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    Summary
    EudraCT Number:2017-000981-31
    Sponsor's Protocol Code Number:FM-17-B01
    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:2021-01-05
    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 number2017-000981-31
    A.3Full title of the trial
    Atezolizumab, Pertuzumab and Trastuzumab with chemotherapy as neoadjuvant treatment of HER2 positive early high-risk and locally advanced breast cancer
    Atezolizumab, Pertuzumab e Trastuzumab in combinazione con chemioterapia come terapia neoadiuvante in pazienti con tumore mammario HER2 positivo in stadio precoce ad alto rischio di recidiva o localmente avanzato
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Atezolizumab, Pertuzumab and Trastuzumab with chemotherapy as neoadjuvant (before surgery) treatment of HER2 positive early high-risk and locally advanced breast cancer
    Trattamento neoadiuvante (pre-chirurgia) con Atezolizumab, Pertuzumab e Trastuzumab per pazienti con carcinoma della mammella HER2 positivo in stadio precoce ad alto rischio di ripresa di malattia e localmente avanzato
    A.3.2Name or abbreviated title of the trial where available
    APTneo
    APTneo
    A.4.1Sponsor's protocol code numberFM-17-B01
    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 SponsorFONDAZIONE MICHELANGELO ONLUS PER L'AVANZAMENTO DELLO STUDIO E LA CURA DEI TUMORI
    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 supportF. Hoffmann-La Roche Ltd - Basel
    B.4.2CountrySwitzerland
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationMichelangelo Tech srl
    B.5.2Functional name of contact pointClinical Operation
    B.5.3 Address:
    B.5.3.1Street AddressVia Agostino Bertani, 14
    B.5.3.2Town/ cityMilano
    B.5.3.3Post code20154
    B.5.3.4CountryItaly
    B.5.4Telephone number0287086420
    B.5.5Fax number0234593887
    B.5.6E-mailclinical.operation@fondazionemichelangelo.org
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameAtezolizumab
    D.3.2Product code [non applicabile]
    D.3.4Pharmaceutical form Concentrate for 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.3.9.1CAS number 1380723-44-3
    D.3.9.2Current sponsor codenon applicabile
    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 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 Yes
    D.3.11.13.1Other medicinal product typeanticorpo monoclonale umanizzato
    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 PERJETA - 420 MG - CONCENTRATO PER SOLUZIONE PER INFUSIONE - USO ENDOVENOSO - FLACONCINO (VETRO) - 30 MG/ML - 1 FLACONCINO
    D.2.1.1.2Name of the Marketing Authorisation holderROCHE REGISTRATION GmbH (RRG), Grenzach, Germany
    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 namePerjeta
    D.3.2Product code [non applicabile]
    D.3.4Pharmaceutical form Concentrate for 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.3.9.1CAS number 380610-27-5
    D.3.9.2Current sponsor codenon applicabile
    D.3.9.4EV Substance CodeSUB16455MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number30
    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 Yes
    D.3.11.13.1Other medicinal product typeanticorpo monoclonale umanizzato
    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 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 (RRG Grenzach Germany)
    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 nameTecentriq ®
    D.3.2Product code [non applicabile]
    D.3.4Pharmaceutical form Concentrate for 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.3.9.1CAS number 1380723-44-3
    D.3.9.2Current sponsor codenon applicabile
    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 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 Yes
    D.3.11.13.1Other medicinal product typeanticorpo monoclonale umanizzato
    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
    Women with a diagnosis of non metastatic high-risk invasive unilateral, HER2-positive breast cancer
    Pazienti con carcinoma mammario invasivo unilaterale non metastatico con diagnosi HER2 ad alto rischio , positivo
    E.1.1.1Medical condition in easily understood language
    Women with a diagnosis of non metastatic high-risk invasive unilateral, HER2-positive breast cancer
    Pazienti con carcinoma mammario invasivo unilaterale non metastatico, ad alto rischio di ripresa di malattia, HER2 positivo
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level LLT
    E.1.2Classification code 10006283
    E.1.2Term Breast neoplasm malignant female
    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
    To determine if treatment with atezolizumab (arm B) is superior to a treatment without atezolizumab (arm A) in the improvement of 5-year Event-Free Survival (EFS). In case of superiority of arm B vs A, a formal comparison of arm B1 vs Arm A and Arm B2 vs Arm A will be tested for the 5-year EFS.
    Stabilire se un trattamento con atezolizumab (braccio B) è superiore ad un trattamento senza atezolizumab (braccio A) nel migliorare la sopravvivenza libera da eventi (endpoint primario) a 5 anni. In caso di superiorità del braccio B vs A, verrà testata la superiorità del braccio B1 vs A e del braccio B2 vs A nel migliorare la sopravvivenza libera da eventi a 5 anni
    E.2.2Secondary objectives of the trial
    To determine if treatment with atezolizumab (arm B) is superior to a treatment without atezolizumab (arm A) for the following secondary endpoints:
    • rate of pathological complete response (pCR), defined as absence of invasive cells in breast and nodes (ypT0/is and ypN0) at surgery
    • clinical overall response (cOR) at the end of neo-adjuvant therapy
    • Distant EFS (DEFS) from the time of randomization
    • overall survival from the time of randomization
    • tolerability of the treatment regimens
    • Composition and specificity of the immune infiltrate of the tumor and of draining lymph nodes


    Stabilire se un trattamento con atezolizumab (braccio B) è superiore ad un trattamento senza atezolizumab (braccio A) per i seguenti endpoint secondari:
    • il tasso di risposte patologiche complete (pCR), definito come assenza di cellule invasive
    nella mammella e linfonodi (ypT0 e ypN0) alla chirurgia
    • la risposta clinica globale (clinical overall response, cOR) al termine della terapia neoadiuvante
    • la sopravvivenza libera da metastasi a distanza calcolata dal giorno della randomizzazione
    • la sopravvivenza globale calcolata dal giorno della randomizzazione
    • la tollerabilità dei regimi di trattamento
    • Composizione e specificità dell’infiltrazione immunitaria del tumore e dei linfonodi drenanti


    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1.Female patients aged 18 years or older with early high-risk(T1cN1;T2N1;T3N0)and locally advanced and inflammatory breast cancers (stage III A-C according to AJCC) suitable for neoadjuvant treatment;2.Histologically confirmed unilateral invasive breast cancer;3.HER2 positive disease according to ASCO/CAP current guidelines;4.Known estrogen (ER) and progesterone receptor (PgR) status;5.Availability of a representative paraffin-embedded(FFPE)tumor block taken at diagnostic biopsy for central confirmation of HER2 status, assessment of ER, PgR, Ki67 and PD-L1 expression and for biomarker evaluation is mandatory. Note:the diagnostic biopsy of the breast lesion may have been taken before the screening procedures start. If diagnostic sentinel node biopsy if performed, an FFPE block should be made available, along with the tumor block of the primary tumor. An FFPE tumor block is also mandatory after the first cycle of therapy. Surgery tissue (residual tumor or tumor bed in case of pCR and axillary node material) is also mandatory;6.Consent to the collection of blood samples mandatorily before starting neoadjuvant treatment, after the first cycle of therapy, at the end of neoadjuvant treatment (before surgery), 6 months after surgery and at the end of all treatments;7.ECOG performance status 0 or 1;8.For women who are not postmenopausal (= 12 months of non-therapy-induced amenorrhea) or surgically sterile (absence of ovaries and/or uterus): agreement to remain abstinent or use single or combined contraceptive methods that result in a failure rate of < 1% per year during the treatment period and for at least 6 months after the last dose of study drugs. Abstinence is only acceptable if it is in line with the preferred and usual lifestyle of the patient. Periodic abstinence (e.g., calendar,ovulation,symptothermal,or postovulation methods) and withdrawal are not acceptable methods of contraception.Examples of contraceptive methods with a failure rate of <1% per year include tubal ligation, male sterilization, hormonal implants, established, proper use of combined oral or injected hormonal contraceptives, and certain intrauterine devices;9.Written informed consent to participate in the trial (approved by the Institutional Review Board [IRB]/ Independent Ethics Committee [IEC]) obtained prior to any study specific screening procedures;10.Willing and able to comply with the protocol
    1. Pazienti di sesso femminile di età maggiore o uguale a 18 anni con tumore mammario in stadio precoce ad alto rischio di ripresa di malattia (T1cN1;T2N1;T3N0), localmente avanzato o infiammatorio (stadio III A-C secondo la classificazione AJCC) per il quale è indicata una terapia neoadiuvante;2.Tumore mammario invasivo unilaterale confermato istologicamente;3.Malattia HER2 positiva secondo la versione corrente delle linee guida ASCO/CAP; 4.Recettori estrogenici(ER) e progestinici(PgR) noti; 5.E’ obbligatoria la disponibilità di un blocchetto tumorale paraffinato fissato in formalina(FFPE) ottenuto dalla biopsia diagnostica per conferma centrale dello stato di HER2(necessaria per determinare l’eleggibilità) e per la determinazione di ER,PgR,Ki67, dell’espressione di PD-L1 e per la valutazione dei biomarcatori. Nota: la biopsia diagnostica della lesione mammaria può essere stata eseguita prima dell’inizio delle procedure di screening per lo studio. Se è stata eseguita una biopsia diagnostica del linfonodo sentinella, un blocchetto FFPE dovrebbe essere reso disponibile insieme al blocchetto di tumore primario. Un blocchetto FFPE di tessuto tumorale è obbligatorio anche dopo il primo ciclo di terapia neoadiuvante. Campioni di tessuto chirurgico (tumore residuo o letto tumorale in caso di pCR e materiale linfonodale ascellare) sono anch’essi obbligatori;6.Consenso per la raccolta dei campioni di sangue obbligatori prima dell’inizio della terapia neoadiuvante, dopo il primo ciclo di terapia, al termine della terapia neoadiuvante (prima della chirurgia), 6 mesi dopo la chirurgia e al termine di tutte le terapie dello studio;7.ECOG performance status 0 o 1;8.Per le donne non in stato post-menopausale (=12 mesi di amenorrea non indotta famacologicamente) o sterilizzate chirurgicamente(assenza di ovaie e/o utero): devono acconsentire ad astenersi da rapporti sessuali o utilizzare metodi contraccettivi singoli o combinati che abbiano un tasso di fallimento annuale<1% durante il periodo di trattamento e per almeno 6 mesi dopo l’ultima dose. L’astinenza è accettabile solamente se è in linea con lo stile di vita preferito e usuale della paziente. L’astinenza periodica (ad esempio i metodi che seguono il calendario, l'ovulazione, sinto-termici o post-ovulatori) non sono considerati metodi contraccettivi validi. Esempi di metodi contraccettivi con un tasso di fallimento annuale <1% includono la legatura delle tube, la sterilizzazione maschile, impianti ormonali, l’utilizzo appropriato di una combinazione di contraccettivi ormonali orali o iniettati e alcuni dispositivi intrauterini.;9.Consenso informato scritto alla partecipazione allo studio (modulo approvato dal Comitato Etico locale) ottenuto prima dell’esecuzione di qualunque procedura di screening specifica per lo studio;10.La paziente deve essere disposta e in grado di rispettare le disposizioni del protocollo di studio
    E.4Principal exclusion criteria
    1.Bilateral breast cancer or metastatic disease (M1);2. HER2-NEG. as 0-1+ by IHC or 2+ not amplified by ISH/other test;3.Pregnancy/breastfeeding. NEG. pregn. test for premenopausal women with intact reproductive organs or <1yr from the last menstruation;4.Potential childbearing unless surgically sterile or using contraception;5.Previous chemo,hormonal TP or investigational drug for malignancies;6.Previous investigational treatment for any condition within 4 weeks pre-random;7.Live, attenuated vaccine within 4 weeks pre-D1 or during the study;8.Previous/concomitant malignancy that could affect compliance with the protocol or interpretation of results. Pts with treated basal cell carcinoma of the skin or in situ cervix cancer are eligible;9.Pre-existing motor/sensory neuropathy of G>1;10.Severe allergic, anaphylactic, or hypersensitivity reactions to chimeric or humanized antibodies or fusion proteins;11.Hypersensitivity/allergy to biopharmaceuticals produced in Chinese hamster ovary cells or atezolizumab formulation component;12.Pts with prior allogeneic stem cell/solid organ transplant.;13.Autoimm. disease including systemic lupus erythematosus, rheum.arthritis, inflamm. bowel disease, vascular thrombosis associated with antiphospholipid syndr., Wegener’s granulomatosis, Sjögren’s syndr., Bell’s palsy, Guillain-Barré syndr., multiple sclerosis, vasculitis, glomerulonephritis;14.IPF (including bronchiolitis obliterans with organizing pneumonia) or active pneumonitis on screening chest CTscan;15.Liver disease, including active viral, alcoholic or other hepatitis, cirrhosis, fatty liver, and inherited liver disease;16. HIV, active hepatitis B or C. Pts with past/resolved hepatitis B infection (NEG. HBsAg and positive hepatitis B core antigen) are eligible.Pts positive for hepatitis C (HCV) antibody are eligible if polymerase chain reaction assay (PCR) is NEG for HCV RNA;17.Active TBC;18.Severe infections within 4 weeks pre-D1, including hospitaliz. for infections complications, bacteremia or severe pneumonia. Significant infection within 2weeks pre-D1;19. Oral/IV antibiotics within 2weeks pre-D1;20.Other serious illness/condition including: congestive cardiac failure; NYHA >=2CHF; angina pectoris requiring anti-anginal medication or unstable angina within 6months pre-D1; transmural infarction on ECG; myocardial infarction stroke/TIA within 6 months pre-D1; poorly controlled hypertension (e.g. systolic>180 mmHg or diastolic>100 mmHg;but pts with well controlled hypertension are eligible); significant valvular heart disease;high-risk uncontrolled arrhythmias, severe dyspnea at rest with O2; uncontrolled pleural effusion, pericardial effusion or ascites requiring recurrent drainage; Uncontrolled or symptomatic hypercalcemia (ionized calcium>1.5 mmol/L, calcium>12 mg/dL or corrected calcium>ULN);21. history of uncontrolled seizures, CNS disorders or significant psychiatric disability precluding I.C. or affecting compliance with study drug;22.Serious uncontrolled infections/poorly controlled diabetes mellitus;23.Abnormal baseline hematological values:WBC;Lymphocyte;Platelet count;Hb;24.Abnormal baseline lab tests:Serum total bilirubin (except for Gilbert’s syndr.);ALT or AST;Alkaline phosphatase;Serum creatinine;INR and aPTT within 2weeks pre-enroll. This applies to Pts who are not receiving therapeutic anticoagulation;Pts receiving therapeutic anticoagulation should be on a stable dose;25.LVEF< 55% by echocardiography/MUGA;26.Major surgical procedure within 28 days pre-D1 or during the study. Influenza vacc. during influenza season only;27.Live, attenuated influenza vaccine not allowed within 4 weeks pre-D1 or during the study; 28. Prior treatment with CD137 agonists or immune checkpoint blockade TPs, including anti-CTLA-4, anti-PD-1, and anti-PD-L1 antibodies
    29. Treatment with systemic immunostimulatory agents (including interferon and interleukin 2) within 4 weeks or 5 drug half-lives prior to initiation of study treatment
    1.Tum.bilaterale o metastatico(M1);2.HER2 NEG (0-1+ IHC o 2+ non amplificato con ISH o altro test);3.Gravidanza/allattamento. Se pre-menopausa con organi riproduttivi intatti o ultima mestruaz<1 anno, richiesto test di gravidanza NEG;4.Pz fertili, tranne sterilizzate chirurgicam. o utilizzo di valida contraccezione;5.Prec. tratt. chemioterapici,ormonali o farmaci sperimentali per qualunque tum. maligno;6.Prec. tratt.sperimentali per qualunque condizione nelle 4sett. pre-random;7.Vacc. vivo attenuato nelle 4sett. pre-tp neoadiuv. o durante lo studio;8.Altro tum.maligno che impatti sull’aderenza al prot. o su interpretaz. dei risultati. Eleggibili paz.con ca cutaneo basale o tum.in situ della cervice uterina, se trattati;9.Neuropatia motoria o sensoriale G>1;10.Reazioni allergiche, anafilattiche o ipersensibilità severe a anticorpi chimerici o umanizzati o a proteine di fusione;11.Ipersensibilità o allergia nota a biofarmaci prodotti in cellule ovariche di criceto cinese o ai componenti della formulazione di atezolizumab;12.Paz.con prec. trap.allogenico di cell.staminali o organi solidi;13.Malattie autoimmuni (es. lupus eritematoso,artrite reum.,colite infiamm., trombosi vascolare associata a sindrome da anticorpi antifosfolipidi,granulomatosi di Wegener, sindrome di Sjörgen, paralisi di Bell, sindrome di Guillan-Barré, sclerosi multipla,vasculite,glomerulonefrite);14.IPF o evidenza di polmonite attiva alla TACtorace allo screening;15.Malattia epatica, incluse epatiti attive di origine virale/alcolica o di altre, cirrosi, steatosi/pat.epatiche ereditarie;16.Inf.daHIV,epatiteB attiva o infez. da epatiteC. Eleggibili paz.con pregressa o risolta inf.da epatiteB e positive all’antigene core dell’epatiteB. Le Paz. con positività agli anticorpi per il virus dell’epatiteC sono eleggibili se il test della reazione a catena delle polimerasi è NEGperHCV RNA;17.TBC in fase attiva;18.Infezioni di G severo nelle 4sett. pre-tp neoadiuv, inclusi ricoveri per complicaz da infezioni, batteriemia e polmoniti severe. Segni/sintomi di infez significative nelle2sett. pre-tp neoadiuv;19.Ter.antibiotica orale/via endov nelle2 sett. pre-tp neoadiuv;20.Altre malattie/cond.mediche gravi incluse:insuff.cardiaca congestizia;NYHA >=2CHF;angina pectoris se farmaci anti-angina/angina instabile entro 6mesi pre-C1D1; infarto transmurale con ECG;infarto miocardico,ictus o attacco ischemico transitorio entro 6 mesi pre-C1D1; ipertensione scarsamente controllata; malattia valvolare cardiaca significativa;aritmia non controllata ad alto rischio, dispnea severa a riposo con O2, versamento pleurico non controllato, versamento pericardico o ascite con drenaggio ricorrente, ipercalcemia non controllata/sintomatica (calcio ionizzato>1,5mmol/L, calcio>12 mg/dL o calcio corretto>ULN);21.Epilessia non controllata,disordini del CNS o disabilità psichiatriche significative e tali da precludere un Cons.Inf. o con impatto neg sull’aderenza al prot.;22.Infezioni serie o diabete mellito non controllati;23.Uno/più val.ematologici anormali al basale:Gl.bianchi,Neutrofili,Linfociti,Piastrine,Emoglob;24.Uno o più val. di lab anormali al basale:Bilirubina s.,SGOToSGP;Fosfatasi alcalina;Creatinina s.;INR,normalità nelle2sett. pre-arruol.Questi val. valgono per le paz.che non sono in tratt. con anticoagulanti. Le Paz.in tratt. con anticoagulanti dovrebbero mantenere un dosaggio stabile;25.LVEF<55% conECO/ANGIO miocardica;26.Proc.chirurgiche rilevanti nei 28gg pre-terapia neoad. o durante lo studio.Vacc.antinfluenzale solo durante la stagione influenzale;27.Non consentito vacc. antinfluenzale vivo attenuato entro4sett. pre-C1D1 o durante lo studio; 28.Trattamento precedente con agonisti CD137 o tp bloccanti il checkpoint immunitario, inclusi anticorpi anti-CTLA-4, anti-PD-1 e anti-PD-L1;29. Trattamento con agenti immunostimolatori sistemici (inclusi interferone e IL-2) entro 4 sett o 5 emivite del farmaco (a seconda di quale è più lungo) pre-trattamento
    E.5 End points
    E.5.1Primary end point(s)
    A 5-year EFS is foreseen to be 85% by the addition of atezolizumab (arm B) compared to a 75% 5-year EFS without atezolizumab (arm A). EFS is defined as the time from randomization to the first date of disease progression while on primary therapy or disease recurrence (local, regional, distant, invasive contralateral breast) after surgery or death due to any cause. Patients who terminate the study without evidence of any of the above events will be censored at the maximum of the following dates: date of last radiological examination, date of last treatment (considering both neo-adjuvant and adjuvant regimens), date of surgery.
    E’ il raggiungimento di un tasso di EFS a 5 anni pari al 85% nel braccio sperimentale con atezolizumab (B) rispetto al 75% del braccio senza atezolizumab (A). l’EFS viene definito come il tempo dalla randomizzazione alla prima data di progressione di malattia durante la terapia primaria o recidiva dopo un intervento chirurgico (locale, regionale, distante, invasivo della mammella controlaterale) o di morte per qualsiasi causa. I pazienti che interrompono lo studio senza evidenza di uno degli eventi di cui sopra saranno censorizzati alla data massima tra: data dell'ultimo esame radiologico, data dell'ultimo trattamento (considerando sia i regimi neo-adiuvante che adiuvante), data dell'intervento chirurgico.
    E.5.1.1Timepoint(s) of evaluation of this end point
    At every cycle during neoadjuvant therapy, at every cycle during adjuvant therapy, on a yearly basis during follow-up
    Ad ogni ciclo durante la terapia neoadiuvante, ad ogni ciclo durante la terapia adiuvante, annualmente durante i follow-up
    E.5.2Secondary end point(s)
    1. Rate of pathological complete response (pCR), defined as absence of invasive cells in breast and nodes (ypT0/is and ypN0) at surgery;
    2. Clinical overall response (cOR) at the end of neo-adjuvant therapy;
    3. Distant EFS (DEFS) from the time of randomization;
    4. Overall survival from the time of randomization;
    5. Evaluate tolerability of the treatment regimens;
    6. Composition and specificity of the immune infiltrate of the tumor and of draining lymph nodes.



    1. tasso di risposte patologiche complete (pCR), definito come assenza di cellule invasive nella mammella e linfonodi (ypT0 e ypN0) alla chirurgia;
    2. risposta clinica globale (clinical overall response, cOR) al termine della terapia neoadiuvante;
    3. sopravvivenza libera da metastasi a distanza (distant event-free survival DEFS) calcolata dal giorno della randomizzazione;
    4. sopravvivenza globale calcolata dal giorno della randomizzazione
    5. tollerabilità dei regimi di trattamento;
    6. Composizione e specificità dell’infiltrazione immunitaria del tumore e dei linfonodi drenanti.


    E.5.2.1Timepoint(s) of evaluation of this end point
    1. At surgery (about 6 months from randomization);
    2. At the end of neoadjuvant therapy (about 4 months from randomization);
    3. During adjuvant therapy and yearly during follow-up;
    4. During entire study;
    5. During neoadjuvant and adjuvant treatments;
    6. Not applicable.
    1. Alla chirurgia (circa 6 mesi dalla randomizzazione);
    2. Alla fine della terapia neoadiuvante (circa 4 mesi dalla randomizzazione);
    3. Durante la terapia adiuvante e nel corso dei follow-up annuali;
    4. Durante l’intero studio;
    5. Durante il trattamento neoadiuvante e adiuvante;
    6. Non applicabile
    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 Yes
    E.6.13.1Other scope of the trial description
    not applicable
    nessun'altra finalità
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open 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
    combinazione Trastuzumab, Pertuzumab, Carboplatino, Taxolo (ARM A)
    Trastuzumab, Pertuzumab, Carboplatin, Taxol (ARM A) combination
    E.8.2.4Number of treatment arms in the trial3
    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 concerned16
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA100
    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
    Taiwan
    Austria
    Belgium
    Germany
    Italy
    Romania
    Spain
    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 30/04/2026
    LVLS 30/04/2026
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years8
    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 years8
    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: 400
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 250
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male No
    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 state150
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 600
    F.4.2.2In the whole clinical trial 650
    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 patients will be followed by the oncologist of each partecipating site.
    Le pazienti verranno seguite dal responsabile oncologo del centro partecipante.
    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 Decision2018-05-25
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2018-04-05
    P. End of Trial
    P.End of Trial StatusOngoing
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