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    Summary
    EudraCT Number:2022-000663-45
    Sponsor's Protocol Code Number:PREVENT-iT-2021.07
    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:2022-11-07
    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 number2022-000663-45
    A.3Full title of the trial
    Prospective Randomized Evaluation of Emerging Novel Treatments for Infection prophylaxis in Total Joint Replacement (PREVENT-iT): A Pilot Study
    Evaluación aleatoria prospectiva de nuevos tratamientos emergentes para la profilaxis de infecciones en el reemplazo total de articulaciones: un estudio piloto (PREVENT-iT)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Clinical study in which patients undergoing total joint replacement surgery are randomly assigned to emerging new treatments for infection prevention
    Estudio clínico en el que los pacientes sometidos a una cirugía de reemplazo total de articulación son asignados de forma aleatoria a nuevos tratamientos emergentes para la prevención de infecciones
    A.3.2Name or abbreviated title of the trial where available
    PREVENT-iT
    A.4.1Sponsor's protocol code numberPREVENT-iT-2021.07
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT05084378
    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 SponsorHamilton Health Sciences Corporation
    B.1.3.4CountryCanada
    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 supportHamilton Health Sciences-Hamilton Arthroplasty Group McMaster
    B.4.2CountryCanada
    B.4.1Name of organisation providing supportHamilton Health Sciences- New Investigator Fund
    B.4.2CountryCanada
    B.4.1Name of organisation providing supportMcMaster Orthopaedics Microgrant
    B.4.2CountryCanada
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationHamilton Health Sciences Corporation
    B.5.2Functional name of contact pointCoordinating Methods Center
    B.5.3 Address:
    B.5.3.1Street Address293 Wellington Street North, Suite 120
    B.5.3.2Town/ cityHamilton, Ontario
    B.5.3.3Post codeL8L 8E7
    B.5.3.4CountryCanada
    B.5.4Telephone number(647) 688-7530
    B.5.6E-mailpogorzd@mcmaster.ca
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Clorxil 10 mg/ml solución para pulverización cutánea
    D.2.1.1.2Name of the Marketing Authorisation holderLABORATORIOS BOHM, S.A.
    D.2.1.2Country which granted the Marketing AuthorisationSpain
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameChlorhexidine
    D.3.2Product code Chlorhexidine
    D.3.4Pharmaceutical form Cutaneous spray, solution
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIrrigation (Noncurrent)
    Intraarticular use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNChlorhexidine
    D.3.9.1CAS number 55-56-1
    D.3.9.4EV Substance CodeSUB06181MIG
    D.3.10 Strength
    D.3.10.1Concentration unit % percent
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.05
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 2
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Curadona 100 mg/ml solución cutánea
    D.2.1.1.2Name of the Marketing Authorisation holderLAINCO, S.A.
    D.2.1.2Country which granted the Marketing AuthorisationSpain
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product namePovidone-Iodine
    D.3.2Product code Povidone-Iodine
    D.3.4Pharmaceutical form Cutaneous solution
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIrrigation (Noncurrent)
    Intraarticular use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNPovidone-iodine
    D.3.9.1CAS number 25655-41-8
    D.3.9.3Other descriptive namePOVIDONE-IODINE USP
    D.3.9.4EV Substance CodeSUB184156
    D.3.10 Strength
    D.3.10.1Concentration unit % percent
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.35
    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 RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Vancomicina Sala 1.000 mg polvo para concentrado para solución para perfusión EFG
    D.2.1.1.2Name of the Marketing Authorisation holderLaboratorio Reig Jofré, S.A.
    D.2.1.2Country which granted the Marketing AuthorisationSpain
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Powder for concentrate for solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPConcentrate for solution for infusion (Noncurrent)
    Intraarticular use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNVancomycin
    D.3.9.1CAS number 1404-90-6
    D.3.9.4EV Substance CodeSUB05076MIG
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1
    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: 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 Suero Fisiológico Fresenius Kabi solución para perfusión
    D.2.1.1.2Name of the Marketing Authorisation holderFresenius Kabi España, S.A.
    D.2.1.2Country which granted the Marketing AuthorisationSpain
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPSolution for infusion (Noncurrent)
    Intraarticular use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNSodium chloride
    D.3.9.1CAS number 7647-14-5
    D.3.9.3Other descriptive nameSODIUM CHLORIDE SOLUTION 0.9%
    D.3.9.4EV Substance CodeSUB20079
    D.3.10 Strength
    D.3.10.1Concentration unit mg/l milligram(s)/litre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number9
    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
    Persistent Draining Wound and Periprosthetic Joint Infection prevention in patients undergoing total joint replacement
    Prevención de infecciones articulares periprotésicas y drenaje de heridas persistente en pacientes que se someten a un reemplazo articular total
    E.1.1.1Medical condition in easily understood language
    Use of antiseptic irrigations and local antibiotics during total joint replacement surgery (knee or hip) as preventive treatment for post-surgical infections.
    Uso de irrigaciones antisépticas y antibiótico local durante una cirugía de reemplazo articular total (rodilla o cadera) como tratamiento preventivo para infecciones post-quirúrgicas.
    E.1.1.2Therapeutic area Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Surgical Procedures, Operative [E04]
    MedDRA Classification
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The objective of this pilot study is to assess feasibility of the proposed trial and to collect information to inform the design of the definitive trial.
    El objetivo de este estudio piloto es evaluar la viabilidad del estudio propuesto y recopilar información para el diseño del ensayo clínico definitivo.
    E.2.2Secondary objectives of the trial
    1. To determine if the type of irrigation fluid reduces the risk of Persistent Wound Drainage (PWD) or Periprosthetic Joint Injection (PJI) requiring reoperation within 90 days of primary or revision hip or knee TJR.

