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    Summary
    EudraCT Number:2019-004435-23
    Sponsor's Protocol Code Number:208379
    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:2021-01-21
    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 ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2019-004435-23
    A.3Full title of the trial
    A Phase IIb, randomized, partially blind, active controlled, dose-range finding study of GSK3640254 compared to a reference arm of dolutegravir, each in combination with nucleoside reverse transcriptase inhibitors, in HIV-1 infected antiretroviral treatment-naive adults
    Studio di fase IIb, randomizzato, parzialmente in cieco, con controllo attivo per la determinazione dell’intervallo di dosi di GSK3640254 a confronto con un braccio di riferimento trattato con dolutegravir, entrambi in associazione con inibitori nucleosidici della trascrittasi inversa, su adulti con infezione da HIV-1 naïve al trattamento antiretrovirale
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A Phase 2b Dose-Range Finding Clinical Trial in HIV-1 Infected Treatment-Naive Adults
    Studio di fase IIb per la determinazione dell’intervallo di dosi su adulti con infezione da HIV-1 naïve al trattamento antiretrovirale
    A.3.2Name or abbreviated title of the trial where available
    A Phase 2b Dose-Range Finding Clinical Trial in HIV-1 Infected Treatment-Naive Adults
    Studio di fase IIb per la determinazione dell’intervallo di dosi su adulti con infezione da HIV-1 na
    A.4.1Sponsor's protocol code number208379
    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 UK (No.4) Limited
    B.4.2CountryUnited Kingdom
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationGlaxoSmithKline Research & Development Ltd
    B.5.2Functional name of contact pointGSK Clinical Support HelpDesk
    B.5.3 Address:
    B.5.3.1Street Address980 Great West Road
    B.5.3.2Town/ cityBrentford, Middlesex
    B.5.3.3Post codeTW8 9GS
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number+4402089904466
    B.5.5Fax number+440000000
    B.5.6E-mailGSKClinicalSupportHD@gsk.com
    D. IMP Identification
    D.IMP: 1
    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 Tivicay
    D.2.1.1.2Name of the Marketing Authorisation holderViiV Healthcare UK Limited
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    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 nameTivicay (Dolutegravir)
    D.3.2Product code [NA]
    D.3.4Pharmaceutical form Capsule, hard
    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 INNDOLUTEGRAVIR
    D.3.9.1CAS number 1051375-19-9
    D.3.9.2Current sponsor codeGSK1349572
    D.3.9.3Other descriptive nameDOLUTEGRAVIR
    D.3.9.4EV Substance CodeSUB35122
    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 Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    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 nameGSK3640254
    D.3.2Product code [GSK3640254]
    D.3.4Pharmaceutical form Capsule, hard
    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 INNNA
    D.3.9.1CAS number 1818867-24-1
    D.3.9.2Current sponsor codeGSK3640254
    D.3.9.3Other descriptive nameGSK3640254D where D denotes the methanesulfonate salt
    D.3.9.4EV Substance CodeSUB187572
    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 Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    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 Kivexa
    D.2.1.1.2Name of the Marketing Authorisation holderViiV Healthcare BV
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    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 nameABC/3TC (Abacavir/Lamivudine)
    D.3.2Product code [NA]
    D.3.4Pharmaceutical form Capsule, hard
    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 INNABACAVIR
    D.3.9.1CAS number 136470-78-5
    D.3.9.2Current sponsor codeNA
    D.3.9.3Other descriptive nameNA
    D.3.9.4EV Substance CodeSUB07356MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number600
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNLAMIVUDINA
    D.3.9.1CAS number 134678-17-4
    D.3.9.2Current sponsor codeNA
    D.3.9.4EV Substance CodeSUB08392MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number300
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    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 Descovy
    D.2.1.1.2Name of the Marketing Authorisation holderGilead Sciences Ireland UC
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    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 nameFTC/TAF (emtricitabine/tenofovir alafenamide)
    D.3.2Product code [NA]
    D.3.4Pharmaceutical form Capsule, hard
    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 INNEMTRICITABINA
    D.3.9.1CAS number 143491-57-0
    D.3.9.2Current sponsor codeNA
    D.3.9.3Other descriptive nameFTC
    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 ALAFENAMIDE
