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    The EU Clinical Trials Register currently displays   42174   clinical trials with a EudraCT protocol, of which   6938   are clinical trials conducted with subjects less than 18 years old.
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    Summary
    EudraCT Number:2020-003288-24
    Sponsor's Protocol Code Number:GRN163LMYF3001
    National Competent Authority:Hungary - National Institute of Pharmacy
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2020-12-22
    Trial results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedHungary - National Institute of Pharmacy
    A.2EudraCT number2020-003288-24
    A.3Full title of the trial
    A Randomized Open-Label, Phase 3 Study to Evaluate Imetelstat (GRN163L) Versus Best Available Therapy (BAT) in Patients with Intermediate-2 or High-risk Myelofibrosis (MF) Refractory to Janus Kinase (JAK)-Inhibitor
    Randomizált, nyílt címkés, III. fázisú vizsgálat a legjobb rendelkezésre álló terápiával (BAT) szemben alkalmazott imetelsztát (GRN163L) értékelésére közepes-2 vagy magas kockázatú, Janus-kináz (JAK)-gátlóval szemben ellenálló myelofibrosisban (MF) szenvedő betegeknél
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study comparing current available therapies with imetelstat for the treatment of intermediate-2 or high-risk MF who are not responding to JAK-inhibitor treatment
    Vizsgálat a jelenleg rendelkezésre álló terápiákkal szembeni imetelsztát összehasonlítására közepes-2 vagy magas kockázatú MF-ben szenvedő betegeknél, akik nem reagálnak a JAK-gátló kezelésre
    A.4.1Sponsor's protocol code numberGRN163LMYF3001
    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 SponsorGeron Corporation
    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 supportGeron Corporation
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationGeron Corporation
    B.5.2Functional name of contact pointClinical Trial Enquiries
    B.5.3 Address:
    B.5.3.1Street Address919 E. Hillsdale Blvd.
    B.5.3.2Town/ cityFoster City, CA
    B.5.3.3Post code94404
    B.5.3.4CountryUnited States
    B.5.6E-mailmyf3001-info@Geron.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 Yes
    D.2.5.1Orphan drug designation numberEU/3/15/1593
    D.3 Description of the IMP
    D.3.1Product nameImetelstat sodium
    D.3.2Product code GRN163L
    D.3.4Pharmaceutical form Lyophilisate 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 INNImetelstat sodium
    D.3.9.1CAS number 1007380-31-5
    D.3.9.2Current sponsor codeGRN163L
    D.3.9.3Other descriptive nameIMETELSTAT SODIUM
    D.3.9.4EV Substance CodeSUB174121
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number210
    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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Myelofibrosis
    E.1.1.1Medical condition in easily understood language
    Myelofibrosis
    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 10028537
    E.1.2Term Myelofibrosis
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.3Condition being studied is a rare disease Yes
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The primary objective of this study is to compare the overall survival (OS) of participants, treated with imetelstat versus BAT, with intermediate-2 or high-risk Myelofibrosis (MF) whose disease is refractory to JAK-inhibitor treatment.
    E.2.2Secondary objectives of the trial
    to evaluate imetelstat versus BAT with respect to:
    • Symptom response rate at Week 24, defined as the proportion of participants who have ≥ 50% reduction in total symptom score (TSS) at Week 24 from baseline as measured by the Myelofibrosis Symptom Assessment Form (MFSAF) v4.0 e-diary questionnaire
    • Progression-free survival, defined as the time interval from randomization date to the first date of disease progression or death from any cause, whichever occurs first
    • Spleen response rate at Week 24, defined as the proportion of participants who achieve ≥ 35% spleen volume reduction (SVR) at Week 24 from baseline as measured by magnetic resonance imaging (MRI) or computed tomography scan and assessed by Central Radiology Review. Additionally, SVR of ≥ 20% and ≥ 10% at Week 24 will be assessed.
    • Complete remission, partial remission, clinical improvement, spleen response, symptoms response, and anemia response per modified 2013 IWG MRT criteria

    see Protocol
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. ≥18 years of age.
    2. Diagnosis of primary MF (PMF) according to the revised WHO criteria (Section 18.2); or PET-MF or PPV-MF according to the IWG-MRT criteria (Section 18.3) confirmed by local pathology report.
    3. Dynamic International Prognostic Scoring System intermediate-2 or high-risk MF.
    4. Refractory to JAK-inhibitor treatment as defined in either inclusion 4.1 or 4.2:
    4.1: Treatment with JAK-inhibitor for ≥ 6 months duration, including at least
    2 months at an optimal dose as assessed by the investigator for that participant
    and ONE of the following:
    a) no decrease in spleen volume (< 10% by MRI or CT) from the start of
    treatment with JAK-inhibitor.
    b) no decrease in spleen size (< 30% by palpation) from start of treatment with JAK-inhibitor
    c) no decrease in symptoms (< 20% by MFSAF or myeloproliferative neoplasm SAF) from start of treatment with JAK-inhibitor.
    d) a score of at least 15 on TSS assessed using the MFSAF v4.0 (adapted as the MF Symptom Recall Form, Section 18.6) during screening. For patients on JAK-inhibitor at time of signing the informed consent form (ICF), this symptom assessment should be performed prior to tapering.
    4.2: Treatment with JAK-inhibitor treatment for ≥ 3 months duration with
    maximal doses (e.g., 20-25 mg twice daily ruxolitinib) for that participant and no
    decrease in spleen volume/size or symptoms as defined in inclusion criterion 4.1
    (a, b, or c).
    5. Measurable splenomegaly demonstrated by a palpable spleen measuring ≥ 5 cm below the left costal margin or a spleen volume ≥ 450 cm3 by MRI or CT.
