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    Summary
    EudraCT Number:2010-021785-30
    Sponsor's Protocol Code Number:A4001095
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Prematurely Ended
    Date on which this record was first entered in the EudraCT database:2012-03-29
    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 ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2010-021785-30
    A.3Full title of the trial
    A MULTICENTER, RANDOMIZED, DOUBLE-BLIND, COMPARATIVE TRIAL OF MARAVIROC + DARUNAVIR/RITONAVIR VERSUS EMTRICITABINE/TENOFOVIR + DARUNAVIR/RITONAVIR FOR THE TREATMENT OF ANTIRETROVIRAL-NAÏVE HIV-INFECTED PATIENTS WITH CCR5-TROPIC HIV-1
    SPERIMENTAZIONE COMPARATIVA MULTICENTRICA, RANDOMIZZATA, IN DOPPIO CIECO, SULL'USO COMBINATO DI MARAVIROC E DARUNAVIR/RITONAVIR COMPARATO ALL’USO COMBINATO DI EMTRICITAINA/TENOFOVIR E DARUNAVIR/RITONAVIR PER IL TRATTAMENTO DI PAZIENTI CON INFEZIONE DA HIV-1 CCR5 TROPICO, NAÏVE PER IL TRATTAMENTO CON ANTIRETROVIRALI
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study to find out whether maraviroc given once daily is as effective as Truvada given once daily in treating HIV-infected patients never previously treated with maraviroc.
    Uno studio per scoprire se maraviroc una volta al giorno e' efficace quanto Truvada una volta al giorno nel trattamento dei pazienti affetti da HIV mai precedentemente trattati con maraviroc.
    A.4.1Sponsor's protocol code numberA4001095
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT01345630
    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 SponsorVIIV HEALTHCARE UK LIMITED
    B.1.3.4CountryUnited Kingdom
    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 supportViiV Healthcare Limited
    B.4.2CountryUnited Kingdom
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationPfizer Inc
    B.5.2Functional name of contact pointClinical Trials.gov Call Centre
    B.5.3 Address:
    B.5.3.1Street Address235 E 42nd Street
    B.5.3.2Town/ cityNew York
    B.5.3.3Post code10017,
    B.5.3.4CountryUnited States
    B.5.4Telephone number+1 800 718 1021
    B.5.5Fax number+1 303 739 1119
    B.5.6E-mailClinicalTrials.govCallCentre@pfizer.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Celsentri
    D.2.1.1.2Name of the Marketing Authorisation holderViiV Healthcare UK Limited
    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 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 INNMARAVIROC
    D.3.9.1CAS number 376348-65-1
    D.3.9.2Current sponsor codeUK-427,857
    D.3.9.4EV Substance CodeSUB25224
    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 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 TRUVADA
    D.2.1.1.2Name of the Marketing Authorisation holderGILEAD SCIENCES Srl
    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 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 INNEMTRICITABINE
    D.3.9.1CAS number 143491-57-0
    D.3.9.4EV Substance CodeSUB01882MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number200
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTENOFOVIR DISOPROXIL FUMARATE
    D.3.9.1CAS number 202138-50-9
    D.3.9.4EV Substance CodeSUB12607MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number245
    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 PREZISTA*60CPR RIV 400MG
    D.2.1.1.2Name of the Marketing Authorisation holderJANSSEN CILAG SpA
    D.2.1.2Country which granted the Marketing AuthorisationItaly
    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 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 INNDARUNAVIR
    D.3.9.1CAS number 206361-99-1
    D.3.9.4EV Substance CodeSUB25394
    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.IMP: 4
    D.1.2 and D.1.3IMP RoleComparator
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Norvir
    D.2.1.1.2Name of the Marketing Authorisation holderAbbott Laboratories
    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 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 INNRITONAVIR
    D.3.9.1CAS number 155213-67-5
    D.3.9.2Current sponsor codeNA
    D.3.9.3Other descriptive nameNA
    D.3.9.4EV Substance CodeSUB10342MIG
    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.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboFilm-coated tablet
    D.8.4Route of administration of the placeboOral use
    D.8 Placebo: 2
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboCapsule
    D.8.4Route of administration of the placeboOral use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    HIV infection
    Infezione da HIV
    E.1.1.1Medical condition in easily understood language
    HIV infection
    Infezione da HIV
    E.1.1.2Therapeutic area Diseases [C] - Virus Diseases [C02]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 14.1
    E.1.2Level LLT
    E.1.2Classification code 10020192
    E.1.2Term HIV-1
    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
    To assess whether maraviroc (Selzentry, Celsentri) administered once daily (QD) is non inferior to a reference regimen of emtricitabine/tenofovir administered QD each in combination with darunavir/ritonavir in the treatment of antiretroviral naïve HIV 1 infected subjects as measured by the proportion of subjects with HIV 1 RNA below the limits of assay detection (<50 copies of HIV 1 RNA per milliliter of plasma) at Week 48.
