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    Summary
    EudraCT Number:2017-000977-35
    Sponsor's Protocol Code Number:AtezoTRIBE
    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:2021-06-18
    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 number2017-000977-35
    A.3Full title of the trial
    Randomized phase II study of FOLFOXIRI plus BEVACIZUMAB plus ATEZOLIZUMAB versus FOLFOXIRI plus BEVACIZUMAB as first-line treatment of unresectable metastatic colorectal cancer patients
    studio di fase II randomizzato con FOLFOXIRI più Bevacizumab più Atezolizumab verso FOLFOXIRI più Bevacizumab come trattamento di prima linea per pazienti con carcinoma colonretto metastatico non resecabile
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    folfoxiri plus bevacizumab plus atezolizumab or folfoxiri plus bevacizumab nel carcinoma del colonretto metastatico.
    folfoxiri più bevacizumab più atezolizumab contro folfoxiri più bevacizumab nel carcinoma del colonretto metastatico.
    A.3.2Name or abbreviated title of the trial where available
    AtezoTRIBE
    AtezoTRIBE
    A.4.1Sponsor's protocol code numberAtezoTRIBE
    A.5.4Other Identifiers
    Name:AtezoTRIBENumber:AtezoTRIBE
    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 SponsorG.O.N.O. - GRUPPO ONCOLOGICO DEL NORD OVEST
    B.1.3.4CountryItaly
    B.3.1 and B.3.2Status of the sponsorNon-Commercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportROCHE SpA
    B.4.2CountryItaly
    B.4.1Name of organisation providing supportFondazione GONO
    B.4.2CountryItaly
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationFondazione GONO
    B.5.2Functional name of contact pointUfficio Sperimentazioni sede operat
    B.5.3 Address:
    B.5.3.1Street AddressVia Roma, 67
    B.5.3.2Town/ cityPisa
    B.5.3.3Post code56126
    B.5.3.4CountryItaly
    B.5.4Telephone number+39050992192
    B.5.5Fax number+39050992069
    B.5.6E-mailatezotribe@gmail.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 AVASTIN - 1 FLACONCINO DA 400 MG DI CONCENTRATO PER SOLUZIONE PER INFUSIONE
    D.2.1.1.2Name of the Marketing Authorisation holderROCHE REGISTRATION GmbH
    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.3.1Product nameBevacizumab
    D.3.2Product code [Bevacizumab]
    D.3.4Pharmaceutical form Concentrate for solution for injection
    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 INNBEVACIZUMAB
    D.3.9.1CAS number 216974-75-3
    D.3.9.2Current sponsor codeBevacizumab
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    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 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 Yes
    D.2.1.1.1Trade name TECENTRIQ - 1200 MG - CONCENTRATO PER SOLUZIONE PER INFUSIONE - USO ENDOVENOSO - FLACONCINO (VETRO) - 20 ML (60 MG/ML) - 1 FLACONCINO
    D.2.1.1.2Name of the Marketing Authorisation holderROCHE REGISTRATION GmbH
    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.3.1Product nameAtezolizumab
    D.3.2Product code [Atezolizumab]
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNAtezolizumab
    D.3.9.2Current sponsor codeAtezolizumab
    D.3.9.4EV Substance CodeSUB178312
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number60
    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.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
    Metastatic Colorectal Cancer
    carcinoma Colorettale metastatico
    E.1.1.1Medical condition in easily understood language
    colorectal cancer spread at distance
    tumore al colon retto diffuso a distanza
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level LLT
    E.1.2Classification code 10052362
    E.1.2Term Metastatic colorectal cancer
    E.1.2System Organ Class 100000004864
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    Primary objective of this study is to evaluate the efficacy of the addition of atezolizumab to FOLFOXIRI plus bev as first line treatment of patients with metastatic colorectal cancer in terms of Progression Free Survival (PFS).
    Valutare l’efficacia dell’aggiunta di ATEZOLIZUMAB a FOLFOXIRI e bevacizumab come trattamento di prima linea in pazienti con mCRC in termini di Progression-Free survival (PFS).
