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    Summary
    EudraCT Number:2014-001361-28
    Sponsor's Protocol Code Number:GO29365
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2021-06-15
    Trial results View results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2014-001361-28
    A.3Full title of the trial
    A Phase Ib/II study evaluating the safety, tolerability and anti-tumor activity of polatuzumab vedotin in combination with rituximab (R) or obinutuzumab (G) plus bendamustine (B) in relapsed or refractory follicular or diffuse large B-cell lymphoma
    Studio di Fase IB/II per la valutazione della sicurezza, della tollerabilità e dell'attività anti-tumorale di Polatuzumab Vedotin in associazione con Rituximab (R) o Obinutuzumab (G) più Bendamustina (B) nel trattamento del linfoma follicolare o diffuso a grandi cellule B, recidivato o refrattario.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A Study Evaluating the Safety, Tolerability and Anti-tumor Activity of Polatuzumab Vedotin (pola) in combination with Rituximab (R) or Obinutuzumab
    (G) Plus Bendamustine (B) in Relapsed or Refractory Follicular or Diffuse
    Large B-Cell Lymphoma
    Studio per la valutazione della sicurezza, tollerabilità e dell'attività anti-tumorale di Polatuzumab Vedotin in associazione con Rituximab (R) o Obinutuzumab (G) più Bendamustina (B) nel trattamento del linfoma follicolare (FL) o diffuso a grandi cellule B (DLBCL), recidivato o refrattario (R/R).
    A.3.2Name or abbreviated title of the trial where available
    NA
    NA
    A.4.1Sponsor's protocol code numberGO29365
    A.5.4Other Identifiers
    Name:NANumber:NA
    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 SponsorF. HOFFMANN - LA ROCHE LTD.
    B.1.3.4CountrySwitzerland
    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 supportGenentech Inc. c/o F. Hoffmann La Roche Ltd.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationF. Hoffmann-La Roche Ltd
    B.5.2Functional name of contact pointTrial Information Support Line-TISL
    B.5.3 Address:
    B.5.3.1Street AddressGrenzacherstrasse 124
    B.5.3.2Town/ cityBasilea
    B.5.3.3Post code4070
    B.5.3.4CountrySwitzerland
    B.5.4Telephone number000000
    B.5.5Fax number000000
    B.5.6E-mailglobal.rochegenentechtrials@roche.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 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 namepolatuzumab vedotin
    D.3.2Product code DCDS4501A
    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 INNpolatuzumab vedotin
    D.3.9.2Current sponsor codeNA
    D.3.9.3Other descriptive nameDCDS4501A
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    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 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 Mabthera
    D.2.1.1.2Name of the Marketing Authorisation holderRoche Registration GmbH - AIC nazionale: EU/1/98/067/002
    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 nameMabthera
    D.3.2Product code [-]
    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 INNRITUXIMAB
    D.3.9.1CAS number 174722-31-7
    D.3.9.2Current sponsor codeNA
    D.3.9.3Other descriptive nameRITUXIMAB
    D.3.9.4EV Substance CodeSUB12570MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    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 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: 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 Gazyvaro
    D.2.1.1.2Name of the Marketing Authorisation holderRoche Registration GmbH - AIC nazionale: EU/1/14/937/001
    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 [-]
    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 INNObinutuzumab
    D.3.9.1CAS number 949142-50-1
    D.3.9.2Current sponsor codeRO5072759/F06
    D.3.9.3Other descriptive nameOBINUTUZUMAB
    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 Yes
    D.3.11.13.1Other medicinal product typemAB umanizzato e glicoingegnerizzato
