Flag of the European Union EU Clinical Trials Register Help

Clinical trials

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

  • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).


    The EU Clinical Trials Register currently displays   43870   clinical trials with a EudraCT protocol, of which   7289   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     

    < Back to search results

    Print Download

    Summary
    EudraCT Number:2019-003281-40
    Sponsor's Protocol Code Number:ASTX727-03
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2021-09-14
    Trial results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2019-003281-40
    A.3Full title of the trial
    A Randomized, Open-Label, Phase 1-2 Study of ASTX727 Low Dose (ASTX727 LD) Extended Schedule in Subjects with Lower Risk (IPSS Low or Intermediate-1) Myelodysplastic Syndromes (MDS)
    Studio randomizzato, in aperto, di Fase 1-2 su ASTX727 a basso dosaggio (ASTX727 LD) con programma esteso in soggetti con sindromi mielodisplastiche (SMD) a rischio inferiore (IPSS basso o intermedio 1)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A Randomized, Open-Label, Phase 1-2 Study of ASTX727 Low Dose (ASTX727 LD) Extended Schedule in Subjects with Lower Risk (IPSS Low or Intermediate-1) Myelodysplastic Syndromes (MDS)
    Studio randomizzato, in aperto, di Fase 1-2 su ASTX727 a basso dosaggio (ASTX727 LD) con programma esteso in soggetti con sindromi mielodisplastiche (SMD) a rischio inferiore (IPSS basso o intermedio 1)
    A.3.2Name or abbreviated title of the trial where available
    -
    -
    A.4.1Sponsor's protocol code numberASTX727-03
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT03502668
    A.5.4Other Identifiers
    Name:Numero INDNumber:116145
    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 SponsorASTEX PHARMACEUTICALS
    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 supportAstex Pharmaceuticals, Inc
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationAstex Pharmaceuticals, Inc.
    B.5.2Functional name of contact pointJoyce Alejo-Stone
    B.5.3 Address:
    B.5.3.1Street Address4420 Rosewood Drive, Suite 200
    B.5.3.2Town/ cityPleasanton
    B.5.3.3Post codeCA 94588
    B.5.3.4CountryUnited States
    B.5.4Telephone number0019255602886
    B.5.5Fax number000000
    B.5.6E-mailjoyce.alejo-stone@astx.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 nameASTX727 LD
    D.3.2Product code [-]
    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 INNCEDAZURIDINA
    D.3.9.1CAS number 1141397-80-9
    D.3.9.2Current sponsor codeE7727
    D.3.9.3Other descriptive nameE7727; Cedazuridine [INN]; (4R)-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one
    D.3.9.4EV Substance CodeSUB194550
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNDECITABINA
    D.3.9.1CAS number 2353-33-5
    D.3.9.2Current sponsor code-
    D.3.9.3Other descriptive nameDacogen; 4-amino-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazin- 2(1H)-one
    D.3.9.4EV Substance CodeSUB06932MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number5
    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 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 nameASTX727 SD (INQOVI®)
    D.3.2Product code [-]
    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 INNCEDAZURIDINA
    D.3.9.1CAS number 1141397-80-9
    D.3.9.2Current sponsor codeE7727
    D.3.9.3Other descriptive nameCedazuridine [INN]; E7727; (4R)-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one SUB194550
    D.3.9.4EV Substance CodeC9H14F2N2O5
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNDECITABINA
    D.3.9.1CAS number 2353-33-5
    D.3.9.2Current sponsor code-
    D.3.9.3Other descriptive nameDacogen; 4-amino-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazin- 2(1H)-one
    D.3.9.4EV Substance CodeSUB06932MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number35
    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 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 nameDecitabine
    D.3.2Product code [-]
    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 INNDECITABINA
    D.3.9.1CAS number 2353-33-5
    D.3.9.2Current sponsor code-
    D.3.9.3Other descriptive nameDacogen; 4-amino-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazin- 2(1H)-one
    D.3.9.4EV Substance CodeSUB06932MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number5
    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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Lower Risk (IPSS Low or Intermediate-1) Myelodysplastic Syndromes (MDS)
    Sindromi mielodisplastiche (SMD) a rischio inferiore (IPSS basso o intermedio 1)
    E.1.1.1Medical condition in easily understood language
    Myelodysplastic Syndromes (MDS)
    Sindromi mielodisplastiche (SMD)
    E.1.1.2Therapeutic area Diseases [C] - Blood and lymphatic diseases [C15]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level HLT
    E.1.2Classification code 10028536
    E.1.2Term Myelodysplastic syndromes
    E.1.2System Organ Class 100000004851
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.1
    E.1.2Level PT
    E.1.2Classification code 10028533
    E.1.2Term Myelodysplastic syndrome
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    Phase 1:
    - to assess the safety profile of doses and schedules of ASTX727 LD.
    - to select the ASTX727 LD dose(s) and schedule(s) to study in Phase 2.