    Stabilire se maraviroc (Selzentry, Celsentri) somministrato una volta al giorno in combinazione con darunavir/ritonavir è non inferiore a una terapia di riferimento (emtricitabina/tenofovir somministrato una volta al giorno in combinazione con darunavir/ritonavir) in soggetti con infezione da HIV-1 naïve per il trattamento con antiretrovirali, misurando la percentuale di soggetti con HIV 1 RNA al di sotto dei limiti di rilevazione nei saggi (&lt; 50 copie di HIV 1 RNA per millimetro di plasma) alla Settimana 48.
    E.2.2Secondary objectives of the trial
    A number of secondary objective include an assessment of the safety and tolerability, as well as, virologic and immunologic response and utility of genotype testing or ESTA. Also, will be evaluated the effects on peripheral fat distribution and trunk to limb fat ratio and the effects on bone mineral density.
    I vari obiettivi secondari includono una valutazione della sicurezza e tollerabilità, della risposta virologica, dell’ utilità dei test del genotipo o dell’ESTA, della risposta immunologica e dell’evoluzionr del tropismo e della resistenza virale. Inoltre si desidera valutare gli effetti sulla distribuzione periferica del grasso, del rapporto della quantità di grasso presente nel tronco e negli arti e sulla densità minerale ossea.
    E.2.3Trial contains a sub-study Yes
    E.2.3.1Full title, date and version of each sub-study and their related objectives
    OTHER SUBSTUDIES:
    The DEXA Scan Sub-Study. 20Sep2011. To evaluate the effects on peripheral fat distribution and trunk to limb fat ratio and the effects on BMD of maraviroc vs truvada(using DEXA and serum markers)

    ALTRI SOTTOSTUDI:
    Sottostudio DEXA. 20/09/11. Valutare gli effetti sulla distribuzione periferica del grasso, del rapporto della quantità di grasso presente nel tronco e negli arti e sulla BMD (usando DEXA e markers)

    E.3Principal inclusion criteria
    1. Evidence of a personally signed and dated informed consent document indicating that the subject (or a legally acceptable representative) has been informed of all pertinent aspects of the study 2. At least 18 years of age at the Screening Visit. 3. Plasma HIV 1 RNA equal to or more than 1,000 copies/mL measured at the Screening Visit. 4. CD4 count equal to or more than 100 cells/mm3 at Screening. 5. Have only R5 HIV 1 at Screening as verified by a randomized tropism assay. 6. A negative urine pregnancy test at Screening and at the Baseline Visit, prior to receiving the first dose of study medication, for Women of Child Bearing Potential (WOCBP). NOTE: WOCBP include any female who has experienced menarche and who has not undergone hysterectomy, bilateral oophorectomy or tubal ligation or any other successful surgical sterilization or is not post menopausal (age >45 years, amenorrheic for >2 years, and serum FSH levels >30 IU/L). Even women who are using oral, implanted or injectable contraceptive hormones or mechanical products (intrauterine devices; barrier methods: eg. condom or diaphragm with spermicidal) to prevent pregnancy, who are practising abstinence, or who have a partner that is sterile (eg, vasectomy), should be considered to be of child bearing potential. 