    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 Yes
    D.2.1.1.1Trade name Levact
    D.2.1.1.2Name of the Marketing Authorisation holderMundipharma GmbH
    D.2.1.2Country which granted the Marketing AuthorisationGermany
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameBENDAMUSTINE HYDROCHLORIDE
    D.3.2Product code [-]
    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 INNBENDAMUSTINA CLORIDRATO
    D.3.9.1CAS number 3543-75-7
    D.3.9.2Current sponsor codeNA
    D.3.9.3Other descriptive nameBENDAMUSTINE HYDROCHLORIDE
    D.3.9.4EV Substance CodeSUB00696MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2
    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: 5
    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 namepolatuzumab vedotin
    D.3.2Product code [DCDS4501A]
    D.3.4Pharmaceutical form Lyophilisate 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 INNPolatuzumab vedotin
    D.3.9.2Current sponsor codeDCDS4501A
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number20
    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
    Follicular Lymphoma and Diffuse Large B-Cell Lymphoma
    Linfoma follicolare e linfoma diffuso a grandi cellule B
    E.1.1.1Medical condition in easily understood language
    Lymphoma is a cancer that affects the lymphatic system, a network of vessels and glands spread throughout the body
    Il linfoma è un tumore che colpisce il sistema linfatico, una rete di vasi e delle ghiandole diffuse in tutto il corpo
    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 10012857
    E.1.2Term Diffuse large cell lymphoma (Diffuse large B-cell lymphoma) (Working Formulation) refractory
    E.1.2System Organ Class 100000004864
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level LLT
    E.1.2Classification code 10012855
    E.1.2Term Diffuse large cell lymphoma (Diffuse large B-cell lymphoma) (Working Formulation)
    E.1.2System Organ Class 100000004864
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.1
    E.1.2Level LLT
    E.1.2Classification code 10012856
    E.1.2Term Diffuse large cell lymphoma (Diffuse large B-cell lymphoma) (Working Formulation) recurrent
    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
    - Safety and tolerability of the combination of pola plus BR or BG
    - Determination of Recommended Phase II Dose (RP2D) for pola plus BR or BG Main Study (Phase II):
    - Efficacy of the combination of pola plus BR compared to BR alone as measured by positron emission tomography (PET)-defined complete response (CR) rate using modified Lugano Response Criteria (PETcomputed tomography [CT] criteria) at primary response assessment (PRA, 6-8 weeks after cycle 6 day 1 or last dose of study drug) by IRC (independent review committee)
    - NF Cohort (Phase II [R/R DLBCL]):
    - Arm G: To evaluate the pharmacokinetics (PK) and safety of pola (lyophilized) plus BR
    - Arm H: Efficacy of pola (lyophilized) plus BR measured by PET-CR at PRA by IRC
    -valutare sicurezza e tollerabilità dell'associazione di polatuzumab vedotin con BR o BG
    -Individuare la dose raccomandata per la fase II (RP2D) per pola + BR o con BG
    -Valutare l'efficacia di pola e BR rispetto alla sola chemioterapia BR in pazienti affetti da FL o DLBCL R/R misurato con tomografia ad emissione di positroni (PET) - definita come tasso di risposta completa (CR) utilizzando i criteri di risposta modificati di Lugano ( criteri PET-tomografia computerizzata [TAC]) alla data di valutazione della risposta primaria (6-8 settimane dopo il Giorno 1 del Ciclo 6, o l'ultima dose di farmaco dello studio) e come definito dal Comitato di revisione indipendente (Independent Review Committee, IRC)
    -NF Cohort (Fase II [R/R DLBCL]):
    1. Braccio G: valutare la farmacocinetica e la sicurezza di pola (liofilizzato) in associazione aassociazione con BR
    2. Braccio H: valutare l'efficacia dell'associazione di pola (liofilizzato) e BR, misurato con PET/CR al PRA come definito dall’IRC.
