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    Summary
    EudraCT Number:2017-004868-35
    Sponsor's Protocol Code Number:AT-301
    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:2018-05-21
    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 number2017-004868-35
    A.3Full title of the trial
    A Phase 3, Randomized, Double-Blind, Multi-Center Study to
    Evaluate the Efficacy, Safety, and Tolerability of Cefepime-
    AAI101 Compared to Piperacillin/Tazobactam in the Treatment
    of Complicated Urinary Tract Infections, Including Acute
    Pyelonephritis, in Adults
    Estudio en fase III, randomizado, doble ciego y multicéntrico para evaluar la eficacia, la seguridad y la tolerabilidad de cefepima-AAI101, en comparación con piperacilina/tazobactam, en el tratamiento de las infecciones complicadas de las vías urinarias, incluida la pielonefritis aguda, en adultos
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Adults With Complicated Urinary Tract Infections including infection reaching their kidneys will be treated with either cefepime in combination with AAI101 or Piperacillin/Tazobactam. Neither the participants nor the research staff know the identity of the administered drug. cefepime/AAI101 or Piperacillin/Tazobactam alone will be assigned using a method based on chance.
    Los adultos con infecciones del tracto urinario complicadas, incluida la infección que llega a los riñones, se tratarán con cefepima en combinación con AAI101 o con piperacilina / tazobactam. Ni los participantes ni el personal de investigación conocen la identidad del medicamento administrado. cefepima / AAI101 o Piperacilina / Tazobactam solo se asignarán usando un método basado en el azar.
    A.4.1Sponsor's protocol code numberAT-301
    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 SponsorAllecra Therapeutics SAS
    B.1.3.4CountryFrance
    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 supportAllecra Therapeutics SAS
    B.4.2CountryFrance
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationAllecra Therapeutics SAS
    B.5.2Functional name of contact pointHead of Regulatory Affairs
    B.5.3 Address:
    B.5.3.1Street Address10 rue Alexandre Freund
    B.5.3.2Town/ citySt Louis
    B.5.3.3Post code68300
    B.5.3.4CountryFrance
    B.5.4Telephone number+33389689876
    B.5.6E-mailoml@allecra.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.3.2Product code AAI101
    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 INNNA
    D.3.9.2Current sponsor codeAAI101
    D.3.9.3Other descriptive nameAAI101
    D.3.9.4EV Substance CodeSUB127703
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number500
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin 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 Cefepime Kabi
    D.2.1.1.2Name of the Marketing Authorisation holderFresenius Kabi
    D.2.1.2Country which granted the Marketing AuthorisationBulgaria
    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 nameCefepime Kabi, Powder for solution for injection/infusion 1g
    D.3.4Pharmaceutical form Powder 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 INNCefepime Hydrochloride
    D.3.9.1CAS number 123171-59-5
    D.3.9.3Other descriptive nameCefepime Kabi
    D.3.9.4EV Substance CodeSUB01113MIG
    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: 3
    D.1.2 and D.1.3IMP RoleComparator
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Piperacillin/Tazobactam Kabi
    D.2.1.1.2Name of the Marketing Authorisation holderFresenius Kabi Deutschland GmbH
    D.2.1.2Country which granted the Marketing AuthorisationGermany
    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 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 INNPiperacillin sodium salt
    D.3.9.3Other descriptive namePIPERACILLIN SODIUM
    D.3.9.4EV Substance CodeSUB03840MIG
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number4
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTazobactam sodium salt
    D.3.9.3Other descriptive nameTAZOBACTAM SODIUM
    D.3.9.4EV Substance CodeSUB04682MIG
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.5
    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
    Complicated urinary tract infections including acute pyelonephritis
    Infecciones del tracto urinario complicadas, incluida la pielonefritis aguda
    E.1.1.1Medical condition in easily understood language
    Complicated urinary tract infections including infections reaching
    patients kidneys
    Infecciones del tracto urinario complicadas, incluidas las infecciones que alcanzan pacientes riñones
    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 20.1
    E.1.2Level PT
    E.1.2Classification code 10037597
    E.1.2Term Pyelonephritis acute
    E.1.2System Organ Class 10021881 - Infections and infestations
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level HLT
    E.1.2Classification code 10046577
    E.1.2Term Urinary tract infections
    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 primary objective of this study is to assess the efficacy of cefepime-AAI101 compared to Piperacillin/Tazobactam in the treatment of cUTI, including acute pyelonephritis (AP).
    E.2.2Secondary objectives of the trial
    The secondary objectives of this study are the following:
    • To assess the safety and tolerability of cefepime-AAI101 in hospitalized patients with cUTI or AP; and
    • To characterize the PK of cefepime-AAI101 in patients with cUTI or AP.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Male or female patients ≥18 years of age at the time of signing of informed consent;
    2. Expectation that the patient’s cUTI or AP will require hospitalization and initial treatment withat least 7 days of i.v. antibiotics;
    3. Female patients who are no longer of childbearing potential must meet 1 of the following
    criteria: (a) Women ≥50 years of age who are considered post-menopausal as they have beenamenorrhoeic for ≥12 months following cessation of all pharmaceutical or exogenoushormonal treatment; (b) Women <50 years of age who are considered post-menopausal as they have beenamenorrhoeic for ≥12 months following cessation of all pharmaceutical or exogenous treatment and if follicle-stimulating hormone (FSH) levels are in the post-menopausal range. If the FSH levels are not available at the time of randomization, the patient must have a negative pregnancy test and agree to use highly effective contraception methods until the FSH result is available; or
    (c) Permanent sterilization, defined as hysterectomy, bilateral oophorectomy, or bilateral salpingectomy;
    4. Female patients of childbearing potential must have a negative urine and/or serum pregnancy test (serum β-human chorionic gonadotropin) within 1 day prior to study entry;
    5. Male patients, female patients receiving hormone replacement therapy (HRT), and female patients of childbearing potential must agree to use highly effective contraception methods as defined below: NOTE: Female patients who are no longer of childbearing potential (i.e., confirmed to be permanently sterile as defined above or post-menopausal) and patients who are exclusively in same-sex relationships will not be required to use contraception. (a) Male patients and their partners of childbearing potential or partners sterilized by tubal ligation, female patients receiving HRT, female patients who have been sterilized by tubal ligation, and female patients of childbearing potential are required to use a condom (male or female) in conjunction with spermicidal gel, foam, cream, film, or suppository from the time of dosing until 90 days after the last dose; and (b) Male patients and their partners of childbearing potential and female patients of childbearing potential are required to use an additional highly effective form of contraception from the time of first dose until 90 days after the last dose. Additional highly effective methods of contraception include the following: Diaphragm or cervical vault cap in conjunction with spermicidal gel, foam, cream, film, or suppository;/ Male sterilization (for female patients, the vasectomized male partner should be the sole partner for that patient);/ Intrauterine device; or/ Established use of oral, injected, or implanted hormonal methods of contraception;
    6. Pyuria, defined as: (a) White blood cell count >10 cells/mm3 in unspun urine or ≥10 cells/high power field in spun urine sediment; or (b) Urinalysis/dipstick analysis positive for leukocyte esterase;
    7. Clinical signs and/or symptoms of cUTI (Complicated Urinary Tract Infection) or AP (Acute Pyelonephritis), as defined in Protocol, Table 1;
    8. Have a baseline urine culture specimen obtained within 48 hours prior to randomization and the first dose of study drug; and NOTE: Patients may be enrolled in this study and start i.v. study drug therapy before the Investigator knows the results of the baseline urine culture.
    9. Expectation, in the judgment of the Investigator, that any implanted urinary instrumentation (e.g., nephrostomy tubes, ureteric stents, etc.) will be surgically removed or replaced before or within 24 hours after randomization, unless removal or replacement is considered unsafe or contraindicated.
    1. Pacientes de ambos sexos, ≥ 18 años de edad en el momento de la firma del consentimiento informado.
    2. Previsión de que la ICVU o la PA que padezca el paciente precise el ingreso hospitalario y un tratamiento inicial con antibióticos por vía intravenosa (i.v.) durante al menos 7 días.
    3. Las pacientes que ya no estén en edad fértil deben cumplir uno de los siguientes criterios: a. Mujeres ≥ 50 años de edad a las que se las considere posmenopáusicas al haber permanecido amenorreicas durante ≥ 12 meses tras la interrupción de todos los tratamientos hormonales farmacológicos o exógenos; b. Mujeres < 50 años de edad a las que se las considere posmenopáusicas al haber permanecido amenorreicas durante ≥ 12 meses tras la interrupción de todos los tratamientos hormonales farmacológicos o exógenos y si las concentraciones de la hormona foliculoestimulante (FSH) se encuentra en el intervalo posmenopáusico. Si no se dispone de las concentraciones de FSH en el momento de la randomización, la paciente debe dar un resultado negativo en la prueba de embarazo y aceptar el uso de métodos anticonceptivos muy eficaces hasta que se disponga de dicho resultado de FSH; c. Esterilización permanente, definida como histerectomía, ooforectomía bilateral o salpingectomía bilateral.
    4. Las mujeres en edad fértil deben dar un resultado negativo en la prueba de embarazo en orina y/o sangre (subunidad β de la gonadotropina coriónica humana sérica) en el plazo de 1 día antes de la entrada en el estudio.
    5. Los pacientes varones, las pacientes que estén recibiendo un tratamiento hormonal sustitutivo (THS) y las pacientes en edad fértil deben acceder a usar métodos anticonceptivos muy eficaces, tal como queda definido a continuación:
    NOTA: Las pacientes que ya no estén en edad fértil (es decir, que la esterilidad permanente esté confirmada tal como se define anteriormente o sean posmenopáusicas) y los pacientes que mantengan relaciones exclusivamente con el mismo sexo no tendrán que usar métodos anticonceptivos.
    a. Los pacientes varones y sus parejas en edad fértil o esterilizadas mediante ligadura de trompas, las pacientes que estén recibiendo un THS, las pacientes que hayan sido esterilizadas mediante ligadura de trompas y las pacientes en edad fértil tienen que utilizar un preservativo (masculino o femenino) junto con un gel, espuma, crema, película o supositorio espermicida desde el momento de la administración hasta que hayan transcurrido 90 días desde la última dosis; y b. Los pacientes varones y sus parejas en edad fértil y las pacientes en edad fértil deben emplear métodos anticonceptivos adicionales muy eficaces desde el momento de la primera dosis hasta que hayan transcurrido 90 días desde la última dosis. Los métodos anticonceptivos adicionales muy eficaces incluyen lo siguiente: Diafragma o capuchón cervical, junto con gel, espuma, crema, película o supositorio espermicidas; Esterilización masculina (en el caso de las mujeres del estudio, la pareja masculina vasectomizada debe ser su única pareja); Dispositivo intrauterino; o Empleo establecido de métodos anticonceptivos hormonales orales, inyectables o implantados.
    6. Piuria, definida como: a. Recuento de leucocitos > 10 células/mm3 en orina no centrifugada o ≥ 10 células/campo de gran aumento en el sedimento de la orina centrifugada; o b. Un resultado positivo de estearasa leucocitaria en el análisis de orina o mediante tiras reactivas.
    7. Signos o síntomas clínicos de ICVU o PA, tal como se define en el Protocolo, Tabla1;
    8.Disponer de una muestra de cultivo de orina basal en las 48 horas previas a la randomización y la primera dosis del fármaco; y NOTA: Los pacientes podrían ser incluidos en este estudio y comenzar el tratamiento i.v. con el fármaco del estudio antes de que el investigador conozca los resultados del cultivo de orina basal.
    9.Expectativas de que, a juicio del investigador, se retire o reemplace cualquier dispositivo urinario implantado (p. ej., sondas de nefrostomía y endoprótesis ureterales, etc.) antes o en las 24 horas posteriores a la randomización, salvo que la extracción o el reemplazo suponga un riesgo o esté contraindicado.
    E.4Principal exclusion criteria
    1. Known urine culture with Gram positive primary pathogen at > or = 10[5] colony-forming units (CFU)/mL (not contaminant) or suspected Gram-positive pathogen by Gram staining (Note: Gram staining is optional)
    2. History of significant hypersensitivity or allergic reaction to cefepime, piperacillin/tazobactam, any of the excipients used in the respective formulations, any beta lactam antibiotics (e.g., cephalosporins, penicillins, carbapenems, or monobactams), or any BLIs (e.g., tazobactam, sulbactam, or clavulanic acid);
    3. In the opinion of the Investigator, the patient is considered unlikely to survive the approximately 6-week study period;
    4. Weight >180 kg;
    5. Concurrent infection that would interfere with evaluation of response to the study antibiotics;
    6. Need for or receipt of concomitant systemic antimicrobial agents after signing of informed consent, in addition to those designated in the study-treatment groups, with the exception of a single oral dose of any antifungal treatment for vaginal candidiasis;
    7. Receipt of potentially effective systemic antibacterial therapy for a continuous duration of >24 hours during the previous 72 hours before the study-qualifying baseline urine is obtained (Exception defined in Protocol, Exc. Criteria 7)
    8. Complicated urinary tract infection (UTI) known at study entry to be caused by pathogens resistant to the study antibiotics;
    9. Likely to require the use of an antibiotic for cUTI or AP prophylaxis during the patient’s participation in the study;
    10. Intractable UTI at baseline that the Investigator anticipates would require >14 days of study drug therapy;
    11. Complete, permanent obstruction of the urinary tract that is not anticipated to be medically or surgically relieved during i.v. study therapy and before EOT;
    12. Gross hematuria requiring intervention other than administration of study drug or removal or exchange of a urinary catheter;
    13. Presence of any known or suspected disease or condition that, in the opinion of the Investigator, may confound the assessment of efficacy. (Explained in Protocol, Exc. Criteria 13)
    14. Suspected or confirmed acute bacterial prostatitis, orchitis, epididymitis, or chronic bacterial prostatitis as determined by history and/or physical examination;
    15. Impairment of renal function with estimated glomerular filtration rate <60 mL/min/1.73 m2 calculated by the 4-variable Modification of Diet in Renal Disease (MDRD) study equation (see Appendix D);
    16. Urinary tract surgery within 7 days prior to randomization or urinary tract surgery planned during the study period (except surgery required to relieve an obstruction or place a stent or nephrostomy prior to EOT);
    17. Any condition or circumstance that, in the opinion of the Investigator, would compromise the safety of the patient or the quality of study data;
    18. Any rapidly progressing disease or immediately life-threatening illness, including acute hepatic failure and respiratory failure;
    19. Presence of sepsis, producing life-threatening organ dysfunction, defined as ≥2 of the following criteria: a. Systolic blood pressure ≤100 mmHg that is not responsive to fluid challenge; b. Respiratory rate ≥22 breaths/min; and/or c. Altered mental status;
    20. A QT interval corrected using Fridericia’s formula >450 msec;
    21. Immunocompromising condition, including known history of acquired immune deficiency syndrome or known recent CD4 count <200/mm3, hematological malignancy, or bone marrow transplantation; or immunosuppressive therapy including cancer chemotherapy, medications for prevention of organ transplantation rejection, or the administration of corticosteroids ≥20 mg of prednisone or equivalent per day administered continuously for >14 days prior to randomization;
    22. One or more of the following laboratory abnormalities in baseline specimens obtained at Screening: aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, or total bilirubin level >3 × upper limit of normal;
    23. One or more of the following laboratory abnormalities at Screening: platelet count <50,000/μL, absolute neutrophil count <1,000/mm3, or hemoglobin <8 g/dL;
    24. Pregnant or expecting to conceive, breastfeeding, or plans to breastfeed within 1 month of completion of the study;
    25. Currently participating in, or has participated in, any other clinical study involving the administration of investigational or experimental medication (not licensed by regulatory agencies) at the time of presentation or during the previous 30 days or 5 half-lives, whichever is longer, prior to Screening, or is anticipated to participate in such a clinical study during the course of the study; or
    26. Unable or unwilling, in the judgment of the Investigator, to comply with the protocol.
    1.Cultivo de orina conocido con un patógeno grampositivo principal de 105 unidades formadoras de colonias (UFC)/ml (no contaminante) o la sospecha de un patógeno grampositivo mediante tinción de Gram (Nota: la tinción de Gram es opcional).
