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    Summary
    EudraCT Number:2021-001037-39
    Sponsor's Protocol Code Number:M20-356
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2021-10-18
    Trial results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2021-001037-39
    A.3Full title of the trial
    A Multicenter, Open-Label, Phase 2 Study to Evaluate the Efficacy and
    Safety of Venetoclax-Obinutuzumab Retreatment in Patients with
    Recurring Chronic Lymphocytic Leukemia
    Studio Clinico Multicentrico, In Aperto, di Fase 2 per Valutare l’Efficacia e la Sicurezza del Ritrattamento con Venetoclax-Obinutuzumab in Pazienti con Leucemia Linfatica Cronica Ricorrente
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Chronic Lymphocytic Leukemia: Venetoclax-Obinutuzumab Retreatment in
    Patients with Recurring Disease
    Leucemia Linfatica Cronica: Ritrattamento con Venetoclax-Obinutuzumab in Pazienti con Malattia Ricorrente
    A.3.2Name or abbreviated title of the trial where available
    na
    na
    A.4.1Sponsor's protocol code numberM20-356
    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 SponsorABBVIE DEUTSCHLAND GMBH & CO. KG
    B.1.3.4CountryGermany
    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 supportF. Hoffmann-La Roche Ltd
    B.4.2CountrySwitzerland
    B.4.1Name of organisation providing supportAbbVie.Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationAbbVie Ltd
    B.5.2Functional name of contact pointGlobal Clinical Trials Helpdesk
    B.5.3 Address:
    B.5.3.1Street AddressAbbVie House, Vanwall Business Park, Vanwall Road
    B.5.3.2Town/ cityMaidenhead, Berkshire
    B.5.3.3Post codeSL6 4UB
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number00441628561090
    B.5.5Fax number00441628461153
    B.5.6E-mailglobal-clinical-trials@abbvie.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 Gazyvaro 1,000 mg concentrate for solution for infusion.
    D.2.1.1.2Name of the Marketing Authorisation holderRoche Registration GmbH
    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 nameObinutuzumab
    D.3.2Product code [RO5072759/F06-01]
    D.3.4Pharmaceutical form Concentrate for solution for injection/infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNOBINUTUZUMAB
    D.3.9.1CAS number 949142-50-1
    D.3.9.2Current sponsor codeRO5072759
    D.3.9.4EV Substance CodeSUB32751
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1000
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    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 Yes
    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 nameVenetoclax
    D.3.2Product code [ABT-199 (GDC-0199)]
    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 INNVENETOCLAX
    D.3.9.1CAS number 1257044-40-8
    D.3.9.2Current sponsor codeABT-199 (GDC-0199)
    D.3.9.4EV Substance CodeSUB176260
    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: 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 nameVenetoclax
    D.3.2Product code [ABT-199 (GDC-0199)]
    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 INNVENETOCLAX
    D.3.9.1CAS number 1257044-40-8
    D.3.9.2Current sponsor codeABT-199 (GDC-0199)
    D.3.9.4EV Substance CodeSUB176260
    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: 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 nameVenetoclax
    D.3.2Product code [ABT-199 (GDC-0199)]
    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 INNVENETOCLAX
    D.3.9.1CAS number 1257044-40-8
    D.3.9.2Current sponsor codeABT-199 (GDC-0199)
    D.3.9.4EV Substance CodeSUB176260
    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 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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Chronic lymphocytic leukemia (CLL)
    Leucemia linfatica cronica (LLC)
    E.1.1.1Medical condition in easily understood language
    Cancer of the blood and bone marrow
    Malattia tumorale del sangue e del midollo osseo
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.1
    E.1.2Level LLT
    E.1.2Classification code 10008977
    E.1.2Term Chronic lymphocytic leukemia recurrent
    E.1.2System Organ Class 100000004864
    E.1.3Condition being studied is a rare disease Yes
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The primary objective of the study is to assess the efficacy of venetoclax
    (Ven) in combination with obinutuzumab (G), (VenG), in subjects with
    CLL who previously received the same combination as a fixed duration
    therapy, achieved a response, and subsequently progressed no sooner
    than 24 months after completing 1L treatment (Cohort 1), based on
    overall response rate (ORR) after completion of the combination phase
    of the study
    L’obiettivo primario dello studio è quello di valutare l’efficacia di venetoclax (Ven) in combinazione con obinutuzumab (G) (VenG) in soggetti con LLC che abbiano in precedenza ricevuto la stessa combinazione in forma di terapia a durata fissa, ottenuto una risposta e successivamente presentato progressione di malattia non prima che fossero trascorsi 24 mesi dall’aver completato il trattamento di prima linea (Coorte 1), sulla base del tasso di risposta globale (ORR) dopo aver completato la fase di terapia combinata dello studio.
    E.2.2Secondary objectives of the trial
    The secondary efficacy objective is to evaluate the efficacy of treatment
    with VenG in Cohort 1 with respect to specified secondary endpoints
    L’obiettivo secondario di efficacia è quello di valutare l’efficacia del trattamento con VenG nella Coorte 1 per quanto riguarda endpoint secondari specificati
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    •Adult male or female, at least 18 years old.
    •Subjects or their legally authorized representative must voluntarily sign
    and date an informed consent, approved by an independent ethics
    committee (IEC)/institutional review board (IRB), prior to the initiation
    of any screening or study-specific procedures.
    •Adequate marrow function independent of growth factor or transfusion
    support within 2 weeks of Screening as follows, unless cytopenia is due
    to marrow involvement of CLLPreviously completed venetoclax +
    obinutuzumab (VenG) regimen as first line fixed duration therapy and
    achieved documented response, defined as CR, CRi, PR, or nPR.
    •Patients who will not receive approved second-line therapies as
    assessed by the investigator and patient preference may be eligible for
    the study.
    •For Cohort 1: More than 24 months between the last dose of venetoclax
    and progression re-quiring treatment after completion of 1L VenG
    treatment; b) for Cohort 2: 12- 24 months be-tween the last dose of
    venetoclax and progression requiring treatment after completion of 1L
    VenG treatment.
    •For all females of child-bearing potential; a negative serum pregnancy
    test at the Screening Visit and a negative urine pregnancy test at Cycle 1
    Day 1 prior to the first dose of study drug; more frequent testing is
    acceptable if required per local regulation.
    •Female subjects of childbearing potential must practice at least 1
    protocol-specified method of birth control, that is effective from Study
    Day 1 through at least 30 days after the last dose of venetoclax and at
    least 18 months after the last dose of obinutuzumab. Female subjects of
    non-childbearing potential do not need to use birth control.
    •If male, and subject is sexually active with female partner(s) of
    childbearing potential, he must agree, from Study Day 1 for at least 3
    months after the last dose of obinutuzumab and/or ve-netoclax, to
    practice the protocol-specified contraception. In addition, his female
    partner(s) of childbearing potential must use at least one of the
    contraceptive measures as defined.
    • Soggetti adulti di ambo i sessi, di età pari o superiore a 18 anni.
    • I soggetti o il loro rappresentante legale devono volontariamente firmare e datare un consenso informato, approvato da un comitato etico indipendente, prima di iniziare qualsiasi procedura specifica per lo screening o per lo studio.
    • Funzione midollare adeguata indipendentemente da supporto con fattori di crescita trasfusioni nelle 2 settimane precedenti lo Screening, come segue, eccetto nel caso in cui la citopenia sia dovuta a interessamento midollare della LLC
    • Regime con venetoclax + obinutuzumab (VenG) completato in precedenza quale terapia di prima linea a durata fissa con ottenimento di una risposta documentata, definita quale CR, CRi, PR o nPR.
    • Potranno essere eleggibili per lo studio pazienti che non riceveranno le terapie approvate di seconda linea sulla base della valutazione del medico sperimentatore e della preferenza del paziente.
