la última dosis del medicamento en investigación subcutáneo asignado.
    - Las mujeres que no puedan quedarse embarazadas deben cumplir al menos uno de los siguientes criterios:
    ? haberse sometido a una histerectomía y/o una ooforectomía bilateral documentada;
    ? tener fallo ovárico médicamente confirmado; o
    ? haber alcanzado el estado posmenopáusico, definido de la siguiente forma: interrupción de la menstruación regular durante un mínimo de 12 meses consecutivos sin otra causa patológica o fisiológica alternativa y tener un nivel sérico de la hormona estimulante de los folículos (FSH) que confirma el estado posmenopáusico.
    - Sujetos que quieran y que sean capaces de cumplir con las directrices de estilo de vida, las visitas programadas, el plan de tratamiento, los análisis de laboratorio y demás procedimientos del estudio hasta la visita de finalización del estudio.
    E.4Principal exclusion criteria
    - Subjects who are investigational site staff members directly involved in the conduct of the study and their family members, site staff members otherwise supervised by the Investigator, or subjects who are Pfizer employees directly involved in the conduct of the trial.
    - Body Mass Index (BMI) of >39 kg/m2.
    History or radiographic evidence of other diseases that could confound efficacy assessments (e.g., rheumatoid arthritis).
    History or radiographic evidence of orthopedic conditions that may increase the risk of, or confound assessment of joint safety conditions during the study.
    - Planned surgical procedure during the duration of the study.
    - Largely or wholly incapacitated, (eg, subject bedridden or confined to a wheelchair, permitting little or no self-care).
    - Fibromyalgia, regional pain caused by lumbar or cervical compression with radiculopathy or other moderate to severe pain that may confound assessments or self-evaluation of the pain associated with osteoarthritis. Subjects with a present (current) history of sciatica are not eligible for participation. Subjects with a past history of sciatica who have been asymptomatic for at least one year and who have no evidence of radiculopathy or sciatic neuropathy on thorough neurologic examination are eligible for participation.
    - Subjects with a past history of carpal tunnel syndrome (CTS) with signs or symptoms of CTS in the one year prior to Screening.
    - Subjects considered unfit for surgery, defined as Grade >3 on the American Society of Anesthesiologists (ASA) physical classification system for surgery, or subjects who would not be willing to undergo joint replacement surgery if required.
    - History of intolerance or hypersensitivity to acetaminophen (paracetamol) or any of its excipients or existence of a medical condition or use of concomitant medication for which the use of acetaminophen is contraindicated (refer to product labeling).
    - Use of prohibited medications without the appropriate washout period (if applicable) prior to Screening or Initial Pain Assessment Period.
    - Oral or intramuscular corticosteroids within 30 days prior to the Initial Pain Assessment Period.
    - Intra-articular corticosteroid injection in the index joint within 12 weeks, or to any other joint within 30 days prior to the Initial Pain Assessment Period.
    - Intra-articular hyaluronic acid injection in the index joint within 30 days (or within 18 weeks for long-acting formulations such as Synvisc) prior to the Initial Pain Assessment Period.
    - History of cancer within 5 years prior to Screening, except for cutaneous basal cell or squamous cell cancer resolved by excision.
    See the protocol for additional Exclusion Criteria.
    - Sujetos que sean miembros del personal del centro de investigación directamente implicados en la realización del estudio y sus familiares, miembros del personal del centro que sean supervisados por el investigador o sujetos que sean empleados de Pfizer directamente implicados en la realización del ensayo.
    - Índice de masa corporal (IMC) >39 kg/m2.
    - Historia o evidencia radiográfica de otra enfermedad que podría confundir las evaluaciones de eficacia (ej. artritis reumatoide).
    - Historia o evidencia radiográfica de condiciones ortopédicas que pueden aumentar el riesgo de, o confundir la evaluación de las condiciones de seguridad de las articulaciones durante el estudio.
    - Intervención quirúrgica programada durante el estudio.
    - Discapacidad parcial o completa, (p. ej., sujeto confinado en la cama o confinado en una silla de ruedas, lo que permite un autocuidado escaso o nulo).
