Flag of the European Union EU Clinical Trials Register Help

Clinical trials

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

    • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).

    The EU Clinical Trials Register currently displays   43841   clinical trials with a EudraCT protocol, of which   7281   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     

    < Back to search results

    Print Download

    Summary
    EudraCT Number:2014-005413-23
    Sponsor's Protocol Code Number:CY4031
    National Competent Authority:Netherlands - Competent Authority
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2015-11-30
    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 ConcernedNetherlands - Competent Authority
    A.2EudraCT number2014-005413-23
    A.3Full title of the trial
    A Phase 3, Multi-National, Double-Blind, Randomized, Placebo-Controlled, Stratified, Parallel Group, Study to Evaluate the Safety, Tolerability and Efficacy of Tirasemtiv in Patients with Amyotrophic Lateral Sclerosis (ALS)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Ventilatory Investigation of Tirasemtiv and Assessment of Longitudinal Indices After Treatment for a Year (VITALITY-ALS)
    A.4.1Sponsor's protocol code numberCY4031
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT02496767
    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 SponsorCytokinetics, Inc.
    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 supportCytokinetics, Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationCytokinetics, Inc.
    B.5.2Functional name of contact pointMedical Affairs
    B.5.3 Address:
    B.5.3.1Street Address280 East Grand Avenue
    B.5.3.2Town/ citySouth San Francisco, California
    B.5.3.3Post code94080
    B.5.3.4CountryUnited States
    B.5.4Telephone number+16506242929
    B.5.6E-mailmedicalaffairs@cytokinetics.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/3/12/970
    D.3 Description of the IMP
    D.3.1Product nameTirasemtiv
    D.3.2Product code CK-2017357
    D.3.4Pharmaceutical form Film-coated tablet
    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 INNTirasemtiv
    D.3.9.1CAS number 1005491-05-3
    D.3.9.2Current sponsor codeCK-2017357
    D.3.9.3Other descriptive name6-ethynyl-1-(pentan-3-yl)-1H-imidazo[4,5-b]pyrazin-2(3H)-one
    D.3.9.4EV Substance CodeSUB93455
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number125
    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 placeboFilm-coated tablet
    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
    Amyotrophic Lateral Sclerosis (ALS)
    E.1.1.1Medical condition in easily understood language
    Amyotrophic lateral sclerosis, or ALS, is a disease of the nerve cells in the brain and spinal cord that control voluntary muscle movement.
    E.1.1.2Therapeutic area Diseases [C] - Nervous System Diseases [C10]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level PT
    E.1.2Classification code 10002026
    E.1.2Term Amyotrophic lateral sclerosis
    E.1.2System Organ Class 10029205 - Nervous system disorders
    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 is to assess the effect of tirasemtiv versus placebo on respiratory function in patients with ALS.
    E.2.2Secondary objectives of the trial
    Secondary objectives include:
    • Evaluation of alternative methods to assess the effect of tirasemtiv versus placebo on percent predicted SVC in patients with ALS
    • Assessment of the effect of tirasemtiv versus placebo on other clinical measures related to the progressive decline in respiratory function in patients with ALS
    • Assessment of the effect of tirasemtiv versus placebo on measures of skeletal muscle function in patients with ALS
    E.2.3Trial contains a sub-study Yes
    E.2.3.1Full title, date and version of each sub-study and their related objectives
    Biomarker Sample Collection
    Biomarkers are objective measures or indicators of normal biological processes, pathological processes or pharmacological responses to a therapeutic intervention. Biomarker development may be useful in developing markers to identify disease subtypes, to guide therapy, or predict disease severity. Where authorized by the applicable IRB/EC/REB approved informed consent, blood samples for biomarker development will be collected at the time points below:
    - Day 1
    - Week 8
    - Week 16
    - Week 24
    - Week 32
    - Week 40
    - Week 48
    Plasma samples will be stored for future biomarker analyses and will NOT be used for pharmacogenomic testing.
    E.3Principal inclusion criteria
    1. Able to comprehend and willing to sign an Informed Consent Form (ICF)
    2. Male or female 18 years of age or older
    3. A diagnosis of familial or sporadic ALS (defined as meeting the possible, laboratory-supported probable, probable, or definite criteria for a diagnosis of ALS according to the World Federation of Neurology El Escorial criteria) ≤ 24 months prior to screening
    4. Upright SVC ≥ 70 % of predicted for age, height and sex
    5. Able to swallow tablets without crushing, and in the opinion of the Investigator, is expected to continue to be able to do so during the trial
    6. A caregiver if one is needed
    7. Clinical laboratory findings within the normal range or, if outside the normal range, deemed not clinically significant by the Investigator
    8. Male patients must agree for the duration of the study and 10 weeks after the end of the study to use a condom during sexual intercourse with female partners who are of childbearing potential (i.e., following menarche until post-menopausal if not anatomically and physiologically incapable of becoming pregnant) and to have female partners use an additional effective means of contraception (e.g., diaphragm plus spermicide, or oral contraceptives) or the male patient must agree to abstain from sexual intercourse during and for 10 weeks after the end of the study, unless the male patient has had a vasectomy and confirmed sperm count is zero
    9. Female patients must be post-menopausal (≥ 1 year) or sterilized, or, if of childbearing potential, not be breastfeeding, have a negative pregnancy test, have no intention to become pregnant during the course of the study, and use effective contraceptive drugs or devices while requiring male partner to use a condom for the duration of the study and for 10 weeks after the end of the study
    10. Patients must be either on a stable dose of riluzole 50 mg twice daily for at least 30 days prior to screening or have not taken riluzole for at least 30 days prior to screening and are willing not to begin riluzole use until they complete study drug dosing
    E.4Principal exclusion criteria
    1. At the time of screening, any use of non-invasive positive pressure ventilation (NIPPV, e.g. continuous positive airway pressure [CPAP] or bi-level positive airway pressure [BiPAP]) for any portion of the day, or mechanical ventilation via tracheostomy, or on any form of oxygen supplementation
    2. Patients with a diaphragm pacing system (DPS) at study entry or who anticipate DPS placement during the course of the study
    3. BMI of 20.0 kg/m2 or lower
    4. Unwilling or unable to discontinue tizanidine and theophylline-containing medications during study participation
    5. Serum chloride outside the normal reference range
    6. Neurological impairment due to a condition other than ALS, including history of transient ischemic attack within the past year
    7. Presence at screening of any medically significant cardiac, pulmonary, GI, musculoskeletal, or psychiatric illness that might interfere with the patient’s ability to comply with study procedures or that might confound the interpretation of clinical safety or efficacy data, including, but not limited to:
    a. Poorly controlled hypertension
    b. NYHA Class II or greater congestive heart failure
    c. Chronic obstructive pulmonary disease or asthma requiring daily use bronchodilator medications
    d. GI disorder that might impair absorption of study drug
    e. History of significant liver disease defined by bilirubin > 2 times the upper limit of normal (ULN) or ALT or AST > 3 times the ULN on repeat testing
    f. Poorly controlled diabetes mellitus
    g. History of vertigo within three months of study entry
    h. History of syncope without an explainable or treated cause
    i. History of untreated intracranial aneurysm or poorly controlled seizure disorder
    j. Amputation of a limb
    k. Cognitive impairment, related to ALS or otherwise, sufficient to impair the patient’s ability to give informed consent and to understand and/or comply with study procedures
    l. Cancer with metastatic potential (other than basal cell carcinoma, carcinoma in situ of the cervix, or squamous cell carcinoma of the skin excised with clean margins) diagnosed and treated within the last two years
    m. Any other condition, impairment or social circumstance that, in the opinion of the Investigator, would render the patient not suitable to participate in the study
    n. Patient judged to be actively suicidal or a suicide risk by the Investigator
    8. Has taken any investigational study drug within 30 days or five half-lives of the prior agent, whichever is greater, prior to dosing
    9. Prior participation in any form of stem cell therapy for the treatment of ALS
    10. Previously received tirasemtiv in any previous clinical trial
    E.5 End points
    E.5.1Primary end point(s)
    The primary endpoint is the change from baseline to Week 24 of the double-blind, placebo-controlled phase in percent predicted SVC.
    E.5.1.1Timepoint(s) of evaluation of this end point
    week 24
    E.5.2Secondary end point(s)
    The following secondary endpoints will be analyzed in a closed testing procedure if the primary efficacy analysis is met as defined in the protocol.
    • Change from baseline in the ALSFRS-R score of the three respiratory items of the ALSFRS-R (i.e., the sum of items 10, 11 and 12) at the end of 48 weeks of double-blind, placebo-controlled treatment
    • Slope of mega-score of muscle strength during the 48 weeks of double-blind, placebo-controlled treatment
    • Time to the first occurrence of a decline from baseline in percent predicted SVC ≥20 percentage points or the onset of respiratory insufficiency or death at the end of the 48 weeks of double-blind, placebo-controlled treatment
    • Time to the first occurrence of a decline in SVC to ≤50% predicted or the onset of respiratory insufficiency or death at the end of the 48 weeks of double-blind, placebo-controlled treatment
    • Change from baseline in the ALSFRS-R total score to the end of 48 weeks of the double-blind, placebo-controlled treatment
    • Time to the first use of mechanical ventilatory assistance or death during all 48 weeks of double-blind, placebo-controlled treatment
    E.5.2.1Timepoint(s) of evaluation of this end point
    Week 48
    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 Yes
    E.6.8Bioequivalence No
    E.6.9Dose response Yes
    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 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 trial4
    E.8.3 The trial involves single site in the Member State concerned Yes
    E.8.4 The trial involves multiple sites in the Member State concerned No
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA24
    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
    Belgium
    Canada
    France
    Germany
    Ireland
    Italy
    Netherlands
    Portugal
    Spain
    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 years1
    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 years1
    E.8.9.2In all countries concerned by the trial months9
    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: 430
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 170
    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 state10
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 195
    F.4.2.2In the whole clinical trial 600
    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)
    None
    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 Decision2015-11-30
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2016-04-06
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2017-09-27
    For support, Contact us.
    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.

    European Medicines Agency © 1995-Tue Apr 16 19:55:49 CEST 2024 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA