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    Summary
    EudraCT Number:2015-001870-16
    Sponsor's Protocol Code Number:ISIS396443-CS11
    National Competent Authority:Germany - BfArM
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2015-10-28
    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 ConcernedGermany - BfArM
    A.2EudraCT number2015-001870-16
    A.3Full title of the trial
    An Open-label Extension Study for Patients with Spinal Muscular Atrophy who Previously Participated in Investigational Studies of ISIS 396443
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    An extension study for patients with Spinal Muscular Atrophy who participated to the previous ISIS 396443 studies
    A.4.1Sponsor's protocol code numberISIS396443-CS11
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT02386553
    A.5.4Other Identifiers
    Name:Investigational New Drug (IND) Number:110011
    A.7Trial is part of a Paediatric Investigation Plan Yes
    A.8EMA Decision number of Paediatric Investigation PlanP/251/2016
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorBiogen Idec Research Limited
    B.1.3.4CountryUnited Kingdom
    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 supportBiogen Idec Research Limited
    B.4.2CountryUnited Kingdom
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationBiogen
    B.5.2Functional name of contact pointMedical Director
    B.5.3 Address:
    B.5.3.1Street AddressInnovation House, 70 Norden Road
    B.5.3.2Town/ cityMaidenhead
    B.5.3.3Post codeSL6 4AY
    B.5.3.4CountryUnited Kingdom
    B.5.6E-mailclinicaltrials@biogen.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 Yes
    D.2.1.1.1Trade name Spinraza
    D.2.1.1.2Name of the Marketing Authorisation holderBiogen Netherlands B.V.
    D.2.1.2Country which granted the Marketing AuthorisationNetherlands
    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/3/12/976
    D.3 Description of the IMP
    D.3.1Product nameSurvival of Motor Neuron 2 (SMN2) Splicing Modulator Antisense Oligonucleotide
    D.3.2Product code ISIS 396443
    D.3.4Pharmaceutical form Solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntrathecal use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNNusinersen
    D.3.9.1CAS number 1258984-36-9
    D.3.9.2Current sponsor codeISIS 396443 (BIIB058)
    D.3.9.3Other descriptive nameISIS 396443
    D.3.9.4EV Substance CodeSUB130563
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2.4
    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 Yes
    D.3.11.13.1Other medicinal product type2-MOE Antisense Oligonucleotide
    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
    Spinal Muscular Atrophy (SMA)
    E.1.1.1Medical condition in easily understood language
    Spinal Muscular Atrophy (SMA)
    E.1.1.2Therapeutic area Diseases [C] - Musculoskeletal Diseases [C05]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.1
    E.1.2Level PT
    E.1.2Classification code 10041582
    E.1.2Term Spinal muscular atrophy
    E.1.2System Organ Class 10010331 - Congenital, familial and genetic disorders
    E.1.3Condition being studied is a rare disease Yes
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To evaluate the long-term safety and tolerability of nusinersen (ISIS 396443) administered by intrathecal (IT) injection to subjects with SMA who previously participated in investigational studies of nusinersen.
    E.2.2Secondary objectives of the trial
    To examine the long-term efficacy of nusinersen (ISIS 396443) administered by intrathecal (IT) injection to subjects with SMA who previously participated in investigational studies of nusinersen.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    Subjects must meet all of the following criteria at Screening to be
    eligible:
    1. Signed informed consent of parent or guardian and signed informed assent of subject, if indicated per subject's age and institutional guidelines.
    2. Completion of the index study in accordance with the study protocol or as a result of Sponsor decision (e.g., early termination of the index study) within the preceding 16 weeks.
    E.4Principal exclusion criteria
    Subjects meeting any of the following criteria are not eligible for the study:
    - Have any condition or worsening of existing condition which in the opinion
    of the Investigator would make the participant unsuitable for enrollment, or could
    interfere with the participant participating in or completing the study
    - Clinically significant abnormalities in hematology or clinical chemistry parameters or electrocardiogramm (ECG), as assessed by the Site Investigator, at the Screening visit that would render the participant unsuitable for participation in the study
    - Participant’s parent or legal guardian is not willing or able to meet standard of care guidelines (including vaccinations and respiratory syncytial virus prophylaxis if available), nor provide nutritional and respiratory support throughout the study
    - Treatment with another investigational agent, biological agent, or device within
    one month of Screening, or 5 half-lives of study agent, whichever is longer
    NOTE: Other protocol defined Inclusion/Exclusion criteria may apply.
    E.5 End points
    E.5.1Primary end point(s)
    - Number of participants experiencing Adverse events (AEs) and/or Serious Adverse Events (SAEs)
    - Number of participants with clinically significant vital sign abnormalities
    - Number of participants with clinically significant weight abnormalities
    - Number of participants with clinically significant neurological examination abnormalities
    - Number of participants with clinically significant laboratory assessment abnormalities
    - Number of participants with clinically significant coagulation parameter abnormalities
    - Number of participants with clinically significant 12-lead electrocardiograms (ECGs) abnormalities
    - Change from Baseline in concomitant medications
    E.5.1.1Timepoint(s) of evaluation of this end point
    Up to Day 1814
    E.5.2Secondary end point(s)
    - Percentage of participants who attained motor milestones as assessed
    by World Health Organization (WHO) criteria
    - Percentage of participants who attained motor milestones as assessed
    by Section 2 of Hammersmith Infant Neurological Examination (HINE)
    - Time to death or permanent ventilation
    - Percentage of participants not requiring permanent ventilation
    - Change from Baseline in the Children's Hospital of Philadelphia Infant
    Test of Neuromuscular Disorders (CHOP INTEND) motor function scale
    - Change from Baseline in Hammersmith Functional Motor Scale
    - Change from Baseline in Revised Upper Limb Module (RULM)
    - Change from Baseline in 6-Minute Walk Test (6MWT)
    - Change from Baseline in Compound Muscular Action Potential (CMAP)
    - Change from Baseline in body length and/or height (for all
    participants)
    - Change from Baseline in head circumference (for participants up to 36
    months of age)
    - Change from Baseline in chest circumference (for participants up to 36
    months of age)
    - Change from Baseline in arm circumference (for participants up to 36
    months of age)
    - Proportion of CMAP responders
    - Number of participants with motor milestones achieved
    - Proportion of participants who achieved standing alone
    - Proportion of participants who achieved walking with assistance
    - Number of participants with serious respiratory events
    - Number of participants hospitalized
    - Duration of hospitalizations
    - Change from Baseline in Cobb-Angle on X-Ray of the thoracolumbar
    spine
    - Change from Baseline in Quality of Life (QOL) Questionnaires
    - Number of Disease-related hospitalizations and AEs
    - Overall survival rate
    E.5.2.1Timepoint(s) of evaluation of this end point
    Up to Day 1814
    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) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled No
    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 Yes
    E.8.1.7.1Other trial design description
    The study is an open label extension
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial1
    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 EEA14
    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
    Canada
    Hong Kong
    Japan
    Korea, Republic of
    United States
    France
    Sweden
    Spain
    Germany
    Italy
    Belgium
    Turkey
    United Kingdom
    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 years7
    E.8.9.1In the Member State concerned months0
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years8
    E.8.9.2In all countries concerned by the trial months0
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 Yes
    F.1.1Number of subjects for this age range: 278
    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) Yes
    F.1.1.4.1Number of subjects for this age range: 50
    F.1.1.5Children (2-11years) Yes
    F.1.1.5.1Number of subjects for this age range: 188
    F.1.1.6Adolescents (12-17 years) Yes
    F.1.1.6.1Number of subjects for this age range: 40
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 14
    F.1.3Elderly (>=65 years) No
    F.1.3.1Number of subjects for this age range: 0
    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 Yes
    F.3.3.6.1Details of subjects incapable of giving consent
    For very young children, parents or legal representative consent will be requested
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state22
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 80
    F.4.2.2In the whole clinical trial 292
    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)
    Nusinersen is an approved treatment, and continued use after completing study requirements will be at the discretion of the participant and Investigator through prescription/commercial sources.
    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 Decision2015-11-25
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2016-03-08
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2023-08-21
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