    E.2.2Secondary objectives of the trial
    Main Study (Phase Ib/II):
    Safety:
    - Safety, tolerability of pola plus BR or BG (including Arm H)
    - Immunogenicity of pola and G; potential relationships of ADA formation with other measured outcomes (including NF Cohort)
    PK:
    - PK of pola with BR or BG (including Arm H)
    - Potential PK interactions between pola and BR or BG; PK exposure response relationship
    - Peripheral neuropathy symptom severity and interference on daily functioning to better understand treatment impact, tolerability, and reversibility
    Efficacy:
    - Investigator (INV) and IRC assessed CR, OR by PET-CT or CT only at PRA and BOR by PET-CT or CT only; IRC – BOR, DOR, PFS (DLBCL cohorts only)
    - [NF Cohort] INV and IRC assessed CR and OR at PRA by PET-CT; BOR, DOR, PFS, EFS by PET-CT or CT only per INV (EFS only) and IRC; OS
    - [Arm G]: INV and IRC assessed CR and OR at PRA by CT only
    Studio principale (Fase Ib/II):
    Sicurezza:
    - Sicurezza, tollerabilità di pola + BR o BG (incluso il braccio G)
    -Immunogenicità di pola e G; potenziale relazione tra formazione di ADA con altri parametri misurati (inclusa coorte NF)
    -PK di pola con BR o BG (incluso braccio H)
    -potenziali interazioni PK tra pola e BR o BG; correlazione della risposta all'esposizione farmacocinetica
    -gravità dei sintomi di neuropatia periferica e l'interferenza sul funzionamento quotidiano per approfondire le conoscenze dell'impatto del trattamento, della tollerabilità e reversibilità
    Efficacia:
    -CR come determinato da PI e IRC, OR in base a PET-CT o CT solo al PRA e BOR tramite PET-CT o solo CT; IRC-BOR, DOR, PFS (solo coorte DLBCL)
    -(coorte NF)CR e OR come determinato da PI e IRC al PRA tramite PET-CT; BOR, DOR, PFS, EFS tramite PET-CT o solo CT per PI (solo EFS) e IRC; OS
    - (braccio G): CR e OR come determinato da PI e IRC al PRA solo tramite CT
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    - Age >= 18 years
    - Histologically confirmed FL (Grade 1, 2, or 3a) or DLBCL
    - Must have received at least one prior therapy for FL or DLBCL. Patients must have either relapsed or have become refractory to a prior regimen
    as defined in the protocol.
    - If the patient has received prior bendamustine, response duration must have been > 1 year (for patients who have relapse disease after a
    prior regimen)
    - At least one bi-dimensionally measurable lesion on imaging scan defined as > 1.5 cm in its longest dimension
    - Confirmed availability of archival or freshly collected tumor tissue prior to study enrollment
    - Life expectancy of at least 24 weeks
    - Eastern Cooperative Oncology Group (ECOG) Performance Status of 0, 1, or 2
    - Adequate hematologic function unless inadequate function is due to underlying disease.
    - For women who are not postmenopausal (>=12 months of non-therapy-induced amenorrhea and age >45 years) or surgically sterile:
    agreement to remain abstinent or to use single highly effective or combined contraceptive methods that result in a failure rate of <1% per
    year during the treatment period and for >=12 months after the last obinutuzumab, and agreement to refrain from donating eggs
    - For women of childbearing potential, a negative serum pregnancy test result within 7 days prior to commencement of dosing.
    - For men, agreement to remain abstinent or to use a condom plus an additional contraceptive method that together result in a failure rate of <1% per year during the treatment period and for at least 5 months after the last dose of study drug and agreement to refrain from donating sperm during this same period
    - Modulo di consenso informato firmato
    - Età >=18 anni
    - FL confermato istologicamente (grado 1, 2 o 3a) o DLBCL
    - Almeno una terapia precedente per FL o DLBCL. I pazienti devono aver recidivato o essere diventati refrattari a un regime precedente, come definito nel protocollo
    - Se il paziente è stato trattato in precedenza con bendamustina, la durata della risposta deve essere stata > 1 anno (per i pazienti con malattia recidivante dopo un regime precedente)
    - Almeno una lesione misurabile bi-dimensionalmente all'esame di imaging, di almeno > 1,5 cm nella dimensione più lunga
    - Disponibilità confermata di tessuto tumorale di archivio o fresco prima dell'arruolamento nello studio
    - Aspettativa di vita di almeno 24 settimane
    - Performance status secondo l'Eastern Cooperative Oncology Group di 0, 1 o 2
    - Funzionalità ematologica adeguata a meno che la funzionalità inadeguata sia dovuta a una malattia pre-esistente, come stabilito da un massiccio interessamento del midollo osseo, o sia dovuta a ipersplenismo secondario all'interessamento della milza da parte del linfoma, come stabilito dallo sperimentatore
    - Per le donne che non sono postmenopausali (>=12 mesi di amenorrea non indotta da terapia ed età > 45 anni) o chirurgicamente sterili (assenza di ovai e/o utero): consenso a praticare l'astinenza o a utilizzare metodi contraccettivi singoli o combinati altamente efficaci che determinino un tasso di insuccesso <1% all'anno, durante il periodo di trattamento e per >=12 mesi dopo l'ultima dose di rituximab o per >=18 mesi dopo l’ultima dose di obinutuzumab, e consenso ad astenersi dalla donazione di ovuli.
