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    Summary
    EudraCT Number:2017-003493-13
    Sponsor's Protocol Code Number:BGB-290-303
    National Competent Authority:UK - MHRA
    Clinical Trial Type:EEA CTA
    Trial Status:GB - no longer in EU/EEA
    Date on which this record was first entered in the EudraCT database:2017-12-01
    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 ConcernedUK - MHRA
    A.2EudraCT number2017-003493-13
    A.3Full title of the trial
    A Phase 2, Double-blind, Randomized Study of BGB-290 versus Placebo as Maintenance Therapy in Patients with Inoperable Locally Advanced or Metastatic Gastric Cancer that Responded to Platinum-based First-line Chemotherapy
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study evaluating efficacy of the drug BGB-290 in patients with gastric cancer that responded to previous chemotherapy
    A.4.1Sponsor's protocol code numberBGB-290-303
    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 SponsorBeiGene, Ltd.
    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 supportBeiGene Ltd.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationBeiGene Ltd.
    B.5.2Functional name of contact pointClinical Trial Information Email
    B.5.3 Address:
    B.5.3.1Street Addressc/o BeiGene USA, Inc. 1900 Powell Street
    B.5.3.2Town/ cityEmeryville
    B.5.3.3Post codeCA 94608
    B.5.3.4CountryUnited States
    B.5.6E-mailclinicaltrials@beigene.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.3.2Product code BGB-290
    D.3.4Pharmaceutical form Capsule
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNpamiparib
    D.3.9.2Current sponsor codeBGB-290
    D.3.9.4EV Substance CodeSUB188812
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    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.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboCapsule
    D.8.4Route of administration of the placeboOral use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Inoperable Locally Advanced or Metastatic Gastric Cancer that Responded to Platinum-based First-line Chemotherapy
    E.1.1.1Medical condition in easily understood language
    Metastatic Gastric Cancer
    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 PT
    E.1.2Classification code 10063916
    E.1.2Term Metastatic gastric cancer
    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
    To evaluate the efficacy of maintenance therapy with BGB-290 versus placebo in patients with inoperable locally advanced or metastatic gastric cancer with a complete response (CR) or confirmed partial response (PR) after first-line platinum-based chemotherapy, as measured by:
    Progression-free survival (PFS) by investigator assessment.
    E.2.2Secondary objectives of the trial
    To further evaluate the efficacy of maintenance therapy with BGB-290 versus placebo in patients with inoperable locally advanced or metastatic gastric cancer with a CR or confirmed PR after first-line platinum-based chemotherapy, as measured by:
    * Overall survival (OS)
    * Time to second subsequent treatment (TSST) by investigator assessment
    * Objective response rate (ORR; CR or PR) by investigator assessment
    * Duration of response by investigator assessment
    * Time to response by investigator assessment
    To evaluate safety and tolerability of BGB-290 versus placebo, as measured by:
    * Incidence, timing, and severity of treatment-emergent adverse events (TEAEs), graded according to National Cancer Institute-Common Terminology Criteria for Adverse Events (NCI-CTCAE) Version 4.03
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    Patients must meet all of the following criteria to be eligible for the study:
    1) Age >= 18 years
    2) Histologically proven adenocarcinoma of the stomach or gastroesophageal junction, inoperable locally advanced or with metastatic disease
    a) Patients with gastric cancer overexpressing HER2 are not allowed.
    b) Irradiation as part of prior first-line treatment is not allowed.
    3) Availability of archival tumor tissue for central laboratory determination of HRD status for randomization and exploratory biomarker analyses
    4) Confirmed PR that is maintained for >=4 weeks or CR as determined by the investigator per RECIST Version 1.1
    E.4Principal exclusion criteria
    1) Unresolved acute effects of prior therapy of Grade ≥2
    2) Prior treatment with a PARP inhibitor
    3) Chemotherapy, biologic therapy, immunotherapy, investigational agent, anticancer Chinese medicine, or anticancer herbal remedies ≤14 days prior to randomization
    4) Diagnosis of MDS
    5) Leptomeningeal disease or brain metastasis
    6) Previous complete gastric resection, chronic diarrhea, active inflammatory gastrointestinal disease, or any other disease causing malabsorption syndrome
    7) Active bleeding disorder
    E.5 End points
    E.5.1Primary end point(s)
    Progression-free survival (PFS) assessed by investigator assessment
    E.5.1.1Timepoint(s) of evaluation of this end point
    This study is designed to provide 80% power for PFS. The following assumptions are used in determining the sample size for this study:
    - Overall type I error rate: 0.1 (1-sided)
    - Randomization: 1:1
    - Median PFS for placebo group: 6.0 months
    - PFS HR (BGB-290/placebo): 0.63
    A sample size of approximately 128 patients (64 per treatment group) is required to achieve 85 PFS events within the planned study duration of approximately 26 months after the first patient is randomized to study, assuming an estimated accrual period of 20 months.
    E.5.2Secondary end point(s)
    Overall survival (OS)
    E.5.2.1Timepoint(s) of evaluation of this end point
    A sample size of approximately 128 patients (64 per treatment group) is required to achieve 85 PFS events within the planned study duration of approximately 26 months after the first patient is randomized to study, assuming an estimated accrual period of 20 months.
    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 Yes
    E.6.13Others Yes
    E.6.13.1Other scope of the trial description
    tolerability
    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 No
    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 concerned9
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA49
    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
    Australia
    Belgium
    China
    France
    Germany
    Hong Kong
    Hungary
    Italy
    Japan
    Poland
    Russian Federation
    Singapore
    Spain
    Taiwan
    United Kingdom
    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
    LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years2
    E.8.9.1In the Member State concerned months6
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months6
    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: 48
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 80
    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 state4
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 54
    F.4.2.2In the whole clinical trial 128
    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)
    There are no plans to provide study treatment after termination of the study. Patients can return to their usual medication after completing the study. The Investigator is responsible for ensuring that consideration has been given to the post-study medical care of the patient's medical condition.
    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 Decision2018-03-16
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2018-05-24
    P. End of Trial
    P.End of Trial StatusGB - no longer in EU/EEA
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