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    Summary
    EudraCT Number:2015-004347-39
    Sponsor's Protocol Code Number:E2006-G000-304
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2016-08-24
    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 ConcernedSpain - AEMPS
    A.2EudraCT number2015-004347-39
    A.3Full title of the trial
    A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Active Comparator, Parallel-Group Study of the Efficacy and Safety of Lemborexant in Subjects 55 Years and Older with Insomnia Disorder
    Estudio multicéntrico, aleatorizado, doble ciego, controlado con placebo, con comparador activo y de grupos paralelos, sobre la eficacia y seguridad de lembotrexant en pacientes de 55 años en adelante con insomnio.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Lemborexant for the treatment of insomnia disorder in older individuals
    LEMBOREXANTA PARA EL TRATAMIENTO DE INSOMNIO EN ADULTOS MAYORES
    A.4.1Sponsor's protocol code numberE2006-G000-304
    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 SponsorEisai Ltd.
    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 supportEisai Ltd.
    B.4.2CountryUnited Kingdom
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationEisai Ltd.
    B.5.2Functional name of contact pointMedical Information
    B.5.3 Address:
    B.5.3.1Street AddressMosquito Way
    B.5.3.2Town/ cityHatfield
    B.5.3.3Post codeAL10 9SN
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number+44(0)845 676 1400
    B.5.5Fax number+44(0)845 676 1486
    B.5.6E-mailLMedInfo@eisai.net
    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 namelemborexant
    D.3.2Product code E2006
    D.3.4Pharmaceutical form 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 INNlemborexant
    D.3.9.1CAS number 1369764-02-2
    D.3.9.2Current sponsor codeE2006
    D.3.9.4EV Substance CodeSUB177370
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number5.0
    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 RoleComparator
    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 Ambien CR (Zolpidem Tartrate Extended Release(ER))
    D.2.1.1.2Name of the Marketing Authorisation holderSanofi Aventis US LLC
    D.2.1.2Country which granted the Marketing AuthorisationUnited States
    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 nameAmbien CR (Zolpidem Tartrate Extended Release (ER)) 6.25 mg tablets
    D.3.4Pharmaceutical form 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 INNAmbien CR
    D.3.9.1CAS number 99294-93-6
    D.3.9.3Other descriptive nameZOLPIDEM TARTRATE
    D.3.9.4EV Substance CodeSUB05192MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number6.25
    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 placeboTablet
    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 placeboTablet
    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
    Treatment for insomnia disorder
    Tratatmiento para el Insomnio
    E.1.1.1Medical condition in easily understood language
    Insomnia
    Insomnio
    E.1.1.2Therapeutic area Psychiatry and Psychology [F] - Behaviours [F01]
    MedDRA Classification
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    Demonstrate using polysomnography (PSG) that 10 mg lemborexant (LEM10) is superior to zolpidem tartrate ER 6.25 mg (Ambien CR; ZOL) on objective sleep maintenance as assessed by wake after sleep onset in the second half of the night (WASO2H) after the last 2 nights of 1 month of treatment in subjects 55 years and older with insomnia disorder
    Demostrar mediante polisomnografía (PSG) que la dosis de 10 mg de lemborexant (LEM10) es superior al zolpidem tartrato de liberación prolongada 6,25 mg (Ambien CR®; ZOL) para mantener el sueño objetivo, lo que se evaluará mediante el despertar tras el comienzo del sueño en la segunda mitad de la noche (DTCS2M) después de las 2 últimas noches de 1 mes de tratamiento en sujetos de 55 años en adelante con insomnio.
    E.2.2Secondary objectives of the trial
    Demonstrate that 5 mg lemborexant (LEM5) is superior to ZOL on objective sleep maintenance as assessed by WASO2H after the last 2 nights of treatment

    Demonstrate that LEM5 or LEM10 or both LEM5 and LEM10 are superior to ZOL on postural stability in the morning after the first 2 nights of treatment
    • Demostrar que la dosis de 5 mg de lemborexant (LEM5) es superior al ZOL para mantener el sueño objetivo, lo que se evaluará mediante el DTCS2M después de las 2 últimas noches de tratamiento
    • Demostrar que LEM5 o LEM10, o tanto LEM5 como LEM10, son superiores al ZOL en la estabilidad postural la mañana después de las 2 primeras noches de tratamiento.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Male age 65 years or older or female, age 55 years or older at the time of informed consent

