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Clinical trials

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
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  • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).


    The EU Clinical Trials Register currently displays   43871   clinical trials with a EudraCT protocol, of which   7290   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
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    Summary
    EudraCT Number:2012-000781-38
    Sponsor's Protocol Code Number:PHAO2011/LB/LIZ-BONE
    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:2012-07-26
    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 number2012-000781-38
    A.3Full title of the trial
    Prospective, Randomized, open label, European, multicenter study of the efficacy of the linezolid-rifampin combination versus standard of care in the treatment of Gram-positive prosthetic hip joint infection
    Estudio multicéntrico europeo, prospectivo, abierto, aleatorizado sobre la eficacia de la combinación de linezolid-rifampicina frente al tratamiento de referencia para el tratamiento de infrecciones gram positivas de prótesis articulares de cadera
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Study to test the efficacy and safety of the association of the drugs linezolid and rifampin in comparison to standard of care treatment in patients presenting a hip prosthesis infection with bacteria sensitive to these treatments. Three treatments' schemes will be tested: standard of care during 6 weeks, linezolid with rifampin during 6 weeks and linezolid with rifampin during 4 weeks.
    Estudio para mirar la eficacia y la seguridad de la combinación de los antibióticos linezolid y rifampicina, comparándolas con el tratamiento habitual en pacientes que tienen infección de prótesis de cadera con bacterias sensibles a estos tratamientos. Se mirarán tres tratamientos: el habitual durante 6 semanas, linezolid y rifampicina durante 6 semanas y linezolid y rifampicina durante 4 semanas
    A.3.2Name or abbreviated title of the trial where available
    LIZ-BONE
    A.4.1Sponsor's protocol code numberPHAO2011/LB/LIZ-BONE
    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 SponsorDirection de la recherche clinique du centre hospitalier universitaire de Tours, Bretonneau
    B.1.3.4CountryFrance
    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 supportDirection de la recherche clinique du Centre hospitalier universitaire de Tours, Bretonneau
    B.4.2CountryFrance
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationCentre hospitalier universitaire de Tours, Bretonneau
    B.5.2Functional name of contact pointDirection de la recherche clinique
    B.5.3 Address:
    B.5.3.1Street Address2 boulevard Tonnellé
    B.5.3.2Town/ cityTours cedex 09
    B.5.3.3Post code37044
    B.5.3.4CountryFrance
    B.5.4Telephone number0033247473075
    B.5.5Fax number0033247473738
    B.5.6E-maildg@chu-tours.fr
    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 Zyvoxid
    D.2.1.1.2Name of the Marketing Authorisation holderPfizer, 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 nameLINEZOLID
    D.3.4Pharmaceutical form Film-coated tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNLINEZOLID
    D.3.9.1CAS number 165800-03-3
    D.3.9.4EV Substance CodeSUB08520MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number600
    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 Zyvoxid
    D.2.1.1.2Name of the Marketing Authorisation holderPfizer, 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 nameLINEZOLID
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNLINEZOLID
    D.3.9.1CAS number 165800-03-3
    D.3.9.4EV Substance CodeSUB08520MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2
    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.2.1.2Country 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 nameCEFTRIAXONA
    D.3.4Pharmaceutical form Powder for solution for injection/infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNCEFTRIAXONE
    D.3.9.3Other descriptive nameCEFTRIAXONE SODIUM STERILE
    D.3.9.4EV Substance CodeSUB21543
    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 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.2.1.2Country 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 nameCLINDAMICINA
    D.3.4Pharmaceutical form Capsule
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNCLINDAMYCIN
    D.3.9.3Other descriptive nameCLINDAMYCIN HYDROCHLORIDE MONOHYDRATE
    D.3.9.4EV Substance CodeSUB31635
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number300
    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: 5
    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.2.1.2Country 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 nameRIFAMPICINA
    D.3.4Pharmaceutical form Powder and solvent for solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNRIFAMPICIN
    D.3.9.1CAS number 8000020-17-9
    D.3.9.3Other descriptive nameRIFAMPICIN SODIUM
    D.3.9.4EV Substance CodeSUB15139MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number600
    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: 6
    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.2.1.2Country 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 nameRIFAMPICINA
    D.3.4Pharmaceutical form Capsule
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNRIFAMPICIN
    D.3.9.1CAS number 13292-46-1
    D.3.9.4EV Substance CodeSUB10309MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number300
    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: 7
    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.2.1.2Country 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 nameVANCOMICINA
    D.3.4Pharmaceutical form Powder for solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNVANCOMYCIN
    D.3.9.1CAS number 1404-93-9
    D.3.9.3Other descriptive nameVANCOMYCIN HYDROCHLORIDE
    D.3.9.4EV Substance CodeSUB05077MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number250
    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: 8
    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.2.1.2Country 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 nameLEVOFLOXACINO
    D.3.4Pharmaceutical form Film-coated tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNLEVOFLOXACINO
    D.3.9.1CAS number 100986-85-4
    D.3.9.4EV Substance CodeSUB08471MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number200
    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: 9
    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.2.1.2Country 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 nameSULFAMETOXAZOL/TRIMETOPRIMA (COTRIMOXAZOL)
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTRIMETHOPRIM
    D.3.9.1CAS number 738-70-5
    D.3.9.4EV Substance CodeSUB11310MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number160
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNSULFAMETHOXAZOLE
    D.3.9.1CAS number 723-46-6
    D.3.9.4EV Substance CodeSUB10711MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number800
    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
    Hip prosthesis infected by gram-positive bacteria
    Infección de prótesis de cadera por gram positivos
    E.1.1.1Medical condition in easily understood language
    Hip prosthesis infected by a certain kind of bacteria known as gram-positive bacteria.
    Infección de prótesis de cadera por ciertas bacterias que se llaman gram positivas
    E.1.1.2Therapeutic area Diseases [C] - Bacterial Infections and Mycoses [C01]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 14.1
    E.1.2Level LLT
    E.1.2Classification code 10053021
    E.1.2Term Gram-positive bacterial infection
    E.1.2System Organ Class 10021881 - Infections and infestations
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The main objective is to evaluate the efficacy of oral linezolid-rifampin combination therapy (over 4 or 6 weeks) versus standard of care therapy in the treatment of Gram-positive prosthetic Hip joint infection with one-stage surgical treatment.
    El objetivo principal es evaluar la eficacia de la combinación oral linezolid-rifampicina (4 o 6 semanas) versus el tratamiento estándard en el tratamiento de infecciones de prótesis por cadera por grampositivos y con cirugía de un tiempo
    E.2.2Secondary objectives of the trial
    The secondary objective is to assess the safety of the treatment regimens.
    El objetivo secundario es evaluar la seguridad de los regímenes de tratamiento
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Male or female patients > or = 18 and = or < 80 years of age, weight > or = 40 kg, BMI < 35, with diagnosis of hip prosthesis infection (present for more than 4 weeks but less than 24 months) requiring one stage surgical procedure at least ONE of the following clinical signs and symptoms:
    a. Joint pain
    b. Effusion
    c. Erythema and warmth at the implant site
    d. Limitations of motion of the affected joint

