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    Summary
    EudraCT Number:2018-001043-31
    Sponsor's Protocol Code Number:C3291037
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Prematurely Ended
    Date on which this record was first entered in the EudraCT database:2021-02-04
    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 ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2018-001043-31
    A.3Full title of the trial
    A PHASE 3B/4, MULTICENTER, RANDOMIZED, ASSESSOR BLINDED, VEHICLE AND ACTIVE (TOPICAL CORTICOSTEROID AND CALCINEURIN INHIBITOR) CONTROLLED, PARALLEL GROUP STUDY OF THE EFFICACY, SAFETY, AND LOCAL TOLERABILITY OF CRISABOROLE OINTMENT, 2% IN PEDIATRIC AND ADULT SUBJECTS (AGES 2 YEARS AND OLDER) WITH MILD TO MODERATE ATOPIC DERMATITIS
    STUDIO DI FASE 3B/4, MULTICENTRICO, RANDOMIZZATO, IN CIECO PER IL VALUTATORE, CONTROLLATO CON VEICOLO E PRINCIPIO ATTIVO (CORTICOSTEROIDE TOPICO E INIBITORE DELLA CALCINEURINA), A GRUPPI PARALLELI SULL’EFFICACIA, LA SICUREZZA E LA TOLLERABILITÀ LOCALE DELL’UNGUENTO A BASE DI CRISABOROLO AL 2% IN SOGGETTI PEDIATRICI E ADULTI (DI ETÀ PARI O SUPERIORE A 2 ANNI) AFFETTI DA DERMATITE ATOPICA DA LIEVE A MODERATA
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A PHASE 3B/4 STUDY OF THE EFFICACY, SAFETY, AND LOCAL TOLERABILITY OF CRISABOROLE OINTMENT, 2% IN PEDIATRIC AND ADULT SUBJECTS (AGES 2 YEARS AND OLDER) WITH MILD TO MODERATE ATOPIC DERMATITIS
    STUDIO DI FASE 3B/4, SULL'EFFICACIA, SICUREZZA E TOLLERABILITÀ LOCALE DELL’UNGUENTO A BASE DI CRISABOROLO AL 2% IN SOGGETTI PEDIATRICI E ADULTI (DI ETÀ PARI O SUPERIORE A 2 ANNI) AFFETTI DA DERMATITE ATOPICA DA LIEVE A MODERATA
    A.3.2Name or abbreviated title of the trial where available
    N/A
    N/A
    A.4.1Sponsor's protocol code numberC3291037
    A.7Trial is part of a Paediatric Investigation Plan Yes
    A.8EMA Decision number of Paediatric Investigation PlanP/101/2018
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorPFIZER INC
    B.1.3.4CountryUnited States
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportPfizer Inc
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationPfizer Inc
    B.5.2Functional name of contact pointClinical Trials.gov Call Centre
    B.5.3 Address:
    B.5.3.1Street Address235 East 42nd Street, New York, NY 10017, USA
    B.5.3.2Town/ cityNew York
    B.5.3.3Post code10017
    B.5.3.4CountryUnited States
    B.5.4Telephone number+18007181021
    B.5.6E-mailClinicalTrials.gov_Inquiries@pfizer.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 namecrisaborolo unguento al 2%
    D.3.2Product code [PF-06930164]
    D.3.4Pharmaceutical form Ointment
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPCutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNcrisaborolo unguento al 2%
    D.3.9.2Current sponsor codePF-06930164
    D.3.9.4EV Substance CodeSUB188740
    D.3.10 Strength
    D.3.10.1Concentration unit mg/g milligram(s)/gram
    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 Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy 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 LOCOID Cream, 0.1%
    D.2.1.1.2Name of the Marketing Authorisation holderLeo Pharma A/S
    D.2.1.2Country which granted the Marketing AuthorisationBelgium
    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 nameLOCOID Cream, 0.1%
    D.3.2Product code [LOCOID Cream, 0.1%]
    D.3.4Pharmaceutical form Cream
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPCutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNidrocortisone butirrato
    D.3.9.1CAS number 13609-67-1
    D.3.9.2Current sponsor codeLOCOID Cream, 0.1%
    D.3.9.4EV Substance CodeSUB02563MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/g milligram(s)/gram
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1
    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 Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy 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: 3
    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 Elidel® 10mg/g cream
    D.2.1.1.2Name of the Marketing Authorisation holderMylan Products Ltd
    D.2.1.2Country which granted the Marketing AuthorisationUnited Kingdom
    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 nameElidel
    D.3.2Product code [Elidel]
    D.3.4Pharmaceutical form Cream
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPCutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNPIMECROLIMUS
    D.3.9.1CAS number 137071-32-0
    D.3.9.2Current sponsor codeElidel
    D.3.9.4EV Substance CodeSUB16457MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/g milligram(s)/gram
    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 Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy 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 placeboOintment
    D.8.4Route of administration of the placeboCutaneous use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Atopic dermatitis
    Dermatite atopica
    E.1.1.1Medical condition in easily understood language
    Atopic dermatitis
    Dermatite atopica
    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 21.1
    E.1.2Level LLT
    E.1.2Classification code 10003639
    E.1.2Term Atopic dermatitis
    E.1.2System Organ Class 100000004858
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.1
    E.1.2Level LLT
    E.1.2Classification code 10003639
    E.1.2Term Atopic dermatitis
    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 compare the efficacy of crisaborole ointment, 2% applied BID versus vehicle in pediatric and adult subjects, aged 2 years and older, with mild to moderate AD.