    - Per le donne in età fertile è necessario un risultato negativo di un test di gravidanza sul siero eseguito nei 7 giorni precedenti all'inizio della somministrazione. Le donne che non sono considerate potenzialmente fertili non sono tenute a essere sottoposte a un test di gravidanza
    - Per gli uomini, accettazione a praticare l'astinenza o a utilizzare un preservativo e un ulteriore metodo contraccettivo che insieme determinino un tasso di insuccesso < 1% all'anno, durante il periodo di trattamento e per almeno 6 mesi dopo l'ultima dose di farmaco dello studio e accettazione ad astenersi dalla donazione di sperma durante questo stesso periodo
    - I pazienti di sesso maschile che desiderino preservare la fertilità devono depositare lo sperma in una banca del seme prima del trattamento con polatuzumab vedotin
    E.4Principal exclusion criteria
    - History of severe allergic or anaphylactic reactions to humanized or murine MAbs (or recombinant antibody-related fusion proteins) or known sensitivity or allergy to murine products
    - Contraindication to bendamustine, rituximab, or obinutuzumab
    - History of sensitivity to mannitol (mannitol is an excipient in bendamustine)
    - Prior use of any MAb, radioimmunoconjugate, or ADC within 5 halflives or 4 weeks (whichever is longer) of study start before Cycle 1 Day 1
    - Treatment with radiotherapy, chemotherapy, immunotherapy, immunosuppressive therapy, or any investigational agent for the purposes of treating cancer within 2 weeks prior to Cycle 1 Day 1
    - Ongoing corticosteroid use >30 mg/day prednisone or equivalent, for purposes other than lymphoma symptom control
    -Treatment with chimeric antigen receptor T-cell therapy within 100 days prior to Cycle 1 Day 1
    - Completion of autologous stem cell transplant within 100 days prior to
    Cycle 1 Day 1
    - Prior allogeneic stem cell transplant
    - Eligibility for autologous SCT (patients with R/R DLBCL)
    - Grade 3b follicular lymphoma
    - History of transformation of indolent disease to DLBCL
    - Primary or secondary CNS lymphoma
    - Current Grade >1 peripheral neuropathy
    - History of other malignancy that could affect compliance with the
    protocol or interpretation of results.
    - Evidence of significant, uncontrolled concomitant diseases that could
    affect compliance with the protocol or interpretation of results, including
    significant cardiovascular disease or significant pulmonary disease
    - Known active bacterial, viral, fungal, mycobacterial, parasitic, or other
    infection at study enrollment or any major episode of infection requiring
    treatment with intravenous (IV) antibiotics or hospitalization within 4
    weeks prior to Cycle 1 Day 1
    - Patients with suspected or latent tuberculosis,
    - Positive test results for chronic hepatitis B virus infection or for
    hepatitis C virus antibody
    - Known infection with HIV or human T-cell leukemia virus 1 virus
    - Vaccination with a live vaccine within 28 days prior to treatment
    - Recent major surgery (within 6 weeks before the start of Cycle 1 Day
    1) other than for diagnosis
    - Women who are pregnant or lactating or who intend to become pregnant within a year of the last dose of rituximab or obinutuzumab
    - Any abnormal laboratory values as defined in the protocol, unless abnormal laboratory values are due to underlying lymphoma per the investigator
    - Any other diseases, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or condition that contraindicates the use of an investigational drug or that may affect the interpretation of the results or render the patient at high risk from treatment complications
    -Anamnesi di gravi reazioni allergiche o anafilattiche a anticorpi monoclonali (monoclonal anti-body, MAbs) umanizzati o murini (o proteine di fusione correlate ad anticorpi ricombinanti) o accertata sensibilità o allergia a prodotti murini
    -Controindicazione per bendamustina, rituximab o obinutuzumab
    -Anamnesi di sensibilità a mannitolo (il mannitolo è un eccipiente della bendamustina)
    -Uso precedente di qualsiasi MAb, radioimmunoconiugato o coniugato anticorpo-farmaco (ADC) entro 4 settimane precedenti al G1D1 o entro 5 emivite del farmaco, quale dei due periodi sia il più lungo
    -Trattamento con radioterapia, chemioterapia, immunoterapia, terapia immunosoppressiva o qualsiasi farmaco sperimentale per finalità di trattamento antitumorale nelle 2 settimane precedenti al G1D1
    -Tutte le tossicità acute, clinicamente significative correlate al trattamento precedente, eccetto l'alopecia, devono essersi risolte al grado 2 prima del G1D1
    -Uso in corso di corticosteroidi a dosi 30 mg/giorno di prednisone o equivalente, per finalità diverse dal controllo dei sintomi del linfoma
    -Trattamento con “chimeric antigen receptor T-cell therapy” nei 100 giorni precedenti al G1D1
    -Completamento di trapianto autologo di cellule staminali nei 100 giorni precedenti a G1D1
    -Precedente trapianto allogeno di cellule staminali
    -Idoneità all'SCT autologo
    -Linfoma follicolare di grado 3b
    -Anamnesi di trasformazione della malattia indolente in DLBCL
    -Linfoma primitivo o secondario al SNC
    -Neuropatia periferica di grado 1 in atto
    -Anamnesi di altri tumori maligni che potrebbero influenzare la conformità a protocollo o l'interpretazione dei risultati.
    -Evidenza di malattie concomitanti significative, non controllate, che potrebbero compromettere l'aderenza al protocollo o l'interpretazione dei risultati, tra cui malattia cardiovascolare significativa (quale cardiopatia di classe III o IV secondo la New York
    Heart Association, infarto miocardico negli ultimi 6 mesi, aritmie instabili o angina instabile) o malattia polmonare significativa (tra cui malattia polmonare ostruttiva e anamnesi di broncospasmo)
    -Infezione batterica, virale, micotica, micobatterica, parassitaria o di altra origine attiva accertata (escluse le infezioni micotiche dei letti ungueali) all'arruolamento nello studio o qualsiasi episodio maggiore di infezione che necessiti di un trattamento
    antibiotico per via endovenosa (EV) o ricovero ospedaliero (relativamente al completamento del ciclo di antibiotici) nelle 4 settimane precedenti al G1D1
    -Pazienti con tubercolosi sospetta o latente
    -La tubercolosi latente deve essere confermata da un dosaggio positivo di rilascio di interferone gamma
    -Risultati positivi test dell'infezione da virus dell'epatite B (HBV) cronica (definito come sierologia positiva dell'antigene di superficie dell'epatite B [HBsAg])
    -I pazienti con infezione occulta o pregressa da HBV (definita da HBsAg negativo e anticorpo core dell'epatite B positivo [HBcAb]) possono essere inclusi se il DNA dell'HBV è irrilevabile e purché siano disposti a sottoporsi al test del DNA nel Giorno 1 di ogni ciclo e mensilmente per almeno 12 mesi dopo l’ultimo ciclo di trattamento di studio. I pazienti con titoli protettivi di anticorpo di
    superficie dell'epatite B (HBsAb) dopo o prima della vaccinazione ma con epatite B curata sono idonei
    -Risultati positivi del test per gli anticorpi del virus dell'epatite C (HCV)
    -I pazienti positivi all'anticorpo HCV sono idonei solo se la reazione a catena della polimerasi (polymerase chain reaction, PCR) è negativa per l'RNA dell'HCV
    -Storia nota di sieropositività HIV Per i pazienti la cui serologia HIV non sia nota, il test HIV sarà eseguito allo screening se richiesto dalle normative locali.