    - Fibromialgia, dolor regional causado por compresión lumbar o cervical con radiculopatía u otro dolor de moderado a intenso que podría confundir las evaluaciones o la autoevaluación del dolor asociado a la artrosis. Los sujetos con presencia actual de ciática no son elegibles para la participación. Los sujetos con antecedentes de ciática que hayan permanecido asintomáticos un mínimo de un año y que no tengan signos de radiculopatía o neuropatía ciática en la exploración neurológica minuciosa son elegibles para la participación.
    - Sujetos con antecedentes de síndrome del túnel carpiano (STC) con signos o síntomas de STC en el año anterior a la selección.
    - Sujetos que no se consideren idóneos para la cirugía, definido como grado >3 en el sistema de clasificación física de la Sociedad Americana de Anestesiología (ASA) para la cirugía o sujetos que no estarían dispuestos a someterse a artroplastia, si fuera necesario.
    - Antecedentes de intolerabilidad o hipersensibilidad a acetaminofeno (paracetamol) o a alguno de sus excipientes o existencia de una afección médica o uso de medicamentos concomitantes que constituyan una contraindicación para el uso de acetaminofeno (consultar la información del producto).
    - Uso de medicamentos prohibidos sin el periodo apropiado de reposo farmacológico (si procede) antes de la selección o del periodo inicial de evaluación del dolor
    - Corticoesteroides orales o intramusculares en los 30 días anteriores al periodo inicial de evaluación del dolor.
    - Inyección intraarticular de corticoesteroides en la articulación estudiada en las 12 semanas anteriores al periodo inicial de evaluación del dolor, o en cualquier otra articulación en los 30 días anteriores al periodo inicial de evaluación del dolor.
    - Inyección intraarticular de ácido hialurónico en la articulación estudiada en los 30 días anteriores al periodo inicial de evaluación del dolor (o en las 18 semanas anteriores al periodo inicial de evaluación del dolor en el caso de formulaciones de acción prolongada, como Synvisc).
    - Antecedentes de cáncer en los 5 años anteriores a la selección, excepto las neoplasias cutáneas basocelulares o de células escamosas resueltas mediante escisión.
    Refiéranse al protocolo para criterios de exclusión adicionales.
    E.5 End points
    E.5.1Primary end point(s)
    The co-primary efficacy endpoints are:
    ? Change from Baseline to Week 24 in the Western Ontario and McMaster University Osteoarthritis Index (WOMAC) Pain subscale;
    ? Change from Baseline to Week 24 in the WOMAC Physical Function subscale;
    ?Change from Baseline to Week 24 in the Patient?s Global Assessment of Osteoarthritis.
    Criterios coprincipales de valoración de eficacia:
    ? Cambio desde el valor basal hasta la semana 24 en la subescala de dolor del índice WOMAC.
    ? Cambio desde el valor basal hasta la semana 24 en la subescala de función física del índice WOMAC.
    ? Cambio desde el valor basal hasta la semana 24 en la evaluación global de la artrosis por parte del paciente.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Timepoints are listed with the Endpoints.
    Los Momentos de evaluación se listan con las variables principales
    E.5.2Secondary end point(s)
    Efficacy Measures
    ?WOMAC Pain subscale change from Baseline to Weeks 2, 4, 8, 12, 16, and 32.
    ?WOMAC Physical Function subscale change from Baseline to Weeks 2, 4, 8, 12, 16, and 32.
    ?Patient's Global Assessment of Osteoarthritis (5 point Likert scale) change from Baseline to Weeks 2, 4, 8, 12, 16, and 32.
    ?Outcome Measures in Rheumatology ? Osteoarthritis Research Society Initiative (OMERACT-OARSI) responder index at Weeks 2, 4, 8, 12, 16, 24, and 32.
    ?Cumulative distribution of percent change from Baseline in the WOMAC Pain subscale score to Week 16 and 24 (endpoint for summary only).
    ?Treatment Response: Reduction in the WOMAC Pain subscale of ?30%, ?50%, ?70% and ?90%, at Weeks 2, 4, 8, 12, 16, 24, and 32.
    ?Treatment Response: Reduction in the WOMAC Physical Function subscale of ?30%, ?50%, ?70% and ?90% at Weeks 2, 4, 8, 12, 16, 24, and 32.
    ?Cumulative distribution of percent change from Baseline in the WOMAC Physical Function subscale score to Week 16 and 24 (endpoint for summary only).
    ?Treatment Response: Improvement of ?2 points in Patient?s Global Assessment of Osteoarthritis at Weeks 2, 4, 8, 12, 16, 24, and 32.
    ?Average pain score in the index knee or hip change from Baseline to Weeks 1, 2, 3, 4, 6, 8, 10, 12, 16, 20, 24, 28 and 32.
    ?WOMAC Stiffness subscale change from Baseline to Weeks 2, 4, 8, 12, 16, 24 and 32.
    ?WOMAC Average score change from Baseline to Weeks 2, 4, 8, 12, 16, 24, and 32.
    ?WOMAC Pain Subscale Item: Pain When Walking on a Flat Surface, change from Baseline to Weeks 2, 4, 8, 12, 16, 24, and 32.
    ?WOMAC Pain Subscale Item: Pain When Going Up or Downstairs, change from Baseline to Weeks 2, 4, 8, 12, 16, 24, and 32.
    ?Work Productivity and Activity Impairment Questionnaire for Osteoarthritis (WPAI:OA) impairment scores change from Baseline to Weeks, 8, 16 and 24.
    ?EQ 5D-5L Health State Utility and Five Items (Mobility; Self-Care; Usual Activities; Pain/Discomfort; Anxiety/Depression) change from Baseline to Weeks 8, 16 and 24.
    ?Patient Reported Treatment Impact Assessment-Modified (mPRTI) at Weeks 16 and 24.
    ?Health Care Resource Utilization at Baseline, and Weeks 32 and 48.
    ?Incidence and time to discontinuation due to Lack of Efficacy.
    ?Usage of rescue medication (incidence and number of days of use) during Weeks 2, 4, 8, 12, 16, 24, and 32.
    ?Usage of rescue medication (amount taken) during Weeks 2, 4, 8, 12, 16 and 24.

    Safety Measures
    ?Adverse Events.
    ?Standard safety assessments (safety laboratory testing [chemistry, hematology], sitting vital signs, electrocardiogram (ECG; 12-lead).
    ?Joint Safety Adjudication outcomes.
    ?Total joint replacements.
    ?Orthostatic (supine / standing) blood pressure assessments.
    ?Survey of Autonomic Symptom scores.
    ?Neurologic exam (Neuropathy Impairment Score [NIS]).
    ?Anti tanezumab antibody assessments.
    ?Physical examinations.
    Variables de eficacia
    ? Cambio desde el valor basal hasta las semanas 2, 4, 8, 12, 16 y 32 en la subescala de dolor del índice WOMAC.
    ? Cambio desde el valor basal hasta las semanas 2, 4, 8, 12, 16 y 32 en la subescala de función física del índice WOMAC.
    ? Cambio desde el valor basal hasta las semanas 2, 4, 8, 12, 16 y 32 en la evaluación global de la artrosis por parte del paciente (escala de Likert de 5 puntos).
    ? Índice de respondedores de acuerdo con OMERACT-OARSI en las semanas 2, 4, 8, 12, 16, 24 y 32.
    ? Distribución acumulativa del cambio porcentual desde el valor basal hasta las semanas 16 y 24 en la puntuación de la subescala de dolor del índice WOMAC (criterio de valoración para el resumen únicamente).
    ? Respuesta al tratamiento: reducción ?30 %, ?50 %, ?70 % y ?90 % en la subescala de dolor del índice WOMAC en las semanas 2, 4, 8, 12, 16, 24 y 32.
    ? Respuesta al tratamiento: reducción ?30 %, ?50 %, ?70 % y ?90 % en la subescala de función física del índice WOMAC en las semanas 2, 4, 8, 12, 16, 24 y 32.
    ? Distribución acumulativa del cambio porcentual desde el valor basal hasta las semanas 16 y 24 en la puntuación de la subescala de función física del índice WOMAC (criterio de valoración para el resumen únicamente).
    ? Respuesta al tratamiento: mejoría ?2 puntos en la evaluación global de la artrosis por parte del paciente en las semanas 2, 4, 8, 12, 16, 24 y 32.
    ? Cambio desde el valor basal hasta las semanas 1, 2, 3, 4, 6, 8, 10, 12, 16, 20, 24, 28 y 32 en la puntuación media del dolor en la rodilla o cadera estudiada.
    ? Cambio desde el valor basal hasta las semanas 2, 4, 8, 12, 16, 24 y 32 en la subescala de rigidez del índice WOMAC.
    ? Cambio desde el valor basal hasta las semanas 2, 4, 8, 12, 16, 24 y 32 en la puntuación media en el índice WOMAC.
    ? Cambio desde el valor basal hasta las semanas 2, 4, 8, 12, 16, 24 y 32 en el ítem dolor al andar sobre una superficie llana de la subescala de dolor del índice WOMAC.
    ? Cambio desde el valor basal hasta las semanas 2, 4, 8, 12, 16, 24 y 32 en el ítem dolor al subir o bajar escaleras de la subescala de dolor del índice WOMAC.
    ? Cambio desde el valor basal hasta las semanas 8, 16 y 24 en las puntuaciones del cuestionario sobre el deterioro de la actividad y la productividad laboral a causa de la artrosis (WPAI:OA).
    ? Cambio desde el valor basal hasta las semanas 8, 16 y 24 en la utilidad de salud del cuestionario EQ-5D-5L de cinco ítems (Movilidad; Autocuidado; Actividad normal; Dolor/molestias; Ansiedad/depresión).
    ? Evaluación modificada del impacto del tratamiento percibido por el paciente (mPRTI) en las semanas 16 y 24.
    ? Utilización de los recursos sanitarios en la visita basal y las semanas 32 y 48.
    ? Incidencia y tiempo hasta la interrupción del tratamiento por falta de eficacia.
    ? Uso de la medicación de rescate (incidencia y número de días de uso) durante las semanas 2, 4, 8, 12, 16, 24 y 32.
    ? Uso de la medicación de rescate (cantidad tomada) durante las semanas 2, 4, 8, 12, 16 y 24.

    Variables de seguridad:
    Acontecimientos adversos.
    ? Evaluaciones de seguridad estándar (pruebas de laboratorio de seguridad [bioquímica, hematología], constantes vitales con el sujeto sentado, electrocardiograma [ECG; de 12 derivaciones]).
    ? Resultados de la adjudicación de la seguridad de las articulaciones.
    ? Artroplastias totales.
    ? Evaluaciones de la tensión arterial ortostática (supina/de pie).
    ? Puntuaciones en el cuestionario de síntomas autonómicos.
    ? Exploración neurológica (escala de insuficiencia neuropática [NIS]).
    ? Evaluaciones de anticuerpos frente a tanezumab.
    ? Exploraciones físicas.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Timepoints are listed with the Endpoints.
    Los Momentos de evaluación se listan con las variables secundarias
    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 Yes
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic Yes
    E.6.12Pharmacoeconomic No
    E.6.13Others Yes
    E.6.13.1Other scope of the trial description
    Biomarker data analysis will be conducted according to the tanezumab biomarker analysis plan.
    Los análisis de datos de biomarcadores se llevará a cabo de acuerdo con el plan de análisis de biomarcadores de tanezumab.
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group Yes
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial3
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned15
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA83
    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
    Austria
    Bulgaria
    Finland
    France
    Germany
    Hungary
    Italy
    Japan
    Poland
    Portugal
    Romania
    Slovakia
    Spain
    Sweden
    United Kingdom
    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 scheduled procedure shown in the Schedule of Activities for the last participant
    Último procedimiento programado que se muestra en el Calendario de Actividades para el último participante
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years2
    E.8.9.1In the Member State concerned months0
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial 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: 510
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 300
    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 state186
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 690
    F.4.2.2In the whole clinical trial 810
    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 completion of the clinical trial participants will receive standard of care treatment in accordance with their standard medical care. Subjects who undergo total knee, hip or shoulder joint replacement surgery during the study (Double-blind Treatment Period or Follow-up Period) will be followed for 24 weeks after the procedure as part of a separate protocol (Study A4091064), provided the subject consents.
    Tras la finalización del endayo clínico, los sujetos participantes recibirán tratamiento conforme a la práctica clínica habitual. Los pacientes que se sometan a una intervención quirúrgica de artroplastia total de rodilla, cadera u hombro durante el estudio (periodo de tratamiento doble ciego o periodo de seguimiento) recibirán un seguimiento de 24 semanas después de la intervención como parte de un protocolo distinto (estudio A4091064), siempre que el paciente otorgue su consentimiento.
    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 Decision2016-02-09
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2016-01-12
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2018-11-14
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