    E.2.2Secondary objectives of the trial
    Secondary objectives of this study are to evaluate the safety, activity and efficacy of the addition of atezoliumab to FOLFOXIRI plus bev in terms of:
    • Overal toxicity rate
    • Toxicity rate
    • Objective response rate according to RECIST version 1.1 criteria (ORR)
    • Immuno-related objective response rate according to modified RECIST criteria (irORR)
    • Early Objective Response Rate (EOR)
    • Deepness of response (DoR)
    • R0 Resection Rate
    • Progression Free Survival 2 (PFS2)
    • 2nd-PFS
    • Time to failure of strategy (TFS)
    • Overall Survival (OS)
    • Translational analyses including the evaluation of immunity-related parameters on samples collected both before and after the treatment.
    Obiettivi secondari di questo studio sono valutare la sicurezza, attività ed efficacia dell’aggiunta di atezolizumab a FOLFOXIRI e bevacizumab in termini di:
    • Tasso di tossicità complessiva;
    • Tasso di tossicità;
    • Tasso di risposte obiettiva in accordo ai criteri RECIST versione (ORR);
    • Tasso di risposte obiettiva immuno-correlata in accordo ai criteri RECIST modificati (irORR);
    • Tasso di risposte obiettiva precoce (EOR);
    • Profondità della risposta (DoR);
    • Tasso di resezione R0;
    • Sopravvivenza libera da seconda progressione (PFS2);
    • Seconda sopravvivenza libera da progression (2nd-PFS);
    • Tempo al fallimento della strategia (TFS);
    • Sopravvivenza globale (OS);
    • Analisi traslazionali, tra cui la valutazione di parametri immuno-correlati su campioni raccolti prima e dopo trattamento.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    • Written informed consent to study procedures and to molecular analyses
    • Histologically proven diagnosis of colorectal cancer
    • Initially unresectable metastatic colorectal cancer not previously treated with chemotherapy for metastatic disease
    • At least one measurable lesion according to RECIST1.1 criteria
    • Availability of a tumoral sample
    • Male or female of 18-75 years of age
    • ECOG PS < or = 2 if aged < 71 years, ECOG PS = 0 if aged 71-75 years
    • Life expectancy of at least 12 weeks
    • Previous adjuvant chemotherapy allowed only if with fluoropyrimidine monotherapy and more than 6 months elapsed between the end of adjuvant and first relapse
    • Neutrophils > 1.5 x 109/L, Platelets >100 x 109/L, Hgb >9 g/dl
    • Total bilirubin 1.5 time the upper-normal limits (UNL) of the normal values and ASAT (SGOT) and/or ALAT (SGPT) <2.5 x UNL (or <5 x UNL in case of liver metastases) alkaline phosphatase <2.5 x UNL (or <5 x UNL in case of liver metastases)
    • Creatinine clearance =50 mL/min or serum creatinine 1.25 x UNL
    • INR or aPTT ¿1.5 × ULN. Patients who are on therapeutic doses of anti-coagulants are eligible if they are on a stable dose of anti-coagulant for 28 days with stable INR and PTT values.
    • Urine dipstick of proteinuria <2+. Patients discovered to have 2+ proteinuria on dipstick urinalysis at baseline, should undergo a 24-hour urine collection and must demonstrate ¿1 g of protein/24 hr
    • Male subjects with female partners of childbearing potential must be willing to use adequate contraception as outlined in Section 5.5 – Contraception, starting with the first dose of study therapy through 6 months after the last dose of bevacizumab and within 5 months after the last dose of atezolizumab.
    • Note: Abstinence is acceptable if this is the usual lifestyle and preferred contraception for the subject
    • Women of childbearing potential must have a negative blood pregnancy test at the baseline visit. For this trial, women of childbearing potential are defined as all women after puberty, unless they are postmenopausal for at least 12 continuous months, are surgically sterile, or are sexually inactive.
    • Female subjects of childbearing potential must be willing to use an adequate method of contraception as outlined in Section 5.5 – Contraception, for the course of the study starting with the first dose of study therapy through 6 months after the last dose of bevacizumab and within 5 months after the last dose of atezolizumab.
