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    Summary
    EudraCT Number:2019-003302-27
    Sponsor's Protocol Code Number:Anavex2-73-AD-004
    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:2020-01-08
    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 ConcernedNetherlands - Competent Authority
    A.2EudraCT number2019-003302-27
    A.3Full title of the trial
    A Phase 2b/3, Double-Blind, Randomised, Placebo-Controlled 48-week Safety and Efficacy trial of ANAVEX2-73 for the Treatment of Early Alzheimer’s Disease (AD)
    Een fase 2b/3, dubbelblind, gerandomiseerde, placebo-gecontroleerde, 48 weken durende studie naar de veiligheid en werkzaamheid van ANAVEX2-73 voor de behandeling van de ziekte van Alzheimer in de vroege fase.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study to determine the safety and efficacy of ANAVEX2-73 for the treatment of early Alzheimer’s Disease
    Een studie om de veiligheid en werkzaamheid van ANAVEX2-73 vast te stellen voor de behandeling van de ziekte van Alzheimer in de vroege fase
    A.4.1Sponsor's protocol code numberAnavex2-73-AD-004
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT03790709
    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 SponsorANAVEX Life Sciences Corp.
    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 supportANAVEX Life Sciences Corp.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationORPHAN REACH Ltd.
    B.5.2Functional name of contact pointMoyra Coull
    B.5.3 Address:
    B.5.3.1Street AddressThe Old School, Newport Road, Woughton Park
    B.5.3.2Town/ cityMilton Keynes
    B.5.3.3Post codeMK6 3AP
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number+441908251 492
    B.5.5Fax number+441908251 499
    B.5.6E-mailmcoull@orphan-reach.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.3.1Product nameANAVEX2-73
    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 INNBlarcamesine
    D.3.9.1CAS number 195615-84-0
    D.3.9.2Current sponsor codeANAVEX2-73
    D.3.9.4EV Substance CodeSUB197746
    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.IMP: 2
    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.3.1Product nameANAVEX2-73
    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 INNBlarcamesine
    D.3.9.1CAS number 195615-84-0
    D.3.9.2Current sponsor codeANAVEX2-73
    D.3.9.4EV Substance CodeSUB197746
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number10
    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
    D.8 Placebo: 2
    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
    Alzheimer's Disease
    Ziekte van Alzheimer
    E.1.1.1Medical condition in easily understood language
    Dementia
    Dementie
    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 HLT
    E.1.2Classification code 10001897
    E.1.2Term Alzheimer's disease (incl subtypes)
    E.1.2System Organ Class 100000004852
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level LLT
    E.1.2Classification code 10001896
    E.1.2Term Alzheimer's disease
    E.1.2System Organ Class 100000004852
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    1. Change from baseline to week 48 in cognition according to the Alzheimer Disease Assessment Scale-Cognition (ADAS-Cog) compared to placebo.
    2. Changes from baseline to week 48 in ability to perform daily activities according to the Activities of Daily Living Scale (ADCS-ADL) compared to placebo.
    1. Verandering in cognitie tussen baseline en week 48 volgens de Alzheimer Disease Assessment Scale- Cognition (ADAS-Cog) in vergelijking met placebo.
    2. Veranderingen in het vermogen om dagelijkse activiteiten uit te voeren tussen baseline en week 48 volgens de Activity of Daily Living Scale (ADCS-ADL) in vergelijking met placebo.
    E.2.2Secondary objectives of the trial
    1. Change from baseline to week 48 on Clinical Dementia Rating Scale Sum of Boxes (CDR-SB) compared to placebo.
    2. To establish safety and tolerability of ANAVEX2-73 in patients with AD.
    3. To evaluate whether ANAVEX2-73 improves sleep continuity as assessed on a serial basis (weeks 0, 4, 12, 24, 36, and 48) with a questionnaire that assess retrospectively reported sleep continuity (RSCAQ) and the Insomnia Severity Index (ISI).
    1. Verandering in de Clinical Dementia Rating Scale Sum of Boxes (CDR-SB) tussen baseline en week 48 in vergelijking met placebo.
