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    Summary
    EudraCT Number:2021-003608-41
    Sponsor's Protocol Code Number:RD.06.SPR.204245
    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:2021-11-02
    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 number2021-003608-41
    A.3Full title of the trial
    Evaluation of acne-induced hyperpigmentation during treatment of acne vulgaris subjects with trifarotene 50 µg/g cream versus vehicle cream over 24 weeks.
    Evaluación de la hiperpigmentación inducida por el acné durante el tratamiento de sujetos afectados por acné vulgar con trifaroteno 50 µg/g crema frente a la crema vehicular durante 24 semanas.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    AkLief Evaluation in Acne-induced Post-Inflammatory Hyperpigmentation (LEAP)
    EvaLuación de AkliEf en la hiperpigmentAción Postinflamatoria inducida por el acné (LEAP)
    A.4.1Sponsor's protocol code numberRD.06.SPR.204245
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT05089708
    A.5.4Other Identifiers
    Name:INDNumber:111091
    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 SponsorGalderma S.A.
    B.1.3.4CountrySwitzerland
    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 supportGalderma S.A.
    B.4.2CountrySwitzerland
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationGalderma S.A.
    B.5.2Functional name of contact pointClinical Trial Information Desk
    B.5.3 Address:
    B.5.3.1Street AddressRue entre-deux-Ville 10
    B.5.3.2Town/ cityLa Tour-de-Peilz
    B.5.3.3Post code1814
    B.5.3.4CountrySwitzerland
    B.5.6E-mailctacoordinator@galderma.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Aklief (trifarotene 50 µg/g cream)
    D.2.1.1.2Name of the Marketing Authorisation holderLaboratorios GALDERMA, S.A.
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    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 nameTrifarotene
    D.3.2Product code AKLIEF 50 microgramos/g crema
    D.3.4Pharmaceutical form Cream
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPTopical use (Noncurrent)
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTRIFAROTENE
    D.3.9.1CAS number 895542-09-3
    D.3.9.4EV Substance CodeSUB184480
    D.3.10 Strength
    D.3.10.1Concentration unit mg/g milligram(s)/gram
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.05
    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 placeboCream
    D.8.4Route of administration of the placeboTopical use (Noncurrent)
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Moderate acne vulgaris with acne-induced post-inflammatory hyperpigmentation (PIH)
    Acné vulgar moderado con hiperpigmentación postinflamatoria
    E.1.1.1Medical condition in easily understood language
    Moderate facial acne vulgaris
    Acné vulgar facial moderado
    E.1.1.2Therapeutic area Diseases [C] - Skin and Connective Tissue Diseases [C17]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level LLT
    E.1.2Classification code 10000519
    E.1.2Term Acne vulgaris
    E.1.2System Organ Class 100000004858
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To evaluate the efficacy and safety of trifarotene 50 µg/g cream compared to its vehicle cream in the treatment of moderate acne vulgaris with acne-induced postinflammatory hyperpigmentation (PIH) in subjects with Fitzpatrick Skin Types (FST) I-VI
    Evaluar la eficacia y la seguridad del trifaroteno 50 µg/g crema en comparación con su crema vehicular en el tratamiento del acné vulgar moderado con hiperpigmentación postinflamatoria inducida por el acné en sujetos con fototipos cutáneos de Fitzpatrick I-VI.
    E.2.2Secondary objectives of the trial
    Not applicable
    No aplicable
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Male or female subject of any ethnic background of at least 13-35 years old,
    2. Subject with clinical diagnosis of acne vulgaris and PIH, defined by:
    a) moderate acne on the face (acne IGA=3);
    b) with minimum of 20 inflammatory lesions and 25 non inflammatory lesions on the face (excluding the nose);
    c) moderate to marked PIH on the face (ODS hyperpigmentation scale 4-6);
    d) No more than one acne nodule or cyst (> 1 cm) on face (excluding the nose),
    3. Subject with any Fitzpatrick Skin Type I to VI (target patient enrollment according to FST),
    4. Female subjects of childbearing potential must have a negative urine pregnancy test (UPT) at Baseline visit (Visit 2),
    5. Female subjects of childbearing potential (ie, fertile, following menarche and until becoming post-menopausal unless permanently sterile) must agree either to commit to true abstinence throughout the study, when this is in line with the preferred and usual lifestyle of the subject, or to use an adequate and approved method of contraception throughout the study. This criterion also applies to a prepubertal female subject who begins menses during the study.