    2. To determine if the use of local antibiotics versus no local antibiotics reduces the risk of PWD and PJI requiring reoperation within 90 days of primary or revision hip or knee TJR.

    3. (exploratory) To determine if type of irrigation fluid reduces the risk of PJI within 12 months of primary or revision hip or knee Total Joint Replacement (TJR).

    4. (exploratory) To determine if the use of local antibiotic versus no local antibiotic reduces the risk of PJI within 12 months of primary or revision hip or knee TJR.
    1. Determinar si el tipo de solución de irrigación reduce el riesgo de drenaje persistente de la herida (DPH) o infección articular periprotésica (IAP) en los 90 días posteriores al reemplazo total de una articulación (RTA) de cadera o rodilla primaria o de revisión.

    2. Determinar si el uso de antibióticos locales versus el no uso de antibióticos locales reduce el riesgo de DPH e IAP dentro de los 90 días posteriores a una RTA primaria o de revisión de cadera o rodilla.

    3. (Exploratorio) Determinar si el tipo de solución de irrigación reduce el riesgo de IAP dentro de los 12 meses posteriores a la RTA primaria o de revisión de cadera o rodilla.

    4. (Exploratorio) Determinar si el uso de antibióticos locales versus el no uso de antibióticos locales reduce el riesgo de IAP dentro de los 12 meses posteriores a la RTA primaria o de revisión de cadera o rodilla.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Patients 18 years of age or older.
    2. Undergoing primary or revision TJR.
    3. Informed consent obtained.
    1. Pacientes mayores de 18 años.
    2. Sometidos a una cirugía de RTA primaria o de revisión.
    3. Obtención de Consentimiento informado.
    E.4Principal exclusion criteria
    1. Received antibiotics for any reason in the two weeks prior to their TJR.
    2. Chronic or acute infection at or near the TJR site.
    3. Prior history of PJI.
    4. Undergoing surgery for a diagnosis of a fracture.
    5. Open wounds on affected limb.
    6. Undergoing bilateral TJR.
    7. Medical contraindication to povidone-iodine.
    8. Medical contraindication to chlorhexidine.
    9. Medical contraindication to vancomycin.
    10. Current or anticipated incarceration.
    11. Terminal illness with expected survival less than 90 days.
    12. Currently enrolled in a study that does not permit co-enrollment.
    13. Unable to obtain informed consent due to language barriers.
    14. Problems, in the judgment of study personnel, with maintaining follow-up with the patient.
    15. Prior enrollment in the trial.
    16. Other reason to exclude the patient, as approved by the Methods Centre ( Center for Evidence-Based Orthopaedics, Department of Surgery, McMaster University).
    1. Haber recibido antibióticos por cualquier motivo durante las dos semanas anteriores a su cirugía de RTA.
    2. Infección crónica o aguda, en o cerca del sitio de RTA.
    3. Historia previa de infección periprotésica.
    4. Someterse a la cirugía por el diagnóstico de una fractura.
    5. Tener heridas abiertas en la extremidad afectada.
    6. Someterse a una cirugía de RTA bilateral.
    7. Contraindicación médica a la povidona yodada.
    8. Contraindicación médica a la clorhexidina.
    9. Contraindicación médica a la vancomicina.
    10. Encarcelamiento actual o previsto.
    11. Enfermedad terminal con supervivencia esperada inferior a los 90 días.
    12. Estar participando actualmente en un estudio que no permite la participación en otro estudio.
    13. No poder obtener el consentimiento informado debido a barreras idiomáticas.
    14. Problemas, a juicio del personal del estudio, para mantener el seguimiento del paciente.
    15. Haber participado previamente en el ensayo.
    16. Otro motivo para excluir al paciente, según lo aprobado por el Centro de Métodos (Centro de Ortopedia Basada en Evidencia, Departamento de Cirugía, Universidad McMaster).
    E.5 End points
    E.5.1Primary end point(s)
    Primary Outcomes (Feasibility):
    1. Participant enrollment will be assessed by monitoring screening and enrollment metrics, including:
    - Initiation of screening and recruitmentat all clinical sites.
    - Ability of clinical sites to screen consecutive TJR patients.
    - Proportionof patients who are screened for eligibility to participate in the trial.
    - Proportion of patients who meet the eligibility criteria.
    - Review of reasons for exclusion.
    - Proportion of patients who provide informed consent.
    - Length of time it takes to enroll 500 participants.