    2. Vaststellen van de veiligheid en verdraagbaarheid van ANAVEX2-73 in patiënten met de ziekte van Alzheimer.
    3. Bepalen of ANAVEX2-73 de continuïteit van de slaap verbetert, op seriële basis vastgelegd (weken 0, 4, 12, 24, 36 en 48) met behulp van vragenlijsten die retrospectief gerapporteerde slaapcontinuïteit (RSCAQ) en de Insomnia Severity Index (ISI) beoordelen.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Patients aged 60 to 85 years, inclusive, with a NIA-AA diagnosis of mild cognitive impairment (MCI) due to AD or early stage mild dementia due to AD. AD diagnosis must be made by an appropriately qualified board-certified or equivalent medical specialist.
    2. At least one of the following criterion must be utilized to support AD diagnosis:
    a. Historical records of amyloid CSF assessment or
    b. Historical records of PET scan (amyloid scan or FDG-PET) or
    c. Historical CT or MRI scan within 18 months of screening,
    which are consistent with a diagnosis of AD. CSF collection or PET scan would be required as part of the screening process unless historical records (CSF or PET) are available, except for participants in Australia and United Kingdom (UK).
    3. Mini Mental State Examination (MMSE) score between 20-28, inclusive at both the Screening Visit and the Randomization Visit.
    4. Free Recall score ≤17 or Total Recall score <40 on the Free and Cued Selective Reminding Test (FCSRT).
    5. Participants are either outpatients, or residents of an assisted-living facility. Participant has a designated study partner, who spends at least 10 hr per week with the participant, in order that assessments (e.g., carer burden instruments) are completed with true knowledge of the participant.
    6. No suicidal ideation of type 4 or 5 in the Columbia Suicide Severity Rating Scale (C-SSRS) in the past 3 months (i.e. active suicidal thought(s) with intent but without specific plan, or active suicidal thought(s) with plan and intent) OR suicidal behavior in the past 2 years (i.e., actual attempt, interrupted attempt, aborted attempt, or preparatory acts or behavior).
    7. If taking an acetylcholinesterase inhibitor or other AD medication (e.g. memantine), or OTC supplements/nutraceuticals used to treat AD, dose(s) must be stable for at least 90 days before screening.
    8. If taking a psychoactive or anti-seizure medications, dose must be stable for at least 90 days prior to screening.
    1. Patiënten tussen 60 en 85 jaar (beide leeftijden inclusief) met een NIA-AA diagnose van milde cognitieve verslechtering (MCI) vanwege ziekte van Alzheimer of een vroeg stadium van milde dementie vanwege ziekte van Alzheimer. Alzheimer diagnose moet worden gesteld door een voldoende gekwalificeerde, door de raad gecertificeerde of gelijkwaardige medische specialist.
    2. Ten minste een van de volgende criteria moet worden gebruikt om de diagnose van AD te ondersteunen:
    a. Historische gegevens van beoordeling amyloïd in hersenvocht of;
    b. Historische gegevens van PET-scan (amyloïde scan of FDG-PET) of
    c. Historische CT- of MRI-scan uitgevoerd binnen 18 maanden voor screening,
    die overeenkomen met een Alzheimer diagnose. Verzameling van hersenvocht of PET-scan zijn vereist als onderdeel van het screeningproces, tenzij historische gegevens (hersenvocht of PET) beschikbaar zijn, behalve voor deelnemers in Australië en het Verenigd Koninkrijk (VK).
    3. Mini Mental State Examination (MMSE) score tussen 20-28 bij het Screeningbezoek én het Randomisatiebezoek.
    4. Free Recall-score ≤17 of Total Recall-score < 40 op de Free en Cued Selective Reminding Test (FCSRT).
    5. Deelnemers zijn poliklinische patiënten of bewoners van een instelling voor begeleid wonen. De deelnemer heeft een aangewezen onderzoekspartner, die ten minste 10 uur per week met de deelnemer doorbrengt, zodat beoordelingen (bijvoorbeeld metingen voor mantelzorgers) met echte kennis van de deelnemer worden voltooid.
    6. In de afgelopen 3 maanden geen type 4 of 5 suïcidale ideeën volgens de Columbia Suicide Severity Rating Scale (C-SSRS) (d.w.z. actieve suïcidale gedachte (n) met intentie maar zonder specifiek plan, of actieve suïcidale gedachte(n) met plan en intentie) OF zelfmoordgedrag in de afgelopen 2 jaar (d.w.z. daadwerkelijke poging, onderbroken poging, afgebroken poging of voorbereidende handelingen of gedrag).