    2. Intraoperative microbiological samples: at resection surgery, 5 separately obtained surgical specimens (at least 3)should be sent for culture, and sensitivity. These specimens should be obtained from different locations such as: hip capsule, femoral membrane, acetabular membrane, synovium, and synovial fluid with separate instruments. A minimum of 2 surgical specimens must be positive. If a preoperative puncture has demonstrated the presence of an acceptable pathogen (Gram +), the identification of only one pathogen during the surgery similar to what was identified before is acceptable.

    3. Documented presence of Gram positive bacteria as sole causative pathogen.
    Note: this criterion must be verified following the documentation of the susceptibility testing obtained from the specimen collected during the surgical procedures at baseline. The verification will occur between study Day 2 and Day7.

    4. All patients must undergo a 1-stage revision procedure.

    5. IRB or IEC approved, signed and dated ICF. ICF will be obtained from each patient before participation in this research study. If any patient is unable to give consent, it may be obtained from the patient?s next of kin or legal representative in accordance with local laws and regulations.

    6. Willing and able to comply with scheduled visits, up to 6 week treatment with study antibiotics, laboratory tests, and other study procedures.

    7. Patient entitled to Health System benefits or other such benefits.
    1.Varones o mujeres > o =18 y = o <80 años, de > o = 40 kg de peso, con IMC < 35 y diagnóstico de IPA crónica (de más de 4 semanas, pero menos de 24 meses de duración) que exija intervención quirúrgica de una fase, y al menos UNO de los siguientes signos y síntomas clínicos:
    a. Dolor articular
    b. Derrame
    c. Eritema y sensación de calor en el sitio del implante
    d. Intervalo de movimientos limitado en la articulación afectada
    2.Muestras microbiológicas intraoperatorias: durante la cirugía de resección, deberán enviarse 5 muestras quirúrgicas distintas (mínimo 3) obtenidas para su cultivo y pruebas de sensibilidad. Estas muestras deberán obtenerse de lugares diferentes, como por ejemplo: ligamento capsular, membrana sinovial, membrana acetabular, sinovio y líquido sinovial, con instrumentos diferentes. Como mínimo, 2 de las muestras quirúrgicas deberán tener un resultado positivo. Si una punción preoperatoria revela la presencia de un patógeno aceptable (Gram+), se admitirá la identificación de un solo patógeno durante la cirugía, similar al identificado anteriormente.
    3.Presencia documentada de bacterias Gram positivas como únicos patógenos causales de la infección.
    Nota: este criterio deberá ser verificado tras obtener los resultados de la prueba de sensibilidad realizada con las muestra recogidas durante la cirugía. La verificación tendrá lugar entre los días 2 y 7 del estudio.
    4.Todos los pacientes deberán someterse a una cirugía de revisión de 1 fase.
    5.Impreso de consentimiento informado aprobado por el Comité ético de la investigación clínica (CEIC), firmado y fechado. El consentimiento informado se obtendrá de cada paciente antes de iniciar su participación en este estudio de investigación. Si un paciente no puede otorgar su consentimiento, éste podrá obtenerse del familiar más cercano o del representante legal del paciente, según se estipule en las normativas y en la legislación vigentes.
    6.Los pacientes deberán tener la voluntad y posibilidad de acudir a las visitas programadas, seguir el tratamiento con los antibióticos del estudio durante un máximo de 6 semanas, y someterse a los análisis de laboratorio y a otros procedimientos del estudio.
    7.Pacientes con derecho a los beneficios del sistema de salud o a otros beneficios similares.
    E.4Principal exclusion criteria
    1. Concerning women of childbearing age:
    - intake of oral contraceptives (estroprogestins and progestins),
    - unability to use adequate mechanical contraceptive precautions,
    - a positive pregnancy test result within 72 hours prior to randomization,
    - pregnant, or are currently breastfeeding and unwilling to discontinue breastfeeding during therapy.

    2. Patients with a prosthetic joint infection caused by: Gram-negative, mixed Gram-negative and Gram-positive, fungal, or mycobacterial microorganisms. If a previous radiologically guided puncture has revealed the presence of a Gram-negative microorganism, the patient must not be enrolled in this study.

    3. Platelet count less than 100×103/mm3 at the time of the examination performed during the screening period.

    4. Hemoglobin < 9 g/dL at the time of the examination performed during the screening period.

    5. Infection affecting several joints.

    6. Rheumatological disease (e.g., rheumatoid arthritis, systemic lupus erythematosus, etc.)

    7. Previously diagnosed immune function disease(s) (e.g., AIDS), neutropenia (neutrophils < 1000/mm3).

    8. Alcoholism or substance abuse sufficient, in the investigator?s judgment, to prevent treatment adherence to the study drug and/or follow-up.

    9. Patients currently in peritoneal dialysis or receiving another treatment for renal failure (e.g., hemofiltration, CVVH).

    10. Liver failure with alanine aminotransferase (ALT) and/or aspartate aminotransferase (AST) and/or total bilirubin levels < or = 5 times the upper limit of normal.

    11. Patients with other concurrent serious infections such as: endocarditis, meningitis, or central nervous system (CNS) infections, decubitus and ischemic ulcers with underlying osteomyelitis, necrotizing fasciitis, gas gangrene. If suspected, these diagnoses must be ruled out prior to enrollment in the study.

    12. Previous randomization in this protocol.

    13. Not expected or not likely to survive for the entire duration of the treatment period and TOC (12 months after the end of treatment).

    14. Hypersensitivity to the study drugs or their excipients,

    15. Identification of a pathogen resistant to the investigational drugs.

    16. patients treated with a protease inhibitor (e.g. indinavir, ritonavir), or with delavirdine, or with nevirapine,

    17. Patients treated or having been treated within two weeks prior surgery with an MAOI (A or B), an antiserotonergic drug, a tricyclic antidepressant, an agonist of 5HT1-receptor (triptan), a direct or indirect sympathomimetic drug (including adrenergic bronchodilator, pseudoephedrin, phenylpropanolamin), a vasopressor (adrenalin, noradrenalin), dopaminergic drug, pethidin or buspirone,

    18. Patients with a degenerative neurological disease (Parkinson?s disease, multiple sclerosis, Alzheimer?s disease, etc.).

    19. Patient presenting an uncontrolled hypertension, a pheochromocytoma, a carcinoid syndrome, a hyperthyroidism, a bipolar depression, a dysthymic schizophrenia, an acute confusional state, pophyria or a history of retrobulbar optic neuritis,

    20. Patient who is participating or has participated in a clinical trial in the month prior to the study screening visit.
    1.Para mujeres en edad fértil:
    -uso de anticonceptivos orales (estroprogestinas y progestinas),
    -incapacidad para utilizar métodos anticonceptivos mecánicos adecuados,
    -resultado positivo en una prueba de embarazo realizada en las 72 horas anteriores a la aleatorización,
    -embarazadas o en periodo de lactancia, que no acepten suspender la lactancia durante el tratamiento.
    2. Pacientes con infecciones de prótesis articulares causadas por microorganismos Gram negativos, mezcla de Gram negativos y Gram positivos, hongos o micobacterias. Si una punción radioguiada anterior ha revelado la presencia de microorganismos Gram negativos, el paciente no podrá participar en este estudio.
    3.Recuento de plaquetas inferior a 100×103/mm3 en el momento de la exploración realizada durante el periodo de selección.
    4.Hemoglobina < 9 g/dl en el momento de la exploración realizada durante el periodo de selección.
    5.Infección en más de una articulación.
    6.Enfermedad reumatológica (p. ej., artritis reumatoide, lupus eritematoso sistémico, etc.).
    7.Enfermedad inmunitaria diagnosticada con anterioridad (p. ej., sida), neutropenia (recuento de neutrófilos < 1000/mm3).
    8.Alcoholismo o drogodependencia que, a criterio del investigador, pueda impedir el cumplimiento del tratamiento del estudio o del seguimiento.
    9.Pacientes sometidos a diálisis peritoneal o que reciban otros tratamientos para la insuficiencia renal (p. ej., hemofiltración, CVVH).
    10.Insuficiencia hepática con valores de alanina aminotransferasa (ALT), aspartato aminotransferasa (AST) o bilirrubina total < o = 5 veces el límite superior de la normalidad.
    11.Pacientes con otras infecciones graves concurrentes como por ejemplo, endocarditis, meningitis o infecciones del sistema nervioso central (SNC), escaras y úlceras isquémicas con osteomielitis, fascitis necrotizante o gangrena gaseosa subyacentes. Si existe sospecha de alguno de los anteriores, deberá excluirse su diagnóstico antes de la inclusión en el estudio.
    12.Aleatorización previa en este protocolo.
    13.Pacientes que no se espere o que haya pocas posibilidades de que sobrevivan durante todo el período de tratamiento y TOC (12 meses después del final del tratamiento).
    14.Hipersensibilidad a los medicamentos del estudio o a sus excipientes.
    15.Identificación de un patógeno resistente a los fármacos del estudio.
    16.Pacientes tratados con un inhibidor de la proteasa (como indinavir, ritonavir), o con delavirdina o nevirapina.
    17.Pacientes que reciban o hayan recibido tratamiento en las dos semanas anteriores a la cirugía con un IMAO (A o B), un fármaco antiserotoninérgico, un antidepresivo tricíclico, un agonista de los receptores 5HT1
    (triptano), un fármaco simpaticomimético directo o indirecto (incluidos, los broncodilatadores adrenérgicos, la seudoefedrina y la fenilpropanolamina), un vasopresor (adrenalina, noradrenalina), un fármaco dopaminérgico, petidina o buspirona.
    18.Pacientes con una enfermedad neurológica degenerativa (enfermedad de Parkinson, esclerosis múltiple, enfermedad de Alzheimer, etc.).
    19.Pacientes con hipertensión no controlada, feocromocitoma, síndrome carcinoide, hipertiroidismo, depresión bipolar, esquizofrenia distímica, estado de confusión aguda, porfiria o antecedentes de neuritis óptica retrobulbar.

    20.Pacientes que estén participando o hayan participado en un ensayo clínico durante el mes anterior a la visita de selección del estudio.
    E.5 End points
    E.5.1Primary end point(s)
    Primary endpoint will be the cure rate at 12 months post treatment (Test Of Cure) in the modified intent-to-treat population at the visit at the hospital. Patients will be declared cured if clinical signs of infection are normalized.
    El criterio de valoración principal será la tasa de curación clínica 12 meses después del final del tratamiento (TOC) en la población por intención de tratar modificada (ITTm) durante la visita al hospital. Se declarará curados a los pacientes cuyos signos clínicos de infección se hayan normalizado.
    E.5.1.1Timepoint(s) of evaluation of this end point
    12 month after the end of treatment.
    12 meses tras el final del tratamiento
    E.5.2Secondary end point(s)
    Secondary endpoints will be:

    1. The cure rate at 12 months post treatment in the modified intent-to-treat population. Patients will be declared cured if radiological and biological signs of infection are normalized.

    2. The cure rate at end of treatment, 6 months and 24 months post treatment in the modified intent-to-treat population and the per-protocol population, as well as at 12 months for the per-protocol population. Patients will be declared cured if clinical, radiological and biological signs of infection are normalized.

    2. Safety assessment in the safety population.
    Los criterios de valoración secundarios serán:

    1. La tasa de curación 12 meses después del final del tratamiento (TOC) en la población por intención de tratar modificada (ITTm) durante la visita al hospital. Se declarará curados a los pacientes cuyos síntomas radiológicos y analíticos de infección se hayan normalizado.

    2. La tasa de curación al FDT, y 6 y 24 meses después del tratamiento en las poblaciones ITTm y por protocolo (PP), y a los 12 meses en la población PP. Se declarará curados a los pacientes cuyos síntomas clínicos, radiológicos y analíticos de infección se hayan normalizado.

    3. Evaluación de seguridad en la población de análisis de la seguridad.
    E.5.2.1Timepoint(s) of evaluation of this end point
    1. For the modified intent-to-treat population: at 12 months after the end of treatment.

    2. For the modified intent-to-treat population: at end of treatment, 6 months and 24 months.
    For the per-protocol population: at end of treatment, 6 months, 12 months and 24 months.

    3. During the hospitalization period starting the surgery and then at each phone call to the patient and at each visit until the end of the study (24 months after the end of the treatment).
    1. Para la población mITT (intención de tratar modificada): a los 12 meses tras el final del tratamiento
    2. Para la población mITT (intención de tratar modificada): al final del tratamiento, 6 meses y 24 meses
    Para la población por protocol: al final del tratamiento, 6 meses, 12 meses y 24 meses
    3. Durante la hospitalización previa a la cirugía y en cada llamada telefónica al paciente y cada visita hasta el final del estudio (24 meses tras el final del tratamiento)
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy No
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic 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) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Yes
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial3
    E.8.3 The trial involves single site in the Member State concerned Yes
    E.8.4 The trial involves multiple sites in the Member State concerned No
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA12
    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
    Switzerland
    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 Patient Last Visit
    Ultima visita del último paciente
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years0
    E.8.9.1In the Member State concerned months42
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years0
    E.8.9.2In all countries concerned by the trial months42
    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: 30
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 70
    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 Yes
    F.3.3.6.1Details of subjects incapable of giving consent
    patients having diifficulties in understanding the local language or patients having difficulties in reading.
    pacientes con dificultad para entender o para leer
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state8
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 92
    F.4.2.2In the whole clinical trial 100
    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)
    N/A
    N/A
    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 Decision2012-10-08
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2012-10-01
    P. End of Trial
    P.End of Trial StatusCompleted
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