    • Per la Coorte 1: sono trascorsi più di 24 mesi fra l’ultima dose di venetoclax e la progressione che richiede trattamento dopo il completamento del trattamento di prima linea con VenG; b) per la Coorte 2: sono trascorsi da 12 a 24 mesi fra l’ultima dose di venetoclax e la progressione che richiede trattamento dopo il completamento del trattamento di prima linea con VenG
    • Per tutti i soggetti di sesso femminile in età fertile; risultato negativo al test di gravidanza su siero alla Visita di Screening e risultato negativo al test di gravidanza su urine al Ciclo 1 Giorno 1 prima della prima dose del medicinale
    sperimentale; è accettabile una maggiore frequenza dei test se richiesta in accordo ai regolamenti locali.
    • I soggetti di sesso femminile in età fertile devono utilizzare almeno un metodo contraccettivo specificato dal protocollo che sia efficace a partire dal Giorno 1 dello Studio fino ad almeno 30 giorni dopo l’ultima dose di venetoclax e almeno 18 mesi dopo l’ultima dose di obinutuzumab. Per i soggetti di sesso femminile non in età fertile non è richiesto l’utilizzo di contraccezione.
    • I soggetti di sesso maschile sessualmente attivi con uno o più partner in età fertile devono acconsentire, a partire dal Giorno 1 dello Studio e per almeno 3 mesi dopo l’ultima dose di obinutuzumab e/o venetoclax a utilizzare la contraccezione specificata dal protocollo. In aggiunta, la/e partner in età fertile deve/devono utilizzare almeno una delle misure contraccettive indicate .
    E.4Principal exclusion criteria
    •Subject has not received an intervening treatment for CLL after
    completing previous treatment with VenG.
    •Subject has no contraindication for all available uric acid reducing
    agents.
    •Subject has not discontinued prior VenG treatment due to progressive
    disease (PD) during treatment.
    •No active or uncontrolled autoimmune hemolytic anemia (AIHA) or
    immune thrombocytope-nic purpura (ITP).
    •No history of clinically significant medical conditions or any other
    reason that the investigator determines would interfere with the
    subject's participation in this study or would make the subject an
    unsuitable candidate to receive study drug.
    •No history of an allergic reaction or significant sensitivity to
    constituents of the study drug (and its excipients) and/or other products
    in the same class.
    •No positive test results for, or suspicion of, hepatitis B virus infection
    (HBV) infection (defined as positive hepatitis B surface antibody
    [HBsAg] serology), based on site standard practices prior to anti-CD20
    antibody infusion and obinutuzumab prescribing information.3 Testing
    should be conducted prior to initiation of obinutuzumab per site
    standard of care and obinutuzumab prescribing information.
    •For subjects who show evidence of hepatitis B infection (HBsAg
    positive [regardless of anti-body status] or HBsAg negative but anti-HBc
    positive), consult physicians with expertise in managing hepatitis B
    regarding monitoring and consideration for HBV antiviral therapy.
    •Subjects may be included if HBV DNA is undetectable, provided that
    they are willing to under-go monthly DNA testing, during and for several
    months following treatment with obinutuzumab. Subjects who have
    protective titers of hepatitis B surface antibody (HBsAb) af-ter
    vaccination or prior but cured hepatitis B are eligible.
    •No positive test result for hepatitis C (hepatitis C virus [HCV] antibody
    serology testing), based on site standard practices prior to anti-CD20
    antibody infusion and obinutuzumab prescribing information.3
    •No known active SARS-CoV-2 infection. If a subject has
    signs/symptoms suggestive of SARS-CoV-2 infection, the subject must
    have a negative molecular (e.g., PCR) test result. In addition, if the site considers the subject currently at risk for developing SARS-CoV-2
    infection, then the subject should either be tested or advised to come
    back for study screening after 14 days.
    •Subject must not have used known strong cytochrome P450 (CYP)3A
    inhibitors or strong CYP3A inducers from 7 days prior to venetoclax
    initiation through dose ramp-up, nor other prohibited drugs and food
    products within 3 days prior to first dose of study drug (see Section 5.3).
    •Subject must not have received any live vaccine within 4 weeks prior to
    the first dose of study drug or be expected need of live vaccination
    during study participation including at least 4 weeks after the last dose
    of venetoclax and/or after B cell recovery for obinutuzumab.