7. WOCBP, male study subjects and their partners must use two forms of contraception one of which is effective barrier contraception throughout the study and for at least 28 days following the last dose of study medication. WOCBP must use another acceptable method of contraception from screening to at least 28 days after the trial. Acceptable contraception includes the following: • Oral, transdermal, implantable, or injectable hormone therapy; • Effective intrauterine devices; • Vasectomized partner; • Double barrier contraceptive methods. 8. Subjects who are willing and able to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures. 9. Subjects who have consented to participate in the DEXA scan sub study must be equal to or less than 136 kg (300 lb) in weight and equal to or less than 1.95 m (6ft. 4.8 inches) in height and have a body mass index equal to or less than 40 kg/m2
    1. Prove dell’esistenza di un documento di consenso informato firmato e datato personalmente, a indicare che il soggetto (o un rappresentante legalmente autorizzato) è stato informato di tutti gli aspetti attinenti allo studio. 2. Aver compiuto i 18 anni di età al momento della visita di screening. 3. Valori di HIV 1 RNA plasmatici  1.000 copie/ml al momento della visita di screening. 4. Conta CD4  100 cellule/mm3 al momento dello screening. 5. Presenza di una sola infezione da HIV 1 R5 al momento dello screening, verificata da un test del tropismo randomizzato. 6. Per le donne in età fertile: test di gravidanza sulle urine negativo al momento dello screening e della visita basale, prima di ricevere la prima dose del farmaco dello studio. NOTA: tra le donne in età fertile rientrano tutte le donne che hanno avuto il menarca e non hanno subito isterectomia, ovariectomia bilaterale, legatura delle tube o che si sono sottoposte con successo a un'altra forma di sterilizzazione chirurgica, oppure che non sono in post-menopausa (ossia con età superiore ai 45 anni, con cessazione completa del ciclo mestruale da oltre 2 anni e livelli di ormone FHS sierico &gt; 30 UI/l). Sono considerate in età fertile anche le donne che utilizzano contraccettivi ormonali orali, impiantati o iniettabili, oppure metodi anticoncezionali meccanici (dispositivi intrauterini, metodi di barriera quali preservativo o diaframma con spermicida), che praticano l'astinenza o il cui partner è sterile (ad esempio a seguito di vasectomia). 7. Le donne in età fertile, i soggetti di sesso maschile in studio e i rispettivi partner devono usare due forme di contraccezione, una delle quali deve essere un metodo di barriera efficace, per tutta la durata dello studio e almeno per i 28 giorni successivi all'ultima dose di farmaco dello studio. Le donne in età fertile devono inoltre usare un altro metodo di contraccezione, a scelta tra quelli ammessi indicati qui sotto, a partire dallo screening e fino ad almeno 28 giorni dopo la sperimentazione. I metodi di contraccezione ammessi sono: • terapia ormonale orale, transdermica, impiantabile o iniettabile; • dispositivi intrauterini efficaci; • partner vasectomizzato; • doppio metodo di barriera. 8. Disponibilità e capacità di rispettare le visite programmate, il piano di trattamento, le analisi di laboratorio e le altre procedure dello studio. 9. I soggetti che hanno accettato di partecipare al sottostudio di scansione DEXA devono avere un peso  136 kg, un'altezza  1,95 m e un indice di massa corporea  40 kg/m2.