    Adequate and approved methods of contraception applicable for the subject and/or her partner are defined below:
    -Progestogen-only oral hormonal contraception
    -Combination of male condom with cap, diaphragm, or sponge with
    spermicide (double barrier methods) (*In Germany only, double barrier methods are not considered an adequate and approved method of
    contraception).
    Note: “double barrier methods” refers to simultaneous use of a physical
    barrier by each partner. Use of a single barrier method (e.g. condom)
    together with a spermicide is not acceptable.
    -Combined (estrogen-and progestogen-containing) oral, intravaginal, or
    transdermal hormonal contraception
    -Injectable or implanted hormonal contraception
    -Intrauterine devices or intrauterine hormone-releasing system
    -Bilateral tubal ligation or tube insert (such as the Essure system) at least 3 months before the study
    -Bilateral vasectomy of partner at least 3 months before the study
    6. Female subjects of non-childbearing potential, e.g.: premenses, post-menopausal (absence of menstrual bleeding for 1 year prior to Baseline, without any other medical reason), hysterectomy, bilateral salpingectomy, or bilateral oophorectomy,
    7. Subject having read, understood and signed the approved Informed Consent Form (ICF) prior to any participation in the clinical trial. Subject under the age of 18 having signed an assent form to participate in the clinical trial and their parent(s) or legal representative having read and signed the informed consent form prior to any clinical trial related procedures, samples and photos are collected,
    8. Apprised of the Health Insurance Portability and Accountability Act (HIPAA), if in the US and is willing to share personal information and data, as verified by signing a written authorization at the screening visit.
    9. Subject willing and able to comply with the requirements of the trial protocol.
    Subject must adhere to the visit schedule, concomitant therapy prohibitions, and
    must be compliant to the treatment. (for subjects who are minors, the parent(s)/legal representative must be also willing and able to help the subject comply with study requirements).
    1. Sujeto varón o mujer de cualquier origen étnico de al menos 13-35 años.
    2. Sujeto con diagnóstico clínico de acné vulgar y HIP, definido por:
    a) Acné moderado en la cara (IGA del acné = 3).
    b) Con un mínimo de 20 lesiones inflamatorias y 25 lesiones no inflamatorias en la cara (excluida la nariz).
    c) HIP moderada o notable en la cara (escala de hiperpigmentación de la severidad global de la enfermedad 4-6).
    d) No más de un nódulo o quiste acneico (>1 cm) en la cara (excluida la nariz).
    3. Sujeto con cualquier fototipo cutáneo de Fitzpatrick I a VI (inscripción deseada de sujetos según su FST).
    4. Los sujetos mujeres con posibilidad de quedarse embarazadas deben tener una prueba de embarazo en orina negativa en la visita basal (visita 2).
    5. Las sujetos mujeres con posibilidad de quedarse embarazadas (es decir, fértiles, tras la menarquia y hasta que alcancen la posmenopausia, a menos que se hayan sometido a esterilización permanente) deben aceptar el compromiso de una verdadera abstinencia durante todo el estudio, si ello está en consonancia con el estilo de vida preferido y habitual de la sujeto, o utilizar un método anticonceptivo adecuado y autorizado durante todo el estudio. Este criterio también se aplica a un sujeto mujer prepuberal que inicie la menstruación durante el estudio.
    A continuación se definen los métodos anticonceptivos adecuados y autorizados aplicables a la sujeto y/o a su pareja:
    -Anticoncepción hormonal oral con gestágenos solamente.
    -Combinación de preservativo masculino con capuchón, diafragma o esponja con espermicida (métodos de doble barrera).
    Nota: Los "métodos de doble barrera" se refieren al uso simultáneo de una barrera física por cada pareja. No se acepta el uso de un método de barrera único (p. ej., el condón) junto con un espermicida.
    -Anticoncepción hormonal oral, intravaginal o transdérmica combinada (que contiene estrógenos y gestágenos).
    -Anticoncepción hormonal inyectable o implantada.
    -Dispositivos intrauterinos o sistema intrauterino de liberación de hormonas.
    -Ligadura de trompas o dispositivo intratubárico (como el sistema Essure) bilateral desde al menos 3 meses antes del estudio.
    -Vasectomía bilateral de la pareja al menos 3 meses antes del estudio.
    6. Sujetos mujeres sin posibilidad de quedarse embarazadas, p. ej.: premenstruales, posmenopáusicas (ausencia de sangrado menstrual desde 1 año antes del inicio del estudio, sin ninguna otra causa médica), histerectomía, salpingectomía bilateral u ooforectomía bilateral.
    7. El sujeto ha leído, entendido y firmado el documento de consentimiento informado (informed consent form, ICF) aprobado antes de participar en el ensayo clínico. El sujeto menor de 18 años ha firmado un documento de asentimiento para participar en el ensayo clínico y su progenitor(es) o su representante legal ha leído y firmado el documento de consentimiento informado antes de realizarle procedimientos u obtenerle muestras y fotografías relacionados con el ensayo clínico.
    8. Se le informó de la Ley de Responsabilidad y Portabilidad de los Seguros Médicos (Health Insurance Portability and Accountability Act, HIPAA), si se encuentra en EE. UU. y está dispuesto a compartir información y datos personales, tal como se verificó firmando una autorización por escrito en la visita de selección.
    9. Sujeto dispuesto y capaz de cumplir los requisitos del protocolo del ensayo. El sujeto debe cumplir el calendario de visitas y las prohibiciones acerca de tratamientos concomitantes, y seguir el tratamiento. (En el caso de los sujetos menores de edad, también el progenitor(es)/representante legal debe estar dispuesto a ayudar al sujeto a cumplir los requisitos del estudio y ser capaces de hacerlo).
    E.4Principal exclusion criteria
    1. Subject with severe acne (IGA > 3),
    2. Subject with more than 1 nodule/cyst on the face (excluding the nose),
    3. Subject with acne conglobata, acne fulminans, secondary acne (chloracne, drug-induced acne, etc.), nodulocystic acne, acne requiring systemic treatment,
    4. Subject with damaged facial skin (e.g., tattoo, skin abrasion, eczema or sunburned skin) that may interfere with study assessments,
    5. Female subject who is pregnant, lactating or planning a pregnancy during the study,
    6. Female subject of childbearing potential using combined oral contraceptives approved as acne treatments (e.g., Ortho Tri-Cyclen®, Yaz®, Diane-35®), in whom the dose has not been stable for at least 6 months prior to the Baseline visit,
    7. Subject with known impaired hepatic or renal functions,
    8. Subject with a wash-out period for topical treatment or procedures on the face less than:
    -Topical treatments: Corticosteroids, antibiotics, benzoyl peroxide, azelaic acid, hydroxyacids, Zinc containing treatments, other anti-inflammatory drugs or other acne treatments (for example salicylic acid treatments/ transdermal contraceptives are forbidden if used to treat acne) - 2 Weeks
    - Retinoids (including fixed drug combinations) - 4 Weeks
    - Cosmetic/aesthetic procedures on the face (e.g., comedone extraction, desquamating, or abrasive agents, adhesive cleansing strips) - 1 Week
    - Wax epilation - 2 Weeks
    - Photodynamic therapy - 6 Weeks
    - Laser therapy, microdermabrasion, deep chemical peel, plastic surgery for acne - 3 months
    9. Subject with a wash-out period for systemic treatment less than:
    - Corticosteroids, (except locally acting corticosteroids such as inhaled or intrathecal or dermal application at distance from the face), tetracyclines, other antibiotics (except penicillin) - 1 month
    - Oral retinoids/isotretinoin - 6 months
    - Cyproterone acetate / Chlormadinone acetate - 6 months
    - Spironolactone/ Drospirenone - 3 months
    - Immunomodulators - 3 months
    - Oral contraceptives for acne - 1 month
    Note: No time frame period is specified for medicated shaving creams, after-shaves, colognes, astringents, or preparations with alcohol, but their application is prohibited during the study.
    10. Subject with active or chronic skin allergies,
    11. Subject with known or suspected allergy to the investigational product,
    12. Subject who has used tanning booths or lamps or had excessive ultraviolet (UV) radiation exposure within 1 month prior to clinical trial entry or foresees intensive UV exposure during the study (mountain sports, sailing, sunbathing, etc.),
    13. Subject who is at risk in terms of precautions, warnings, and contraindications,
    14. Subject with a beard or other facial hair that might interfere with study assessments,
    15. Subject with an acute / chronic disease or a history of major medical or psychiatric condition or surgical interventions that, in the opinion of the investigator, might put the subject at risk,
    16. Subject under guardianship, hospitalized subject in a public or private institution for a reason other than the research, and subject deprived of his/her freedom,
    17. Subject who has participated in another investigational drug or device research study within 30 days prior to enrollment OR is in an exclusion period from a previous clinical trial,
    18. Subject who is unable to communicate or cooperate with the investigator due to language problems, poor mental development, or impaired cerebral function.
    1. Sujeto con acné severo (IGA > 3).
    2. Sujeto con más de 1 nódulo/quiste en la cara (excluida la nariz).
    3. Sujeto con acné conglobata, acné fulminante, acné secundario (acné clórico, acné farmacógeno, etc.), acné noduloquístico, acné que requiere tratamiento sistémico.
    4. Sujeto con la piel facial dañada (p. ej., tatuaje, abrasión de la piel, eccema o eritema solar) que pueda interferir con las evaluaciones del estudio,
    5. Sujeto mujer que esté embarazada, en lactancia natural o planeando un embarazo durante el estudio,
    6. Sujeto mujer con posibilidad de quedarse embarazada que utilice anticonceptivos orales combinados autorizados como tratamiento contra el acné (p. ej., Ortho Tri-Cyclen®, Yaz®, Diane-35®), en quien la dosis no se ha mantenido estable durante al menos 6 meses antes de la visita basal.
    7. Sujeto con alteraciones conocidas de las funciones hepática o renal.
    8. Sujeto con un período de lavado de sus tratamientos o procedimientos tópicos faciales inferior a:
    -Tratamientos tópicos: corticoides, antibióticos, peróxido de benzoílo, ácido azelaico, hidroxiácidos, tratamientos que contienen zinc, otros medicamentos antinflamatorios u otros tratamientos para el acné (por ejemplo, los tratamientos con ácido salicílico o los anticonceptivos transdérmicos están prohibidos si se utilizan para tratar el acné) - 2 semanas
    -Retinoides (incluidas las combinaciones de dosis fijas de fármacos) - 4 semanas
    -Procedimientos cosméticos/estéticos faciales (p. ej., extracción de comedones, descamación o productos abrasivos, tiras adhesivas de limpieza) - 1 semana
    -Depilación con cera - 2 semanas
    -Tratamiento fotodinámico - 6 semanas
    -Laserterapia, microdermoabrasión, quimioexfoliación profunda, cirugía plástica para el acné - 3 meses
    9. Sujeto con un período de lavado de sus tratamientos sistémicos inferior a:
    -Corticoides (excepto corticoides de acción local, como la aplicación inhalada o intratecal o dérmica a distancia de la cara), tetraciclinas, otros antibióticos (excepto penicilina) - 1 mes
    -Retinoides orales/isotretinoína - 6 meses
    -Acetato de ciproterona/acetato de clormadinona - 6 meses
    -Espironolactona/drospirenona - 3 meses
    I-nmunomoduladores - 3 meses
    -Anticonceptivos orales para el acné - 1 mes
    Nota: No se especifica ningún período para cremas de afeitado, lociones para después del afeitado, colonias, astringentes o preparados con alcohol medicados, ya que su aplicación está prohibida durante el estudio.
    10. Sujeto con alergias cutáneas activas o crónicas.
    11. Sujeto con sospecha o certeza de alergia al producto en fase de investigación.
    12. Sujeto que haya utilizado cabinas o lámparas de bronceado o que haya tenido una exposición excesiva a la radiación ultravioleta (UV) en el plazo de 1 mes antes de la entrada en el ensayo clínico o que prevea una exposición intensa a los rayos UV durante el estudio (deportes de montaña, navegación, baños de sol, etc.).
    13. Sujeto en riesgo en cuanto a precauciones, advertencias y contraindicaciones.
    14. Sujeto con barba u otro vello facial que pueda interferir con las evaluaciones del estudio.
    15. Sujeto con una enfermedad aguda/crónica o antecedentes de una afección médica o psiquiátrica importante o intervenciones quirúrgicas que, en opinión del investigador, podrían poner en peligro al sujeto.
    16. Sujeto bajo tutela, sujeto hospitalizado en una institución pública o privada por un motivo distinto de la investigación y sujeto privado de libertad.
    17. Sujeto que haya participado en otro estudio de investigación de medicamentos o productos sanitarios experimentales en los 30 días anteriores a la inscripción O que se encuentre en período de exclusión de un ensayo clínico anterior.
    18. Sujeto que no puede comunicarse o cooperar con el investigador debido a problemas de idioma, desarrollo mental deficiente o deterioro de la función cerebral.
    E.5 End points
    E.5.1Primary end point(s)
    Absolute change from Baseline in PIH Overall Disease Severity scores at Week 24
    Cambio absoluto desde el valor basal en las puntuaciones de severidad global de la enfermedad de la HIP en la semana 24.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Week 24
    Semana 24
    E.5.2Secondary end point(s)
    Post-inflammatory Hyperpigmentation:
    -Percent change from Baseline in PIH Overall Disease Severity scores at Week 24
    -Absolute and percent change from Baseline in PIH Overall Disease Severity scores at Week 12, 16 and 20.
    -Average size of PIH lesions at Week 12, 16, 20 and 24 visits
    -PAHPI (size, intensity, number) at Week 12, 16, 20 and 24 visits
    -Colorimetry of 3 target PIH lesions (improvement of lesional skin) at Week 12, 16, 20 and 24 visits
    -Lesion size of 3 target PIH lesions at Week 12, 16, 20 and 24 visits
    -PIH improvement (subject & investigator) at Week 24
    Acne:
    -Absolute and percent change from Baseline in total lesion count (sum of NIL and IL), IL count, NIL count, at each post-Baseline visit
    -Proportions of subjects across acne IGA scores at each visit
    -Proportion of success in acne IGA (subjects achieving score 0, 1 AND at least a 2-grade reduction from Baseline) at each post-Baseline visit
    HIP
    - Cambio porcentual desde el valor basal en las puntuaciones de severidad global de la enfermedad de la PIH en la semana 24.
    - Cambios absoluto y porcentual desde el valor basal en las puntuaciones de severidad global de la enfermedad de la PIH en las semanas 12, 16 y 20.
    - Tamaño promedio de las lesiones de PIH en las visitas de las semanas 12, 16, 20 y 24.
    - PAHPI (tamaño, intensidad, número) en las visitas de las semanas 12, 16, 20 y 24.
    - Colorimetría de 3 lesiones de HIP de interés tratadas (mejoría de la piel lesional) en las visitas de las semanas 12, 16, 20 y 24.
    - Tamaño lesional de 3 lesiones de HIP de interés tratadas en las visitas de las semanas 12, 16, 20 y 24.
    - Mejoría de la HIP (sujeto e investigador) en la semana 24.

    Acné
    - Cambios absoluto y porcentual desde el valor basal en el recuento total de lesiones (suma de NIL e IL), recuento de IL, recuento de NIL, en cada visita posterior a la basal.
    - Porcentajes de sujetos en todas las puntuaciones de IGA del acné en cada visita.
    - Porcentaje de éxito en la IGA del acné (sujetos que alcanzan la puntuación 0, 1 y al menos una reducción de 2 grados frente al momento basal) en cada visita posterior a la basal.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Screening, Baseline, Week 1, 2, 4, 8, 12, 16, 20 and 24
    Selección, Basal, Semana 1, 2, 4, 8, 12, 16, 20 and 24
    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 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 Yes
    E.6.13.1Other scope of the trial description
    The local tolerance of the treatment regimen in terms of erythema, scaling, dryness, stinging/burning will also be evaluated
    También se evaluará la tolerabilidad local en términos de eritema, descamación, sequedad y escozor/quemazón
    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) No
    E.7.4Therapeutic use (Phase IV) Yes
    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 Yes
    E.8.1.7.1Other trial design description
    Split face comparison
    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 trial2
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned3
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA3
    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
    United States
    Spain
    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 last visit
    Última visita del último paciente
    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 months3
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months3
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 Yes
    F.1.1Number of subjects for this age range: 60
    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) Yes
    F.1.1.6.1Number of subjects for this age range: 60
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 60
    F.1.3Elderly (>=65 years) No
    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 Yes
    F.3.3.7.1Details of other specific vulnerable populations
    Age 13-17
    F.4 Planned number of subjects to be included
    F.4.1In the member state18
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 18
    F.4.2.2In the whole clinical trial 120
    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)
    Patient can get marketed authorized drug (trifarotene) after participation is finished
    El paciente puede obtener el fármaco comercializado autorizado (trifaroteno) una vez finalizada su participación
    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 Decision2022-01-12
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2021-12-17
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2022-12-15
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