    2.Antecedentes de hipersensibilidad significativa o reacción alérgica a la cefepima, piperacilina/tazobactam, alguno de los excipientes empleados en las formulaciones respectivas, algún antibiótico betalactámico (p. ej., cefalosporinas, penicilinas, carbapenémicos o monobactámicos) o cualquier inhibidor de betalactamasas (p. ej., tazobactam, sulbactam o ácido clavulánico).
    3.Cuando, a juicio del investigador, se considere que el paciente no pueda sobrevivir el período del estudio de aproximadamente 6 semanas de duración.
    4.Un peso superior a 180 kg.
    5.Una infección concurrente que pueda interferir en la evaluación de la respuesta a los antibióticos del estudio.
    6.Cuando sea necesario que reciba antibióticos sistémicos de forma simultánea después de firmar el consentimiento informado, además de los especificados en el grupo de tratamiento del estudio, a excepción de una dosis oral única de cualquier tratamiento antifúngico de la candidiasis vaginal.
    7.Cuando el paciente reciba tratamiento antibiótico sistémico potencialmente eficaz durante una duración continua de más de 24 horas durante las 72 horas previas a la obtención de la muestra de orina basal para poder entrar en el estudio.
    (Excepción definida en el Protocolo, Exc. Criterio 7)
    8. Infección de las vías urinarias (IVU) complicada conocida en el momento de la entrada en el estudio, causada por patógenos resistentes a los antibióticos del estudio.
    9.Probabilidad de precisar el uso de un antibiótico para la profilaxis de la ICVU o la PA durante la participación del paciente en el estudio.
    10. IVU intratable en el momento basal, que el investigador prevea que pueda precisar más de 14 días de tratamiento con el fármaco del estudio.
    11.Obstrucción completa y permanente de las vías urinarias, cuya mitigación clínica o quirúrgica no esté prevista durante el tratamiento i.v. del estudio y antes de la finalización del tratamiento (FT).
    12.Hematuria macroscópica que precise una intervención que no sea la administración del fármaco del estudio o la extracción o el reemplazo de la sonda vesical.
    13.Presencia de alguna enfermedad o trastorno conocidos o de los que se tenga la sospecha que, a juicio del investigador, pudiera confundir la evaluación de la eficacia, lo que incluye, entre otros, (detallado en el protocolo, exc. Criterio 13.)
    14. Sospecha o confirmación de prostatitis bacteriana aguda, orquitis, epididimitis o prostatitis bacteriana crónica, determinadas mediante los antecedentes médicos o la exploración física.
    15.Deterioro de la actividad renal, con una tasa de filtración glomerular estimada de < 60 ml/min/1,73 m2, calculada mediante la ecuación de modificación de la dieta en la enfermedad renal (MDRD) de 4 variables (consulte el Anexo D).
    16.Intervención quirúrgica en las vías urinarias en los 7 días previos a la randomización o cuya realización esté prevista durante el período del estudio (salvo intervenciones quirúrgicas necesarias para eliminar una obstrucción o colocar una endoprótesis o una nefrostomía antes de la FT).
    17.Cualquier dolencia o circunstancia que, a juicio del investigador, pudiera comprometer la seguridad del paciente o la calidad de los datos del estudio.
    18.Cualquier enfermedad que progrese rápidamente o que suponga un riesgo de muerte inmediato, lo que incluye el fallo hepático agudo y el fallo respiratorio.
    19.Presencia de septicemia, que provoque una disfunción orgánica potencialmente mortal, definida como ≥ 2 de los siguientes criterios:
    a. Tensión arterial sistólica ≤ 100 mm Hg, que no responda a la prueba de sobrecarga líquida.
    b. Frecuencia respiratoria ≥ 22 respiraciones/min; y/o
    c. Alteración del estado mental.
    20.Un intervalo QT corregido con la fórmula de Fridericia > 450 mseg.
    21.Enfermedad que produzca inmunodeficiencia, lo que incluye antecedentes conocidos de síndrome de inmunodeficiencia adquirida o un recuento de CD4 < 200/mm3, neoplasia hemolinfática, trasplante de médula ósea, tratamiento inmunodepresor que incluye quimioterapia antineoplásica, tratamiento farmacológico para la prevención del rechazo de trasplante de órganos o la administración de corticoesteroides ≥ 20 mg de prednisona o equivalente al día, administrados de forma continua durante más de 14 días antes de la randomización.
    22.Una o más de las anomalías en las pruebas analíticas siguientes de las muestras basales obtenidas en el screening: aspartato-aminotransferasa, alanina-aminotransferasa, fosfatasa alcalina o concentración de bilirrubina total > 3 veces el límite superior de la normalidad (...)
    E.5 End points
    E.5.1Primary end point(s)
    The primary efficacy parameter is the proportion of patients in the Microbiological Modified Intent-to-Treat (m-MITT) Population who achieve overall treatment success at TOC.
    El parámetro principal de la eficacia es el porcentaje de pacientes de la población con intención de tratar modificada para el análisis microbiológico (ITm-M) que logre el éxito terapéutico global en la PC.
    E.5.1.1Timepoint(s) of evaluation of this end point
    “Test of Cure” is the time point. All patients will be treated for a minimum of 7 days; however, treatment may continue for up to 14 days for patients with a positive blood culture at baseline at the discretion of the Investigator. A Test of Cure (TOC) visit will occur 7 days after End of Treatment (EOT) (EOT + 7 days [±2 days]).
    La prueba de curación es un momento dado. Todos los pacientes recibirán tratamiento durante un período mínimo de 7 días. No obstante, el tratamiento se podría continuar hasta 14 días en el caso de los pacientes que presenten un resultado positivo del hemocultivo basal, según considere el investigador. A los 7 días de la FT (FT + 7 días [± 2 días]) tendrá lugar una Visita de prueba de curación (PC).
    E.5.2Secondary end point(s)
    There are multiple secondary endpoints:
    • The proportion of patients in the m-MITT Population with overall treatment success at EOT and LFU;
    • The proportion of patients in the m-MITT and ME Populations with a microbiological outcome of Eradication at Day 3, EOT, TOC, and LFU;
    • The proportion of patients with a clinical outcome of Cure or Improvement in the m-MITT, Clinically Evaluable (CE), and ME Populations at Day 3, EOT, TOC, and LFU; and
    • Per-pathogen clinical outcome of Cure and microbiological outcome of Eradication in the m-MITT and ME Populations at Day 3, EOT, TOC, and LFU.
    • El porcentaje de pacientes de la población con ITm-M con un éxito terapéutico en las visitas FT y ST.
    • El porcentaje de pacientes de las poblaciones ITm-M y evaluable desde el punto de vista microbiológico (EM) que presenten un resultado microbiológico de erradicación el Día 3 y en las visitas FT, PC y ST.
    • El porcentaje de pacientes con un resultado clínico de curación o mejoría en las poblaciones ITm-M, evaluable clínicamente (EC) y EM el Día 3 y en las visitas FT, PC y ST; y
    El resultado clínico de curación y microbiológico por microbio patógeno de erradicación en las poblaciones ITm-M y EM el Día 3 y en las visitas FT, PC y ST.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Day 3, EOT, TOC, LFU are the timepoints for the secondary endpoints.
    Los parámetros secundarios de la eficacia son el Día 3 y en las visitas FT, PC y ST
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy No
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic 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 Yes
    E.6.13.1Other scope of the trial description
    Tolerability
    Tolerabilidad
    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 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 trial2
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned3
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA47
    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
    Argentina
    Belarus
    Bulgaria
    Croatia
    Estonia
    Georgia
    Hungary
    Latvia
    Lithuania
    Mexico
    Peru
    Poland
    Russian Federation
    Serbia
    Slovakia
    South Africa
    Spain
    Ukraine
    United States
    E.8.7Trial has a data monitoring committee Yes
    E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
    Last Patient Last Visit
    Última visita del último paciente
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years1
    E.8.9.1In the Member State concerned months3
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months3
    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: 348
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 696
    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 state9
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 443
    F.4.2.2In the whole clinical trial 1044
    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 participation in the trial, patients will be treated with the current standard therapy.
    Después de participar en el ensayo, los pacientes serán tratados con la terapia estándar actual.
    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 Decision2018-09-13
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2018-08-06
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2019-11-26
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