    E.4Principal exclusion criteria
    1.Suspected or documented active, untreated HIV 1 related Opportunistic Infection or other condition requiring acute therapy at the time of randomization to treatment 2.Treatment for an active opportunistic infection, or unexplained temperature >38.5°C for 7 consecutive days, within 30 days prior to screening 3.Prior treatment with any other HIV antiretroviral therapy for more than 14 days at any time 4.Active alcohol consumption ≥ 30 g ethanol per day in males and ≥20 g per day in females 5.Substance abuse sufficient, in the Investigator's judgment, to prevent adherence to study medication and/or Follow Up 6.Lactating women or planned pregnancy during the study period. 7.Initiation of therapy with a potentially myelosuppressive, neurotoxic, hepatotoxic and/or cytotoxic agent within 60 days prior to screening or the expected need for such therapy during the study period 8.Malignancy requiring parenteral or oral chemotherapy that must be continued for the duration of the study 9.Documented or suspected acute hepatitis or pancreatitis within 30 days prior to Randomization 10.Renal insufficiency defined as a serum creatinine greater than 3xULN or a creatinine clearance of less than 50 mL/min 11.Potentially life threatening (Grade 4) laboratory abnormality or medical condition 12.ALT equal to or more than 5.0xULN 13.Subjects with chronic Hepatitis B (HBsAg positive) 14.Unstable liver disease, known biliary abnormalities 15.Clinically significant malabsorption syndrome within 30 days prior to Screening 16.Inability to tolerate oral medication 17.Concomitant therapy with other investigational agents 18.The following medications being taken by the subject at the time of randomization to treatment that must be continued during the study period, including immunomodulators, and any contraindicated medication described in the package inserts of maraviroc, darunavir, ritonavir and emtricitabine/tenofovir 19.Any evidence of genotypic/phenotypic resistance to darunavir, tenofovir, and emtricitabine 20.CXCR4 using virus detected using randomized tropism determination or repeated failure to obtain an interpretable tropism result 21.Any safety, behavioral, clinical, or administrative reasons that, in the Investigator's judgment, would potentially compromise study compliance or the ability to evaluate safety/efficacy 22.Have a known hypersensitivity to darunavir, ritonavir, tenofovir, emtricitabine, to maraviroc or any of its excipients, including soy lecithin or dyes of those drugs as described in the package inserts, or known hypersensitivity/allergy to peanuts 23.Participation in other interventional studies within 30 days before the current study begins and/or during study participation 24.Other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or investigational product administration or may interfere with the interpretation of study results and, in the judgment of the Investigator, would make the patient subject inappropriate for entry into this study 25.Subjects who are investigational site staff members or subjects who are the Sponsor's employees directly involved in the conduct of the trial 26.Subjects who have consented to participate in the DEXA scan sub study who have implants in the lumbar spine or have multiple vertebral fracture or severe degenerative disease in the range L1L4 which prevents reliable spine BMD measurement 27.Subjects who have consented to participate in the DEXA scan sub study who have implants in both hips or bilateral disease or deformity which prevents reliable hip BMD measurement 28.Subjects who have consented to participate in the DEXA scan sub study who are receiving osteoporosis drug treatment within 30 days prior to Screening and/or during study participation
