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    Summary
    EudraCT Number:2017-001773-17
    Sponsor's Protocol Code Number:FGCL-4592-082
    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:2021-06-15
    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 number2017-001773-17
    A.3Full title of the trial
    A Phase 3 Randomized Double-Blind Placebo-Controlled Study Investigating the Efficacy and Safety of Roxadustat (FG-4592) for Treatment of Anemia in Patients with Lower Risk Myelodysplastic Syndrome (MDS) with Low Red Blood Cell (RBC) Transfusion Burden (LTB)
    Studio randomizzato di fase 3, in doppio cieco, controllato con placebo, volto a valutare l’efficacia e la sicurezza di roxadustat (FG-4592) per il trattamento dell’anemia in pazienti affetti da sindrome mielodisplastica (SMD) a più basso rischio con basso carico trasfusionale (LTB) di globuli rossi (RBC)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Safety and efficacy study of roxadustat to treat anemia in patients with lower risk Myelodysplastic Syndrome (MDS), who require 1 to 4 packs of Red Blood Cells through transfusion every 8-weeks.
    Studio di sicurezza e di efficacia di roxadustat per il trattamento dell'anemia in pazienti affetti da sindrome mielodisplastica (SMD) a più basso rischio che richiedono da 1 a 4 trasfusioni di globuli rossi ogni 8 settimane
    A.3.2Name or abbreviated title of the trial where available
    -
    -
    A.4.1Sponsor's protocol code numberFGCL-4592-082
    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 SponsorFIBROGEN
    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 supportAstraZeneca
    B.4.2CountryUnited States
    B.4.1Name of organisation providing supportFibrogen Inc
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationFibroGen, Inc.
    B.5.2Functional name of contact pointClinical Development
    B.5.3 Address:
    B.5.3.1Street Address409 Illinois Street
    B.5.3.2Town/ citySan Francisco
    B.5.3.3Post codeCA 94158
    B.5.3.4CountryUnited States
    B.5.4Telephone number0014159781200
    B.5.5Fax number000000
    B.5.6E-mail082MDSstudy@Fibrogen.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 nameRoxadustat
    D.3.2Product code [FG-4592 - 20 mg]
    D.3.4Pharmaceutical form Film-coated 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 INNRoxadustat
    D.3.9.1CAS number 808118-40-3
    D.3.9.2Current sponsor codeFG-4592/ASP1517/AZD9941
    D.3.9.4EV Substance CodeSUB169531
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number20
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product 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 nameRoxadustat
    D.3.2Product code [FG-4592 - 50 mg]
    D.3.4Pharmaceutical form Film-coated 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 INNRoxadustat
    D.3.9.1CAS number 808118-40-3
    D.3.9.2Current sponsor codeFG-4592/ASP1517/AZD9941
    D.3.9.4EV Substance CodeSUB169531
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number50
    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 nameRoxadustat
    D.3.2Product code [FG-4592 - 100 mg]
    D.3.4Pharmaceutical form Film-coated 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 INNRoxadustat
    D.3.9.1CAS number 808118-40-3
    D.3.9.2Current sponsor codeFG-4592/ASP1517/AZD9941
    D.3.9.4EV Substance CodeSUB169531
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    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: 4
    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 nameRoxadustat
    D.3.2Product code [FG-4592 - 150 mg]
    D.3.4Pharmaceutical form Film-coated 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 INNRoxadustat
    D.3.9.1CAS number 808118-40-3
    D.3.9.2Current sponsor codeFG-4592/ASP1517/AZD9941
    D.3.9.4EV Substance CodeSUB169531
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number150
    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 placeboFilm-coated tablet
    D.8.4Route of administration of the placeboOral use
    D.8 Placebo: 2
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboFilm-coated tablet
    D.8.4Route of administration of the placeboOral use
    D.8 Placebo: 3
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboFilm-coated tablet
    D.8.4Route of administration of the placeboOral use
    D.8 Placebo: 4
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboFilm-coated tablet
    D.8.4Route of administration of the placeboOral use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Anemia due to Myelodysplastic Syndrome (MDS) in International Prognostic Scoring System – Revised Very Low, Low, or Intermediate Risk with <5% Blasts, and has low red blood cell transfusion burden (requires 1 to 4 packed red blood cell units per 8-week period)
    Anemia causata da Sindrome Mielodisplastica (SMD) secondo la versione rivista del Sistema di punteggio prognostico internazionale a rischio molto basso, basso o intermedio con percentuale di blasti midollari <5% (SMD e basso carico trasfusionale di globuli rossi (fabbisogno di 1-4 trasfusioni di globuli rossi per un periodo di 8 settimane)
    E.1.1.1Medical condition in easily understood language
    Anemia in patients with myelodysplastic syndrome (MDS)
    Anemia in pazienti affetti da syndrome mielodisplastica (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 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
    To evaluate the efficacy of roxadustat in the treatment of anemia in patients with lower risk MDS who have a low burden of RBC transfusion.