    • Soggetto che non abbia ricevuto un trattamento per LLC nell’intervallo di tempo trascorso dopo aver concluso il trattamento pregresso con VenG
    • Soggetto per cui non esiste alcuna controindicazione per tutti gli agenti ipouricemizzanti disponibili.
    • Soggetto che non abbia interrotto il trattamento pregresso con VenG nel corso del trattamento stesso a causa di progressione di malattia (PD)
    • Assenza di anemia emolitica autoimmune (AIHA) in fase attiva oppure non controllata oppure di porpora trombocitopenica immune (ITP) in fase attiva oppure non controllata
    • Nessuna storia di patologie mediche clinicamente significative o di qualsiasi altro motivo che a giudizio del medico sperimentatore interferirebbe con la partecipazione del soggetto a questo studio o che renderebbe il soggetto non idoneo a ricevere il medicinale sperimentale.
    • Nessuna storia di reazione allergica o sensibilità significativa ai componenti del medicinale sperimentale (e ai suoi eccipienti) e/o ad altri prodotti della stessa classe.
    • Nessun risultato positivo al test o sospetto di infezione da virus dell’epatite B (HBV) (definita quale positività al test sierologico per l’anticorpo di superficie dell’epatite B [HbsAg]), sulla base della prassi standard del centro prima dell’infusione dell’anticorpo anti-CD20 e delle informazioni prescrittive per obinutuzumab.3 I test devono essere realizzati prima di iniziare obinutuzumab in accordo allo standard di cura del centro e delle informazioni prescrittive di obinutuzumab.
    • Per i soggetti che presentano evidenza di infezione da epatite B (positività per HbsAg [a prescindere dallo status anticorpale] oppure negatività per HbsAg ma positività per anti-HBc), consultare medici esperti nella gestione dell’epatite B rispetto al monitoraggio e alla possibilità di istituire la terapia antivirale per HBV
    • I soggetti potranno essere arruolati in caso di livelli non rilevabili di HBV DNA, purché siano disposti a sottoporsi a test DNA mensili, sia durante che per alcuni mesi dopo il trattamento con obinutuzumab. Sono eleggibili i soggetti con titoli protettivi di anticorpo di superficie dell’epatite B (HbsAb) dopo la vaccinazione oppure prima della vaccinazione ma dopo guarigione dell’epatite B.
    • Nessun risultato positivo al test per l’epatite C (test sierologico per anticorpi contro il virus dell’epatite C [HCV]), in accordo alla pratica standard del centro prima dell’infusione dell’anticorpo anti-CD20 e alle informazioni prescrittive per obinutuzumab3.
    • Nessuna nota infezione attiva da SARS-CoV-2. In presenza di segni/sintomi indicativi dell’infezione da SARS-CoV-2, il soggetto dovrà avere un risultato negativo al test molecolare (es, PCR). In aggiunta, se il centro considera il soggetto come attualmente a rischio di sviluppare infezione da SARS-CoV-2, il soggetto dovrà essere sottoposto a test oppure al soggetto dovrà essere consigliato di ritornare dopo 14 giorni per lo screening per lo studio.
    • Il soggetto non deve aver usato noti inibitori potenti del citocromo P450(CYP)3A oppure induttori potenti del CYP3A a partire da 7 giorni prima dell’inizio della terapia con venetoclax fino alla fine del periodo di incremento della dose, e non dovrà utilizzare altri farmaci e prodotti alimentari proibiti nei 3 giorni precedenti la prima dose del medicinale sperimentale (vedi Sezione 5.3).
    • Il soggetto non deve aver ricevuto alcun vaccino vivo nelle 4 settimane precedenti la prima dose del medicinale sperimentale e non dovrà prevedere la necessità di vaccinazione con vaccino vivo nel corso della partecipazione allo studio, compreso un periodo di almeno 4 settimane dopo l’ultima dose di venetoclax e/o dopo recupero dei livelli di cellule B per obinutuzumab.