    To evaluate the safety and local tolerability of crisaborole ointment 2% applied BID versus vehicle in pediatric and adult subjects (ages 2 years and older) with mild to moderate AD.
    To evaluate the safety and local tolerability of hydrocortisone butyrate cream 0.1% and pimecrolimus cream 1% applied BID in pediatric and adult subjects (ages 2 years and older) with mild to moderate AD.
    • Confrontare l’efficacia dell’unguento a base di crisaborolo al 2% applicato due volte al giorno (BID) rispetto al veicolo in soggetti pediatrici e adulti di età pari o superiore a 2 anni affetti da DA da lieve a moderata.
    • Valutare la sicurezza e la tollerabilità locale dell’unguento a base di crisaborolo al 2% applicato due volte al giorno (BID) rispetto al veicolo in soggetti pediatrici e adulti (di età pari o superiore a 2 anni) affetti da DA da lieve a moderata.
    • Valutare la sicurezza e la tollerabilità locale della crema di idrocortisone butirrato allo 0,1% e della crema di pimecrolimus all’1% applicate due volte al giorno (BID) in soggetti pediatrici e adulti (di età pari o superiore a 2 anni) affetti da DA da lieve a moderata.
    E.2.2Secondary objectives of the trial
    To evaluate the effect of crisaborole ointment, 2% applied BID versus vehicle on additional efficacy endpoints over time in pediatric and adult subjects (ages 2 years and older) with mild to moderate AD .
    To evaluate the efficacy of crisaborole ointment, 2% BID versus hydrocortisone butyrate cream 0.1% and pimecrolimus cream 1% applied BID in pediatric and adult subjects (ages 2 years and older) with mild to moderate AD.
    To evaluate the effect of crisaborole ointment, 2% applied BID versus vehicle on patient/observer reported outcomes over time in pediatric and adult subjects (ages 2 years and older) with mild to moderate AD.
    • Valutare l’efficacia dell’unguento a base di crisaborolo al 2% applicato due volte al giorno (BID) rispetto al veicolo sugli endpoint di efficacia aggiuntivi nel tempo in soggetti pediatrici e adulti (di età pari o superiore a 2 anni) affetti da DA da lieve a moderata.
    • Valutare l’efficacia dell’unguento a base di crisaborolo al 2% applicato due volte al giorno (BID) rispetto alla crema di idrocortisone butirrato allo 0,1% e alla crema di pimecrolimus all’1% applicate due volte al giorno (BID) in soggetti pediatrici e adulti (di età pari o superiore a 2 anni) affetti da DA da lieve a moderata.
    • Valutazione dell’efficacia dell’unguento a base di crisaborolo al 2% applicato due volte al giorno (BID) rispetto al veicolo sugli esiti riportati dal paziente/dall’osservatore nel tempo in soggetti pediatrici e adulti (di età pari o superiore a 2 anni) affetti da DA da lieve a moderata.
    E.2.3Trial contains a sub-study Yes
    E.2.3.1Full title, date and version of each sub-study and their related objectives

    Other types of substudies
    Specify title, date and version of each substudy with relative objectives: Optical Coherence Tomography Sub-Study – A Study of Optical Coherence Tomography and Biomarkers in Subjects ages 2 to <18 years old, with Mild to Moderate Atopic Dermatitis, treated with Crisaborole Ointment, 2% or Crisaborole Vehicle Ointment or Hydrocortisone Butyrate 0.1% Cream applied BID.
    The primary objective of this sub-study is to evaluate the differences in atrophic changes in epidermal thickness by structural OCT after treatment with crisaborole ointment, 2% or crisaborole vehicle ointment, or hydrocortisone butyrate 0.1% cream applied BID for 28 days.
    The secondary objectives of this sub-study are to evaluate the differences in atrophic change in epidermal thickness, skin biomarkers of AD, and TEWL during the course of treatment and following treatment with crisaborole ointment, 2% or crisaborole vehicle ointment, or hydrocortisone butyrate 0.1% cream applied BID for 28 days.
    This sub-study is expected to provide OCT, TEWL, and skin biomarker evidence of the effects of crisaborole ointment and vehicle ointment compared to TCS.
    This sub-study is planned to be conducted at selected sites in Germany, United Kingdom and the United States only.

    Altre tipologie di sottostudi
    specificare il titolo, la data e la versione di ogni sottostudio con i relativi obiettivi: Sotto-studio sulla tomografia a coerenza ottica - Uno studio sulla tomografia a coerenza ottica e sui biomarcatori in soggetti di età compresa tra 2 e <18 anni, con dermatite atopica da lieve a moderata, trattata con unguento Crisaborole 2%, o Crisaborole unguento con veicolo o crema di butirrato di idrocortisone 0,1% applicato BID.
    L'obiettivo principale di questo sotto-studio è valutare le differenze nei cambiamenti atrofici dello spessore epidermico con OCT strutturale dopo il trattamento con unguento Crisaborole 2%, o Crisaborole unguento con veicolo o crema di butirrato di idrocortisone 0,1% applicato BID per 28 giorni.
    Gli obiettivi secondari di questo sotto-studio sono di valutare le differenze nella variazione atrofica dello spessore epidermico, biomarcatori cutanei di AD e TEWL nel corso del trattamento e dopo il trattamento con unguento Crisaborole 2%, o Crisaborole unguento con veicolo o crema di butirrato di idrocortisone 0,1% applicato BID per 28 giorni.
    Si prevede che questo sotto-studio fornirà evidenza OCT, TEWL e biomarcatore della pelle, degli effetti dell'unguento crisaborole e dell'unguento con veicolo rispetto al TCS.
    Questo sotto-studio sarà condotto solo in centri selezionati in Germania, Regno Unito e Stati Uniti
    E.3Principal inclusion criteria
    1. Is male or female 2 years and older at the Screening visit/time of informed consent/assent.
    2. Has a clinical diagnosis of AD according to the criteria of Hanifin and Rajka (See Appendix 2).
    3. Has AD involvement of = 5% Treatable %BSA (excluding the scalp) at Baseline/Day 1.
    4. Has an ISGA score of Mild (2) or Moderate (3) (excluding the scalp) at Baseline/Day 1.
    5. Female subjects of childbearing potential who have a negative urine pregnancy test at the screening visit and negative urine pregnancy test at the baseline visit prior to randomization. A female is of childbearing potential if, in the opinion of the investigator, she is biologically capable of having children (includes any female who has experienced menarche and does not meet the criteria for females not of childbearing potential).
    6. Female subjects of non-childbearing potential must meet at least 1 of the following criteria:
    a. Achieved postmenopausal status, defined as follows: cessation of regular menses for at least 12 consecutive months with no alternative pathological or physiological cause; have a serum follicle-stimulating hormone (FSH) level confirming the postmenopausal state;
    b. Have undergone a documented hysterectomy and/or bilateral oophorectomy;
    c. Have medically confirmed ovarian failure.
    All other female subjects (including female subjects with tubal ligations) are considered to be of childbearing potential.
    7. Evidence of a personally signed and dated informed consent/assent document indicating that the subject [or parent(s)/legal guardian] has been informed of all pertinent aspects of the study.
    8. Willing and able to comply with scheduled visits, treatment plan, laboratory tests and other study procedures.
    Additional Inclusion Criteria for Cohort 1 and Cohort 2 and can be found in the Protocol.
    1. Soggetto di sesso maschile o femminile con un’età pari o superiore a 2 anni al momento della visita di Screening o del consenso/assenso informato.
    2. Diagnosi clinica di DA secondo i criteri di Hanifin e Rajka (consultare l’Appendice 2).
    3. La DA interessa il = 5% della BSA % trattabile (escluso il cuoio capelluto) al Basale/Giorno 1.
    4. Il Soggetto presenta un punteggio ISGA di Lieve (2) o Moderata (3) (escluso il cuoio capelluto) al Basale/Giorno 1.
    5. Soggetti di sesso femminile in età fertile con risultati negativi del test di gravidanza sulle urine sia alla visita di screening sia alla visita al basale prima della randomizzazione. Un soggetto di sesso femminile è in età fertile se, secondo il parere dello sperimentatore, è biologicamente in grado di avere figli (sono compresi eventuali soggetti che hanno manifestato il menarca e non soddisfano i criteri legati ai soggetti di sesso femminile non in età fertile).
    6. I soggetti di sesso femminile non in età fertile devono soddisfare almeno 1 dei seguenti criteri:
    a. raggiungimento dello stato di postmenopausa, definito nel modo seguente: cessazione delle mestruazioni regolari per almeno 12 mesi consecutivi non legata ad altre cause patologiche o fisiologiche; livello di ormone follicolo-stimolante (FSH) nel siero che conferma lo stato di menopausa;
    b. soggetti sottoposti a un’isterectomia e/o ooforectomia bilaterale;
    c. soggetti con un’insufficienza ovarica confermata.
    Tutti gli altri soggetti di sesso femminile (compresi i soggetti di sesso femminile con legature delle tube) sono considerati in età fertile.
    7. Prova di un consenso/assenso informato firmato personalmente e datato che indica che il soggetto [o il/i genitore/i/tutore legale] è stato informato di tutti gli aspetti rilevanti dello studio.
    8. Volontà e possibilità di rispettare visite programmate, piano di trattamento, esami di laboratorio e altre procedure dello studio.

    Ulteriori criteri di inclusione per Cohort 1 e Cohort 2 sono descitti nel Protocollo.
    E.4Principal exclusion criteria
    1. Has any clinically significant medical disorder, condition, or disease (including active or potentially recurrent non-AD dermatological conditions and known genetic dermatological conditions that overlap with AD, such as Netherton syndrome) or clinically significant physical examination finding that in the PI’s or designee’s opinion may interfere with study objectives (eg, expose subject to unacceptable risk by study participation, confound evaluation of treatment response or AEs, or interfere with subject’s ability to complete the study).
    2. Has unstable AD or a history of requirement for high/strong potency or very high/very strong potency topical corticosteroids to manage AD signs and symptoms (See Appendix 3).
    3. Has a significant active systemic or localized infection, including known actively infected AD.
    4. History of or active suicidal ideation or behavior, or chronic psychiatric abnormality that may increase the risk associated with study participation or investigational product administration or may interfere with the interpretation of study results and, in the judgment of the investigator, would make the subject inappropriate for entry into this study including the following:
    For subjects 7-11 years of age, suicidal ideation associated with actual intent and a method or plan in the past 6 months: “Yes” answers on items 4 or 5 of the Children’s Columbia suicide severity rating scale (C-SSRS) or a previous history of suicidal behaviors in their lifetime: “Yes” answer to any of the suicidal behavior items of the Children’s C-SSRS.
    For subjects >=12 years of age, suicidal ideation associated with actual intent and a method or plan in the past year: “Yes” answers on items 4 or 5 of the C-SSRS or a previous history of suicidal behaviors in the past 5 years: “Yes” answer (for events that occurred in the past 5 years) to any of the suicidal behavior items of the C-SSRS.
    5. Pregnant female subjects; breastfeeding female subjects; and female of childbearing potential who are unwilling or unable to use a highly effective method of contraception as outlined in this protocol for the duration of the study and for at least 28 days after the last dose of investigational product.
    6. Has received any of the prohibited medications/therapies that may alter the course of AD without the required minimum washout period (see Section 5.8.1) or anticipated concomitant use of any of the prohibited medications/therapy (see Section 5.8.2).
    7. Has any planned surgical or medical procedure that would overlap with study participation, from Screening through the end of study.
    8. Has a history of cancer within 5 years or has undergone treatment for any type of cancer (except squamous cell carcinoma, basal cell carcinoma, or carcinoma in situ of the skin, curatively treated with cryosurgery or surgical excision only).
    9. Has a history of angioedema or anaphylaxis to topical products or known sensitivity to any of the components of the investigational products.
    10. Has a known lack of efficacy to crisaborole.
    11. Participation in other studies involving investigational drug(s) within 30 days prior to study entry and/or during study participation.
    12. Other acute or chronic medical or laboratory abnormality that may increase the risk associated with study participation or investigational product administration or may interfere with the interpretation of study results and, in the judgment of the investigator, would make the subject inappropriate for entry into this study.
    13. Investigator site staff members directly involved in the conduct of the study and their family members, site staff members otherwise supervised by the investigator, or subjects who are Pfizer employees, including their family members, directly involved in the conduct of the study.
    Aditional exclusion criteria for Cohort 1 and Cohort 2 and can be found in the Protocol.
    1. Manifestazione di eventuali disturbi clinici, condizioni o malattie clinicamente significativi (incluse condizioni dermatologiche diverse dalla dermatite atopica potenzialmente ricorrenti e condizioni dermatologiche genetiche note che si sovrappongono alla DA, come la sindrome di Netherton), oppure risultati degli esami obiettivi clinicamente significativi che, secondo il parere dello Sperimentatore principale o della persona incaricata, possono interferire con gli obiettivi dello studio (ad es. esposizione del soggetto a rischi inaccettabili attraverso la partecipazione allo studio, valutazione non chiara della risposta al trattamento o degli EA, nonché interferenza con la capacità del soggetto di completare lo studio).
    2. Manifestazione di DA instabile o storia di fabbisogno di corticosteroidi topici a potenza elevata/intensa o molto elevata/molto intensa per gestire i segni e i sintomi della DA (consultare l’Appendice 3).
    3. Presenza di infezione sistemica o localizzata attiva significativa, compresa DA attivamente infetta.
    4. Storia di ideazione o comportamento suicidari attivi o anomalie psichiatriche croniche in grado di aumentare il rischio associato alla partecipazione allo studio o alla somministrazione di prodotti sperimentali o di interferire con l’interpretazione dei risultati dello studio e che, a giudizio dello sperimentatore, renderebbero il soggetto non idoneo a partecipare a questo studio, tra cui:
    • Per i soggetti di età compresa tra 7 e 11 anni, ideazione suicidaria associata a una volontà reale e a un metodo o a un piano negli ultimi 6 mesi: risposta positiva alle voci 4 o 5 della Children’s Columbia Suicide Severity Rating Scale (C-SSRS) o storia precedente di comportamenti suicidari nel corso della vita: risposta positiva a una qualunque delle voci relative al comportamento suicidario della Children’s C-SSRS.
    • Per i soggetti di età >= 12 anni, ideazione suicidaria associata a una volontà reale e a un metodo o a un piano nell’ultimo anno: risposta positiva alle voci 4 o 5 della CSSRS o una storia precedente di comportamenti suicidari negli ultimi 5 anni: risposta positiva (per eventi che si sono verificati negli ultimi 5 anni) a una qualunque delle voci sui comportamenti suicidari della CSSRS.
    5. Soggetti di sesso femminile gestanti; soggetti di sesso femminile in allattamento e soggetti di sesso femminile in età fertile che non desiderano o non sono in grado di utilizzare un metodo contraccettivo altamente efficace, secondo quanto delineato in questo protocollo, per la durata dello studio e per almeno 28 giorni dopo l’ultima dose di prodotto sperimentale.
    6. Soggetti che hanno ricevuto uno qualsiasi dei farmaci/delle terapie vietati/e in grado di alterare potenzialmente il decorso della DA senza il periodo di washout minimo richiesto (consultare la Sezione 5.8.1) o che hanno fatto uso anticipato e concomitante di uno/a qualunque dei farmaci/delle terapie (consultare la Sezione 5.8.2).
    7. Soggetti che hanno pianificato un intervento chirurgico o una procedura medica che si sovrapporrebbe alla partecipazione allo studio, dalla fase di Screening alla fine dello studio.
    8. Soggetti che presentano una storia di cancro negli ultimi 5 anni o hanno subito un trattamento per qualsiasi tipo di tumore (eccetto carcinoma a cellule squamose, carcinoma a cellule basali, o carcinoma in situ della pelle, trattati esclusivamente con criochirurgia o escissione chirurgica).
    9. Storia di angioedema o anafilassi a prodotti topici o sensibilità nota a uno qualsiasi dei componenti dei prodotti sperimentali.
    10. Scarsa efficacia nota al crisaborolo.
    11. Partecipazione ad altri studi riguardanti farmaci sperimentali nei 30 giorni precedenti all’ingresso nello studio e/o durante la partecipazione allo studio.
    La lista completa dei ctriteri di esclusione e gli ulteriori criteri di inclusione per Cohort 1 e Cohort 2 sono descitti nel Protocollo.
    E.5 End points
    E.5.1Primary end point(s)
    Percent change from Baseline in the Eczema Area and Severity Index (EASI) total score at Day 29.
    AEs, SAEs, local tolerability, discontinuations and clinically significant changes in vital signs and clinical laboratory parameters.
    Variazione percentuale rispetto al basale nel punteggio totale dell’Eczema Area and Severity Index (EASI) al Giorno 29.
    Gli EA, i SAE, la tollerabilità locale, le interruzioni del trattamento e le variazioni clinicamente significative nei parametri vitali e nei parametri clinici di laboratorio.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Efficacy endpoint at Day 29.
    Safety endpoints along the study.
    Endpoint di efficacia al giorno 29.
    Endpoint di sicurezza lungo il corso dello studio.
    E.5.2Secondary end point(s)
    Efficacy endpoints:
    -Percent change from Baseline in EASI total score by scheduled time
    points except Day 29.
    -Achievement of success in the Investigator's Static Global Assessment
    (ISGA) (defined as an ISGA score of Clear (0) or Almost Clear (1) with at
    least a 2-grade improvement from Baseline) by scheduled time points.
    -Achievement of ISGA score of clear (0) or almost clear (1) by scheduled
    time points.
    -Achievement of EASI75 (>=75% improvement from Baseline) by
    scheduled time points.
    -Time to EASI75.
    -Change from Baseline in % BSA by scheduled time points.
    Endpoint di efficacia
    • Variazione percentuale rispetto al basale nel punteggio totale EASI per punti temporali programmati ad eccezione del Giorno 29.
    • Raggiungimento di successo nell’Investigator’s Static Global Assessment (ISGA) (definiti come punteggio ISGA Clear (0) o Almost Clear (1) con almeno un miglioramento di 2 gradi rispetto al basale) per punti temporali programmati.
    • Realizzazione punteggio ISGA Clear (0) o Almost Clear (1) per punti temporali programmati.
    • Realizzazione di EASI75 (>=75% di miglioramento dal basale) per punti temporali programmati.
    • Intervallo di tempo all’EASI75.
    • Variazione dal basale nel BSA % per punti temporali programmati.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Schedule time points
    Punti temporali secondo pianificazione
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic Yes
    E.6.13Others Yes
    E.6.13.1Other scope of the trial description
    Local tolerability
    tollerabilità locale
    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 Yes
    E.8.2.3.1Comparator description
    pimecrolimus and hydrocortisone butyrate cream
    pimecrolimus and hydrocortisone butyrate cream
    E.8.2.4Number of treatment arms in the trial6
    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 concerned5
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA25
    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 Information not present in EudraCT
    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
    Belgium
    Germany
    Italy
    Netherlands
    Poland
    Sweden
    Switzerland
    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
    End of trial in all participating countries is defined as last subject last visit (LSLV).
    La fine della sperimentazione in tutti i paesi partecipanti è definita come last subject last visit LVLS
    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 months2
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months2
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 Yes
    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) Yes
    F.1.1.5.1Number of subjects for this age range: 290
    F.1.1.6Adolescents (12-17 years) Yes
    F.1.1.6.1Number of subjects for this age range: 120
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 82
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 8
    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 Yes
    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
    Children from 2 years
    Bambini da 2 anni
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state46
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 368
    F.4.2.2In the whole clinical trial 600
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    The End of Treatment visit (Day 29), investigators will assess the subject’s condition and initiate an appropriate treatment plan according to their usual standard of care, and in collaboration with the subject’s own physician, where applicable. An open-label extension study is not available for those subjects who complete Study C3291037.
    For the treatment of mild to moderate atopic dermatitis there are many commercially available products.
    Alla fine del trattamento (giorno 29), gli sperimentatori valuteranno le condizioni del soggetto e avvieranno un piano di trattamento appropriato secondo il loro standard di cura abituale, e in collaborazione con il medico personale del soggetto, ove applicabile. Uno studio di estensione in aperto non è disponibile per i soggetti che completano lo studio C3291037.
    Per il trattamento della dermatite atopica da lieve a moderata ci sono molti prodotti disponibili in commercio.
    G. Investigator Networks to be involved in the Trial
    G.4 Investigator Network to be involved in the Trial: 1
    G.4.1Name of Organisation INCiPiT
    G.4.3.4Network Country Italy
    G.4 Investigator Network to be involved in the Trial: 2
    G.4.1Name of Organisation NIHR
    G.4.3.4Network Country United Kingdom
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2019-03-18
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2019-01-17
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

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