Flag of the European Union EU Clinical Trials Register Help

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
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

  • 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   43851   clinical trials with a EudraCT protocol, of which   7283   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 ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     

    < Back to search results

    Print Download

    Summary
    EudraCT Number:2014-003304-73
    Sponsor's Protocol Code Number:MK-3682-011
    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:2014-09-22
    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 number2014-003304-73
    A.3Full title of the trial
    A Phase II, Randomized, Open-Label Clinical Trial to Study the Efficacy and Safety of the Combination Regimen of MK-5172 and MK-3682 with Either MK-8742 or MK-8408 in Subjects with Chronic HCV GT1, GT2, and GT4 Infection
    Ensayo clínico de fase II, aleatorizado y abierto para estudiar la eficacia y
    la seguridad de la combinación de MK-5172 y MK-3682 con MK-8742 o MK-
    8408 en sujetos con infección crónica por el VHC de GT1, GT2 y GT4
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    MK-5172/MK-3682 with MK-8742 or MK-8408 in HCV GT1, GT2, and GT4 Infected Subjects
    Combinación de MK-5172 y MK-3682 con MK-8742 o MK-8408 en sujetos con infección por el VHC de GT1, GT2 y GT4
    A.3.2Name or abbreviated title of the trial where available
    MK-5172/MK-3682 with MK-8742 or MK-8408 in HCV GT1, GT2, and GT4 Infected Subjects
    Combinación de MK-5172 y MK-3682 con MK-8742 o MK-8408 en sujetos con infección por el VHC de GT1, G
    A.4.1Sponsor's protocol code numberMK-3682-011
    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 SponsorMerck Sharp & Dohme Corp., a subsidiary of Merck & Co.,
    B.1.3.4CountryUnited States
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportMerck Sharp & Dhome Corp.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationMerck Sharp & Dohme de España S.A.
    B.5.2Functional name of contact pointInvestigación Clínica
    B.5.3 Address:
    B.5.3.1Street AddressC/ Josefa Valcárcel, 38
    B.5.3.2Town/ cityMadrid
    B.5.3.3Post code28027
    B.5.3.4CountrySpain
    B.5.4Telephone number+34913210600
    B.5.5Fax number+34913210590
    B.5.6E-mailensayos_clinicos@merck.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameMK-3682
    D.3.2Product code MK-3682
    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 INNMK-3682
    D.3.9.3Other descriptive nameMK-3682
    D.3.9.4EV Substance CodeSUB168240
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number150
    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 No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameMK-5172
    D.3.2Product code MK-5172
    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 INNMK-5172
    D.3.9.3Other descriptive nameMK-5172
    D.3.9.4EV Substance CodeSUB30825
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.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 No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameMK-8408
    D.3.2Product code MK-8408
    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 INNMK-8408
    D.3.9.3Other descriptive nameMK-8408
    D.3.9.4EV Substance CodeSUB126012
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number10
    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 No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameMK-8742
    D.3.2Product code MK-8742
    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 INNMK-8742
    D.3.9.3Other descriptive nameMK-8742
    D.3.9.4EV Substance CodeSUB125792
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number50
    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
    Chronic Hepatitis C infected patient
    Paciente infectado de hepatitis C crónica
    E.1.1.1Medical condition in easily understood language
    Hepatitis C
    Hepatitis C
    E.1.1.2Therapeutic area Diseases [C] - Virus Diseases [C02]
    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
    Objective (1): To evaluate the efficacy of the combination regimens of MK-5172 and MK-3682 with either MK-8742 or MK-8408 as assessed by the proportion of subjects in each arm achieving SVR12 (Sustained Virologic Response 12 weeks after the end of all study therapy), defined as HCV RNA <LLOQ (either TD[u] or TND) 12 weeks after the end of all study therapy.
    Objective (2): To evaluate the safety and tolerability of the combination regimens of MK-5172 and MK-3682 with either MK-8742 or MK-8408 to subjects in each arm.
    Objetivo (1): Evaluar la eficacia de los regímenes de combinación del MK-5172 y MK-3682 con MK-8742 o MK-8408 mediante la proporción de sujetos que logren una RVS12 en cada rama (respuesta virológica sostenida 12 semanas después del final de todo el tratamiento del estudio), definida como una concentración de ARN del VHC < LIC (objetivo detectable no cuantificable [OD(nc)] u objetivo no detectable [OND]) 12 semanas después del final de todo el tratamiento del estudio. Objetivo (2): Evaluar la seguridad y tolerabilidad de los regímenes de combinación de MK-5172 y MK-3682 junto con MK-8742 o MK-8408 de los sujetos en cada brazo.