    6. Active symptoms of MF on the MFSAF v4.0 (adapted as the MF Symptom Recall Form,
    Section 18.6) demonstrated by a symptom score of at least 5 points (on a 0 to 10 scale) on
    at least 1 of the symptoms or a score of 3 or greater on at least 2 of the following
    symptoms: fatigue, night sweats, itchiness, abdominal discomfort, pain under ribs on left
    side, early satiety, and bone pain.
    7. Hematology laboratory test values within the following limits:
    • absolute neutrophil count (ANC) ≥ 1.5 x 109/L (i.e., ≥ 1,500/mm3) independent of growth factor support, AND
    • platelets ≥ 75 x 109/L (i.e., ≥ 75,000/mm3) independent of platelet transfusion
    support
    8. Biochemical laboratory test values must be within the following limits:
    • Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2.5 x upper limit of normal (ULN);
    • Alkaline phosphatase (ALP) ≤ 5 x ULN;
    • Serum creatinine ≤ 2 x ULN;
    • Total bilirubin ≤ 3 x ULN; and direct bilirubin ≤ 2 x ULN (unless due to Gilbert’s syndrome or underlying MF).
    9. Eastern Cooperative Oncology Group Performance Status score of 0, 1, or 2
    10. Women of childbearing potential and men who are sexually active must use a highly effective method of birth control during and after the study consistent with local regulations regarding the use of birth control methods for participants participating in clinical trials. Men must use a highly effective method of birth control and agree not to father a child or donate sperm during and after the study. For females, these restrictions apply for 1 month after the last dose of study drug. For males, these restrictions apply for 3 months after the last dose of study drug.
    11. A woman of childbearing potential must have a negative serum or urine pregnancy test at screening.
    12. Each participant (or their legally acceptable representative) must sign an ICF indicating the participant understands the purpose of and procedures required for the study and are willing to participate in the study.
    E.4Principal exclusion criteria
    1. Peripheral blood blast count of ≥ 10% or bone marrow blast count of ≥ 10%.
    2. Known allergies, hypersensitivity, or intolerance to imetelstat or its excipients.
    3. Prior treatment with imetelstat.
    4. Any chemotherapy or MF directed therapy, including investigational drug regardless of class or mechanism of action, immunomodulatory or immunosuppressive therapy, corticosteroids > 30 mg/day prednisone or equivalent, and JAK-inhibitor treatment ≤ 14 days prior to randomization.
    5. Persistent unresolved toxicity from prior treatment, i.e., has not returned to Grade ≤1 or pre-treatment baseline.
    6. Diagnosis or treatment for malignancy other than MF except:
    • Malignancy treated with curative intent and with no known active disease present for ≥ 3 years before randomization.
    • Adequately treated non-melanoma skin cancer or lentigo maligna without
    evidence of disease.
    • Adequately treated cervical carcinoma in situ without evidence of disease.
    7. Clinically significant cardiovascular disease such as uncontrolled or symptomatic arrhythmias, congestive heart failure, or myocardial infarction within 6 months of screening, or any Class 3 (moderate) or Class 4 (severe) cardiac disease as defined by the New York Heart Association Functional Classification.
    8. Known history of human immunodeficiency virus or any uncontrolled active systemic infection requiring IV antibiotics.
    9. Active systemic hepatitis infection requiring treatment (carriers of hepatitis virus are permitted to enter the study), or any known acute or chronic liver disease unless related to underlying hepatosplenomegaly due to MF.
    10. Major surgery within 28 days prior to randomization.
    11. Female participants who are pregnant or are currently breastfeeding or planning to become pregnant while enrolled in this study or within 30 days after the end of dosing.
    12. Male participants who plan to father a child while enrolled in this study or within 90 days after the end of dosing.
    13. Any life-threatening illness (e.g., COVID-19), medical condition, or organ system dysfunction which, in the investigator’s opinion, could compromise the participant’s safety, interfere with the imetelstat metabolism, or put the study outcomes at undue risk; if participant has any condition for which, in the opinion of the investigator, participation would not be in the best interest of the participant (e.g., compromise the well- being) or that could prevent, limit, or confound the protocol-specified assessments.
    E.5 End points
    E.5.1Primary end point(s)
    The primary endpoint of overall survival (OS) is defined as the time interval from randomization date to date of death from any cause.
    E.5.1.1Timepoint(s) of evaluation of this end point
    date of death from any cause
    E.5.2Secondary end point(s)
    - symptom response rate at Week 24 (defined as the proportion of patients who have ≥ 50% reduction in TSS at Week 24 from baseline as measured by the MFSAF v4.0),
    - spleen response rate at Week 24 (defined as the proportion of patients who achieve ≥ 35% reduction in spleen volume at Week 24 from baseline as measured by imaging scans).

    See Protocol
    E.5.2.1Timepoint(s) of evaluation of this end point
    Week 24
    See Protocol
    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 Yes
    E.6.13.1Other scope of the trial description
    Immunogenicity
    Biomarker
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group 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) Yes
    E.8.2.2Placebo No
    E.8.2.3Other Yes
    E.8.2.3.1Comparator description
    Best Available Therapy (BAT)
    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 concerned5
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA80
    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
    Argentina
    Australia
    Belgium
    Brazil
    Denmark
    France
    Germany
    Hungary
    Israel
    Italy
    Korea, Republic of
    Russian Federation
    Spain
    Turkey
    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 years3
    E.8.9.1In the Member State concerned months
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years3
    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: 220
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 100
    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 state16
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 160
    F.4.2.2In the whole clinical trial 320
    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 ensure that subjects benefiting from treatment with imetelstat will be able to continue treatment after the End of the Study.
    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 Decision2021-02-25
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2021-02-15
    P. End of Trial
    P.End of Trial StatusOngoing
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