    D.3.9.1CAS number 379270-37-8
    D.3.9.2Current sponsor codeNA
    D.3.9.3Other descriptive nameTAF
    D.3.9.4EV Substance CodeSUB121761
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number25
    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 Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    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 placeboCapsule, hard
    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
    Human Immunodeficiency Virus Type-1 (HIV-1)
    Virus dell'immunodeficienza umana di tipo 1 (HIV-1)
    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 20.1
    E.1.2Level LLT
    E.1.2Classification code 10068341
    E.1.2Term HIV-1 infection
    E.1.2System Organ Class 100000004862
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To evaluate antiviral efficacy of GSK3640254 relative to DTG, each given in combination with 2 NRTIs, enabling the selection of an optimal dose for GSK3640254
    •Valutare l’efficacia antivirale di GSK3640254 rispetto a DTG, entrambi somministrati in associazione con due NRTI, per consentire la selezione di una dose ottimale di GSK3640254
    E.2.2Secondary objectives of the trial
    -To evaluate antiviral efficacy in the Randomised Phase of GSK3640254 relative to DTG, each given in combination with 2 NRTIs at Week 48
    -To evaluate antiviral efficacy in the Non-Randomised Phase of GSK3640254 optimal dose given in combination with DTG relative to the reference arm (DTG given in combination with 2 NRTIs) at
    Week 96
    -To evaluate safety and tolerability in the Randomised Phase of GSK3640254 relative to DTG, each given in combination with 2 NRTIs at Weeks 24 and 48
    -To evaluate antiviral efficacy in the Non- Randomised Phase of GSK3640254 optimal dose given in combination with DTG relative to the reference arm (DTG given in combination with 2 NRTIs) at Week 96
    -To assess the development of viral resistance in the Randomised Phase to GSK3640254 and 2 NRTI backbone in participants experiencing virologic failure at Weeks 24 and 48.

    A complete list of Secondary Objectives can be found on p10 of the protocol
    •Valutare, nella fase random, l’efficacia antivirale di GSK3640254 rispetto a DTG, entrambi somministrati in associazione con due NRTI alla sett 48
    •Valutare, nella fase non random, l’efficacia antivirale della dose ottimale di GSK3640254 somministrato in associazione con DTG rispetto al braccio di riferimento (DTG in associazione con due NRTI) alla sett 96
    •Valutare, nella fase random, la sicurezza e la tollerabilità di GSK3640254 rispetto a DTG, entrambi somministrati in associazione con due NRTI, alle sett 24 e 48
    •Valutare, nella fase non random, l’efficacia antivirale della dose ottimale di GSK3640254 somministrato in associazione con DTG rispetto al braccio di riferimento (DTG in associazione con due NRTI) alla sett 96
    •Valutare, nella fase random, lo sviluppo di resistenza virale a GSK3640254 e alla terapia di base con due NRTI nei partecipanti che sono andati incontro a fallimento virologico alle sett 24 e 48.
    Ved. P10 del Prot per una lista completa degli Obiettivi Secondari
    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 types of substudies
    Specify title, date and version of each substudy with relative objectives: Optional Stomach Substudy
    To explore the monitoring of potential gastric toxicity in the stomach of HIV-1 infected participants, a substudy will explore the potential relationship (if any) between Serum Biomarkers and the occurrence of any findings on EGD on biopsy. Specifically, this will be accomplished by participants voluntarily electing to take part in a Stomach substudy (e.g., signing a separate additional informed consent form [ICF] agreeing to undergo the procedure at the GI facility). The Stomach substudy will seek to recruit 7 participants from each of the 4 treatment arms, 28 participants
    in total.

    Altre tipologie di sottostudi
    specificare il titolo, la data e la versione di ogni sottostudio con i relativi obiettivi: Sottostudio facoltativo sulle alterazioni gastriche
    Per esplorare il monitoraggio della potenziale tossicità gastrica nello stomaco dei partecipanti con infezione da HIV-1, un sottostudio esplorerà la potenziale relazione (se presente) tra i biomarcatori sierici e il verificarsi di eventuali risultati sull'EGD sulla biopsia. Nello specifico, questo sarà realizzato dai partecipanti che scelgono volontariamente di prendere parte a un sottostudio sulle alterazioni gastriche (ad esempio, firmando un modulo di consenso informato aggiuntivo separato [ICF] dove accetta di sottoporsi alla procedura presso la struttura GI). Il sottostudio sulle alterazioni gastriche cercherà di reclutare 7 partecipanti da ciascuno dei 4 bracci di trattamento, 28 partecipanti in totale.
    E.3Principal inclusion criteria
    -Participants must be 18 years of age inclusive, at the time of signing the informed consent.
    -Treatment-naïve, defined as no ARVs (in combination or monotherapy) received after the diagnosis of HIV-1 infection (e.g., use of PreP meets inclusion);
    -Documented HIV infection and Screening plasma HIV-1 RNA =1000 copies/mL;
    -Screening CD4+ T-cell count =350 cells/mm3;
    -Body weight =50.0 kg (110 lbs.) for men and =45.0 kg (99 lbs) for women and body mass index (BMI) > 18.5 kg/m2.
    -Male and female
    a. Female Participants
    Contraceptive use by women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
    -A female is eligible to participate if she is not pregnant or breastfeeding, and one of the following conditions applies:
    -Is a woman of non-childbearing potential (WONCBP) as defined in Section 10.4 of the protocol, Contraceptive and Barrier Guidance;
    OR
    -Is a WOCBP (as defined in Section 10.4 of the protocol) and using an acceptable contraceptive method as described in Section 10.4.2 during the study intervention period (at a minimum until after the last dose of study intervention). The investigator should evaluate the potential for contraceptive method failure (e.g., noncompliance, recently initiated in relationship to the first dose of study intervention.
    -If a hormonal method is selected, the female participant is required to be clinically stable on it for at least one month prior to starting treatment in the study.
    -A WOCBP must have a negative highly sensitive serum pregnancy test 42 days before the first dose of study intervention. See Section 8.2.5 Pregnancy Testing.
    -Additional requirements for pregnancy testing during and after study intervention are located in Section 8.2.5.
    -The Investigator is responsible for review of medical history, menstrual history, and recent sexual activity to decrease the risk for inclusion of a woman with an early undetected pregnancy.
    -Capable of giving signed informed consent as described in Section 10.1.3 which includes compliance with the requirements and restrictions listed in the informed
    consent form (ICF) and in this protocol.
    -For participants enrolled in France: a participant will be eligible for inclusion in this study only if either affiliated to or a beneficiary of a social security category.
    -I partecipanti devono avere compiuto 18 anni, al momento della firma del consenso informato.
    -Naive al trattamento, definito come nessun ARV (in combinazione o monoterapia) ricevuto dopo la diagnosi di infezione da HIV-1 (ad es. l'uso di PreP incontra l'inclusione);
    -Infezione da HIV documentata e screening HIV-1 plasmatico RNA = 1000 copie / mL;
    -Valutazione del conteggio delle cellule T CD4 + = 350 cellule / mm3;
    -Peso corporeo = 50,0 kg (110 libbre) per gli uomini e = 45,0 kg (99 libbre) per le donne e indice di massa corporea (BMI)> 18,5 kg / m2.
    -Maschio e femmina
    a. Partecipanti di sesso femminile
    L'uso contraccettivo da parte delle donne dove essere coerente con le normative locali per quanto riguarda i metodi di contraccezione per coloro che partecipano a studi clinici.
    -Una donna può partecipare se non è incinta o sta allattando, e se incontra una delle seguenti condizioni:
    -1. I partecipanti devono avere un’età pari o superiore a 18 anni al momento della firma del consenso informato.
    Tipo di partecipanti e caratteristiche della malattia
    2. Naïve al trattamento, ovvero non devono aver ricevuto nessun ARV (in associazione o in monoterapia) dopo la diagnosi di infezione da HIV-1 (ad es. la PrEP rientra fra i criteri di inclusione);
    3. Infezione da HIV documentata e livelli plasmatici di HIV-1 RNA allo screening ¿1000 copie/mL;
    4. Conta dei linfociti T CD4+ allo screening ¿350 cellule/mm3;
    Peso
    5. Peso corporeo ¿50,0 kg per gli uomini e ¿45,0 kg per le donne e indice di massa corporea (BMI) >18,5 kg/m2.
    Sesso
    6. Partecipanti di sesso maschile e femminile
    a. Partecipanti di sesso femminile
    L’uso dei contraccettivi da parte dei soggetti di sesso femminile deve essere coerente con i regolamenti locali riguardanti i metodi contraccettivi per i partecipanti agli studi clinici.
    • Sono eleggibili alla partecipazione le donne che non sono in gravidanza o in allattamento e per le quali risulta applicabile almeno una delle condizioni indicate di seguito:
    o Donna non potenzialmente fertile, secondo la definizione contenuta nel paragrafo 10.4, Guida ai contraccettivi e ai metodi di barriera
    OPPURE
    • Donna potenzialmente fertile (secondo la definizione contenuta nel paragrafo 10.4) che durante il periodo di trattamento utilizza un metodo di contraccezione accettabile in base a quanto descritto nel paragrafo 10.4.2 (almeno fino a dopo l’ultima dose del trattamento in studio). Lo sperimentatore deve valutare le possibilità di fallimento del metodo contraccettivo (ad es. mancata aderenza, relazione iniziata da poco) in rapporto alla prima dose del trattamento in studio.
    o Se si sceglie un metodo ormonale, la partecipante di sesso femminile deve utilizzarlo stabilmente da almeno un mese prima di iniziare il trattamento in studio.
    • Le donne in età fertile devono avere avuto un esito negativo a un test di gravidanza ad alta sensibilità condotto sul siero 42 giorni prima della prima dose del trattamento in studio. Si veda il paragrafo 8.2.5 Test di gravidanza.
    • Ulteriori requisiti per il test di gravidanza durante e dopo l’intervento in studio sono contenuti nel paragrafo 8.2.5.
    • Lo sperimentatore è responsabile della raccolta di anamnesi, anamnesi mestruale e attività sessuale recente per ridurre il rischio di inclusione di donne in gravidanza in fase iniziale non rilevata.
    Consenso informato
    7. Soggetti in grado di fornire e firmare il proprio consenso informato, come descritto nel paragrafo 10.1.3, che presuppone il rispetto dei requisiti e delle limitazioni elencati nel modulo di consenso informato (CI) e nel presente protocollo.
    Altro
    8. Per i partecipanti arruolati in Francia: un partecipante risulterà eleggibile per l’inclusione nello studio solo se iscritto o beneficiario di un regime di previdenza sociale.
    E.4Principal exclusion criteria
    -Any evidence of an active Centers for Disease Control and Prevention (CDC) Stage 3 disease [CDC, 2014], except cutaneous Kaposi’s sarcoma not requiring systemic therapy;
    -Ongoing malignancy other than cutaneous Kaposi's sarcoma, basal cell carcinoma, or resected, non-invasive cutaneous squamous cell carcinoma, or cervical, anal or penile intraepithelial neoplasia; Note: Other localized malignancies require agreement between the investigator and the ViiV Medical Monitor for inclusion.
    -Presence of primary HIV-1 infection, evidenced by acute retroviral syndrome (e.g., fever, malaise, fatigue, etc.) and/or evidence of recent (within 3 months) documented viremia without antibody production and/or evidence of recent (within 3 months) documented seroconversion;
    -Known history of liver cirrhosis with or without viral hepatitis co-infection;
    -Unstable liver disease (as defined by any of the following: presence of ascites, encephalopathy, coagulopathy, hypoalbuminemia, esophageal or gastric varices, or persistent jaundice or cirrhosis), known biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones or otherwise stable chronic liver disease per investigator assessment)
    -History of ongoing or clinically relevant hepatitis within the previous 6 months;
    -History of sensitivity to any of the study medications or their components or drugs of their class, or a history of drug or other allergy that, in the opinion of the Investigator or Medical Monitor, contraindicates their participation;
    -Any history of significant underlying psychiatric disorder, in the opinion of the Investigator or ViiV Medical Monitor, including but not limited to schizophrenia, bipolar disorder with or without psychotic symptoms, other psychotic disorders, or schizotypal (personality) disorder;
    -Any history of major depressive disorder with or without suicidal features, or anxiety disorders, that required medical intervention (pharmacologic or not) such as hospitalization or other inpatient treatment and/or chronic (>6 months) outpatient treatment; Note: Participants with other conditions such as adjustment disorder or dysthymia that have required shorter term medical therapy (<6 months) without inpatient treatment and are currently well-controlled clinically or resolved may be considered for entry after discussion and agreement with the ViiV Medical Monitor.
    -Any pre-existing physical or other psychiatric condition (including alcohol or drug abuse), which, in the opinion of the Investigator or ViiV Medical Monitor (with or without psychiatric evaluation), could interfere with the participant’s ability to comply with the dosing schedule and protocol evaluations or which might compromise the safety of the participant;
    -A pre-existing condition, in the opinion of the Investigator or ViiV Medical Monitor, that could interfere with normal gastrointestinal anatomy or motility (e.g., gastroesophageal reflux disease [GERD], gastric ulcers, gastritis, inflammatory bowel disease), hepatic and/or renal function, or with the absorption, metabolism, and/or excretion of the study drugs or render the participant unable to take oral study treatment;
    -Myocardial infarction in the past 3 months;
    For a full list of exclusion criteria refer to the study protocol Section 5.2
    1. Evidenze di patologia attiva allo stadio 3 secondo i criteri dei Centers for Disease Control and Prevention [CDC, 2014], a eccezione del sarcoma cutaneo di Kaposi che non necessita di una terapia sistemica.
    2. Concomitante neoplasia maligna a eccezione di sarcoma cutaneo di Kaposi, carcinoma basocellulare, carcinoma squamocellulare cutaneo non invasivo sottoposto a resezione o neoplasia intraepiteliale del pene, dell’ano o della cervice. Nota: in caso di altre neoplasie maligne localizzate, per l’inclusione è necessario l’accordo tra lo sperimentatore e il Medical Monitor di ViiV.
    3. Presenza di un’infezione da HIV-1 primaria, rilevata dalla presenza di una sindrome retrovirale acuta (ad es. febbre, malessere, affaticamento ecc.) e/o evidenze di viremia documentata recente (negli ultimi 3 mesi) senza produzione di anticorpi e/o evidenze di sieroconversione documentata recente (negli ultimi 3 mesi).
    4. Anamnesi nota di cirrosi epatica con o senza epatite virale concomitante.
    5. Epatopatia instabile (definita dalla presenza di una delle seguenti condizioni: ascite, encefalopatia, coagulopatia, ipoalbuminemia, varici gastriche o esofagee, cirrosi o ittero persistente), anomalie biliari note (a eccezione della sindrome di Gilbert, di calcoli asintomatici o di altre patologie epatiche croniche stabili secondo la valutazione dello sperimentatore).
    6. Anamnesi positiva per epatite in atto o clinicamente rilevante nei 6 mesi precedenti.
    7. Anamnesi positiva per sensibilità a uno dei trattamenti in studio, ai componenti dei medesimi o ai farmaci appartenenti alla stessa classe, oppure anamnesi positiva per allergia a farmaci o allergia di altro tipo che, secondo il giudizio dello sperimentatore o del Medical Monitor di ViiV, rappresenti una controindicazione alla partecipazione.
    8. Anamnesi positiva per un disturbo psichiatrico sottostante significativo secondo il giudizio dello sperimentatore o del Medical Monitor di ViiV, tra cui a titolo di esempio schizofrenia, disturbo bipolare con o senza sintomi psicotici, o altri disturbi psicotici o schizotipici (di personalità).
    9. Anamnesi positiva per disturbo depressivo maggiore (con o senza intenti suicidi) o per disturbi d’ansia, che abbiano richiesto un intervento medico (farmacologico o meno) come il ricovero ospedaliero o altri trattamenti in regime di ricovero e/o un trattamento cronico (>6 mesi) in regime ambulatoriale. Nota: è possibile considerare l’ingresso nello studio di partecipanti con altre condizioni, quali disturbo dell’adattamento o distimia, per cui si sia resa necessaria una terapia medica più breve (<6 mesi) senza trattamento in regime di ricovero e che sono al momento clinicamente ben controllate o che si sono risolte, previo confronto e accordo con il Medical Monitor di ViiV.
    10. Condizioni fisiche o altre condizioni psichiatriche preesistenti (compreso l’abuso di alcol o di sostanze stupefacenti) che, secondo il giudizio dello sperimentatore o del Medical Monitor di ViiV (con o senza una valutazione psichiatrica), potrebbero interferire con la capacità del partecipante di rispettare il calendario di somministrazione e le valutazioni previste dal protocollo o che potrebbero mettere a rischio la sicurezza del partecipante.
    11. Una condizione preesistente che, secondo il giudizio dello sperimentatore o del Medical Monitor di ViiV, potrebbe interferire con la normale anatomia o motilità gastrointestinale (ad es. malattia da reflusso gastroesofageo [MRGE], ulcere gastriche, gastrite, malattie infiammatorie intestinali), con la funzionalità epatica e/o renale o con l’assorbimento, il metabolismo e/o l’escrezione dei farmaci in studio, oppure che potrebbe impedire al soggetto di assumere il farmaco in studio per via orale.
    12. Infarto miocardico negli ultimi 3 mesi.
    Si veda lista completa dei criteri di esclusione nella Sez. 5.2 del Protocollo
    E.5 End points
    E.5.1Primary end point(s)
    Proportion of participants with plasma HIV-1 RNA <50 copies/mL at Week 24 using the FDA snapshot algorithm
    Percentuale di partecipanti con livelli plasmatici di HIV-1 RNA <50 copie/mL alla settimana 24, calcolati mediante l’algoritmo snapshot della FDA
    E.5.1.1Timepoint(s) of evaluation of this end point
    24 Weeks
    24 settimane
    E.5.2Secondary end point(s)
    -Proportion of participants with plasma HIV-1 RNA <50 copies/mL at Weeks 48 and 96 using the FDA snapshot algorithm
    -Absolute values and changes from baseline in HIV-1 RNA through Weeks 24, 48, and 96
    -Absolute values and changes from baseline in CD4+ cell counts through Weeks 24, 48, and 96
    -Frequency of SAEs, Deaths and AEs leading to Discontinuation through Weeks 24, 48, and 96
    -Incidence and severity of AEs through Weeks 24, 48 and 96
    -AEs in GI, Psych/CNS through Weeks 24, 48 and 96
    -Changes in genotypic and/or phenotypic profiles of virus compared to baseline through Weeks 24, 48, and 96
    -The steady-state plasma PK parameters of GSK3640254 will be assessed based on Intensive and/or Sparse PK sampling through Weeks 24 and 48
    • Percentuale di partecipanti con livelli plasmatici di HIV-1 RNA <50 copie/mL alle settimane 48 e 96, calcolati mediante l’algoritmo snapshot della FDA
    • Valori assoluti e variazioni rispetto al basale dei livelli di HIV-1 RNA alle settimane 24, 48 e 96
    • Valori assoluti e variazioni rispetto al basale della conta dei linfociti CD4+ alle settimane 24, 48 e 96
    • Frequenza di eventi avversi seri, decessi ed eventi avversi che hanno portato all’interruzione alle settimane 24, 48 e 96
    • Incidenza e gravità degli eventi avversi alle settimane 24, 48 e 96
    • Eventi avversi gastrointestinali, psichiatrici/sul sistema nervoso centrale (SNC) alle settimane 24, 48 e 96
    • Variazioni dei profili genotipici e/o fenotipici del virus dal basale alle settimane 24, 48 e 96
    • I parametri PK plasmatici allo stato stazionario di GSK3640254 saranno valutati tramite il prelievo sporadico e/o intensivo di campioni per le analisi PK fino alle settimane 24 e 48.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Week 24, 48, 96
    settimane 24, 48, 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 Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response Yes
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open 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 Yes
    E.8.1.7.1Other trial design description
    Parzialmente in cieco per intervallo di dose
    Partially blind, dose-range
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Yes
    E.8.2.2Placebo Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial4
    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 concerned5
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA32
    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 Information not present in EudraCT
    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
    Canada
    Russian Federation
    South Africa
    United States
    France
    Germany
    Italy
    Portugal
    Spain
    Switzerland
    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
    For study status purposes, a participant is considered to be complete if they attend the last on treatment visit at the end of study for participants in the GSK2640254 arm, and at Week 144 (for participants in the DTG reference arm). The Follow-Up visit is not required for successful completion of the study.
    The study will be completed when either the development of GSK3640254 is discontinued or until GSK3640254 is locally approved and commercially available
    Ai fini dello studio, un partecipante è considerato completato se partecipa all'ultima visita di trattamento alla fine dello studio per i partecipanti al braccio GSK2640254 e alla settimana 144 (per i partecipanti al braccio di riferimento DTG). La visita di follow-up non è richiesta per il completamento dello studio con successo.
    Lo studio sarà completato quando lo sviluppo di GSK3640254 verrà interrotto o fino a quando GSK3640254 non sarà approvato localmente e disponibile in commercio
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years7
    E.8.9.1In the Member State concerned months3
    E.8.9.1In the Member State concerned days14
    E.8.9.2In all countries concerned by the trial years7
    E.8.9.2In all countries concerned by the trial months3
    E.8.9.2In all countries concerned by the trial days14
    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: 190
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 20
    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 state15
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 96
    F.4.2.2In the whole clinical trial 210
    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)
    The study (or a rollover study) is expected to close in the year 2027 at the time GSK3460254 would be expected to be commercially available and/or available in local access programs.
    Upon study discontinuation, cART should be started, as selected/prescribed/provided by their physician.
    Si prevede che lo studio (o uno studio di rollover) si chiuderà nel 2027 nel momento in cui si prevede che GSK3460254 sia disponibile in commercio e/o disponibile nei programmi di accesso locale.
    Dopo l'interruzione dello studio, il cART deve essere avviato, come selezionato/prescritto/fornito dal proprio medico.
    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 Decision2020-11-02
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2020-07-15
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
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