    Valutare l’efficacia di roxadustat nel trattamento dell’anemia in pazienti affetti da SMD a più basso rischio con basso carico trasfusionale di RBC.
    E.2.2Secondary objectives of the trial
    - To evaluate the safety of roxadustat
    - To evaluate the impact of roxadustat on RBC transfusion requirements
    - To evaluate pharmacokinetics (PK) and pharmacodynamics (PD) of roxadustat in MDS patients
    - To evaluate effect of roxadustat on quality of life parameters
    - Valutare la sicurezza di roxadustat
    - Valutare l’impatto di roxadustat sul fabbisogno trasfusionale di RBC
    - Valutare la farmacocinetica (PK) e la farmacodinamica (PD) di roxadustat in pazienti con SMD
    - Valutare l’effetto di roxadustat su parametri di qualità della vita
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Diagnosis of primary MDS (confirmed by bone marrow aspirate and biopsy prior to treatment Day 1), classified by the IPSS-R as very low, low, or intermediate risk with <5% bone marrow blasts. There is no minimum time from diagnosis to registration/randomization except to allow for proper IPSS-R classification to be made (within 16 weeks prior to randomization) and to show transfusion dependence for patients in both portions of the study.
    2. RBC transfusion requirement of either:
    a. 2 to 4 pRBC over the 8-weeks prior to registration/randomization,
    OR
    b. 1 pRBC during the 8-weeks prior to registration/randomization:
    Patients with 1 pRBC must have a documented history of requiring 1 pRBC/8-weeks in 2 consecutive periods of 8 weeks in the 16 weeks
    preceding registration/randomization
    (The PI and site staff will utilize their own institutional criteria for the determination of when to transfuse a patient)
    c. Open-Label Lead-In patients only, the requirement to demonstrate transfusion dependence can also be met by a PI starting this particular patient on pRBC transfusion during the screening period.
    3. There is no restriction on prior use of recombinant erythropoietins or analogues (erythropoiesis-stimulating agents (ESAs)), except that the patient must not have received any ESA within the 8 weeks prior to Day 1 registration/randomization. ESAs include but are not limited to any recombinant human erythropoietin and other drugs listed in Appendix I of the Protocol.
    4. Hb < =10.0 g/dL during Screening period. Only 1 central laboratory value needs to meet the Hb < = 10.0 g/dL criteria
    criteria. These values must be the Central Laboratory values. A third value may be obtained if necessary.
    5. Age > =18 years
    6. Body weight > = 45 kg
    7. ECOG performance status of 0, 1 or 2 during screening
    8. Must be capable of giving written informed consent.
    1. Diagnosi di SMD primaria (confermata mediante aspirato e biopsia di midollo osseo prima del Giorno 1 di trattamento), classificata in base all’IPSS-R come a rischio molto basso, basso o intermedio con percentuale di blasti midollari <5% . Non c'è un tempo minimo dalla diagnosi alla registrazione/randomizzazione se non per consentire una classificazione IPSS-R appropriata (entro le 16 settimane precedenti la randomizzazione) e per mostrare la dipendenza trasfusionale per i pazienti in entrambe le parti dello studio.
    2. Fabbisogno trasfusionale di RBC pari a:
    a. 2-4 trasfusioni di pRBC nell’arco delle 8 settimane precedenti la registrazione/randomizzazione, OPPURE
    b. 1 trasfusione di pRBC durante le 8 settimane precedenti la registrazione/randomizzazione: I pazienti con 1 trasfusione di 1 pRBC devono presentare un’anamnesi documentata di fabbisogno di 1 trasfusione di pRBC/8 settimane in 2 periodi consecutivi di 8 settimane nelle 16 settimane precedenti la registrazione/randomizzazione
    (Il PI e il personale del centro utilizzeranno i propri criteri per determinare quando trasferire un paziente)
    c. Solo per pazienti Lead-In in aperto, il requisito di dimostrare una dipendenza trasfusionale può essere soddisfatto anche da un PI che decide di far iniziare questo particolare paziente con la trasfusione di pRBC durante il periodo di screening.
    3. Non c’è nessuna restrizione sull’uso precedente di eritropoietine ricombinanti o analoghi (agenti stimolanti l’eritropoiesi ESA, ad eccezione dei pazienti che non devono assumere nessun ESA nelle 8 settimane precedenti la registrazione/randomizzazione del Giorno 1. Gli ESA includono, in modo non limitativo, qualsiasi eritropoietina umana ricombinante e altri farmaci elencati nell’Appendice I del protocollo
    4. Hb < =10,0 g / dL durante il periodo di Screening. Solo 1 valore del laboratorio centrale deve soddisfare il criterio di Hb < = 10,0 g / dL.
    5. Età > = 18 anni
    6. Peso corporeo > =45 kg
    7. Status della performance ECOG pari a 0, o 2 durante lo screening.
    8. Capacità di fornire consenso informato scritto
    E.4Principal exclusion criteria
    1. Diagnosis of secondary MDS associated with prior chemotherapy, extensive radiation therapy (>25% of bone marrow reserve), and or/other significant chemical or radiation exposure
    2. Previous diagnosis of IPSS-R high risk or very high risk MDS
    3. Planned myeloablative or craniospinal radiation during the study
    4. Prior bone marrow or stem-cell transplantation (SCT)
    5. Significant myelofibrosis (>2+ fibrosis)
    6. MDS associated with 5q(del) cytogenetic abnormality
    7. Screen serum erythropoietin level < = 200 mIU/mL or >400 mIU/mL
    8. Alanine aminotransferase (ALT) > 3 x ULN, OR aspartate aminotransferase (AST) > 3 × ULN OR TBili > 1.5 × ULN
    Patients with TBili up to 2.0 x ULN may be allowed to participate if the AST and ALT are within normal limits
    9. Azacitidine, decitabine, thalidomide, lenalidomide, G-CSF, or luspatercept, or any investigational drugs within 8-weeks prior to Day 1
    treatment or plans to use any of these medications during the course of clinical trial participation
    10. Anticipated use of dapsone at any dose amount or chronic use of acetaminophen or paracetamol >2.0 g/day during the study for more than 7 days
    11. Clinically significant anemia, as determined by the investigator, due to non-MDS etiologies such as iron deficiency, vitamin B12 or folate deficiency, autoimmune or hereditary hemolysis or anemia or
    hemorrhage or hereditary anemia such as sickle cell anemia or thalassemia
    12. Active infection(s) requiring systemic antibiotic therapy (upon treatment with antibiotic, stable asymptomatic patients may qualify to participate.)
    13. Cockroft-Gault calculated estimated glomerular filtration rate (eGFR) <30 mL/min
    14. Thromboembolic event such as DVT, pulmonary embolism, myocardial infarction, stroke, or TIA, within previous 6 months of randomization
    15. Significant heart disease, including NYHA Class III or IV congestive heart failure, uncontrolled hypertension or hypotension, or significant
    valvular or endocardial disease that would put the patient at risk for thromboembolism
    16. Clinically significant or uncontrolled ongoing
    inflammatory/autoimmune disease (e.g., rheumatoid arthritis, Crohn's disease, celiac disease, etc.)
    17. History of significant liver disease or active liver disease
    18. Major surgery planned during the treatment period
    19. Known, active or chronic gastrointestinal bleeding
    20. Known human immunodeficiency virus (HIV), hepatitis B or hepatitis C infection
    21. Clinically significant or uncontrolled medical condition that would affect the patient's ability to participate in the study or confound the study's efficacy or safety results
    22. History of leukemia or other active malignancy except localized and non-metastatic squamous or basal cell carcinoma of the skin, or cervical intraepithelial neoplasm; patients with a history of cured malignancy with no evidence of recurrence for at least 3 years are eligible
    23. Previous recipient of roxadustat or another hypoxia-inducible factor prolyl hydroxylase inhibitor (HIF-PHI)
    24. Pregnant or breastfeeding females
    - Additional central laboratory samples may be collected via unscheduled visit to confirm eligibility, as deemed necessary by the investigator. Medical monitor should be informed.
    -A positive Hep-C test will be confirmed via C-RNA testing; C-RNA negative patient may qualify to participate.
    -Patients must meet all eligibility criteria prior to randomization; no waiver will be granted
    1. Diagnosi di SMD secondaria associata a precedente chemioterapia, radioterapia estesa (>25% della riserva di midollo osseo) e/o altra esposizione significativa ad agenti chimici o radiazioni
    2. Diagnosi pregressa di SMD a rischio IPSS-R alto o molto alto
    3. Radioterapia mieloablativa o craniospinale prevista nel corso dello studio
    4. Precedente trapianto di midollo osseo o cellule staminali (SCT)
    5. Mielofibrosi significativa (fibrosi >2+)
    6. SMD associata ad anomalia citogenetica 5q(del)
    7. Livello di eritropoietina sierica allo screening < = 200 mIU/mL o > 400 mIU/mL
    8. Alanina aminotransferasi (ALT) > 3 x ULN, o aspartato aminotransferasi (AST) > 3 x ULN O TBili >1,5 × l’ULN
    Ai pazienti che presentano TBili fino a 2,0 x ULN potrà essere consentito di partecipare se AST e ALT rientrano nei limiti di norma
    9. Azacitidina, decitabina, talidomide, lenalidomide, G-CSF o luspatercept, o eventuali farmaci sperimentali entro 8 settimane prima del trattamento del Giorno 1 o previsione di utilizzo di uno qualsiasi di questi farmaci durante la partecipazione alla sperimentazione clinica
    10. Uso previsto di dapsone a qualsiasi quantità di dose o uso cronico di acetaminofene o paracetamolo >2,0 g/die nel corso dello studio per più di 7 giorni
    11. Anemia clinicamente significativa, come determinata dallo Sperimentatore, dovuta a eziologie diverse dalla SMD, quali carenza di ferro, carenza di vitamina B12 o folati, emolisi o anemia autoimmune o ereditaria o emorragia o anemia ereditaria come anemia falciforme o talassemia
    12. Infezione/i attiva/e con necessità di terapia antibiotica sistemica (in seguito a trattamento con antibiotici, i pazienti stabili asintomatici possono essere idonei a partecipare).
    13. Il metodo di Cockroft-Gault ha colcolato una stima del tasso di filtrazione glomerulare (eGFR) <30 ml/min
    14. Evento tromboembolico TVP, embolia polmonare, infarto miocardico, ictus, TIA entro i 6 mesi precedenti di randomizzazione
    15. Cardiopatia significativa, inclusa l’insufficienza cardiaca di classe III o IV secondo la NYHA [Associazione dei cardiologi di New York], ipertensione o ipotensione non controllata, oppure malattia valvolare o endocardica significativa che metterebbe il paziente a rischio di tromboembolia
    16. Malattia infiammatoria/autoimmune in corso, clinicamente significativa o non controllata (ad es., artrite reumatoide, malattia di Crohn, celiachia, ecc.)
    17. Anamnesi di malattia epatica significativa o malattia epatica in fase attiva
    18. Intervento chirurgico maggiore previsto durante il periodo di trattamento
    19. Sanguinamento gastrointestinale noto, attivo o cronico
    20. Infezione nota da virus dell’immunodeficienza umana (HIV), epatite B o epatite C
    21. Condizione medica clinicamente significativa o non controllata che comprometterebbe la capacità del paziente di partecipare allo studio o confonderebbe i risultati di efficacia o sicurezza dello studio
    22. Anamnesi di leucemia o altra malignità attiva, eccetto carcinoma cutaneo squamocellulare o basocellulare localizzato e non metastatico o neoplasia cervicale intraepiteliale; sono considerati idonei i pazienti con anamnesi di malignità guarita, senza alcuna evidenza di ricorrenza per almeno 3 anni
    23. Precedente trattamento con roxadustat o altro inibitore della prolil idrossilasi del fattore inducibile dall’ipossia (HIF-PHI)
    24. Donne incinte o che sono in fase di allattamento.
    - Campioni aggiuntivi per esami del laboratorio centrale possono essere raccolti nel corso di visite non programmate per confermare l’idoneità, in base a quanto ritenuto necessario dallo sperimentatore. Il responsabile del monitoraggio medico dovrà essere informato.
    - Un test per l’epatite C positivo sarà confermato mediante analisi di C-RNA; i pazienti con C-RNA negativo potranno essere idonei a partecipare.
    - I pazienti devono soddisfare tutti i criteri di eleggibilità
    E.5 End points
    E.5.1Primary end point(s)
    The primary efficacy endpoint is the proportion of patients who achieved transfusion-independence (TI) .56 consecutive days in the first 28 weeks of treatment
    L'endpoint di efficacia primario 6 rappresentato della proporzione di pazienti che hanno ottenuto 56 giorni consecutivi di indipendenza trasfusionale (TI) nelle prime 28 settimane di trattamento
    E.5.1.1Timepoint(s) of evaluation of this end point
    The first 28 weeks of treatment
    Prime 28 settimane di trattamento
    E.5.2Secondary end point(s)
    - Proportion of patients achieved TI > =56 consecutive days anytime during the study
    - Proportion of patients who achieved > =50% reduction in number of RBC transfusion over any 8 weeks compared to their baseline
    - Cumulative number of patient-exposure-week of TI
    - Number of pRBC packs transfused compared to baseline
    - Proportion of patients who achieved TI for =20 Weeks (140 Days)
    - Mean change from baseline in Physical Function as measured by Patient Reported Outcomes Measurement Information System (PROMIS)
    - Mean change from baseline in PROMIS Fatigue score.
    - Mean change from baseline in Euroqol Quality of Life Five Dimensional Five Level Health Questionnaire (EQ-5D-5L) assessment
    - Proporzione di pazienti che ha raggiunto TI > = 56 giorni consecutivi in qualsiasi momento durante lo studio
    - Proporzione di pazienti che hanno ottenuto una riduzione > =50% nel numero di trasfusioni di RBC nell’arco di qualsiasi periodo di 8 settimane rispetto al basale
    - Numero cumulativo di settimane-esposizione-paziente di TI
    - Numero di pRBC trasfusi rispetto al basale
    - Proporzione di pazienti che hanno ottenuto a20 settimane (140 giorni) di TI
    - Variazione media dal basale nella funzione fisica misurata in base al Sistema informativo per la misurazione degli esiti riferiti dal paziente (PROMIS)
    - Variazione media dal basale nel punteggio PROMIS della fatica
    - Variazione media dal basale nella valutazione basata sul Questionario per la misurazione della quanta della vita correlate alla salute a cinque dimensioni e cinque livelli (EQ-5D-5L)
    E.5.2.1Timepoint(s) of evaluation of this end point
    All secondary and exploratory endpoints will be analyzed at both for the first 28 weeks of treatment and for the end of the 52-week study treatment period, if appropriate.
    Tutti gli endpoint secondari ed esplorativi saranno analizzati sia per le prime 28 settimane di trattamento e per la fine delle 52 settimane dello studio, se appropriati.
    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 No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) 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) 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 concerned14
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA46
    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
    Australia
    Brazil
    Israel
    Korea, Republic of
    Russian Federation
    Taiwan
    United States
    Belgium
    Germany
    Italy
    Poland
    Romania
    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
    LVLS
    LVLS
    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 days0
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months3
    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: 60
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 243
    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 state31
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 126
    F.4.2.2In the whole clinical trial 303
    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 Decision2018-11-07
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2018-12-18
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
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