    1.Presenza, al momento della randomizzazione per il trattamento, di infezioni opportunistiche non trattate derivanti da HIV-1, sospettate o attive e documentate, o di altre condizioni che richiedano terapia intensiva 2.Trattamento per infezione opportunistica attiva o temperatura corporea inspiegabilmente &gt;38,5 °C per 7 giorni consecutivi nei 30 giorni che precedono lo screening 3.Precedente trattamento con altra terapia antiretrovirale per HIV, della durata di oltre 14 giorni 4.Consumo giornaliero di alcol 30g di etanolo negli uomini e 20g di etanolo nelle donne 5.Abuso di sostanze che, secondo lo Sperimentatore, è sufficiente a impedire il rispetto del trattamento o del follow-up 6.Donne in fase di allattamento o che hanno programmato una gravidanza durante il periodo dello studio 7.Inizio di terapia con un agente potenzialmente mielosoppressivo, neurotossico, epatotossico e/o citotossico nei 60 giorni che precedono lo screening, o necessità di ricorrere a una tale terapia durante lo studio 8.Presenza di neoplasia maligna che richiede una terapia parenterale o chemioterapia che non può essere interrotta durante lo studio 9.Epatite o pancreatite acute documentate o sospette nei 30 giorni che precedono la randomizzazione 10.Insufficienza renale definita come clearance creatinina 3≥ULN, o come clearance creatinina &lt;50 ml/min 11.Anomalia dei valori di laboratorio o condizione medica potenzialmente letali 12.ALT  5,0 x ULN 13.Soggetti affetti da epatite B cronica 14.Patologia epatica instabile o anomalie biliari note 15.Sindrome da malassorbimento clinicamente significativa nei 30 giorni che precedono lo screening 16.Incapacità di tollerare i farmaci orali 17.Terapia concomitante con altri agenti sperimentali 18.Assunzione dei seguenti farmaci al momento della randomizzazione e impossibilità di interrompere tale trattamento durante il periodo dello studio: immunomodulatori e qualsiasi altro farmaco controindicato descritto nei foglietti illustrativi dei farmaci in studio 19.Comprovata resistenza genotipica/fenotipica a darunavir, tenofovir ed emtricitabina 20.Virus che sfrutta il CXCR4, rilevato usando un metodo randomizzato di rilevazione del tropismo, o ripetuto fallimento nell'ottenere un risultato di tropismo interpretabile 21.Qualsiasi motivo di sicurezza, comportamentale, clinico o amministrativo che potrebbe compromettere la conformità allo studio o la capacità di valutarne la sicurezza/efficacia 22.Ipersensibilità nota ai farmaci in studio o a uno qualsiasi degli eccipienti 23.Partecipazione ad altri studi interventistici nei 30giorni che precedono l'inizio dello studio e/o durante la partecipazione a questo studio 24.Altre condizioni mediche o psichiatriche gravi, acute o croniche che potrebbero aumentare il rischio associato alla partecipazione allo studio o alla somministrazione del prodotto sperimentale, o che potrebbero interferire con l'interpretazione dei risultati dello studio e che renderebbero il soggetto inadeguato alla partecipazione 25.Soggetti che fanno parte del personale del centro sperimentale o sono dipendenti dello sponsor coinvolti nella conduzione della sperimentazione 26.Soggetti che hanno accettato di partecipare al sottostudio DEXA e che hanno impianti nella colonna vertebrale lombare, o che hanno fratture vertebrali multiple o patologie degenerative gravi nel range L1 L4 che impedisce un'affidabile misurazione della BMD della colonna vertebrale 27.Soggetti che hanno accettato di partecipare al sottostudio DEXA e che hanno impianti in entrambe le anche, o patologia o deformità bilaterale, che impediscono un'affidabile misurazione della BMD dell'osso del bacino 28.Soggetti che hanno accettato di partecipare al sottostudio DEXA e che stanno ricevendo farmaci anti-osteoporotici nei 30giorni che precedono lo screening e/o durante la partecipazione allo studio
    E.5 End points
    E.5.1Primary end point(s)
    The proportion of subjects with plasma HIV 1 RNA <50 copies/mL at Week 48.
    La percentuale di soggetti con HIV 1 RNA nel plasma < 50 copie/ml alla Settimana 48.
    E.5.1.1Timepoint(s) of evaluation of this end point
    week 48
    settimana 48
    E.5.2Secondary end point(s)
    1. Safety: Frequency, severity and relationship of adverse events to test drug; serious adverse events; discontinuations due to adverse events; and frequency and severity of abnormal laboratory values. 2. The relationship between the proportion of subjects with plasma HIV 1 RNA <50 copies/mL at the Week 48 and Week 96 visits and the screening tropism test (Genotype test or ESTA) in the maraviroccontaining regimen.. 3. Virologic Response: Proportion of subjects with plasma HIV RNA <50 copies/mL at Week 96. 4. Immunological Response at Week 48 and Week 96: a. Changes in CD4+ T lymphocyte (CD4) cell counts and percent change from Baseline; b. Changes in CD8+ T lymphocyte (CD8) cell counts and percent change from Baseline; c. Changes in CD4+/CD8+ ratio and changes from Baseline. 5. Evolution of viral resistance and tropism change between Screening or Baseline and the time of confirmation of virologic failure or the last on treatment time point: a. HIV 1 tropism (Genotype test) b. For virologic failure with R5 virus, viral resistance to maraviroc (maraviroc treated subjects only). c. Viral resistance (Genotype and Phenotype) to nucleoside/nucleotide reverse transcriptase inhibitors (NRTI) and non nucleoside reverse transcriptase inhibitors (NNRTI) [reverse transcriptase inhibitors, RTI] and protease inhibitors (PI). 6. Changes in peripheral fat distribution and trunk to limb fat ratio (using DEXA scan) from Baseline and at Weeks 48 and 96 (approximately 109 subjects per treatment arm). 7. Changes in bone mineral density (using DEXA scan and serum markers) from Baseline and at Weeks 48 and 96 (approximately 109 subjects per treatment arm).
    1. Sicurezza: frequenza, gravità e correlazione degli eventi avversi al farmaco dello studio; eventi avversi gravi; interruzione della partecipazione allo studio dovuta a eventi avversi; frequenza e gravità delle anomalie nei valori di laboratorio 2. La relazione tra la percentuale di soggetti che alle visite della Settimana 48 e della Settimana 96 hanno valori di HIV 1 RNA plasmatico < 50 copie/ml e il test di tropismo al momento dello screening (test del genotipo o ESTA) nel regime contenente maraviroc. 3. Risposta virologica: la percentuale di soggetti con HIV 1 RNA plasmatico < 50 copie/ml alla Settimana 96. 4. Risposta immunologica alla Settimana 48 e alla Settimana 96: a. cambiamenti nella conta dei linfociti T CD4+ (CD4) e cambiamenti percentuali rispetto al basale; b. cambiamenti nella conta dei linfociti T CD8+ (CD8) e cambiamenti percentuali rispetto al basale; c. cambiamenti nel rapporto CD4+/CD8+ e cambiamenti rispetto al basale. 5. Evoluzione della resistenza virale e cambiamento del tropismo tra lo screening (o il basale) e il momento della conferma del fallimento virologico (o l'ultimo giorno di trattamento): a. tropismo dell'HIV 1 (test del genotipo); b. per il fallimento virologico per il virus R5, la resistenza virale a maraviroc (solo per i soggetti trattati con maraviroc); c. resistenza virale (genotipo e fenotipo) a NRTI (inibitori nucleosidici/nucleotidici della transcriptasi inversa), NNRTI (inibitori non nucleosidici della transcriptasi inversa), [RTI (inibitori della transcriptasi inversa)] e PI (inibitori della proteasi). 6. Cambiamenti nella distribuzione periferica del grasso e nel rapporto della quantità di grasso tronco-arti (usando la scansione DEXA), rispetto al basale e alle settimane 48 e 96 (circa 109 soggetti per ciascun braccio di trattamento). 7. Modifiche della densità minerale ossea (usando la scansione DEXA e i marcatori sierici), rispetto al basale, e alle settimane 48 e 96 (circa 109 soggetti per ciascun braccio di trattamento).
    E.5.2.1Timepoint(s) of evaluation of this end point
    week 48 and 96
    settimane 48 e 96
    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 No
    E.6.6Pharmacokinetic No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group Yes
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) 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 concerned7
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA86
    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
    Australia
    Brazil
    Canada
    Colombia
    Mexico
    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
    LSLV
    LSLV
    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 months31
    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 months33
    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.1.1Number of subjects for this age range: 0
    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: 800
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 4
    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 Yes
    F.3.3.2Women of child-bearing potential using contraception No
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state33
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 278
    F.4.2.2In the whole clinical trial 804
    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)
    Not available
    Non disponibile
    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 Decision2012-03-16
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2012-02-15
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
    P.Date of the global end of the trial2013-10-04
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