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    Summary
    EudraCT Number:2017-000358-20
    Sponsor's Protocol Code Number:G1T28-05
    National Competent Authority:France - ANSM
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2017-09-08
    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 ConcernedFrance - ANSM
    A.2EudraCT number2017-000358-20
    A.3Full title of the trial
    Phase 2 Study of Carboplatin, Etoposide, and Atezolizumab With or Without Trilaciclib (G1T28) in Patients with Untreated Extensive-Stage Small Cell Lung Cancer
    Étude de phase 2 portant sur le carboplatine, l’étoposide et l’atézolizumab avec ou sans trilaciclib (G1T28) chez des patients atteints d’un cancer bronchique à petites cellules au stade disséminé non traité
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Study of Carboplatin, Etoposide, and Atezolizumab With or Without
    Trilaciclib (G1T28) in Patients with Untreated Extensive-Stage Small Cell Lung Cancer
    Étude portant sur le carboplatine, l’étoposide et l’atézolizumab avec ou sans trilaciclib (G1T28) chez des patients atteints d’un cancer bronchique à petites cellules au stade disséminé non traité
    A.4.1Sponsor's protocol code numberG1T28-05
    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 SponsorG1 Therapeutics
    B.1.3.4CountryUnited States
    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 supportG1 Therapeutics
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationG1 Therapeutics
    B.5.2Functional name of contact pointSr. Director, Clinical Operations
    B.5.3 Address:
    B.5.3.1Street Address79 T.W. Alexander Drive, 4501 Research Commons, Suite 100
    B.5.3.2Town/ cityResearch Triangle Park
    B.5.3.3Post codeNC 27709
    B.5.3.4CountryUnited States
    B.5.4Telephone number+1919246-5487
    B.5.5Fax number+1919741-5380
    B.5.6E-mailkmakhuli@g1therapeutics.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 nameTrilaciclib G1T28 Di-HCL
    D.3.2Product code G1T28
    D.3.4Pharmaceutical form Powder 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 INNTrilaciclib
    D.3.9.1CAS number 1374635-07-0
    D.3.9.2Current sponsor codeG1T28
    D.3.9.3Other descriptive nameG1T28
    D.3.9.4EV Substance CodeSUB181989
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number300
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 2
    D.1.2 and D.1.3IMP RoleComparator
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation 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.3.4Pharmaceutical 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.3.9.4EV 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 No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    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 RoleComparator
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Etoposide
    D.2.1.1.2Name of the Marketing Authorisation holderAccord Healthcare Limited
    D.2.1.2Country which granted the Marketing AuthorisationUnited Kingdom
    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 nameEtoposide
    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 INNEtoposide
    D.3.9.3Other descriptive nameETOPOSIDE
    D.3.9.4EV Substance CodeSUB07337MIG
    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 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 No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 4
    D.1.2 and D.1.3IMP RoleComparator
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Carboplatin
    D.2.1.1.2Name of the Marketing Authorisation holderHospira UK Limited
    D.2.1.2Country which granted the Marketing AuthorisationUnited Kingdom
    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 nameCarboplatin
    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 INNCarboplatin
    D.3.9.3Other descriptive nameCARBOPLATIN
    D.3.9.4EV Substance CodeSUB06614MIG
    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 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 No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboSolution for infusion
    D.8.4Route of administration of the placeboIntravenous use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Untreated Extensive-Stage Small Cell Lung Cancer
    cancer bronchique à petites cellules avancé
    E.1.1.1Medical condition in easily understood language
    Untreated Extensive-Stage Small Cell Lung Cancer
    cancer bronchique à petites cellules avancé
    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 PT
    E.1.2Classification code 10041068
    E.1.2Term Small cell lung cancer extensive stage
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    Assess OS
    Assess the incidence and severity of AEs by NCI CTCAE v4.03
    Évaluer la SG
    Évaluer l’incidence et la gravité des EI selon les critères CTCAE du NCI v4.03
    E.2.2Secondary objectives of the trial
    Number of patients with objective response (CR or PR) as assessed by the investigator using RECIST v1.1