    Phase 2:
    - to assess the clinical efficacy of ASTX727 dose(s) and schedule(s) studied.
    Fase 1:
    - valutare il profilo di sicurezza delle dosi e del programma di ASTX727 LD.
    - selezionare la dose(i) e il programma(i) di ASTX727 LD da studiare nella Fase 2.

    Fase 2:
    - valutare l'efficacia clinica della dose(i) e del programma(i) di ASTX727 in studio.
    E.2.2Secondary objectives of the trial
    Phase 1:
    - to assess the pharmacodynamic (PD) activity of doses and schedules of ASTX727 LD.
    - to characterize the pharmacokinetics (PK) of decitabine, cedazuridine, and its metabolite cedazuridine-epimer.
    - to assess hematologic response.

    Phase 2:
    - to assess the safety of the ASTX727 dose(s) and schedule(s) studied.
    - to assess PD activity and PK of decitabine at the ASTX727 dose(s) and schedule(s) studied.
    Fase 1:
    - valutare l'attività farmacodinamica (PD) delle dosi e del programma di ASTX727 LD.
    - caratterizzare la farmacocinetica (PK) della decitabina, della cedazuridina e del suo metabolita cedazuridina-epimero.
    - valutare la risposta ematologica.

    Fase 2:
    - valutare la sicurezza della/e dose/e e del/i programma/i ASTX727 studiati.
    - valutare l'attività PD e la PK della decitabina alla/e dose/e ASTX727 e alla/e schedula/e studiata/e.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    Subjects must fulfill all of the following inclusion criteria.
    1) Able to understand and comply with the study procedures, understand the risks involved in the study, and provide written informed consent before the first study-specific procedure.
    2) Men or women >=18 years with IPSS low risk or Int-1 MDS (all subjects). Subjects must have had at least 1 of the following disease-related criteria during the 8 weeks before randomization:
    a) Red blood cell (RBC) transfusion dependence of 2 or more units of RBCs or Hb of <8.5 g/dL in at least 2 blood counts prior to randomization.
    b) ANC of <0.5 × 10^9/L in at least 2 blood counts prior to randomization.c) Platelet counts of <50 × 10^9/L in at least 2 blood counts prior to randomization.
    3) ECOG performance status of 0 to 2.
    4) Adequate organ function defined as follows:
    a) Hepatic: Total or direct bilirubin <=2 × upper limit of normal (ULN); aspartate aminotransferase/serum glutamic oxaloacetic transaminase (AST/SGOT) and alanine aminotransferase/serum glutamic pyruvic transaminase (ALT/SGPT) <=5 × ULN.
    b) Renal: serum creatinine <=1.5 × ULN or calculated creatinine clearanceor glomerular filtration rate >=50 mL/min.
    5) Women of child-bearing potential (according to recommendations of the Clinical Trial Facilitation Group) must not be pregnant or breastfeeding and must have a negative pregnancy test at screening. Women of childbearing potential must agree to practice 2 highly effective contraceptive measures of birth control (as described in the protocol) and must agree not to become pregnant for 6 months after completing treatment; men with female partners of child-bearing potential must agree to practice 2 highly effective contraceptive measures of birth control (as described in the protocol) and must agree not to father a child while receiving treatment with ASTX727 and for at least 3 months after completing treatment.
    I soggetti devono soddisfare tutti i seguenti criteri di inclusione.
    1) In grado di comprendere e rispettare le procedure dello studio, comprendere i rischi connessi allo studio e fornire un consenso informato scritto prima della prima procedura specifica per lo studio.
    2) Uomini o donne >=18 anni con IPSS a basso rischio o MDS Int-1 (tutti i soggetti). I soggetti devono aver avuto almeno 1 dei seguenti criteri relativi alla malattia durante le 8 settimane prima della randomizzazione:
    a) Dipendenza dalla trasfusione di globuli rossi (RBC) di 2 o più unità di RBC o Hb di <8.5 g/dL in almeno 2 conteggi del sangue prima della randomizzazione.
    b) ANC di <0.5 × 10^9/L in almeno 2 conteggi del sangue prima della randomizzazione.
    c) conta delle piastrine di <50 × 10^9/L in almeno 2 conteggi del sangue prima della randomizzazione.
    3) ECOG performance status da 0 a 2.
    4) Funzione d'organo adeguata definita come segue:
    a) Epatica: Bilirubina totale o diretta <=2 × limite superiore del normale (ULN); aspartato aminotransferasi/transaminasi glutammico-ossalacetica del siero (AST/SGOT) e alanina aminotransferasi/transaminasi glutammico-piruvica del siero (ALT/SGPT) <=5 × ULN.
    b) Renale: creatinina del siero <=1,5 × ULN o clearance della creatinina calcolata o velocità di filtrazione glomerulare >=50 mL/min.