    Note: Abstinence is acceptable if this is the usual lifestyle and preferred contraception for the subject
    • Will and ability to comply with the protocol
    • Consenso informato scritto alle procedure dello studio
    • Diagnosi confermata istologicamente di adenocarcinoma del colon-retto
    • Malattia metastatica inizialmente non resecabile e non precedentemente trattata con chemioterapia
    • Almeno una lesione misurabile secondo i criteri RECIST 1.1
    • Disponibilità di campione tissutale di tumore primitivo e/o metastasi
    • Uomo o donna di età compresa tra 18-75 anni
    • ECOG PS < o = 2 se età < 71 anni, ECOG PS = 0 se età 71-75 anni
    • Aspettativa di vita di almeno 12 settimane
    • Una precedente chemioterapia adiuvante con fluoropirimidine in monoterapia è permessa se sono trascorsi almeno 6 mesi tra la fine dell’adiuvante e la prima recidiva;
    • Neutrofili >1.5 x 109/L, Piastrine 100 x 109/L, Emoglobina >9 g/dl
    • Bilirubina totale 1.5 x limite superiore del valore normale (UNL) e AST (SGOT) e/o ALT (SGPT) 2.5 x UNL (o 5 x UNL in caso di metastasi epatiche), fosfatasi alcalina 2.5 x UNL (o 5 x UNL in caso di metastasi epatiche)
    • Clearance della creatinina = 50 mL/min o creatinina sierica 1.25 x UNL
    • INR o aPTT = 1.5 × ULN. Questo è valido solo per i pazienti che non ricevono terapia anti-coagulante; per pazienti che ricevono un anticoagulante terapeutico devono essere a dose stabile per 28 giorni e raggiunto valori di INR e PTT stabili
    • Proteinuria <2+. Pazienti che presentano basalmente proteinuria 2+ allo stick delle urine, devono eseguire una raccolta delle urine nelle 24 ore e avere una proteinuria/24h <1 g
    • I soggetti maschili con partner fertili devono accettare l’uso di un adeguato metodo contraccettivo come specificato nella sezione 5.5 del protocollo. La contraccezione deve iniziare alla prima dose della terapia e continuare fino a 6 mesi dopo l’ultima dose di bevacizumab e fino a 5 mesi dopo l’ultima dose di atezolizumab.
    Nota: l’astinenza è accettata se è stile di vita abituale e metodo contraccettivo preferito dal paziente.
    • Le donne fertili devono avere test di gravidanza negativo eseguito alla visita basale su campione di sangue. Per questo studio si intendono fertili tutte le donne dopo la pubertà eccetto quelle in menopausa da almeno 12 mesi, quelle chirurgicamente sterili o sessualmente inattive
    • Le donne fertili devono accettare l’uso di un adeguato metodo contraccettivo come specificato nella sezione 5.5 del protocollo. La contraccezione deve iniziare alla prima dose della terapia e continuare fino a 6 mesi dopo l’ultima dose di bevacizumab e fino a 5 mesi dopo l’ultima dose di atezolizumab.
    Nota: l’astinenza è accettata se è stile di vita abituale e metodo contraccettivo preferito dal paziente.
    • Volontà e capacità di aderire il protocollo
    E.4Principal exclusion criteria
    Clinically significant cardiovascular disease
    Previous treatment with bevacizumab
    Prior treatment with CD137 agonists, anti-CTLA4, anti-PD-1, or anti-PD-L1 therapeutic antibody or pathway-targeting agents
    Untreated brain metastases or spinal cord compression or primary brain tumours
    Pregnant or lactating women
    History of autoimmune disease
    History of idiopathic pulmonary fibrosis, drug-induced pneumonitis, organizing pneumonia or evidence of active pneumonitis on screening chest CT scan
    Positive test for HIV
    Active HBV test or HCV
    Active tuberculosis
    Prior allogenic bone marrow transplantation or solid organ transplant
    Treatment with systemic corticosteroids or other systemic immunosuppressive medications
    Known hypersensitivity or allergy to Chinese hamster ovary cell products or any component of the atezolizumab formulation
    Administration of a live, attenuated vaccine within 4 weeks prior to start of study treatment or anticipation that such a live attenuated vaccine will be required during the study
    Treatment with systemic immunostimulatory agents (including but not limited to interferons or interleukin-2) within 4 weeks or five half-lives of the drug, whichever is longer, prior to start of study treatment
    If receiving a RANKL inhibitor (e.g. denosumab), unwilling to adopt alternative treatment such as (but not limited to) bisphosphonates, while receiving atezolizumab.
    Malattie cardiovascolari clinicamente significative
    Precedente trattamento con bevacizumab
    Precedente trattamento con anticorpi CD137 agonisti, antiCTLA4, antiPD1, o antiPDL1 o con agenti che interagiscono con queste vie di segnale
    Metastasi cerebrali non trattate o compressione midollare o tumori cerebrali primitivi
    Donne in gravidanza o in allattamento
    Storia di malattia autoimmune
    Storia di fibrosi polmonare idiopatica, polmonite farmaco-indotta, polmonite organizzata o evidenza di polmonite attiva al momento dello screening con TAC torace.
    Test positivo per HIV
    HBV attiva o HCV
    Tubercolosi attiva
    Precedente trapianto allogenico di midollo osseo o trapianto di organi solidi
    Terapie sistemiche immunosoppressive
    Somministrazione di vaccino vivo, attenuato entro 4 settimane prima dell’inizio del trattamento
    Trattamento sistemico con agenti immunostimolanti entro 4 settimane o 5 emivite del farmaco prima dell’inizio del trattamento
    Se in trattamento con un inibitore di RANKL, non disposto ad adottare un trattamento alternativo come ma non limitato a bifosfonati
    E.5 End points
    E.5.1Primary end point(s)
    The primary endpoint is Progression Free Survival (PFS)
    PFS is defined as the time from randomization to the first documentation of objective disease progression or death due to any cause, whichever occurs first. PFS will be censored on the date of the last evaluable on study tumor assessment documenting absence of progressive disease for patients who are alive, on study and progression free at the time of the analysis. Alive patients having no tumor assessments after baseline will have time to event censored on the date of randomization.
    Progression-free survival (PFS) è definita come il tempo dalla randomizzazione alla prima evidenza di progressione obiettiva della malattia o morte del paziente per qualsiasi causa, a seconda di quale si verifichi prima. PFS sarà censorizzata alla data dell’ultima valutazione di malattia che documenti assenza di progressione per i pazienti vivi, in studio e non progrediti al momento dell’analisi. I pazienti vivi senza valutazione di malattia dopo il basale saranno censorizzati alla data di randomizzazione.
    E.5.1.1Timepoint(s) of evaluation of this end point
    30 months
    30 mesi
    E.5.2Secondary end point(s)
    Overall Toxicity Rate is defined as the percentage of patients, relative to the total of enrolled subjects, experiencing any adverse event, according to National Cancer Institute Common Toxicity Criteria (version 4.0), during the induction and the maintenance phases of treatment.; Toxicity Rate is defined as the percentage of patients, relative to the total of enrolled subjects, experiencing a specific adverse event of grade 3/4, according to National Cancer Institute Common Toxicity Criteria (version 4.0), during the induction and the maintenance phases of treatment.; Objective Response Rate (ORR) is defined as the percentage of patients, relative to the total of enrolled subjects, achieving a complete (CR) or partial (PR) response, according to RECIST 1.1 criteria, during the induction and the maintenance phases of treatment. The determination of clinical response will be based on investigator reported measurements. Responses will be evaluated every 8 weeks. ; Immuno-related Objective Response Rate (irORR) is defined as the percentage of patients, relative to the total of enrolled subjects, achieving a complete (CR) or partial (PR) response, according to immune-modified RECIST criteria, during the induction and the maintenance phases of treatment. The determination of clinical response will be based on investigator reported measurements. Responses will be evaluated every 8 weeks. ; Early Objective Response Rate (EOR) is defined as the percentage of patients, relative to the total of the enrolled subjects, achieving a ¿ 20% decrease in the sum of diameters of RECIST target lesions at week 8 compared to baseline.; Deepness of Response (DoR) is defined as the relative change in the sum of longest diameters of RECIST target lesions at the nadir, in the absence of new lesions or progression of non-target lesions, when compared with baseline.; R0 Resection Rate is defined as the percentage of patients, relative to the total of enrolled subjects, undergoing secondary R0 resection of metastases. Secondary R0 surgery is defined as microscopically margin free complete surgical removal of all residual disease, performed during treatment or after its completion, allowed by tumoral shrinkage and/or disappearance of one or more lesions. ; Progression Free Survival 2 (PFS2) is defined as beginning with randomization and ending with the first of the following events: a) death; b) disease progression according to RECIST 1.1 criteria on any treatment given after 1st progression. For patients that will not receive any treatment within 3 months after 1st progression, PFS2 will be equal to PFS. Censoring rules for PFS2 will be: end of study without PD, loss at follow-up. Curative surgery for metastasis will not result in censoring for PFS2.
    PFS2 will be analyzed both in the intention-to-treat population (whichever 2nd-line treatment will be adopted) and in the per-protocol population.
    ; 2nd-Progression free survival (2nd-PFS) is defined as the time from the beginning of the second-line treatment to the documentation of objective disease progression according to RECIST 1.1 criteria or death due to any cause, whichever occurs first. 2nd-PFS will be censored on the date of the last evaluable on study tumor assessment documenting absence of progressive disease for patients who are alive, on study and 2nd-progression free at the time of the analysis. 2nd-PFS will be analyzed both in the intention-to-treat population (whichever 2nd-line treatment will be adopted) and in the per-protocol population.; Time to failure of strategy (TFS) is defined as the time time from randomization to the first of the following events: death; patient requires the addition of a new therapeutic agent (i.e. an agent not included in the original strategy); patient experiences disease progression while being treated with all agents that are components of the initial treatment strategy (except for agents which cannot be used because of persistent toxicity or contraindications); or patient experiences disease progression during a partial or complete treatment holiday from initial treatment strategy and receives no further therapy within 3 months. Subjects who did not have an event as stated above while on study will be censored at the last evaluable radiographic assessment date.; Overall survival (OS) is defined as the time from randomization to the date of death due to any cause. For patients still alive at the time of analysis, the OS time will be censored on the last date the patients were known to be alive.
    Il tasso di tossicità complessiva è definito come la percentuale di pazienti, rispetto al totale dei soggetti arruolati, in cui si verifica qualsiasi evento avverso, secondo i criteri del National Cancer Institute Common Toxicity (versione 4.0), durante le fasi di trattamento di induzione e di mantenimento. ; Il tasso di tossicità è definito come la percentuale di pazienti, rispetto al totale dei soggetti arruolati, in cui si verifica uno specifico evento avverso di grado 3/4, secondo i criteri del National Cancer Institute Common Toxicity (versione 4.0), durante le fasi di trattamento di induzione e di mantenimento. ; Il tasso di risposta obiettiva è definito come la percentuale di pazienti, rispetto al totale dei soggetti arruolati, che raggiungono una completa (CR) o parziale (PR) risposta, secondo i criteri RECIST 1.1. La valutazione della risposta clinica sarà basata su misure riportate dagli sperimentatori. Le risposte saranno valutate ogni 8 settimane. ; Il tasso di risposta obiettiva immuno-correlata è definito come la percentuale di pazienti, rispetto al totale dei soggetti arruolati, che raggiungono una completa (CR) o parziale (PR) risposta, secondo i criteri RECIST immuno-modificati, durante le fasi di trattamento di induzione e di mantenimento. La valutazione della risposta clinica sarà basata su misure riportate dagli sperimentatori. Le risposte saranno valutate ogni 8 settimane. ; Il tasso di risposta obiettiva precoce è definito come la percentuale di pazienti, rispetto al totale dei soggetti arruolati, che raggiungono una riduzione = al 20% nella somma dei diametri delle lesioni target RECIST a 8 settimane rispetto alla valutazione basale. ; La profondità della risposta è definite come la variazione relativa della somma dei diametri maggiori delle lesioni target RECIST al nadir, in assenza di nuove lesioni o di progressione delle lesioni non target, comparata al basale. ; Il tasso di resezione R0 è definito come la percentuale di pazienti, rispetto al totale dei soggetti arruolati, sottoposti a resezione secondaria R0 delle metastasi. La resezione secondaria R0 è definita come rimozione chirurgica completa dell’intera malattia residua con margini microscopicamente liberi, eseguita durante il trattamento o dopo il suo completamento, consentita dalla riduzione del volume tumorale e/o dalla scomparsa di una o più lesioni. ; Progression Free Survival 2 (PFS2) è definita come il tempo dalla randomizzazione al primo dei seguenti eventi: a) decesso, b) progressione di malattia in accordo ai criteri RECIST 1.1 a qualsiasi trattamento somministrato dopo la progressione alla prima linea. Per i pazienti che non riceveranno alcun trattamento entro 3 mesi dalla prima progressione, la PFS2 sarà uguale alla PFS. Criteri di censorizzazione per la PFS2 saranno: fine dello studio senza evidenza di progressione e perdita al follow-up. PFS2 sarà analizzata nella popolazione intention-to-treat (qualsiasi sia il trattamento di seconda linea adottato) e nella popolazione per-protocol.; 2nd-Progression free survival (2nd-PFS) è definita come il tempo dall'inizio del trattamento di seconda linea all’evidenza di progressione obiettiva di malattia in accordo ai criteri RECIST o alla morte del paziente per qualsiasi causa, a seconda del quale si verifichi prima. 2nd-PFS sarà censorizzata alla data dell’ultima valutazione di malattia che documenti assenza di progressione per i pazieni vivi, in studio e non progrediti a qualsiasi trattamento somministrato dopo la progressione alla prima linea al momento dell’analisi. 2nd-PFS sarà analizzata nella popolazione intention-to-treat (qualsiasi sia il trattamento di seconda linea adottato) e nella popolazione per-protocol.; Il tempo al fallimento della strategia è definito come il tempo dalla randomizzazione al primo dei seguenti eventi: decesso, introduzione di un nuovo farmaco (ovvero un farmaco non previsto nella strategia originale), evidenza di progressione di malattia durante il trattamento con tutti i farmaci della strategia iniziale, tranne per i farmaci che non possono essere utilizzati a causa di tossicità persistente o controindicazioni, evidenza di progressione di malattia in corso di interruzione parziale o totale del trattamento previsto dalla strategia iniziale in pazienti che non ricevono ulteriore terapia entro 3 mesi. I soggetti in cui non si sia verificato alcun evento, tra quelli sopracitati, in corso di trattamento in studio, saranno censorizzati all'ultima valutazione radiologica.; Overall survival (OS) definita come il tempo dalla randomizzazione alla data di morte per qualsiasi causa. I pazienti vivi al momento dell’analisi saranno censorizzati all’ultima data in cui i pazienti erano noti per essere vivi.
    E.5.2.1Timepoint(s) of evaluation of this end point
    30 months; 30 months; 30 months; 30 months; 30 months; 30 months; 30 months; 30 months; 30 months; 30 months; 30 months
    30 mesi; 30 mesi; 30 mesi; 30 mesi; 30 mesi; 30 mesi; 30 mesi; 30 mesi; 30 mesi; 30 mesi; 30 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 Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group Yes
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other Yes
    E.8.2.3.1Comparator description
    assenza di Immunoterapico (atezolizumab)
    no immunotherapy
    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 concerned29
    E.8.5The trial involves multiple Member States No
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA Information not present in EudraCT
    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
    LVLS Jun 2021
    LVLS giugno 2021
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years2
    E.8.9.1In the Member State concerned months6
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months6
    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: 134
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 67
    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 state201
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 201
    F.4.2.2In the whole clinical trial 201
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    after the last dose of study drug or initiation of new anti-cancer therapy, whichever occurs first. treatment after the first progression will be at investigators’ choice.
    Follow up safety fino a 90 giorni ultima dose o fino a inizio nuova terapia. Dopo prima progressione il trattamento successivo è a discrezione dello sperimentatore.
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2018-08-16
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2018-09-13
    P. End of Trial
    P.End of Trial StatusOngoing
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