    Duration of response as assessed by the investigator using RECIST v1.1
    PFS as assessed by the investigator using RECIST v1.1
    PFS at 6 months and 1 year as assessed by the investigator using RECIST v1.1
    Assess:
    OS at 6 months and 1 year
    PFS in subsets of patients that receive maintenance therapy
    OS in subsets of patients that receive maintenance therapy
    landmark PFS from onset of maintenance therapy
    landmark OS from onset of maintenance therapy
    safety and tolerability
    incidence of Grade 3 and 4 abnormalities in safety-related laboratory parameters
    incidence of irAEs
    incidence of chemotherapy and atezolizumab dose reductions and dose interruptions overall
    incidence of drug discontinuation due to AE
    number of patients with anti-atezolizumab therapeutic antibodies
    PROs
    PK of trilaciclib, carboplatin, and etoposide in a subset of patients; and atezolizumab in all patients
    No. de patients présentant une réponse objective évaluée par l’inv à l’aide des critères RECISTv1.1
    Durée de réponse évaluée par l’inv à l’aide des critères RECISTv1.1
    SSP évaluée par l’inv à l’aide des critères RECISTv1.1
    SSP à 6mois et 1an évaluée par l’inv à l’aide des critères RECISTv1.1
    Évaluer:
    la SGà 6mois et 1an
    la SSP et la SG dans un sous-ensemble de patients qui reçoivent un traitement d’entretien
    la SSP et la SG de référence à partir du début du traitement d’entretien
    la sécurité d’emploi et la tolérance
    l’incidence:
    des anomalies de grade 3 et 4 dans les paramètres bio liés à la sécurité d’emploi,
    des irEI
    globale des réductions de dose de chimiothérapie et d’Atézolizumab et des interruptions de dose
    de l’arrêt du médicament dû à un EI
    le nombre de patients ayant des anticorps thérapeutiques anti-Atézolizumab
    les PRO
    la PK du Trilaciclib, du Carboplatine et de l’Étoposide dans un sous-ensemble de patients ; et celle de l’Atézolizumab chez tous les patients
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    For a patient to be eligible for participation in this study, all of the following criteria must
    apply.
    1. Age ≥ 18 years
    2. Unequivocally confirmed diagnosis of SCLC by histology or cytology, preferably
    including the presence of neuroendocrine features by immunohistochemistry
    3. Extensive-stage SCLC
    4. At least 1 target lesion that is measurable by RECIST v1.1 (Eisenhauer 2009)
    5. Hemoglobin ≥ 9.0 g/dL
    6. Absolute neutrophil count (ANC) ≥ 1.5 × 109/L
    7. Platelet count ≥ 100 × 109/L
    8. Creatinine ≤ 1.5 mg/dL or glomerular filtration rate (GFR) of ≥ 60 mL/minute
    9. Total bilirubin ≤ 1.5 × ULN; < 3 × ULN if the patient has documented Gilbert’s disease
    10. AST and ALT ≤ 2.5 × ULN; ≤ 5 × ULN in the presence of liver metastases
    11. ECOG performance status of 0 to 2
    12. Predicted life expectancy of ≥ 3 months
    13. Contraception:
    a. For females: All females of childbearing potential must have a negative serum beta human chorionic gonadotropin (β-hCG) test result at screening and at baseline. Females must be either postmenopausal, surgically sterile, or using an acceptable method of contraception. Menopause is defined as 12 months of amenorrhea in a woman over the age of 45 years in the absence of other biological or physiological causes. In addition, females under the age of 55 years must have a serum follicle stimulating hormone (FSH) level > 40 mIU/mL to confirm menopause. Females treated with hormone replacement therapy (HRT) are likely to have artificially suppressed FSH levels and may require a washout period in order to obtain a physiologic FSH level. If the serum FSH level is > 40 mIU/mL at any time during the washout period, the woman can be considered postmenopausal. Acceptable surgical sterilization techniques are
    hysterectomy, bilateral tubal ligation with surgery at least 6 months prior to dosing, and bilateral oophorectomy, with surgery at least 2 months prior to dosing. Acceptable methods of contraception are an intrauterine device, contraceptive implant, oral contraceptive (stable dose of the same hormonal contraceptive product for at least 3 months prior to dosing), a vasectomized partner, and a barrier method (condom or diaphragm) during the study and for 6
    months after discontinuation of treatment
    b. For males: Patients with female partner of childbearing potential must agree to use a highly effective form of birth control, which entails the use of oral, injected, or implanted hormonal methods of contraception or an intrauterine device/system by the female partner, in combination with a barrier method (eg, condom, diaphragm, cervical cap) during the study and for 6 months after discontinuation of treatment, and will also refrain from sperm donation for 6 months following completion of the study
    14. Able to understand and sign an informed consent
    Pour qu’un patient soit éligible pour participer à cette étude, tous les critères suivants doivent s’appliquer.
    1. Âge ≥ 18 ans
    2. Diagnostic de CBPC confirmé sans équivoque par histologie ou cytologie, comprenant de préférence la présence de caractéristiques neuroendocrines par immunohistochimie
    3. CBPC au stade disséminé
    4. Au moins 1 lésion cible mesurable selon les critères RECIST v1.1 (Eisenhauer 2009)
    5. Hémoglobine ≥ 9,0 g/dl
    6. Nombre absolu de neutrophiles (NAN) ≥ 1,5 × 109/l
    7. Numération plaquettaire ≥ 100 × 109/l
    8. Créatinine ≤ 1,5 mg/dl ou débit de filtration glomérulaire (DFG) de ≥ 60 ml/minute
    9. Bilirubine totale ≤ 1,5 × LSN (limite supérieur à la normale) ; < 3 × LSN si le patient est atteint de la maladie de Gilbert documentée
    10. ASAT et ALAT ≤ 2,5 × LSN ; ≤ 5 × LSN en présence de métastases hépatiques
    11. Indice de performance ECOG de 0 à 2
    12. Espérance de vie prévue ≥ 3 mois
    13. Contraception:
    a. Pour les femmes : toutes les femmes en âge de procréer doivent présenter un résultat de test négatif pour la gonadotrophine chorionique humaine bêta (β-hCG) sérique à la sélection et à l’entrée dans l’étude. Les femmes doivent, soit être ménopausiques ou chirurgicalement stériles, soit suivre une méthode de contraception acceptable. La ménopause est définie comme une aménorrhée de 12 mois chez une femme de plus de 45 ans en l’absence d’autres causes biologiques ou physiologiques. De plus, pour les femmes âgées de moins de 55 ans, le taux d’hormone folliculo-stimulante (FSH) sérique doit être > 40 mUI/ml afin de confirmer la ménopause. Pour les femmes recevant un traitement hormonal substitutif (THS), les taux de FSH sont susceptibles d’être artificiellement diminués et une période de sevrage pourrait être nécessaire afin d’obtenir un taux de FSH physiologique. Si le taux de FSH sérique est > 40 mUI/ml à tout moment pendant la période de sevrage, la femme peut être considérée comme postménopausique. Les techniques de stérilisation chirurgicale acceptables sont l’hystérectomie, la ligature bilatérale des trompes avec intervention chirurgicale au moins 6 mois avant l’administration de la dose et l’ovariectomie bilatérale, avec intervention chirurgicale au moins 2 mois avant l’administration de la dose. Les méthodes de contraception acceptables sont le dispositif intra-utérin, l’implant contraceptif, les contraceptifs oraux (dose stable du même produit contraceptif hormonal pendant au moins 3 mois avant l’administration de la dose), un partenaire ayant subi une vasectomie et une méthode barrière (préservatif ou diaphragme) pendant l’étude et pendant 6 mois après l’arrêt du traitement
    b. Pour les hommes : les patients ayant une partenaire en âge de procréer doivent consentir à utiliser une forme hautement efficace de contraception, ce qui suppose l’utilisation de méthodes de contraception orales, injectables ou d’implantation hormonale, ou d’un système/dispositif intra-utérin utilisé par la partenaire, en association avec une méthode barrière (par ex. préservatif, diaphragme, cape cervicale) pendant l’étude et pendant 6 mois après l’arrêt du traitement, et cela comporte également l’abstention de dons de sperme pendant 6 mois suivant l’arrêt de l’étude
    14. Capacité de comprendre et de signer un consentement éclairé
    E.4Principal exclusion criteria
    A patient will not be eligible for participation in this study if any of the following criteria
    apply.
    1. Limited-stage SCLC
    2. Prior chemotherapy for limited or extensive-stage SCLC
    3. Prior treatment with immunotherapies including but not limited to cluster of differentiation 137 (CD137) agonists or immune checkpoint blockade therapies (such as anti-PD-1, anti-PD-L1, CTLA4 therapeutic antibodies)
    4. Presence of symptomatic brain metastases requiring immediate treatment with radiation therapy or steroids
    5. Malignancies other than SCLC within 3 years prior to randomization, with the exception of those with a negligible risk of metastasis or death treated with expected curative outcome
    6. History of idiopathic pulmonary fibrosis, organizing pneumonia, drug induced pneumonitis, idiopathic pneumonitis, or evidence of active pneumonitis on screening chest CT scan (history of radiation pneumonitis in the radiation field [fibrosis] is permitted)
    7. Active, known, or suspected autoimmune disease that has required systemic treatment in the past 2 years (ie, with use of disease modifying agents, corticosteroids, or immunosuppressive drugs). Exceptions include vitiligo, controlled asthma, type I diabetes, Graves’ disease, Hashimoto’s disease, or with medical monitor approval. Stable replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) for well-controlled disease is not
    considered a form of systemic treatment.
    8. Uncontrolled ischemic heart disease or uncontrolled symptomatic congestive heart failure
    (Class III or IV as defined by the New York Heart Association [NYHA] functional classification system)
    9. Known history of stroke or cerebrovascular accident within 6 months prior to enrollment
    10. Serious active infection at the time of enrollment
    11. Psychiatric illness/social situations that would limit study compliance
    12. Other uncontrolled serious chronic disease or conditions that in the investigator’s opinion
    could affect compliance or follow-up in the protocol
    13. Known human immunodeficiency virus (HIV), known active Hepatitis B (eg, HBsAg
    reactive or HBV DNA detected) or Hepatitis C (eg, HCV RNA [qualitative] is detected)
    14. Radiotherapy to any site within 2 weeks prior to enrollment
    15. Receipt of any investigational medication within 4 weeks prior to enrollment
    16. Administration of a live attenuated vaccine within 4 weeks before enrollment or anticipation that such a live attenuated vaccine will be required during the study
    17. Influenza vaccination should be given during influenza season only (approximately October to March). Patients must not receive live, attenuated influenza vaccine (eg, FluMist) within 4 weeks prior to enrollment, at any time during the study, and at least 5 months after the last dose of atezolizumab
    18. Patients with a condition requiring systemic treatment with either corticosteroids (> 10 mg daily prednisone equivalents) or other immunosuppressive medications (including but not limited to cyclophosphamide, azathioprine, methotrexate, thalidomide,
    and anti-tumor necrosis factor [TNF] agents) within 14 days of study drug administration. Inhaled or topical steroids and adrenal replacement doses > 10 mg daily prednisone equivalents are permitted in the absence of active autoimmune disease.
    19. Hypersensitivity to any of the components of the formulation of etoposide or etoposide phosphate
    20. Hypersensitivity to carboplatin or other platinum-containing compounds, or mannitol
    21. History of severe allergic, anaphylactic, or other hypersensitivity reactions to chimeric or humanized antibodies or fusion proteins
    22. Known hypersensitivity to Chinese hamster ovary cell products or other recombinant human antibodies
    23. Legal incapacity or limited legal capacity
    24. Pregnant or lactating women
    Un patient ne sera pas éligible pour participer à cette étude si l’un des critères suivants s’applique
    1. CBPC de stade limité
    2. Chimiothérapie antérieure pour un CBPC de stade limité ou disséminé
    3. Traitement préalable par immunothérapies incluant, sans s’y limiter, les agonistes du cluster de différenciation 137 (CD137) ou les traitements par blocage des points de contrôle immunitaires (tels que les anticorps thérapeutiques anti-protéine de mort cellulaire programmée 1 [PD-1], anti-ligand de mort programmée [PD-L1], anti-CTLA4)
    4. Présence de métastases cérébrales symptomatiques nécessitant un traitement immédiat par radiothérapie ou stéroïdes
    5. Les tumeurs malignes autres que le CBPC au cours des 3 ans précédant la randomisation, à l’exception de celles présentant un risque négligeable de métastases ou de décès traitées avec des résultats curatifs attendus
    6. Antécédents de fibrose pulmonaire idiopathique, pneumopathie organisée, pneumopathie inflammatoire d’origine médicamenteuse, pneumopathie inflammatoire idiopathique ou preuve de pneumopathie inflammatoire active à la TDM thoracique de sélection (des antécédents de pneumopathie inflammatoire de radiation dans le champ de radiation [fibrose] sont autorisés)
    7. Maladie autoimmune active, connue ou suspectée ayant nécessité un traitement systémique au cours des 2 années précédentes (c’est-à-dire avec l’utilisation de traitements de fond, de corticoïdes ou d’immunosuppresseurs). Les exceptions incluent le vitiligo, l’asthme contrôlé, le diabète de type I, la maladie de Graves, la maladie de Hashimoto, ou avec l’accord du moniteur médical. Un traitement de substitution stable (par ex. thyroxine, insuline ou thérapie substitutive par corticoïdes physiologiques pour une insuffisance surrénalienne ou hypophysaire, etc.) pour une maladie bien contrôlée n’est pas considéré comme une forme de traitement systémique
    8. Cardiopathie ischémique non contrôlée ou insuffisance cardiaque congestive symptomatique non contrôlée (Classe III ou IV selon la classification fonctionnelle de la New York Heart Association [NYHA])
    9. Antécédents connus d’infarctus cérébral ou d’accident vasculaire cérébral dans les 6 mois précédant l’inclusion
    10. Infection active grave au moment de l’inclusion
    11. Maladie psychiatrique/situation sociale qui limiterait l’observance des règles de l’étude
    12. Autre maladie ou condition chronique grave non contrôlée qui, de l’avis de l’investigateur, pourrait affecter l’observance ou le suivi du protocole
    13. Infection connue par le virus de l’immunodéficience humaine (VIH), infection active connue par le virus de l’hépatite B (par ex. détection de l’HBsAg réactif ou de l’ADN du VHB) ou de l’hépatite C (détection [qualitative] de l’ARN du VHC)
    14. Radiothérapie au niveau de n’importe quel site dans les 2 semaines précédant l’inclusion
    15. Réception d’un médicament expérimental quelconque dans les 4 semaines précédant l’inclusion
    16. Administration d’un vaccin vivant atténué dans les 4 semaines précédant l’inclusion ou prévision de la nécessité d’un tel vaccin pendant l’étude
    17. La vaccination contre la grippe doit être administrée pendant la saison grippale uniquement (d’octobre à mars environ). Les patients ne doivent pas recevoir de vaccin antigrippal vivant atténué (par ex. FluMist) au cours des 4 semaines précédant l’inclusion, à tout moment pendant l’étude, et au moins 5 mois après la dernière dose d’Atézolizumab
    18. Les patients atteints d’une maladie nécessitant un traitement systémique avec soit des corticoïdes (> 10 mg d’équivalents Prednisone quotidiens), soit d’autres médicaments immunosuppresseurs (y compris, sans s’y limiter, le cyclophosphamide, l’Azathioprine, le méthotrexate, le thalidomide et les agents anti-facteur de nécrose tumorale [tumor necrosis factor, TNF]) dans les 14 jours de l’administration du médicament à l’étude. Les stéroïdes inhalés ou topiques et les doses de remplacement surrénaliennes > 10 mg par jour d’équivalents Prednisone sont autorisés en l’absence d’une maladie auto-immune active
    19. Hypersensibilité pour l’un des composants de la formulation d’Étoposide ou de phosphate d’Étoposide
    20. Hypersensibilité au Carboplatine ou à d’autres composés contenant du platine, ou au mannitol
    21. Antécédents d’hypersensibilité allergique grave, d’anaphylaxie ou d’autres réactions d’hypersensibilité aux anticorps chimériques ou humanisés ou aux protéines de fusion
    22. Hypersensibilité connue aux produits à base de cellules d’ovaire de hamster chinois ou à d’autres anticorps humains recombinants
    23. Incapacité légale ou capacité légale limitée
    24. Femmes enceintes ou allaitantes
    E.5 End points
    E.5.1Primary end point(s)
    Anti-tumor efficacy endpoints include the following:
    • Overall survival
    • PFS according to RECIST v1.1
    • Objective response (OR) (CR or PR) according to RECIST v1.1
    • Duration of OR according to RECIST v1.1
    • PFS at 6 months and 1 year according to RECIST v1.1
    • OS at 6 months and 1 year
    L’évaluation de l’efficacité sera basée sur:
    - la survie globale
    - a réponse tumorale à l’aide des critères RECIST v1.1
    - le taux de réponse objective (TRO) selon les critères RECIST v1.1
    - SSP à 6 mois et 1 an selon les critères RECIST v1.1
    - la SG à 6 mois et 1 an
    E.5.1.1Timepoint(s) of evaluation of this end point
    Overall survival is measured from date of randomization until death. Patients alive at the time of analysis will be censored on the last date the patient was known to be alive. The Survival Follow-up Phase will continue until at least 70% of the patients randomized in the study have died.
    La survie globale est mesurée à partir de la date de la randomisation jusqu'à la décès. La phase de suivi de la survie continuera au moins jusqu’à ce qu’au moins 70% des patients randomisés dans l’étude soient décédés
    E.5.2Secondary end point(s)
    A single composite endpoint taking into account multiple types of hematologic parameters and other clinically relevant measures is of interest to capture the safety of trilaciclib + E/P/A
    therapy. A composite endpoint will be defined a priori in a SAP. Factors such as infection rate, toxicity rates, chemotherapy dose reductions and/or interruptions, incidence of transfusions, incidence of growth factor use, and AUC may be included. The association between composite endpoints and best overall response, OS, and PFS may be explored.
    L’hématologie sera réalisée pour evaluer la sécurité de Trilaciclib + E/P/A
    Le point final composite sera défini a priori dans un SAP. Des facteurs tels que le taux d'infection, les taux de toxicité, les réductions de dose de chimiothérapie et / ou les interruptions, l'incidence des transfusions, l'incidence de l'utilisation du facteur de croissance et les AUC peuvent être inclus.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Summaries of safety data will be performed using the safety population. Treatment emergence is defined as any AE occurring on or after the day of first dose through 30 days after the last dose of study treatment. Absolute values and changes from screening in vital signs, ECG results, and hematology parameters and clinical chemistry parameters will be tabulated at each visit during the Treatment Phase. Toxicities for clinical labs will be characterized according to the CTCAE, Version 4.03. Shifts in toxicity grades from screening to each visit will be summarized.
    Les résumés des données sur la sécurité d’emploi seront réalisés à l’aide de la population étudiée pour la sécurité d’emploi. Les EI seront collectés pendant 30 jours après la dernière dose du médicament à l’étude.
    Les valeurs absolues et les modifications par rapport à la référence des signes vitaux, des résultats de l’ECG et des paramètres d’hématologie et de biochimie clinique seront présentées sous forme de tableau à chaque visite pendant la phase de traitement. Les toxicités pour les valeurs de biologie clinique seront caractérisées selon les critères de terminologie standards pour les événements indésirables de l’Institut national du cancer CTCAE Version 4.03. Les modifications observées dans les grades de toxicité par rapport à la référence seront résumées.
    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 Yes
    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 No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    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 Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial2
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned3
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA30
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    Bulgaria
    Estonia
    France
    Latvia
    Spain
    Ukraine
    United States
    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
    Last Post Treatment Visit
    la dernière visite post-traitement
    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 months7
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years3
    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: 25
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 75
    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 state7
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 75
    F.4.2.2In the whole clinical trial 100
    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)
    Standard of care
    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 Decision2017-08-29
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2017-09-13
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2020-10-29
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