    5) Le donne in età fertile (secondo le raccomandazioni del Clinical Trial Facilitation Group) non devono essere incinte o allattare e devono avere un test di gravidanza negativo allo screening. Le donne in età fertile devono accettare di praticare 2 misure contraccettive altamente efficaci di controllo delle nascite (come descritto nel protocollo) e devono accettare di non rimanere incinte per 6 mesi dopo il completamento del trattamento; gli uomini con partner femminili in età fertile devono accettare di praticare 2 misure contraccettive altamente efficaci di controllo delle nascite (come descritto nel protocollo) e devono accettare di non diventare padre di un bambino durante il trattamento con ASTX727 e per almeno 3 mesi dopo il completamento del trattamento.
    E.4Principal exclusion criteria
    Subjects meeting any of the following exclusion criteria will be excluded from the study: 1. Treatment with any investigational drug or therapy within 2 weeks before study treatment, or 5 half-lives, whichever is longer, before the first dose of study treatment, or ongoing clinically significant AEs from previous treatment. 2. Prior treatment with azacitidine, decitabine or gaudecitabine. 3. Treatments for MDS, including erythropoietins, colony-stimulating factors (CSFs), thrombopoietins, chemotherapy, and immunosuppressionincluding calcineurin inhibitors, glucocorticoids, etc., must be concluded 1 month prior to study treatment. 4. Diagnosis of chronic myelomonocytic leukemia (CMML). 5. Poor medical risk because of other conditions such as uncontrolled systemic diseases or active uncontrolled infections. 6. Known significant mental illness or other condition, such as active alcohol or other substance abuse or addiction, that in the opinion of the investigator predisposes the subject to high risk of noncompliance with the protocol. 7. Life-threatening illness, medical condition or organ system dysfunction, or other reasons including laboratory abnormalities, which, in the investigator's opinion, could compromise the subject's safety, interfere with the absorption or metabolism of ASTX727 LD, or compromise the integrity of the study outcomes. 8. Prior malignancy, except for adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, prostate cancer or breast cancer under control with hormone therapy, or other cancer from which the subject has been disease free for at least 1 year. 9. Known active infection with human immunodeficiency virus or hepatitis viruses.
    I soggetti che soddisfano uno dei seguenti criteri di esclusione saranno esclusi dallo studio:
    1. Trattamento con qualsiasi farmaco o terapia sperimentale entro 2 settimane prima del trattamento di studio, o 5 emivite, se più lunga, prima della prima dose del trattamento di studio, o AEs clinicamente significativi in corso dal trattamento precedente.
    2. Trattamento precedente con azacitidina, decitabina o gaudecitabina.
    3. I trattamenti per la SMD, inclusi eritropoietine, fattori stimolanti le colonie (CSF), trombopoietine, chemioterapia e immunosoppressione, inclusi inibitori della calcineurina, glucocorticoidi, ecc., devono essere conclusi 1 mese prima del trattamento dello studio.
    4. Diagnosi di leucemia mielomonocitica cronica (CMML).
    5. Scarso rischio medico a causa di altre condizioni come malattie sistemiche non controllate o infezioni attive non controllate.
    6. Malattia mentale significativa nota o altre condizioni, come l'abuso o la dipendenza attiva da alcol o altre sostanze, che, a giudizio dello sperimentatore, predispongono il soggetto ad un alto rischio di non conformità al protocollo.
    7. Malattia pericolosa per la vita, condizione medica o disfunzione del sistema degli organi, o altri motivi, comprese le anomalie di laboratorio, che, a giudizio dello sperimentatore, potrebbero compromettere la sicurezza del soggetto, interferire con l'assorbimento o il metabolismo di ASTX727 LD, o compromettere l'integrità dei risultati dello studio.
    8. Precedenti tumori maligni, ad eccezione del cancro della pelle a cellule basali o squamose adeguatamente trattato, del cancro cervicale in situ, del cancro alla prostata o del cancro al seno sotto controllo con la terapia ormonale, o di altri tumori da cui il soggetto è stato libero da malattia per almeno 1 anno.
    9. Infezione attiva nota con virus dell'immunodeficienza umana o virus dell'epatite.
    E.5 End points
    E.5.1Primary end point(s)
    Phase 1
    - Safety as determined by incidence of drug-related Grade >=3 AEs or dose-limiting toxicities (DLTs) (if any) for each cohort dose/schedule.

    Phase 2
    - Hematologic response as defined in the Efficacy Analysis section.
    Fase 1
    - Sicurezza determinata dall'incidenza di AE di grado >=3 legati al farmaco o di tossicità limitanti la dose (DLT) (se presenti) per ogni dose/programma della coorte.

    Fase 2
    - Risposta ematologica come definita nella sezione Analisi dell'efficacia.
    E.5.1.1Timepoint(s) of evaluation of this end point
    The DSRC will comprise the principal investigators (or nominated deputies), medical monitor, study director, PD director, PK director, and other team members as appropriate. Safety, PD, and other clinical data from this study will be assessed for each dose cohort by the DSRC after at least Cycle 1 of Phase 1 Stage A and after at least Cycle 1 of Phase 1 Stage B. The DSRC will recommend the dose(s)/schedule(s) to be taken forward to Phase 2. In Phase 2, the DSRC will review emerging safety data in the first 6 subjects enrolled into the ASTX727 SD Daily×3 dose regimen and expand this safety evaluation to 12 subjects if necessary. [...]
    Il DSRC comprenderà gli sperimentatori principali (o delegati nominati), il monitor medico, il direttore dello studio, il direttore della PD, il direttore della PK, e altri membri del team come appropriato. La sicurezza, la PD e altri dati clinici di questo studio saranno valutati per ogni coorte di dosi dal DSRC dopo almeno il ciclo 1 della fase 1 della fase A e dopo almeno il ciclo 1 della fase 1 della fase B. Il DSRC raccomanderà la dose/la programmazione da portare avanti nella fase 2. Nella Fase 2, il DSRC esaminerà i dati di sicurezza emergenti nei primi 6 soggetti arruolati nel regime di dosaggio ASTX727 SD Daily×3 ed espanderà questa valutazione della sicurezza a 12 soggetti, se necessario. [...]
    E.5.2Secondary end point(s)
    - RBC transfusion independence, as defined in Efficacy Analysis section; - Platelet transfusion independence, as defined in Efficacy Analysis section; - Overall Response Rate (ORR): complete response [CR], marrow complete response [mCR], and hematologic improvement [HI] based on International Working Group IIWG) 2006 MDS response criteria, as defined in Section 11.6; - %LINE-1 methylation change from baseline; - PK parameters, including area under the curve (AUC), maximum concentration (Cmax), Tmax, and t1/2 of decitabine, cedazuridine, and cedazuridine-epimer in the first cycle of treatment; - Safety as determined by incidence of AEs, AEs of Grade >=3, and seriousadverse events (SAEs) (Primary endpoint for Phase 1); - Hematologic response (Secondary endpoint for Phase 1 only); - HbF induction compared with baseline to >1% from <=1%, or increase of 50% in subjects with >=1% at baseline in at least 2 successive measurements; - Time to bone marrow blasts >5%, defined as the number of days from the date of randomization to the date when bone marrow blasts are >5% and increased by >=50%; - Leukemia-free survival, defined as the number of days from the date ofrandomization to the date when bone marrow or peripheral blood blasts reach >=20%, or death from any cause; - Overall survival (OS), defined as the number of days from the date of randomization to the date of death from any cause.
    - Indipendenza dalla trasfusione di RBC, come definito nella sezione Efficacy Analysis;
    - Indipendenza dalla trasfusione di piastrine, come definito nella sezione Efficacy Analysis;
    - Overall Response Rate (ORR): risposta completa [CR], risposta completa del midollo [mCR], e miglioramento ematologico [HI] basato sui criteri di risposta dell'International Working Group IIWG) 2006 MDS, come definito nella Sezione 11. 6;
    - variazione della metilazione %LINE-1 dal basale;
    - parametri PK, inclusi area sotto la curva (AUC), concentrazione massima (Cmax), Tmax e t1/2 di decitabina, cedazuridina e cedazuridina-epimero nel primo ciclo di trattamento; - Sicurezza determinata dall'incidenza di AEs, AEs di grado >=3, ed eventi avversi gravi (SAEs) (endpoint primario per la Fase 1);
    - risposta ematologica (endpoint secondario solo per la Fase 1);
    - induzione di HbF rispetto al basale a >1% da <=1%, o aumento del 50% nei soggetti con >=1% al basale in almeno 2 misure successive;
    - Tempo ai blasti del midollo osseo >5%, definito come il numero di giorni dalla data di randomizzazione alla data in cui i blasti del midollo osseo sono >5% e aumentati di >=50%;
    - Sopravvivenza libera da leucemia, definita come il numero di giorni dalla data dirandomizzazione alla data in cui i blasti del midollo osseo o del sangue periferico raggiungono >=20%, o morte per qualsiasi causa;
    - Sopravvivenza globale (OS), definita come il numero di giorni dalla data di randomizzazione alla data di morte per qualsiasi causa.
    E.5.2.1Timepoint(s) of evaluation of this end point
    During the course of the study, emerging safety data will be considered by the DSRC in evaluating the potential risks and benefits of ASTX727 LD. In Phase 1, cohorts in which >=33% of subjects are observed to have DLTs will stop further enrollment and not be taken forward to Phase 2. During the conduct of the study, cohorts may be discontinued from treatment with study drug for safety (including, but not limited to DLTs) after review by the DSRC.
    Nel corso dello studio, i dati di sicurezza emergenti saranno considerati dal DSRC nella valutazione dei potenziali rischi e benefici di ASTX727 LD. Nella Fase 1, le coorti in cui si osserva che >=33% dei soggetti hanno DLTs interromperanno l'arruolamento e non saranno portate avanti nella Fase 2. Durante la conduzione dello studio, le coorti possono essere interrotte dal trattamento con il farmaco in studio per motivi di sicurezza (incluso, ma non limitato alle DLT) dopo la revisione del DSRC.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic 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 Yes
    E.6.13.1Other scope of the trial description
    Hematologic responce
    Risposta ematologica
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) Yes
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other Yes
    E.7.1.3.1Other trial type description
    Phase 1b (safety profile)
    Fase 1b (profilo di sicurezza)
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled No
    E.8.1.1Randomised No
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial3
    E.8.3 The trial involves single site in the Member State concerned Yes
    E.8.4 The trial involves multiple sites in the Member State concerned No
    E.8.4.1Number of sites anticipated in Member State concerned1
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA14
    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
    Canada
    Belgium
    Germany
    Italy
    Spain
    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
    There is no fixed duration for individual participation in this study. Treatment with ASTX727 will be administered orally for each 28-day cycle until disease progression, death, or unacceptable treatment-related toxicity; subjects elect to discontinue study treatment or withdraw consent to continue study participation; if the investigator determines it is in the subject's best interest; or until the study is closed by the sponsor.
    Non c'è una durata fissa per la partecipazione individuale a questo studio. Il trattamento con ASTX727 sarà somministrato per via orale per ogni ciclo di 28 giorni fino alla progressione della malattia, morte o tossicità inaccettabile legata al trattamento; i soggetti scelgono di interrompere il trattamento dello studio o ritirano il consenso a continuare la partecipazione allo studio; se lo sperimentatore determina che è nel migliore interesse del soggetto; o fino a quando lo studio viene [...]
    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 months5
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years4
    E.8.9.2In all countries concerned by the trial months5
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 13
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 115
    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 No
    F.4 Planned number of subjects to be included
    F.4.1In the member state5
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 60
    F.4.2.2In the whole clinical trial 128
    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
    Nessuno
    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 Decision2022-01-19
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2022-01-18
    P. End of Trial
    P.End of Trial StatusOngoing
    For support, Contact us.
    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.

    European Medicines Agency © 1995-Wed May 01 10:05:52 CEST 2024 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA