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    Summary
    EudraCT Number:2009-012419-16
    Sponsor's Protocol Code Number:PIR-007/K
    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:2009-10-20
    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 number2009-012419-16
    A.3Full title of the trial
    Influence of the Non-Ergot Dopamine agonist Piribedil on vigilance and cognitive function in patients with Parkinson's disease compared to other oral Non-Ergot Dopamine agonists
    A.3.2Name or abbreviated title of the trial where available
    PIVICOG-PD
    A.4.1Sponsor's protocol code numberPIR-007/K
    A.7Trial is part of a Paediatric Investigation Plan Information not present in EudraCT
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorDesitin Arzneimittel GmbH
    B.1.3.4CountryGermany
    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 support
    B.4.2Country
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisation
    B.5.2Functional name of contact point
    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 Clarium 50 mg Retardtabletten
    D.2.1.1.2Name of the Marketing Authorisation holderDesitin Arzneimittel GmbH
    D.2.1.2Country which granted the Marketing AuthorisationGermany
    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.3.4Pharmaceutical form Modified-release tablet
    D.3.4.1Specific paediatric formulation Information not present in EudraCT
    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 INNpiribedil
    D.3.9.1CAS number 3605-01-4
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number50
    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) Information not present in EudraCT
    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 Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy Information not present in EudraCT
    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 Information not present in EudraCT
    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
    idiopathic Parkinson's disease
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 12.0
    E.1.2Level PT
    E.1.2Classification code 10061536
    E.1.2Term Parkinson's disease
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The primary objective of this study is to test whether piribedil is superior to continued pramipexole or ropinirole treatment regarding improvement of reduced vigilance in patients with Parkinson’s disease.
    E.2.2Secondary objectives of the trial
    The secondary objectives of this study are:
    - to evaluate the effects of piribedil on cognitive functions;
    - to evaluate the safety of piribedil;
    - to evaluate the tolerability of piribedil.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    - Male or female Caucasian patients aged 35 to 80 years;
    - Patients with idiopathic Parkinson's disease;
    - Hoehn & Yahr stages 1 to 4;
    - Stable medication with anti-parkinsonian medication, including stable treatment with pramipexole or ropinirole, for at least 4 weeks prior to Screening;
    - Significant daytime sleepiness: Epworth Sleepiness Scale score equals or is greater than 11 under previous therapy with pramipexole or ropinirole;
    - Patients who have read and understood the patient information sheet and have provided a signed written informed consent form;
    - Patients are considered to be compliant to the study regimen.
    E.4Principal exclusion criteria
    - Treatment of Parkinson’s disease with any dopamine agonist other than pramipexole or ropinirole within 4 weeks prior to Screening;
    - Known hypersensitivity to Clarium or its excipients;
    - Patients with daytime sleepiness caused by other factor’s than Parkinson’s disease, i.e., idiopathic narcolepsy, shift work, severe alcohol abuse, obstructive diseases, sleep apnea syndrome, or Periodic limb movement disorder;
    - Secondary and atypical Parkinson syndrome;
    - Depression (Beck Depression Inventory score greater than 16);
    - Dementia (Mini-Mental State Examination score equal to or smaller than 24);
    - Severe disability in extremities which could influence clinical assessments;
    - Clinically significant disease concerning the lung, liver or kidney;
    - Any acute or chronic infection that may influence the outcome of the study;
    - Cardiovascular shock;
    - Acute myocardial infarction;
    - Congestive heart failure NYHA class III or IV;
    - Uncontrolled arterial hypertension (diastolic blood pressure equal to or greater than 105 mmHg) or clinically relevant hypotension;
    - Evidence of clinically active cancer;
    - Color vision defect that may have impact on assessment of FWIT;
    - History of substance abuse;
    - Intake of benzodiazepines (or derivates) if not at stable dose for at least 4 weeks prior to Screening; antiallergic agents (H1 receptor antagonists, except selective, non-sedating H1-antihistamines, e.g. loratadine and others), substances with psychostimulant properties (e.g., amphetamine, modafinil), or antidepressants if not at stable dose for at least 2 months prior to Screening;
    - Current treatment with neuroleptic agents (except for clozapine);
    - Female patients who are pregnant or lactating;
    - Female patients of childbearing potential who do not use a highly effective method of birth control (failure rate less than 1% per year when used consistently and correctly), e.g., implants, injectables, combined oral contraceptives in combination with a barrier method, some intrauterine contraceptive devices, sexual abstinence, or a vasectomized partner;
    - Mental condition rendering the patient unable to understand the nature, scope and possible risks of the study;
    - Patient has a history of or is suspicious of unreliability, poor co-operation or non-compliance with medical treatment;
    - Patients are currently or previously (within the last 28 days) participating in another study of an investigational drug;
    - Patients who were previously enrolled in this study;
    - Patients with known Hepatitis B or C or HIV infection;
    - Patients who are employees of the sponsor or patients who are employees or relatives of the investigator.
    E.5 End points
    E.5.1Primary end point(s)
    Parameter ‘median reaction time during second 15 minutes (minutes 16-30)’ of the subtest ‘vigilance’, visual test condition ‘moving bar’ of the Test battery for Attention Performance (TAP)
    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 No
    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 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 Yes
    E.8.1.6Cross over No
    E.8.1.7Other Yes
    E.8.1.7.1Other trial design description
    Rater-blind
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Yes
    E.8.2.2Placebo No
    E.8.2.3Other No
    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 concerned8
    E.8.5The trial involves multiple Member States No
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA Information not present in EudraCT
    E.8.7Trial has a data monitoring committee No
    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 Patient's Last Visit
    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 months1
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years0
    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.1.3Elderly (>=65 years) Yes
    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 For clinical trials recorded in the database before the 10th March 2011 this question read: "Women of childbearing potential" and did not include the words "not using contraception". An answer of yes could have included women of child bearing potential whether or not they would be using contraception. The answer should therefore be understood in that context. This trial was recorded in the database on 2009-10-20. Yes
    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 state76
    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)
    please refer to protocol section 12.8
    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 Decision2009-11-18
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2009-12-03
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2011-12-07
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