    -Infezione accertata da virus umano della leucemia a cellule T 1 (HTLV-1)
    -Vaccinazione con un vaccino vivo nei 28 giorni precedenti al trattamento
    -Intervento chirurgico maggiore recente (nelle 6 settimane precedenti all'inizio del G1D1) non diagnostico
    E.5 End points
    E.5.1Primary end point(s)
    Phase Ib
    1. Safety: Incidence and nature of dose-limiting toxicities (DLTs)
    2. Safety: Incidence of adverse events
    Phase II (Randomized Cohorts)
    3. CR by IRC
    Phase II (New Formulation [NF] Cohort)
    4. PK parameters for polatuzumab vedotin (lyophilized) in combination
    with BR
    5. Safety and tolerability of polatuzumab vedotin (lyophilized) in
    combination with BR
    6.CR by IRC (braccio H)
    1 Sicurezza: Incidenza e natura della tossicità dose limitante (DLTs)
    2 Sicurezza: incidenza degli eventi avversi
    Fase II (coorte randomizzata):
    3. CR come determinato dall’IRC, Fase II (Coorte Nuova formulazione [NF])
    4. Parametri PK per polatuzumab vedotin (liofilizzato) in combinazione con BR
    5. Sicurezza e tollerabilità di polatuzumab vedotin (liofilizzato) in combinazione con BR
    6. CR come determinato dall’IRC (braccio H)
    E.5.1.1Timepoint(s) of evaluation of this end point
    1. 21-28 days
    2. 2.5 years, indefinitely for secondary malignancies in obinutuzumab
    cohort
    3. PRA (6-8 weeks after Cycle 6 Day 1 or last dose of study medication)
    4. Day 2, 8, 15 of Cycle 1; Day 1 of Cycle 2 and 4, Day 1, 8, 15 of Cycle 3
    and at treatment completion/discontinuation and at Follow-up visit at
    months 3, 6 and 12
    5. Up to 50 months
    6.
    1. 21-28 giorni
    2. 2,5 anni, non definito per le malignità secondarie nella coorte di obinutuzumab
    3. PRA (6-8 settimane dopo il ciclo 6 giorno 1 o ultima dose del trattamento)
    4. giorno 2, 8, 15 del ciclo 1; giorno 1 del ciclo 2 e 4; giorno 1, 8, 15 del ciclo 3; completamento o interruzione del trattamento; visite di Follow-up ai mesi 3, 6 e 12.
    5. fino a 50 mesi
    6.
    E.5.2Secondary end point(s)
    CR at primary response assessment based on PET alone, as determined by the investigator; CR at primary response assessment based on computed tomography (CT) only, as determined by the investigator and IRC; Objective response (OR) as (CR or partial response [PR]) at primary response assessment based on PET alone, as determined by the investigator and IRC; OR (CR or PR) at primary response assessment based on CT only, as determined by the investigator and IRC; Best objective response (BOR) as (CR or PR) while on study based on PET alone or CT only, as determined by the investigator; Formation of anti-therapeutic antibodies (ATAs); Serum and plasma concentrations of polatuzumab vedotin, bendamustine, rituximab, and obinutuzumab versus time; CR; ORR; DOR for DLBCL cohort by IRC; PFS for DLBCL cohort by IRC; CR for new formulation (Lyophilized) Cohort; CR by IRC (Arm G of NF Cohort); ORR by IRC for NF Cohort; EFS (NF Cohort only); OS (NF Cohort only); Formation of ADAs to polatuzumab vedotin (NF Cohort); CR by PET-CT Responses at PRA as determined by IRC for expansion cohorts
    CR alla valutazione della risposta primaria in base alla sola PET, come determinato dallo sperimentatore; CR alla valutazione della risposta primaria in base alla sola tomografia computerizzata (CT), come determinato dallo sperimentatore e dall'IRC; OR (CR o PR) alla valutazione della risposta primaria in base alla sola PET, come determinato dallo sperimentatore e dall'IRC; OR (CR o PR) alla valutazione della risposta primaria in base alla sola tomografia computerizzata (CT), come determinato dallo sperimentatore e dall'IRC; BOR (CR o PR) durante lo studio in base alla sola PET o alla sola tomografia computerizzata (CT), come determinato dallo sperimentatore; Formazione di anticorpi anti-terapia (ATAs); Concentrazioni sieriche o plasmatiche di polatuzumab vedotin, bendamustina, rituximab e obinutuzumab nel corso del tempo; CR; ORR; DOR per la coorte DLBCL secondo IRC; PFS per la coorte DLBCL secondo IRC; CR per la coorte con la nuova formulazione (liofilizzato); CR come determinato da IRC (braccio G e Coorte NF); ORR come determinato da IRV per la Coorte NF; EFS (solo per Coorte NF); OS (solo Coorte NF); Formazione di ADAs per polatuzumab vedotin (Coorte NF); CR secondo PET-CT alla verifica della risposta primaria come determinato dall’IRC per le coorti randomizzate
    E.5.2.1Timepoint(s) of evaluation of this end point
    24 - 32 weeks (6 to 8 weeks after the last dose of study treatment); 24 - 32 weeks (6 to 8 weeks after the last dose of study treatment; 24 - 32 weeks (6 to 8 weeks after the last dose of study treatment); 24 - 32 weeks (6 to 8 weeks after the last dose of study treatment); 24 - 32 weeks (6 to 8 weeks after the last dose of study treatment); Up to 2 years; Up to 2 years; 8-9. Approximately at 8-10 weeks (Cycle 3 Day; Approximately at 8-10 weeks; Up to 50 months; Up to 50 months; 6 to 8 weeks after the last dose of study treatment; PRA (6-8 weeks after Cycle 6 Day 1 or last dose of study medication); PRA (6-8 weeks after Cycle 6 Day 1 or last dose of study medication); Up to 50 months; Up to 50 months; Day 2, 8, 15 of Cycle 1, Day 1 of Cycle 2 and 4, Day 1, 8, 15 of Cycle 3, treatment disco
    24-32 settimane (6 a 8 settimane dopo l'ultima dose di farmaco); 24-32 settimane (6 a 8 settimane dopo l'ultima dose di farmaco); 24-32 settimane (6 a 8 settimane dopo l'ultima dose di farmaco); 24-32 settimane (6 a 8 settimane dopo l'ultima dose del farmaco); 24-32 settimane (6 a 8 settimane dopo l'ultima dose del farmaco); Fino a 2 anni; Fino a 2 anni; circa 8-10 settimane; circa 8-10 settimane; fino a 50 mesi; fino a 50 mesi; da 6 a 8 settimane dopo l’ultima dose del trattamento in studio; PRA (6 a 8 settimane dopo il C6D1 o l’ultima dose del trattamento in studio); PRA (6 a 8 settimane dopo il C6D1 o l’ultima dose del trattamento in studio); Fino a 50 mesi; Fino a 50 mesi; giorno 2, 8, 15 del ciclo 1; giorno 1 del ciclo 2 e 4; giorno 1, 8, 15 del ciclo 3; all’interruzione del trattam
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy No
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic Yes
    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) Yes
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other Yes
    E.7.1.3.1Other trial type description
    safety run-in
    run-in di sicurezza
    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 No
    E.8.1.2Open Yes
    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
    Fase II sara randomizzata per le coorti contenenti R ma non randomizzata per le coorti contenenti G
    Phase II randomized for R-containing cohorts but non-randomized for Gcontaining cohorts
    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
    Polatuzumab vedotin + BR versus BR e polatuzumab vedotin + BG
    Polatuzumab vedotin + BR versus BR and polatuzumab vedotin + BG
    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 concerned6
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA52
    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
    Canada
    Korea, Democratic People's Republic of
    Turkey
    United States
    France
    Germany
    Hungary
    Italy
    Netherlands
    Spain
    United Kingdom
    Czechia
    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 the study is defined as the timepoint at which all patients enrolled in the study have had either at least 2 years of follow-up from the time of the Treatment Completion Visit or have discontinued the study.
    La fine dello studio è definita come la data in cui tutti i pazienti arruolati nello studio saranno stati sottoposti ad almeno 2 anni di follow-up dalla visita di completamento del trattamento o si saranno ritirati dallo studio.
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years3
    E.8.9.1In the Member State concerned months5
    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 months7
    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: 90
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 134
    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 state20
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 125
    F.4.2.2In the whole clinical trial 224
    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 Sponsor will offer post-trial access to polatuzumab vedotin, free of charge, to eligible patients in accordance with the Roche Global Policy
    on Continued Access to IMP
    ¿ The patient has a life-threatening or severe medical condition and requires continued study drug treatment for his or her well-being
    ¿ There are no appropriate alternative treatments available to the patient
    ¿ The patient and his or her doctor comply with and satisfy any legal or regulatory requirements that apply to them
    La Roche Global Policy relativamente all'accesso ai medicinali sperimentali al termine dello studio ¿ la seguente:
    - il paziente soffre di una malattia grave e che pu¿ mettere a rischio la sua vita e richiede un trattamento continuato con il medicinale dello studio;
    - non esistono trattamenti alternativi appropriati disponibili;
    - il paziente e il medico dello studio si impegnano a rispettate i requisiti legali e normativi applicabili.
    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 Decision2015-10-07
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion
    P. End of Trial
    P.End of Trial StatusCompleted
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

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