    2. Feasibility of administration of the treatments will be assessed using the following metrics:
    - Adherence to irrigation fluid treatment allocation.
    - Adherence to antibiotic treatment allocation.
    - Treatment contaminations (e.g.cases in which another antiseptic solution or antibiotic is used during surgery).

    3. Data collection methods, will be reviewed:
    - Accurate documentation of PWDs and PJIs requiring reoperation.
    - Accurate documentation of PJI.
    - Proportion ofparticipants with missing data.
    - Missing data to identify data fields that are not feasible to collect.
    - Data errors to look for ways to improve the flow of the CRFs and data collection.
    4. Compliance with the protocol:
    - Proportion of randomization errors, which includes participants going to the operating room without being randomized and participants being randomized and not undergoing TJR.
    - Proportion of participants who complete each follow-up visit.
    - Proportion of participants who withdraw from the trial (withdrawal of consent).
    - Proportion of participants who cannot be located (loss to follow-up).
    - Establishment of the Central Adjudication Committee and adjudication of PWDs and PJIs requiring reoperation and PJI.
    Resultados primarios (Viabilidad):
    1. El reclutamiento de participantes se evaluará mediante el control de las métricas de selección y reclutamiento, que incluyen:
    - Inicio de selección y reclutamiento en todos los sitios clínicos.
    - Capacidad de los sitios clínicos para evaluar a pacientes consecutivos sometidos a cirugía RTA.
    - Proporción de pacientes que son evaluados para determinar su elegibilidad para participar en el ensayo.
    - Proporción de pacientes que cumplen los criterios de elegibilidad.
    - Revisión de motivos de exclusión.
    - Proporción de pacientes que dan su consentimiento informado.
    - Tiempo que se tarda en reclutar a 500 participantes.

    2. La viabilidad de la administración de los tratamientos se evaluará utilizando las siguientes métricas:
    - Adhesión a la asignación de tratamiento de soluciones de irrigación.
    - Adherencia a la asignación del tratamiento antibiótico.
    - Contaminaciones del tratamiento (por ejemplo, casos en los que se utiliza otra solución antiséptica o antibiótico durante la cirugía).

    3. Se revisarán los métodos de recogida de datos:
    - Documentación precisa de las casos de DHP e IAP que requieren reoperación.
    - Documentación precisa de los casos de IAP.
    - Proporción de participantes con datos incompletos.
    - Datos incompletos para identificar campos de información que no son factibles de recopilar.
    - Errores de datos para buscar formas de mejorar el flujo de los CRF y la recopilación de datos.

    4. Cumplimiento del protocolo:
    - Proporción de errores de aleatorización, que incluye participantes que van al quirófano sin ser aleatorizados y participantes aleatorizados y no sometidos a RTA.
    - Proporción de participantes que completan cada visita de seguimiento.
    - Proporción de participantes que se retiran del ensayo (retiro del consentimiento).
    - Proporción de participantes que no pueden ser localizados (pérdida de seguimiento).
    - Establecimiento del Comité Central de Adjudicación y adjudicación de DPH e IAP que requieran reoperación e IAP.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Each domain will be interpreted via a "traffic light" approach, in which "green" will indicate moving forward as is with the definitive trial, "yellow" will mean proceeding with some modifications, and "red" will indicate that the definitive trial is not feasible. Feasibility criteria will be monitored over the course of the pilot study and modifications will be made to the protocol during the pilot phase to increase feasibility.
    Time Frame: 2 - 2.5 years
    Cada dominio se interpretará a través de un enfoque de "semáforo", en el que "verde" indicará que se avanza como está con la prueba definitiva, "amarillo" significará que se procede con algunas modificaciones y "rojo" indicará que la prueba definitiva está no factible. Los criterios de factibilidad serán monitoreados durante el transcurso del estudio piloto y se realizarán modificaciones al protocolo durante la fase piloto para aumentar la factibilidad.
    Marco de tiempo: 2 - 2,5 años
    E.5.2Secondary end point(s)
    1. Persistent Wound Drainage (PWD) and Periprosthetic Joint Infections (PJI) requiring reoperation

    Incidence of PWD and PJI events requiring reoperation will be measured. PWD will be defined as a non-infectious disturbance in wound healing of short duration that occurs during the days following TJR. PJI will be defined by the Musculoskeletal Infection Society (MSIS) criteria for diagnosis of PJI. Reoperations will include, but are not limited to, irrigation, debridement, liner exchange, and implant exchange. Reoperations for hardware complications or fracture will not be considered study events. A blinded Adjudication Committee will review all reported reoperations to confirm that they meet the criteria for being a study event.

    2. Tertiary/exploratory Outcome: Periprosthetic Joint Infections (PJI).

    Incidence of PJI events will be measured. PJI will be defined by the Musculoskeletal Infection Society (MSIS) criteria for diagnosis of PJI. Reoperations will include, but are not limited to, irrigation, debridement, liner exchange, and implant exchange. Reoperations for hardware complications or fracture will not be considered study events. A blinded Adjudication Committee will review all reported reoperations to confirm that they meet the criteria for being a study event.
    1. Drenaje persistente de heridas (DHP) e infecciones articulares periprotésicas (AIP) que requieran re-operación.

    Se medirá la incidencia de eventos de AIP y DHP que requieran una nueva operación. DHP se definirá como una alteración no infecciosa en la cicatrización de heridas de corta duración que ocurre durante los días posteriores a RTA. La AIP se definirá según los criterios de la Sociedad de Infecciones Musculoesqueléticas (MSIS) para el diagnóstico de AIP. Las re-operaciones incluirán, pero no se limitarán a, irrigación, desbridamiento, cambio de revestimiento y cambio de implante. Las re-operaciones por complicaciones de hardware o fracturas no se considerarán eventos del estudio. Un comité de adjudicación ciego revisará todas las rei-ntervenciones notificadas para confirmar que cumplen los criterios para ser un evento de estudio.

    2. Resultado terciario/exploratorio: Infecciones articulares periprotésicas (AIP).

    Se medirá la incidencia de eventos de IAP. La AIP se definirá según los criterios de la Sociedad de Infecciones Musculoesqueléticas (MSIS) para el diagnóstico de AIP. Las reoperaciones incluirán, pero no se limitarán a, irrigación, desbridamiento, cambio de revestimiento y cambio de implante. Las reoperaciones por complicaciones de hardware o fracturas no se considerarán eventos del estudio. Un comité de adjudicación ciego revisará todas las reintervenciones notificadas para confirmar que cumplen los criterios para ser un evento de estudio.
    E.5.2.1Timepoint(s) of evaluation of this end point
    1. Time Frame: Within 90 days of the Total Joint Replacement Surgery
    2. Time Frame: Within 12 months of the Total Joint Replacement Surgery
    1. Marco de tiempo: dentro de los 90 días posteriores a la cirugía de reemplazo total de articulaciones
    2. Marco de tiempo: dentro de los 12 meses posteriores a la cirugía de reemplazo total de articulación]
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis Yes
    E.6.3Therapy No
    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) Yes
    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 Yes
    E.8.1.4Double blind No
    E.8.1.5Parallel group Yes
    E.8.1.6Cross over No
    E.8.1.7Other Yes
    E.8.1.7.1Other trial design description
    Asignación factorial
    Factorial Assignment
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Yes
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial6
    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 concerned2
    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 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
    Canada
    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
    October 1, 2024 (Estimated Study Completion Date: The last participant in a clinical study will examine or receive an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (LVLS).
    1 de octubre de 2024 (fecha estimada de finalización del estudio: el último participante en un estudio clínico examinará o recibirá una intervención/tratamiento para recopilar los datos finales de las medidas de resultado primarias, las medidas de resultado secundarias y los eventos adversos (LVLS).
    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 months6
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months6
    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: 150
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 350
    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 No
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception No
    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 state200
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 200
    F.4.2.2In the whole clinical trial 500
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    None
    Ninguno
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2023-02-01
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2023-01-24
    P. End of Trial
    P.End of Trial StatusOngoing
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