    7. Als een acetylcholinesteraseremmer of andere AD-medicatie (bijv. Memantine) wordt gebruikt, of OTC-supplementen / nutraceuticals die worden gebruikt om AD te behandelen, moet de dosis stabiel zijn gedurende ten minste 90 dagen vóór screening.
    8. Als psychoactieve of anti-epilepsiegeneesmiddelen gebruikt worden, moet de dosis ten minste 90 dagen vóór screening stabiel zijn.
    E.4Principal exclusion criteria
    1. Patients who have a progressive medical or neurological condition that in the opinion of the investigator would interfere with the conduct of the study. Exception: If diagnosed with seizures, must be on stable anti-seizure medication for at least 3 months prior to screening.
    2. Current clinically significant systemic illness that is likely to result in deterioration of the patient’s condition or affect the patient’s safety during the study.
    3. History or clinically evident stroke or clinically significant carotid or vertebrobasilar stenosis or plaque.
    4. History of neurologic (e.g., stroke, traumatic brain injury) or psychiatric condition that the investigator deems may interfere with interpretability of data.
    5. History of untreated thyroid disorder, Type 1 diabetes, and insulin dependent or uncontrolled Type II diabetes, as determined by the investigator (e.g., non-insulin-controlled Type II diabetes, whose HbA1c value is higher than 8.0%).
    6. If a participant has a Body Mass Index (BMI) > 35, no co-morbidities, related to weight that would preclude participation in the study in the opinion of the investigator.
    7. History of clinical hepatic dysfunction.
    8. Current symptomatic and unstable/uncontrolled gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological, hematological or hormonal disorders.
    9. Indication of liver disease, defined by serum levels of ALT (SGPT), AST (SGOT), or alkaline phosphatase above 3x upper limit of normal (ULN) as determined during screening.
    10. Significant history of drug addiction (with the exception of nicotine dependence) or abuse (including alcohol, as defined in DSM-5 or in the opinion of the investigator) within the last two years prior to informed consent, or a positive urine drug screen for cocaine, opioid, phencyclidine (PCP), amphetamine or marijuana at screening. Prescription medication yielding a positive drug screen are acceptable except for tricyclic antidepressants (e.g., Amitriptyline, Amoxapine, Desipramine, (Norpramin) Doxepin, Imipramine (Tofranil), Nortriptyline (Pamelor), Protriptyline (Vivactil), Trimipramine (Surmontil)).
    11. Clinically significant infection within the last 30 days prior screening (e.g., chronic persistent or acute infection, urinary tract infections (UTI)).
    12. Treatment with tricyclic antidepressants 60 days prior to screening.
    13. Treatment with immunosuppressive medications (e.g., systemic corticosteroids), within 90 days prior to screening (topical and nasal corticosteroids and inhaled corticosteroids for asthma are permitted), or chemotherapeutic agents for malignancy within the last 3 years.
    14. Myocardial infarction within the last year.
    15. History of cancer within the last 3 years, with the exception of basal cell carcinoma and non-metastatic squamous cell carcinoma of the skin and prostate cancer with currently normal PSA.
    16. Other clinically significant abnormality on physical, neurological, laboratory, or electrocardiogram (ECG) examination (e.g., atrial fibrillation) that could compromise the study or be detrimental to the participant.
    17. Hemoglobin < 11 g/dL.
    18. Smoking > 1 pack of cigarettes per day (as assessed for the 30 days prior to screening).
    19. Alcohol use of more than 2 drinks per day.
    20. Current use of over-the-counter (OTC) supplements or nutraceuticals unless they are on stable dose for at least 3 months prior to screening and are documented in the eCRF.
    21. Use of over the counter (OTC) or prescription medication for sleep on 2 or more occasions per week.
    22. Being treated with psychoactive medications on a stable dose for less than 3 months.
    23. Any prior exposure to ANAVEX2-73.
    24. Individuals enrolled in previous AD clinical trial involving an investigational drug treatment less than 3 months ago (longer than 3 months ago allowed).
    25. Any known hypersensitivity to any of the excipients contained in the study drug formulation.
    26. Any other criteria (such as a clinically significant screening blood test result), which in the opinion of the Investigator causes the participant not to qualify for the study.
    27. Evidence of cerebrovascular dementia with a Hachinski score of 4 or more.
    28. Use of St. John’s wort within 30 days of screening.
    1. Patiënten met een progressieve medische of neurologische aandoening welke, naar het oordeel van de onderzoeker, het verloop van het onderzoek zou verstoren. Uitzondering: als de patiënt is gediagnosticeerd met epilepsie, moet de patiënt voorafgaand aan screening ten minste 3 maanden stabiele medicatie tegen epilepsie gebruiken.
    2. Actuele klinisch significante systemische ziekte die waarschijnlijk zal leiden tot verslechtering van de toestand van de patiënt of van invloed is op de veiligheid van de patiënt tijdens het onderzoek.
    3. Bekend met of klinisch duidelijke aanwezige beroerte of klinisch significante halsslagader- of vertebrobasilaire stenose of plaque.
    4. Bekend met een neurologische (bijv. beroerte, traumatisch hersenletsel) of een psychiatrische aandoening die volgens de onderzoeker de interpreteerbaarheid van gegevens kan verstoren.
    5. Voorgeschiedenis van onbehandelde schildklieraandoening, diabetes type 1 en insuline afhankelijke of ongecontroleerde diabetes type II, zoals bepaald door de onderzoeker (bijvoorbeeld niet-insuline-gecontroleerde diabetes type II, waarvan de HbA1c-waarde hoger is dan 8,0%).
    6. Als een deelnemer een Body Mass Index (BMI)> 35 heeft, geen comorbiditeiten, gerelateerd aan het gewicht die deelname aan het onderzoek volgens de onderzoeker uitsluiten.
    7. Bekend met klinische leverdisfunctie.
    8. Huidige symptomatische en onstabiele/ongecontroleerde gastro-intestinale, lever-, nier-, ademhalings-, cardiovasculaire, metabole, immunologische, hematologische of hormonale aandoeningen.
    9. Indicatie van leverziekte, gedefinieerd aan de hand van bloedserumspiegels voor ALT (SGPT), AST (SGOT) of alkalische fosfatase groter dan 3x de bovenste normaalwaarde (ULN) zoals bepaald tijdens screening.
    10. Significante voorgeschiedenis van drugsverslaving (met uitzondering van nicotineverslaving) of misbruik (inclusief alcohol, zoals gedefinieerd in DSM-5 of naar de mening van de onderzoeker) in de laatste twee jaar voorafgaand aan het geven van geïnformeerde toestemming, of een positieve urine drugscreening op cocaïne, opioïde, fencyclidine (PCP), amfetamine of marihuana tijdens screening. Voorgeschreven medicatie, welke een positieve drugscreening oplevert, is toegestaan, behalve voor tricyclische antidepressiva (bijv. Amitriptyline, Amoxapine, Desipramine, (Norpramin) Doxepin, Imipramine (Tofranil), Nortriptyline (Pamelor), Protriptyline (Vivactil), Trimipramine (Surmontil)).
    11. Klinisch significante infectie in de afgelopen 30 dagen voor screening (bijv. chronische aanhoudende of acute infectie, urineweginfecties).
    12. Behandeling met tricyclische antidepressiva in de 60 dagen voor screening.
    13. Behandeling met immunosuppressieve medicijnen (bijv. systemische corticosteroïden) in de afgelopen 90 dagen (lokale en nasale corticosteroïden en inhalatiecorticosteroïden voor astma zijn toegestaan) of chemotherapeutische middelen voor maligniteit in de afgelopen 3 jaar.
    14. Myocardinfarct in het afgelopen jaar.
    15. Geschiedenis van kanker in de afgelopen 3 jaar, met uitzondering van basaal cel carcinoom en niet-gemetastaseerd plaveiselcelcarcinoom van de huid en prostaatkanker met momenteel normale PSA.
    16. Andere klinisch significante afwijking tijdens lichamelijk, neurologisch, laboratorium- of elektrocardiogram (ECG) onderzoek (bijv. atrium fibrilleren) die het onderzoek in gevaar zou kunnen brengen of schadelijk kan zijn voor de deelnemer.
    17. Hemoglobine <11 g/dl.
    18. Roken >1 pakje sigaretten per dag (zoals beoordeeld in de 30 dagen voorafgaand aan screening).
    19. Alcoholgebruik van meer dan 2 glazen per dag.
    20. Huidig gebruik van vrij verkrijgbare supplementen of nutraceuticals tenzij deze gedurende ten minste 3 maanden voorafgaand aan screening in een stabiele dosis worden gebruikt en zijn gedocumenteerd in het eCRF.
    21. Gebruik van vrij verkrijgbare of voorgeschreven slaapmedicatie bij 2 of meer gelegenheden per week.
    22. Deelnemer wordt behandeld met psychoactieve medicatie in een stabiele dosis gedurende minder dan 3 maanden.
    23. Elke eerdere behandeling met ANAVEX2-73.
    24. Patiënt heeft in de afgelopen 3 maanden eerdere aan klinische studies met een medicamenteuze behandeling op gebied van Alzheimer deelgenomen (langer dan 3 maanden geleden is toegestaan).
    25. Bekend met overgevoeligheidsreacties voor één van de hulpstoffen in het onderzoeksmiddel.
    26. Alle andere criteria (zoals een klinisch significante uitslag van bloedonderzoek), die naar de mening van de onderzoeker ervoor zorgen dat de deelnemer niet in aanmerking komt voor het onderzoek.
    27. Bewijs van cerebrovasculaire dementie met een Hachinski-score van 4 of meer.
    28 Gebruik van St. Janskruid in de 30 dagen voor screening.
    E.5 End points
    E.5.1Primary end point(s)
    Primary Efficacy Analysis
    The primary endpoints, ADAS-Cog and ADCS-ADL, and their corresponding change from baseline values will be summarized by visit and treatment group. Differences between each active treatment group and placebo at week 48 will be assessed based on the LSMeans from a mixed effects repeated measures ANCOVA model with fixed effects for treatment group, visit, treatment by visit interaction, absence/presence of the rs1800866 or rs113895332/rs61143203 variants, and baseline value, and a random effect for subject.
    De primaire eindpunten, Alzheimer Disease Assessment Scale- Cognition (ADAS-Cog vragenlijst) en Alzheimer’s Disease Cooperative Study- Activity of Daily Living Scale (ADCS-ADL vragenlijst) en hun overeenkomstige verandering ten opzichte van baseline zullen worden samengevat per bezoek- en behandelgroep. Verschillen tussen elke actieve behandelgroep en placebo in week 48 zullen worden beoordeeld op basis van de LSMeans van een ANCOVA-model met gemengde effecten en herhaalde metingen met vaste effecten per behandelgroep, bezoek, interactie behandeling per bezoek, afwezigheid/ aanwezigheid van de rs1800866 of rs113895332/ rs61143203 gen varianten en baseline waarde en een willekeurig effect voor de deelnemer.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Change from baseline to week 48
    Verandering tussen baseline en week 48
    E.5.2Secondary end point(s)
    Secondary Efficacy Analysis
    Similar statistical methods from the primary efficacy analysis (ADAS-Cog and ADCS-ADL) will be applied to CDR-SB.
    Voor de verandering in de Clinical Dementia Rating Scale Sum of Boxes (CDR-SB vragenlijst) tussen baseline en week 48 in vergelijking met placebo zullen soortgelijke statistische methoden worden toegepast uit de primaire analyse van de werkzaamheid (ADAS-Cog en ADCS-ADL vragenlijsten).
    E.5.2.1Timepoint(s) of evaluation of this end point
    Change from baseline to week 48
    Verandering tussen baseline en 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 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) Yes
    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 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 trial3
    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 concerned6
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA26
    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
    Germany
    Netherlands
    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
    LPLV
    LPLV
    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 months3
    E.8.9.1In the Member State concerned days18
    E.8.9.2In all countries concerned by the trial years3
    E.8.9.2In all countries concerned by the trial months10
    E.8.9.2In all countries concerned by the trial days14
    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: 68
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 382
    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 No
    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
    Only capable subjects will be consented. During the study it is possible that the subject becomes incapacitated. A caregiver is always present and asked to provide consent as written representative before study start/incapacitation during study.

    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state30
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 390
    F.4.2.2In the whole clinical trial 450
    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)
    Compassionate use.
    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 Decision2020-01-08
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2020-05-18
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2022-06-28
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