    E.5 End points
    E.5.1Primary end point(s)
    The primary efficacy endpoint is ORR in Cohort 1 as assessed by the
    Investigator. Overall response rate is defined as the proportion of
    subjects achieving a best response of partial remission (PR), nodular
    partial remission (nPR), complete remission with incomplete marrow
    recovery (CRi), or complete remission (CR) by EOCT, evaluated 3 months
    after the EOCT with VenG (EOCT + 3, i.e., Cycle 9). Disease assessments
    will be based on the 2018 International Workshop for Chronic
    Lymphocytic Leukemia (iwCLL) criteria for tumor response
    L’endpoint primario di efficacia è rappresentato da ORR nella Coorte 1 secondo la valutazione del medico sperimentatore. Il tasso di risposta globale è definito quale la proporzione di soggetti che ottengono una miglior risposta rappresentata da remissione parziale (PR), remissione parziale nodulare (nPR), remissione completa con recupero midollare incompleto (CRi) oppure remissione completa (CR) entro EOCT , valutato 3 mesi dopo EOCT con VenG (EOCT + 3, ovvero il Ciclo 9). Le valutazioni della malattia si baseranno sui criteri di risposta tumorale 2018 International Workshop for Chronic Lymphocytic Leukemia (iwCLL).
    E.5.1.1Timepoint(s) of evaluation of this end point
    9 Months
    9 mesi
    E.5.2Secondary end point(s)
    The secondary efficacy endpoints, all based on Cohort 1, are:
    •CR rate (defined as the proportion of subjects achieving a best
    response of CR or CRi) at EOCT+ 3
    •CR rate at end of treatment assessment (EOT + 3);
    •ORR at EOT + 3;
    •Time to response (TTR);
    •Duration of response (DOR);
    •Time to next treatment (TTNT) for CLL;
    •Progression-free survival (PFS);
    •Overall survival (OS);
    •Undetectable minimal residual disease (uMRD) rate (10-4) at EOCT + 3,
    measured in peripheral blood (PB);
    •uMRD rate at EOT + 3, measured in PB.
    Gli endpoint secondari di efficacia, tutti basati sulla Coorte 1, sono:
    • Tasso di CR (definito quale la proporzione di soggetti che ottengono una miglior risposta di CR o CRi) alla tempistica EOCT+3
    • Tasso di CR alla valutazione alla fine del trattamento (EOT+3);
    • ORR alla tempistica EOT +3;
    • Tempo alla risposta (time to response, TTR);
    • Durata della risposta (duration of response, DOR);
    • Tempo al trattamento successivo (time to next treatment, TTNT) per LLC;
    • Sopravvivenza libera da progressione (progression-free survival, PFS);
    • Sopravvivenza globale (overall survival, OS);
    • Tasso di malattia residua minima non rilevabile (undetectable minimal residual disease, uMRD) (10-4) alla tempistica EOCT + 3 misurata nel sangue periferico
    • Tasso di uMRD alla tempistica EOT + 3, misurata nel sangue periferico.
    E.5.2.1Timepoint(s) of evaluation of this end point
    15 months
    15 mesi
    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 No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled No
    E.8.1.1Randomised No
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other Yes
    E.8.1.7.1Other trial design description
    aperto
    open
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    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 concerned2
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA30
    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
    Australia
    New Zealand
    United States
    Austria
    Germany
    Italy
    Spain
    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
    The end-of-study is defined as the date of the last subject's last visit or
    date of last follow-up contact, whichever is later
    Per fine dello studio si intende la data dell’ultima visita dell’ultimo soggetto oppure la data dell’ultimo contatto di follow-up, quale dei due avvenga per ultimo
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years4
    E.8.9.1In the Member State concerned months0
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years4
    E.8.9.2In all countries concerned by the trial months0
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 10
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 65
    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 state6
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 38
    F.4.2.2In the whole clinical trial 75
    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)
    Subjects will be followed for disease progression and survival. Posttreatment
    follow-up visits will be performed every 3 months until
    discontinuation from the study.
    I soggetti saranno seguiti per rilevare la progressione di malattia e per la sopravvivenza. Saranno realizzate visite di follow-up post-trattamento ogni 3 mesi fino alla interruzione della partecipazione allo studio.
    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 Decision2021-09-07
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2021-09-29
    P. End of Trial
    P.End of Trial StatusOngoing
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