    2. Meets the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition criteria for Insomnia Disorder, as follows:

    o Complains of dissatisfaction with nighttime sleep, in the form of difficulty staying asleep and/or awakening earlier in the morning than desired despite adequate opportunity for sleep (Note that if the complaint is limited to difficulty initiating
    sleep, the subject is not eligible)
    o Frequency of complaint ≥ 3 times per week
    o Duration of complaint ≥ 3 months
    o Associated with complaint of daytime impairment

    3. At Screening: History of subjective WASO (sWASO) typically ≥ 60 minutes on at
    least 3 nights per week in the previous 4 weeks

    4. At Screening: Reports regular time spent in bed, either sleeping or trying to sleep, between 7 and 9 hours

    5. At Screening: Reports habitual bedtime, defined as the time the subject attempts to sleep, between 21:00 and 24:00 and habitual waketime between 05:00 and 09:00

    6. At Screening and at check-in before the first PSG during the Run-in Period: ISI score ≥15

    7. Confirmation of current insomnia symptoms as determined from responses on the Sleep Diary on the 7 most recent mornings (minimum 5 of 7 for eligibility) before the second screening visit, such that sWASO ≥ 60 minutes on at least 3 of the 7 nights

    8. Confirmation of regular bedtime and waketime as determined from responses on the Sleep Diary on the 7 most recent mornings before the second screening visit, such that neither bedtime, (defined as the time the subject attempts to try to sleep), nor waketime (defined as the time the subject gets out of bed for the day) deviates more than 1 hour on more than 2 nights from the calculated MHB or median habitual waketime, respectively, from the Screening Sleep Diary entries

    9. Confirmation of sufficient duration of time in bed (TIB), as determined from responses on the Sleep Diary on the 7 most recent mornings before the second screening visit, such that there is not more than 2 nights with TIB duration < 7 hours or > 9 hours
    10. During the Run-in Period: Reconfirmation of insomnia symptoms, as determined from responses on the Sleep Diary on the 7 most recent mornings before the first PSG during the Run-in Period, such that sWASO ≥ 60 minutes on at least 3 of the 7 nights

    11. During the Run-in Period: Reconfirmation of regular bedtimes and waketimes as defined in Inclusion Criterion 8

    12. During the Run-in Period: Reconfirmation of sufficient duration of TIB as defined in Inclusion Criterion 9

    13. During the Run-in Period: Objective (PSG) evidence of insomnia as follows:
    a) WASO average ≥ 60 minutes on the 2 consecutive PSGs, with neither
    night < 45 minutes AND
    b) SE average ≤ 85% on the 2 consecutive PSGs, with neither night >87.5%

    14. Willing and able to comply with all aspects of the protocol, including staying in bed for at least 7 hours each night

    15. Willing not to start a behavioral or other treatment program for the treatment of insomnia during the subject’s participation in the study
    1.Varones de 65 años en adelante o mujeres de 55 años en adelante en el momento del consentimiento informado.
    2.Cumple criterios de insomnio del Manual diagnóstico y estadístico de los trastornos mentales 5ª ed, siguientes:
    •Refiere insatisfacción con el sueño nocturno, en forma de dificultad para mantener el sueño o despertar por la mañana antes de lo deseado, a pesar de tener la oportunidad adecuada de dormir (nota: si el síntoma se limita a la dificultad para quedarse dormido, el paciente no podrá participar).
    •Frecuencia del síntoma ≥3 veces a la semana
    •Duración del síntoma ≥3 meses
    •Asociado a deterioro diurno
    3.En la fase de selección: Antecedentes de DTCS subjetivo (DTCSs) normalmente ≥60 minutos en al menos 3 noches a la semana durante las 4 semanas precedentes
    4.En la fase de selección: Refiere que pasa un tiempo regular en la cama, durmiendo o intentando dormir, de entre 7 y 9 horas.
    5.En la fase de selección: Refiere que su hora de acostarse habitual, que se define como la hora a la que el paciente intenta dormirse, está entre las 21:00 y las 24:00 y su hora de levantarse habitual entre las 05:00 y las 09:00.
    6.En la fase de selección y en el momento de la admisión antes de la primera PSG durante el periodo de preinclusión: Puntuación ISI ≥15.
    7.Confirmación de síntomas actuales de insomnio, determinados a partir de las respuestas en el diario del sueño en las 7 mañanas más recientes (como mínimo 5 de 7 para ser elegible) antes de la segunda visita de selección, de forma que el DTCSs es ≥60 minutos al menos en 3 de las 7 noches.
    8.Confirmación de la hora regular de acostarse y levantarse, determinada a partir de las respuestas en el diario del sueño en las 7 mañanas más recientes antes de la segunda visita de selección, de forma que ni la hora de acostarse (la hora a la que el paciente intenta dormirse) ni la hora de levantarse (la hora a la que el paciente se levanta para empezar el día) se desvía en más de 2 noches más de 1 hora con respecto a la MHAH o a la mediana de la hora de levantarse habitual (MHLH) calculadas, respectivamente, según las anotaciones en el diario del sueño durante la selección.
    9.Confirmación de una duración suficiente del tiempo pasado en la cama, determinado a partir de las respuestas en el diario del sueño en las 7 mañanas más recientes antes de la segunda visita de selección, de forma que no hay más de 2 noches en las que el tiempo en cama fuera inferior a 7 horas o superior a 9 horas.
    10.Durante el período de preinclusión: Reconfirmación de los síntomas de insomnio, determinados a partir de las respuestas en el diario del sueño en las 7 mañanas más recientes antes de la primera PSG durante el periodo de preinclusión, de forma que el DTCSs es ≥60 minutos al menos en 3 de las 7 noches.
    11.Durante el período de preinclusión: Reconfirmación de la hora de acostarse y de levantarse regular, definida en el criterio de inclusión 8.
    12.Durante el período de preinclusión: Reconfirmación de una duración suficiente del tiempo pasado en la cama (TEC), definido en el criterio de inclusión 9.
    13.Durante el período de preinclusión: Indicios objetivos (PSG) de insomnio:
    a)Promedio de DTCS ≥60 minutos en las 2 PSG consecutivas, y en ninguna noche <45 minutos.
    b)Promedio de ES ≤85% en las 2 PSG consecutivas, y en ninguna noche >87,5%
    14.Está dispuesto y es capaz de cumplir todos los aspectos del protocolo, lo que incluye quedarse en la cama al menos 7 horas todas las noches.
    15.Está dispuesto a no empezar ningún programa conductual ni de otro tipo para el tratamiento del insomnio durante la participación del paciente en el estudio
    E.4Principal exclusion criteria
    1. A current diagnosis of sleep-related breathing disorder (including
    obstructive sleep apnea with or without continuous positive airway
    pressure [CPAP] treatment), periodic limb movement disorder, restless legs syndrome, circadian rhythm sleep disorder, or narcolepsy, or an exclusionary score on screening instruments to rule out individuals with symptoms of certain sleep disorders other than insomnia as follows (revised per Amendment 01):
    a. STOPBang score ≥5 or Yes to ≥2 STOP questions and male or Yes to ≥2 STOP questions and body mass index (BMI) >35 kg/m2 or Yes to ≥2 STOP questions and neck circumference 17 inches / 43 cm in male or 16 inches / 41 cm in females
    b. International Restless Legs Scale score ≥16
    c. Epworth Sleepiness Scale score >7

    2. Reports symptoms potentially related to narcolepsy on a screening questionnaire, that in the clinical opinion of the investigator indicates the need for referral for a diagnostic evaluation for the presence of narcolepsy

    3. On the MUPS, (a) a history of symptoms of Rapid Eye Movement (REM) Behavior Disorder, sleep-related violent behavior, sleep-driving, or sleep-eating, or (b) symptoms of another parasomnia that in the investigator's opinion make the subject unsuitable for the study

    4. Apnea-Hypopnea Index > 15 or Periodic Limb Movement with Arousal Index > 15 as measured on the PSG at the second screening visit

    5. Beck Depression Inventory – II (BDI-II) score >19 at Screening

    6. Beck Anxiety Inventory (BAI) score >15 at Screening

    7. Habitually naps during the day more than 3 times per week

    8. Is a female of childbearing potential
    Note: All females will be considered to be of childbearing potential unless they are postmenopausal (defined as amenorrheic for at least 12 consecutive months, are in the appropriate age group, and are postmenopausal without other known or suspected cause), or have been sterilized surgically (ie, bilateral tubal ligation, total hysterectomy, or bilateral oophorectomy, all with surgery at least 1 month before dosing).

    9. Excessive caffeine use that in the opinion of the investigator contributes to the subject’s insomnia, or habitually consumes caffeine-containing beverages after 18:00 and is unwilling to forego caffeine after 18:00 for the duration of his/her participation in the study

    15. Current evidence of clinically significant disease (eg, cardiac, respiratory, gastrointestinal, renal, neurological psychiatric disease or malignancy other than basal cell carcinoma), or chronic pain that in the opinion of the investigator(s) could affect the subject’s safety or interfere with the study assessments, including the ability to perform tasks on the cognitive performance assessment battery (PAB)

    16. Comorbid nocturia resulting in frequent need to get out of bed to use the bathroom during the night

    17. Any history of a medical or psychiatric condition that in the opinion of the investigator(s) could affect the subject’s safety or interfere with the study assessments, including the ability to perform the PAB

    18. Any suicidal ideation with intent with or without a plan, at the time of or within 6 months before the eC-SSRS administration during the Prerandomization Phase (ie, answering “Yes” to questions 4 or 5 on the Suicidal Ideation section of the eC-SSRS)

    20. Scheduled for surgery during the study

    21. Used any prohibited prescription or over-the-counter concomitant medications within 1 week before the first dose of study medication (Run-in Period).

    22. Used any modality of treatment for insomnia, including cognitive behavioral therapy or marijuana within 2 weeks before Screening, or between Screening and Randomization (other than study medication during the Run-in Period)
    1.Diagnóstico actual trastorno sueño relacionado con respiración (que incluye Apnea obstructiva con o sin tratamiento de flujo positivo interrumpido de presión [CPAP]), movimientos periódicos de extremidades, síndrome piernas inquietas, ritmo circadiano o narcolepsia, o puntuación excluyente en instrumentos de cribado para descartar individuos con síntomas trastornos sueño distintos d insomnio ej: a.Puntuación STOPBang ≥5. o Si en ≥2 preguntas STOP y varón o Sí en ≥2 preguntas STOP e IMC >35 kg/m2 o Sí en ≥2 preguntas STOP y perímetro cuello de 43 cm en varones o 41 cm en mujeres b.Puntuación ≥16 en Escala internacional síndrome piernas inquietas c.Puntuación >7 en la Escala de somnolencia de Epworth (revisado Am01) 2.Refiere síntomas relacionados con narcolepsia en un cuestionario selección que, según opinión del investigador, indica necesidad de derivar al paciente para descartar narcolepsia(Rev. Am01) 3.En la escala MUPS, (a) antecedentes de síntomas trastorno sueño con movimientos oculares rápidos (REM), trastorno violento relacionado con sueño, conducir dormido o comer dormido o (b) síntomas de otra parasomnia que, en segun el investigador, hacen que el paciente no sea adecuado. 4.Índice de apnea-hipopnea >15 o Índice de movimientos periódicos de extremidades con excitación >15, determinado en la PSG en la 2ªvisita de selección 5.Puntuación >19 en la Escala depresión de Beck II (BDI-II) en selección 6.Puntuación >15 en Índice ansiedad de Beck (BAI) en selección 7.Dormita durante el día más de 3 veces a la semana 8.Es mujer con capacidad de procrear Nota: todas las mujeres tienen capacidad de procrear salvo que sean posmenopáusicas (lleven con amenorrea al menos 12 meses y sean posmenopáusicas sin otra causa) o se hayan sometido a esterilización quirúrgica (ligadura de trompas bilateral, histerectomía total u ovariectomía bilateral,realizada un mes antes de la administración del tratamiento). 9.Consumo excesivo cafeína que, segun investigador, contribuya al insomnio del paciente o consumo habitual bebidas con cafeína después de las 18:00 horas y no está dispuesto a renunciar a partir de las 18:00 horas. 10.Antecedentes de dependencia o abuso de drogas o alcohol en 2 años anteriores. 11.consumo de más de 14 bebidas alcohólicas a la semana (mujeres) o más de 21 bebidas (varones), o no está dispuesto a limitar el consumo a no más de 2 bebidas al día o a renunciar durante 3 horas antes de acostarse. 12.Infección conocida por virus inmunodeficiencia humana. 13.Hepatitis vírica (B o C) por serología positiva en la fase de selección. 14.Intervalo QT/QTcF prolongado (QTcF >450 ms) segun ECG repetido en la selección (solo se repetirá si el ECG inicial indica un intervalo QTcF >450 ms) 15.enfermedad clínicamente significativa (p. ej., cardíaca, respiratoria que incluye EPOC, agudo o dpreseión respiratoria severa; digestiva que incluye insuficiencia hepática severa; renal que incluye insuficiencia renal severa; neurológica que inluye miastenia grave;o psiquiátrica, o tumor maligno en los últimos 5 años distinto de carcinoma basocelular tratado) o dolor crónico que,segun investigador, pueda afectar a seguridad del paciente o interferir en evaluaciones del estudio, incluida capacidad para realizar tareas de evaluaciones PAB cognitivas. Sujetos para los que se contraindique un sedante por razones de seguridad debido a la que ocupación o actividad del sujeto lo excluya. (rev Am01) 16.Nicturia comórbida que obliga al paciente a levantarse de la cama durante la noche.17.Antecedentes de trastorno médico o psiquiátrico que, segun investigador, pueda afectar a seguridad paciente o interferir en evaluación del estudio, incluida la capacidad para realizar evaluaciones PAB. 18.Ideación e intento suicida, con o sin un plan, en el momento de la administración de la eC-SSRS durante prealeatorización o en los 6 meses anteriores (el paciente responde "Sí" a preguntas 4 o 5 en apartado ideación suicida de la eC-SSRS). 19.Cualquier comportamiento suicida (según ap. comportamiento suicida de la eC-SSRS).20.Intervención quirúrgica. 21.cualquier medicamento concomitante no permitido, en la semana o 5 vidas medias, el que sea mayor, anterior a la primera dosis de la medicación del estudio (periodo de preinclusión). (Apéndice 3:lista de medicamentos concomitantes no permitidos). (rev Am01) 22.cualquier modalidad de tratamiento para el insomnio, incluida terapia conductual cognitiva o marihuana,en la semana anterior o a 5 vidas medias, lo que sea mayor, antes de la primera dosis del PEI (Run-in Period) (rev Am01) 23.Fracaso del tratamiento con suvorexant (Belsomra®) (eficacia o seguridad) después del tratamiento con una dosis adecuada y durante un tiempo adecuado, segun investigador
    E.5 End points
    E.5.1Primary end point(s)
    Change from baseline of mean WASO2H on Days 29 and 30 of LEM10 compared to ZOL
    Cambio de la media Basal MHAH en los días 29 y 30 del LEM10 comparado con ZOL
    E.5.1.1Timepoint(s) of evaluation of this end point
    WASO2H on Days 29 and 30
    MHLH en los días 29 y 30
    E.5.2Secondary end point(s)
    Change from baseline of mean WASO2H on Days 29 and 30 of LEM5 compared to ZOL

    Change from baseline on the postural stability test of mean units of body sway on Days 2 and 3 of LEM5 and LEM10 compared to ZOL

    Additional Secondary Endpoints

    Change from baseline of mean SE, WASO, and TST on Days 1 and 2 and Days 29 and 30 of LEM5 and LEM10 compared to ZOL

    Change from baseline mean of subjective Sleep Diary variables including sSOL, sWASO, sSE and sTST over the first 7 and last 7 nights of the Treatment Period of LEM5 and LEM10 compared to ZOL

    Change from baseline of mean LPS on Days 1 and 2 and Days 29 and 30 of LEM5 and LEM10 compared to ZOL

    Change from baseline of mean LPS, SE, WASO, WASO2H, and TST on Days 1 and 2 and Days 29 and 30 of LEM5 and LEM10 compared to PBO

    Change from baseline mean of subjective Sleep Diary variables including sSOL, sWASO, sSE and sTST over the first 7 and last 7 nights of the Treatment Period of LEM5 and LEM10 compared to PBO

    Proportion of responders on Days 1 and 2 and Days 29 and 30 (PSG), and over the first 7 nights and last 7 nights of treatment (Sleep Diary), to LEM5 and LEM10 compared to ZOL and PBO, such that
    o Objective sleep onset response is defined as LPS ≤ 20 minutes (provided mean baseline LPS was > 30 minutes)
    o Subjective sleep onset response is defined as sSOL ≤ 20 minutes (provided mean baseline sSOL was > 30 minutes)
    o Objective sleep maintenance response is defined as WASO ≤ 60 minutes (provided mean baseline WASO was > 60 minutes and is reduced by > 10 minutes compared to baseline)
    o Subjective sleep maintenance response is defined as sWASO ≤ 60 minutes (provided mean WASO was > 60 minutes and is reduced by > 10 minutes compared to baseline)

    Safety and tolerability of LEM

    Change from baseline of the score from items 4-7 on the ISI at Day 31 of LEM5 and LEM10 compared to ZOL and PBO

    Change from baseline on the FSS score at Day 31 of LEM5 and LEM10 compared to ZOL and PBO

    Change from baseline of mean power of attention, mean continuity of attention, mean quality of memory, and mean speed of memory retrieval on Days 2 and 3
    Comparado con ZOL

    Cambio en el valor basal de la unidades del test de estabilidad postural en los días 2 y 3 del LEM5 y LEM10 comparado con ZOL
    E.5.2.1Timepoint(s) of evaluation of this end point
    WASO2H on Days 29 and 30
    Postural stability test of mean units of body sway on Days 2 and 3
    SE, WASO, and TST on Days 1 and 2 and Days 29 and 30
    Subjective Sleep Diary variables including sSOL, sWASO, sSE and sTST over the first 7 and last 7 nights of the Treatment Period
    LPS on Days 1 and 2 and Days 29 and 30
    LPS, SE, WASO, WASO2H, and TST on Days 1 and 2 and Days 29 and 30
    Subjective Sleep Diary variables including sSOL, sWASO, sSE and sTST over the first 7 and last 7 nights of the Treatment Period
    Responders on Days 1 and 2 and Days 29 and 30 (PSG), and over the first 7 nights and last 7 nights of treatment (Sleep Diary)
    ISI at Day 31
    FSS score at Day 31
    Power of attention, continuity of attention, quality of memory, and speed of memory retrieval on Days 2 and 3
    MHLH días 29 y 30
    Variación balanceo corporal en estabilidad postural días 2 y 3.
    Variación media variables subjetivas diario sueño, incluidas LSs, DTCSs, ESs y TSTs, en 7 primeras y 7 últimas noches.
    Variación media LSP momento basal y días 1 y 2 y días 29 y 30.
    Variación media LSP, ES, DTCS, DTCS2M y TST momento basal y días 1 y 2 y días 29 y 30.
    Variación media variables subjetivas (diario sueño) incluidas LSs, DTCSs, ESs y TSTs, durante 7 primeras y 7 últimas noches
    Proporción pacientes respuesta después días 1 y 2 y días 29 y 30 (PSG), y durante 7 primeras y 7 últimas noches.
    ISI día 31
    Variación puntuación FSS el día 31
    Valores medios capacidad atención, continuidad atención, calidad memoria y velocidad recuperación información memoria entre momento basal y días 2 y 3
    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 No
    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) Yes
    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 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 concerned9
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA45
    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
    Canada
    France
    Germany
    Italy
    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
    UVUP
    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 months0
    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 months1
    E.8.9.2In all countries concerned by the trial days19
    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: 380
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 570
    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 No
    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 No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state100
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 250
    F.4.2.2In the whole clinical trial 950
    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 Decision2016-08-20
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2016-07-12
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2018-01-30
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