    E.2.2Secondary objectives of the trial
    Objective: To evaluate the efficacy of the combination regimens of MK-5172 and MK-3682 with either MK-8742 or MK-8408 as assessed by the proportion of subjects in each arm achieving SVR4 (Sustained Virologic Response 4 weeks after the end of all study therapy), defined as HCV RNA <LLOQ (either TD(u) or TND) 4 weeks after the end of all study therapy.
    In Part B, the secondary objectives above will be evaluated within each subject population (HIV/HCV co-infected vs. mono-infected, and cirrhotic vs. non-cirrhotic) separately. In addition, the following objectives will also be evaluated for the HIV co-infected population:
    Objective: To evaluate the proportion of subjects who develop HIV-1 virologic failure (HIV-1 RNA 200 copies/mL, confirmed on two consecutive tests at least 2 weeks apart, in subjects compliant with their HIV antiretroviral therapy [ART]).
    (Read rest in the protocol)
    Objetivo: Evaluar la eficacia de los regímenes de combinación de MK-5172 y MK-3682 junto con MK-8742 o MK-8408 mediante la proporción de sujetos de cada rama que logren una RVS4 (respuesta virológica sostenida 4 semanas después del final de todo el tratamiento del estudio) definida como una concentración de ARN del VHC < LIC (tanto OD(nc) como OND) 4 semanas después del final de todo el tratamiento del estudio. En la parte B, los objetivos secundarios anteriormente descritos serán evaluados dentro de cada población objeto (VIH / VHC coinfectados vs mono-infectados, y cirrótico vs. no cirrótico) por separado Además los siguientes objetivos también serán evaluados para la población co-infectados por el VIH:
    Objetivo: Evaluar la proporción de sujetos que presenten fracaso virológica VIH-1 (VIH-1 ARN 200 copias / ml, confirmadas en dos pruebas consecutivas por lo menos con 2 semanas de diferencia, en sujetos cumplidores con su terapia VIH antiretroviral (Leer resto en el protocolo)
    E.2.3Trial contains a sub-study Yes
    E.2.3.1Full title, date and version of each sub-study and their related objectives
    (1)FBR:Merck will conduct Future Biomedical Research on DNA (blood) specimens collected during this clinical trial. Such research is for biomarker testing to address emergent questions not described elsewhere in the protocol (as part of the main trial) and will only be conducted on specimens from appropriately consented subjects. The objective of collecting specimens for Future Biomedical Research is to explore and identify biomarkers that inform the scientific understanding of diseases and/or their therapeutic treatments. The overarching goal is to use such information to develop safer, more effective drugs, and/or to ensure that subjects receive the correct dose of the correct drug at the correct time.
    2) Intensive Viral Kinetic Sub-study, a subgroup of the study population will be included in an intensive viral kinetic sub-study. The purpose of this sub-study is to determine whether early viral kinetics can aid in developing a PK/PD model that can predict combinations which may be efficacious with shorter treatment durations.
    These subjects will have HCV RNA samples collected during Week 1 as described in the Study Flow Chart (Section 6.0) and in Table 14 (Intensive Viral Kinetic Week 1 Sampling Timepoints). In addition, PK samples will be collected as described in Table 12 (Pharmacokinetic Sampling Timepoints). These samples will be used to evaluate the PK/PD relationships of MK-5172, MK-3682 (and metabolites), MK-8742, and MK-8408, as appropriate.
    (1) FBR: Merck realizará la Investigación Biomédica futura en muestras de ADN (sangre) obtenidas durante este ensayo clínico. Este tipo de investigación es para
    probar biomarcadores para direccionar preguntas emergentes que no estén descritas en el protocolo (como parte del ensayo principal) y sólo será llevado a cabo en muestras de sujetos que hayan consentido debidamente. El objetivo de la recogida de muestras para el Futuro de la Investigación Biomédica es explorar e identificar biomarcadores que informen al conocimiento científico de las enfermedades y / o sus tratamientos terapéuticos. El objetivo general es utilizar dicha información para desarrollar fármacos más seguros, más eficaces, y / o para
    asegurar que los sujetos reciben la dosis correcta del medicamento en el momento correcto.
    2) Sub-Estudio farmacocinético Intensivo: Un subgrupo de la población del estudio
    será incluido en el sub-estudio farmacocinético intensivo. El propósito de
    este sub-estudio es determinar si la cinética viral temprana puede ayudar en
    el desarrollo de un modelo PK/ PD que puede predecir combinaciones que pueden ser eficaces con una duración más corta.
    En estos sujetos se recogerán muestras de ARN del VHC durante la semana 1 como se describe en el Diagrama de Flujo de Estudio (Sección 6.0) y en la Tabla 14
    (cinética viral intensivo semana 1 tiempos de muestras). Además, las muestras de PK se recogerán como se describe en la Tabla 12 (tiempos de muestras farmacocinéticas). Estas muestras se utilizarán para evaluar la relacion PK / PD de MK-5172, MK-3682 (y sus metabolitos), MK-8742, y MK-8408, según corresponda.
    E.3Principal inclusion criteria
    The following applies to Part A and Part B (unless otherwise specified):
    1. be > or = to 18 years of age
    2. HCV RNA (> or = to 10,000 IU/mL in peripheral blood) at the time of screening
    3. have documented chronic HCV GT1, GT2, or GT4 (NOTE: GT4 infected subjects are only eligible for enrollment in Part B) (with no evidence of non-typeable or mixed genotype) infection:
    -Positive for anti-HCV antibody, HCV RNA, or any of the above HCV genotypes at least 6 months before screening, or
    -Positive for anti-HCV antibody or HCV RNA at the time of screening with a liver biopsy consistent with chronic HCV infection (or a liver biopsy performed before enrollment with evidence of CHC disease, such as the presence of fibrosis)
    4.Be otherwise healthy as determined by the medical history, physical examination, ECG, and clinical laboratory measurements performed at the time of screening
    5.have liver disease staging assessment as follows:
    Absence of cirrhosis is defined as any one of the following (both Part A and Part B):
    -Liver biopsy performed within 24 months of Day 1 of this study showing absence of cirrhosis
    -Fibroscan performed within 12 months of Day 1 of this study with a result of < or = to 12.5 kPa
    -A Fibrosure® (Fibrotest®) score of< or = to 0.48 and Aspartate Aminotransferase to Platelet Ratio Index (APRI) of < or = to 1 during Screening
    Compensated cirrhosis is defined as any one of the following (Part B only):
    -A liver biopsy performed prior to Day 1 of this study showing cirrhosis (F4)
    -Fibroscan performed within 12 calendar months of Day 1 of this study with a result >12.5 kPa
    -A FibroSure® (Fibrotest®) performed during Screening with a score of >0.75 and an aspartate aminotransferase (AST): platelet ratio index (APRI) of >2. APRI formula: AST÷lab upper limit of normal (ULN) for AST x 100÷ {platelet count÷100} (APRI calculation to be provided by the central laboratory.)
    6.be HCV treatment naïve
    (Read the rest in protocol)
    Lo siguiente aplica a la Parte A y Parte B (a menos que se especifique lo contrario):
    1. Ser > o = a 18 años de edad.
    2. ARN del VHC ( > o = a 10.000 UI / ml en sangre periférica) en el momento de
    selección
    3. Tener documentado VHC crónica GT1, GT2, o GT4 (NOTA: sujetos infectados con GT4 sólo son elegibles para participar en la Parte B) (sin evidencia de que sea no tipificable o genotipo mixto) Infección:
    -Positivo para anticuerpos anti-VHC, ARN del VHC, o cualquiera de los genotipos de VHC arriba descritos al menos 6 meses antes de la selección, o
    -positivos para el anticuerpo anti-VHC o ARN del VHC en el momento de la selección con una biopsia hepática compatible con infección crónica por el VHC (o una biopsia del hígado realizado antes del reclutamiento con evidencia de enfermedad CHC, como presencia de fibrosis).
    4.Estar por lo demás sano, determinado por el historial médico, examen físico, ECG, y medidas realizadas en el laboratorio clínico en el momento de la selección
    5.Tener una evaluación del estadío de su enfermedad hepatica de la siguiente manera:
    La ausencia de cirrosis se define como una de las siguientes opciones (tanto en la Parte A y Parte B):
    -La biopsia hepática realizada en los 24 meses antes del día 1 de este estudio
    debe mostrar ausencia de cirrosis .
    -El Fibroscan realizado dentro de los 12 meses antes del día 1 de este estudio debe tener como resultado < o = a 12.5 kPa
    -Una puntuación Fibrosure® (Fibrotest®) de < o = a 0.48 y (APRI) de < o = a 1 en el momento del de la selección
    La cirrosis compensada se define como una de las siguientes opciones (Parte B
    solamente):
    -Una biopsia hepática realizada antes del día 1 de este estudio que muestra la cirrosis (F4)
    -Un Fibroscan realizado dentro de los 12 meses naturales antes del día 1 de este estudio con un resultado > 12,5 kPa.
    -Un FibroSure® (Fibrotest®) realizado durante la selección con una puntuación
    > 0,75 y un aspartato aminotransferasa (AST): índice de proporción de plaquetas
    (APRI) > 2. Fórmula APRI: AST ÷ límite superior normal de laboratorio (ULN) para
    AST x 100 ÷ {Recuento de plaquetas ÷ 100} (cálculo APRI será proporcionada por
    el laboratorio central.)
    6.No haber sido tratado previamente para el virus de la hepatitis C
    (Leer el resto en el protocolo)
    E.4Principal exclusion criteria
    1. is under the age of legal consent, is mentally or legally incapacitated, has significant emotional problems at the time of pre-study screening visit or expected during the conduct of the study or has a history of a clinically significant psychiatric disorder which would interfere with the study procedures
    2.has evidence of decompensated liver disease manifested by the presence of or history of ascites, esophageal or gastric variceal bleeding, hepatic encephalopathy or other signs or symptoms of advanced liver disease.
    3.For cirrhotics (Parts B and C only):
    a.subjects that are Child-Pugh Class B or C or who have a Pugh-Turcotte (CPT) score >5, must be excluded
    4.coinfected with hepatitis B virus
    5.coinfected with HIV (Part A only).
    6.For subjects with HIV, has a history of opportunistic infection in the preceding 6 months prior to screening. A list of these events may be found in Appendix B of the following document: http://www.cdc.gov/mmwr/preview/mmwrhtml/00018871.htm
    7.has a history of malignancy 5 years prior to signing informed consent except for adequately treated basal cell or squamous cell skin cancer or in situ cervical cancer or carcinoma in situ; or is under evaluation for other active or suspected malignancy.
    (Read the rest in protocol)
    1. Estar por debajo la edad de consentimiento legal, estar incapacitado mental o legalmente, tener problemas emocionales significativos en el momento de la visita de screening o esperarlos durante la realización del estudio o tener un historial con trastorno psiquiátrico clínicamente significativo que pudiera interferir con el
    procedimiento del estudio.
    2.Tener evidencia de enfermedad hepática descompensada manifiesta por la
    presencia o historia de ascitis, hemorragia por varices esofágicas o gástricas,
    encefalopatía hepática u otros signos o síntomas avanzados de enfermedad de hígado.
    3.Para cirróticos (Partes B y C solamente):
    a.Sujetos que son Child-Pugh clase B o C o que tienen una puntuación Pugh Turcotte (CPT) > 5, deben ser excluidos.
    4.Coinfectados con el virus de la hepatitis B.
    5.Coinfectados con VIH (sólo parte A).
    6.Para sujetos con VIH, tener una historia de infección oportunista en los
    6 meses anteriores a la selección. Una lista de estos eventos se encuentra en el Apéndice B del siguiente documento:
    http://www.cdc.gov/mmwr/preview/mmwrhtml/00018871.htm
    7.Tener una historia de malignidad ?5 años antes de firmar el consentimiento informado a excepción de los que hayan sido tratados adecuadamente con células basales o cáncer de piel de células escamosas o cáncer de cuello uterino in situ o carcinoma in situ; o estar bajo evaluación para otra malignidad activa o sospechada.
    (Leer resto en el protocolo)
    E.5 End points
    E.5.1Primary end point(s)
    The primary efficacy endpoint will be the proportion of subjects achieving SVR12 in each treatment arm.
    La primera variable de eficacia será la proporción de sujetos que logren la RVS12 en cada rama de tratamiento
    E.5.1.1Timepoint(s) of evaluation of this end point
    12 weeks after completion of therapy
    12 semanas después de haber terminado el tratamiento
    E.5.2Secondary end point(s)
    The secondary objective of this study is to estimate the SVR4 rates for each of the treatment arms. A two-sided 95% confidence interval will be constructed for SVR4 for each arm separately.
    El objetivo secundario de este estudio es estimar la proporción de RVS2 para cada rama de tratamiento. Un intervalo de confianza del 95% doblelateral se creará para la RVS4 de cada rama por separado
    E.5.2.1Timepoint(s) of evaluation of this end point
    4 weeks after completion of therapy
    4 semanas después de haber terminado el 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 Yes
    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 Yes
    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 Yes
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other Yes
    E.8.2.3.1Comparator description
    MK-8742 en comparación con MK-8408
    MK-8742 versus MK-8408
    E.8.2.4Number of treatment arms in the trial16
    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 concerned9
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA43
    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
    Australia
    Austria
    Canada
    Denmark
    France
    Germany
    Israel
    Italy
    Lithuania
    New Zealand
    Poland
    Puerto Rico
    Spain
    Sweden
    Taiwan
    United Kingdom
    United States
    E.8.7Trial has a data monitoring committee No
    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
    LSLV
    LSLV
    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 months0
    E.8.9.1In the Member State concerned days15
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months0
    E.8.9.2In all countries concerned by the trial days15
    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: 400
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 160
    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 state45
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 229
    F.4.2.2In the whole clinical trial 560
    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. A retreatment option for subjects is part of the protocol.
    Ninguno. Una opción de repetición del tratamiento para los sujetos es parte del protocolo.
    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 Decision2014-11-21
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2014-10-27
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2016-12-06
    For support, Contact us.
    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

    European Medicines Agency © 1995-Sat Apr 20 02:57:58 CEST 2024 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA