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   43871   clinical trials with a EudraCT protocol, of which   7290   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:2013-005453-76
    Sponsor's Protocol Code Number:C-935788-048
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2014-07-04
    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 ConcernedSpain - AEMPS
    A.2EudraCT number2013-005453-76
    A.3Full title of the trial
    A Phase 3, Multi-Center, Randomized, Double-Blind, Placebo-Controlled, Study of Fostamatinib Disodium in the Treatment of Persistent/Chronic Immune Thrombocytopenic Purpura
    Estudio de fase 3, multicéntrico, aleatorizado, doble ciego y controlado con placebo de Fostamatinib Disodium en el tratamiento de la púrpura trombocitopénica idiopática persistente/crónica
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A Phase 3 Study of Fostamatinib Disodium in the Treatment Immune Thrombocytopenic Purpura
    Estudio de fase 3 de Fostamatinib Disodium en el tratamiento de la púrpura trombocitopénica.
    A.4.1Sponsor's protocol code numberC-935788-048
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT02076412
    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 SponsorRigel Pharmaceuticals, 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 supportRigel Pharmaceuticals, Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationRigel Pharmaceuticals, Inc.
    B.5.2Functional name of contact pointAnn M. Lowe, MD
    B.5.3 Address:
    B.5.3.1Street Address1180 Veterans Boulevard
    B.5.3.2Town/ citySouth San Francisco
    B.5.3.3Post codeCA 94080
    B.5.3.4CountryUnited States
    B.5.4Telephone number0034917088600
    B.5.5Fax number1 650 624 1282
    B.5.6E-mailalowe@rigel.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 namefostamatinib disodium tablets
    D.3.2Product code R935788
    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 INNFostamatinib disodium
    D.3.9.1CAS number 914295-16-2
    D.3.9.2Current sponsor codeR935788 disodium hexahydrate
    D.3.9.3Other descriptive nameFOSTAMATINIB DISODIUM
    D.3.9.4EV Substance CodeSUB32625
    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 No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 2
    D.1.2 and D.1.3IMP 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 namefostamatinib disodium tablets
    D.3.2Product code R935788
    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 INNfostamatinib disodium
    D.3.9.1CAS number 914295-16-2
    D.3.9.2Current sponsor codeR935788 disodium hexahydrate
    D.3.9.3Other descriptive nameFOSTAMATINIB DISODIUM
    D.3.9.4EV Substance CodeSUB32625
    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 No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the 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
    Persistent/Chronic Immune Thrombocytopenic Purpura
    púrpura trombocitopénica idiopática persistente/crónica
    E.1.1.1Medical condition in easily understood language
    Thrombocytopenic Purpura
    púrpura trombocitopénica
    E.1.1.2Therapeutic area Diseases [C] - Immune System Diseases [C20]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 17.1
    E.1.2Level LLT
    E.1.2Classification code 10067644
    E.1.2Term Immune-mediated thrombocytopenic purpura
    E.1.2System Organ Class 100000004851
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The primary objective of this study is to establish the efficacy of fostamatinib as compared with placebo in achieving a stable platelet response in subjects with persistent/chronic ITP.
    El objetivo principal de este estudio es establecer la eficacia de fostamatinib comparado con placebo para lograr una respuesta plaquetaria estable en sujetos con PTI persistente/crónica.
    E.2.2Secondary objectives of the trial
    Secondary objectives include assessment of the incidence of bleeding complications in subjects receiving fostamatinib as compared with placebo, and assessment of the overall safety and tolerability of fostamatinib versus placebo in subjects with persistent/chronic ITP.
    ? Los objetivos secundarios incluyen la evaluación de la incidencia de complicaciones hemorrágicas en sujetos que reciben fostamatinib comparado con placebo, y la evaluación de la seguridad y la tolerabilidad globales de fostamatinib frente a placebo en sujetos con PTI persistente/crónica.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1.Subject must be willing and able to give written informed consent by signing an IRB approved Informed Consent Form prior to undergoing any study-specific procedures.
    2.Subject must have had a diagnosis of ITP for at least 3 months and no known etiology for thrombocytopenia.
    3.Subject?s platelet count averages < 30,000/µL (and none > 35,000 unless as a result of rescue therapy) from at least 3 qualifying counts within the preceding 3 months. At least 2 of the qualifying counts must have been taken during the screening period.
    4.Must have previously received at least 1 typical regimen for the treatment of ITP.
    5.Male or female at least 18 years of age.
    6.Performance status on Karnofsky performance status scale (KPS) > 70
    7.Subject?s concurrent treatment for ITP may consist of either glucocorticoids (< 20 mg prednisone equivalent per day), or azathioprine or danazol. The dose of the concurrent medication must have been stable for 14 days prior to baseline and must be expected to remain stable throughout the study. No other concurrent medications for ITP are permitted.
    8.Subject?s other therapeutic agents for ITP have been discontinued in accordance with the washout periods
    9.Female subject must be either post-menopausal for at least 1 year or surgically sterile; or if female of child-bearing potential, must not be pregnant or lactating and must agree to use an acceptable method of birth control throughout the duration of the trial and for 30 days following the last dose. Acceptable methods of birth control are defined as: hormonal contraception (pill, injection or implant) used consistently for at least 30 days prior to screening, an intrauterine device (IUD), a double-barrier method (ie, condom and spermicide, or condom and diaphragm), or complete abstinence.
    10.In the Investigator?s opinion, the subject has the ability to understand the nature of the study and any hazards of participation and to communicate satisfactorily with the Investigator.
    1. El sujeto debe estar dispuesto y ser capaz de proporcionar su consentimiento informado por escrito mediante la firma de un Formulario de consentimiento informado aprobado por la JRI antes de someterse a ningún procedimiento específico del estudio.
    2. El sujeto debe tener un diagnóstico de PTI desde hace al menos 3 meses y carecer de etiología conocida para trombocitopenia.
    3. Medias de recuentos plaquetarios del sujeto < 30 000/µl (y ninguna > 35 000, excepto como consecuencia de un tratamiento de rescate) de al menos 3 recuentos válidos durante los 3 meses previos. Al menos 2 de los recuentos válidos se deben haber obtenido durante el período de selección.
    4. Debe haber recibido previamente al menos 1 pauta típica para el tratamiento de la PTI.
    5. Hombre o mujer de al menos 18 años de edad.
    6. Estado del rendimiento según la escala de estado de rendimiento de Karnofsky (Karnofsky performance status, KPS) ? 70.
    7. El tratamiento concurrente del sujeto para la PTI puede consistir en glucocorticoides (equivalente a < 20 mg de prednisona al día) o bien azatioprina o danazol. La dosis de la medicación concurrente debe haber permanecido estable durante 14 días antes del momento inicial, y se debe esperar que permanezca estable a lo largo del estudio. No se permite ninguna otra medicación concurrente para la PTI.
    8. El resto de agentes terapéuticos del sujeto para la PTI se han interrumpido de acuerdo con los períodos de reposo farmacológico descritos en la Tabla 2.
    9. Las mujeres deben haber entrado en la menopausia al menos hace 1 año o deben ser quirúrgicamente estériles; o, en el caso de una mujer en edad fértil, no debe estar embarazada o en período de lactancia y debe aceptar utilizar un método anticonceptivo aceptable durante el tiempo que dure el ensayo y durante 30 días con posterioridad a la última dosis. Los métodos anticonceptivos aceptables se definen como: anticonceptivos hormonales (píldora, inyección o implante) utilizados sistemáticamente durante al menos 30 días antes de la selección, un dispositivo intrauterino (DIU), un método de doble barrera (es decir, preservativo y espermicida, o preservativo y diafragma) o abstinencia total.
    10. En opinión del investigador, el sujeto tiene la capacidad para entender la naturaleza del estudio y cualquier riesgo que conlleve su participación, así como para comunicarse de manera satisfactoria con el investigador.
    E.4Principal exclusion criteria
    1.Subject with ITP associated with lymphoma, chronic lymphocytic leukemia, viral infection, autoimmune disorders, thyroid disease, human immunodeficiency virus, or hepatitis or induced or alloimmune thrombocytopenia, or thrombocytopenia associated with myeloid dysplasia.
    2.Subject with autoimmune hemolytic anemia.
    3.Subject has a history of or active, clinically significant, respiratory, gastrointestinal (pancreatitis), renal, hepatic, neurological, psychiatric, musculoskeletal, genitourinary, dermatological, or other disorders that, in the Investigator?s opinion, could affect the conduct of the study or the absorption, metabolism or excretion of the study drug.
    4.Subject has had any major cardiovascular event within the 6 months prior to randomization, including but not limited to; myocardial infarction, unstable angina, cerebrovascular accident, pulmonary embolism, or New York Heart Association Class III or IV heart failure.
    5.Subject has uncontrolled or poorly controlled hypertension, defined as systolic blood pressure ? 140 mm Hg, or diastolic blood pressure ? 90 mm Hg, whether or not the subject is receiving anti-hypertensive treatment. Subjects may be rescreened if the blood pressure is successfully and promptly controlled (within 30 days) using conventional anti-hypertensive therapy to achieve optimal blood pressure control (< 140/90 mmHg).
    6.Subject has a history of coagulopathy including prothrombotic conditions such as Factor V Leiden, APC resistance, AT-III deficiency and lupus anticoagulant, or arterial or deep venous thrombosis within 6 months prior to randomization.
    7.In subjects with deep venous thrombosis greater than 6 months prior to randomization, anticoagulants must have been discontinued for at least 30 days and subsequent D dimer must be within normal limits for the site?s local laboratory.
    8.Subject has a bleeding assessment score of Grade 2 at any site by the ITP Bleeding Scale (IBLS).
    9.Subject has 1 or more of the following laboratory abnormalities: leukocyte count < 2,500/µL, neutrophil count of < 1,500/µL, lymphocyte count < 750/µL, Hgb < 10 g/L without ongoing transfusion support, or transaminase levels (ALT, AST) > 1.5x ULN, total bilirubin > 2.0 mg/dL, or estimated glomerular filtration rate (eGFR) < 30 mL/min at the time of screening and/or baseline (Day 1).
    10.Subject has a significant infection, or an acute infection such as influenza, or is known to have an active inflammatory process at the time of screening and/or baseline (Day 1).
    11.Subject has acute gastrointestinal symptoms at the time of screening and/or baseline (eg, nausea, vomiting, diarrhea, abdominal pain).
    12.Subject has increased the dose of, or added, prescription drugs within the 2 weeks prior to Day 1, unless agent is agreed to be not clinically relevant by both the Investigator and Sponsor.
    13.Subject has had positive results for HIV, HBV, or HCV by standard serologic tests.
    14.Subject has received any blood or blood products within the 2 weeks prior to randomization. (IVIg or anti-rho (D) immunoglobulin (anti-D) are allowed if used for rescue therapy, unless platelet count is > 30,000/µL at the time of randomization.)
    15.Subject is currently enrolled in an investigational drug or device study or has used an investigational drug or device within 30 days or 5 half-lives (whichever is longer) of Day 1.
    16.Subject has a history of alcohol or substance abuse that, in the judgment of the Investigator, may impair or risk the subject?s full participation in the study.
    17.Subject has a known allergy and/or sensitivity to the test article or its components.
    1. Sujeto con PTI asociada a linfoma, leucemia linfocítica crónica, infección vírica, trastornos autoinmunitarios, enfermedad tiroidea, virus de la inmunodeficiencia humana o hepatitis, o bien trombocitopenia inducida o aloimmune, o trombocitopenia asociada a displasia mieloide.
    2. Sujeto con anemia hemolítica autoinmunitaria.
    3. El sujeto tiene antecedentes o sufre actualmente de trastornos respiratorios, gastrointestinales (pancreatitis), renales, hepáticos, neurológicos, psiquiátricos, musculoesqueléticos, genitourinarios, dermatológicos o de otro tipo que sean clínicamente significativos y estén activos que, en opinión del investigador podrían afectar a la realización del estudio o a la absorción, el metabolismo o la excreción del fármaco del estudio.
    4. El sujeto ha sufrido un episodio cardiovascular grave dentro de los 6 meses previos a la aleatorización, incluidos, sin limitarse a ellos: infarto de miocardio, angina inestable, accidente cerebrovascular, embolismo pulmonar o insuficiencia cardiaca de clase III o IV según la Asociación Cardiaca de Nueva York (New York Heart Association).
    5. El sujeto tiene hipertensión no controlada o mal controlada, definida como presión arterial sistólica ? 140 mmHg o presión arterial diastólica ? 90 mmHg, esté el sujeto recibiendo o no un tratamiento para la hipertensión. Se puede volver a someter a los sujetos al proceso de selección si la presión arterial se controla con éxito y prontitud (en el plazo de 30 días) utilizando un tratamiento antihipertensivo convencional para lograr un control óptimo de la presión arterial (< 140/90 mmHg).
    6. El sujeto tiene antecedentes de coagulopatía, incluidas afecciones protrombóticas como el Factor V de Leiden, resistencia a la PCA, deficiencia de AT-III y anticoagulante lúpico, o trombosis arterial o venosa profunda dentro de los 6 meses previos a la aleatorización).
    7. En sujetos con una trombosis venosa profunda de más de 6 meses antes de la aleatorización, los anticoagulantes deben haberse interrumpido por al menos 30 días y el dímero D posterior debe estar dentro de los límites normales para el laboratorio local del centro.
    8. El sujeto tiene una puntuación de evaluación hemorrágica de grado 2 en cualquier lugar según la escala de la hemorragia de la PTI (ITP Bleeding Scale, IBLS).
    9. El sujeto presenta 1 o varias de las siguientes anomalías de laboratorio: recuento leucocitario < 2500/µl, recuento de neutrófilos < 1500/µl, recuento de linfocitos < 750/µl, Hgb < 10 g/l sin soporte de transfusión en curso o niveles de transaminasas (ALT, AST) > 1,5x LSN, bilirrubina total > 2,0 mg/dl o tasa de filtración glomerular estimada (estimated glomerular filtration rate, eGFR) < 30 ml/min en el momento de la selección y/o en el momento inicial (Día 1).
    10. El sujeto tiene una infección significativa o una infección aguda como la gripe, o se sabe que tiene un proceso inflamatorio activo en el momento de la selección y/o en el momento inicial (Día 1).
    11. El sujeto presenta síntomas gastrointestinales agudos en el momento de la selección y/o en el momento inicial (p. ej., náuseas, vómitos, diarrea, dolor abdominal).
    12. El sujeto ha aumentado la dosis o ha añadido fármacos de venta con receta dentro de las 2 semanas previas al Día 1, a menos que tanto el investigador como el promotor estén de acuerdo en que el agente no es clínicamente relevante.
    13. El sujeto ha obtenido un resultado positivo de VIH, VHB o VHC en pruebas serológicas estándar.
    14. El sujeto ha recibido sangre o algún producto sanguíneo dentro de las 2 semanas anteriores a la aleatorización. (Se permite el uso de IGIV o inmunoglobulina anti-rho (D) (anti-D) si se utilizan como tratamiento de rescate, a menos que el recuento plaquetario sea > 30 000/µl en el momento de la aleatorización).
    15. El sujeto está actualmente inscrito en un estudio de un dispositivo o fármaco en investigación o ha utilizado un dispositivo o fármaco en investigación dentro de los 30 días o 5 semividas (lo que dure más) anteriores al Día 1.
    16. El sujeto tiene antecedentes de abuso de alcohol o sustancias que, a juicio del investigador, podrían afectar o poner en riesgo la participación integral del sujeto en el estudio.
    17. El sujeto tiene una alergia y/o sensibilidad conocida al artículo de la prueba o sus componentes.
    E.5 End points
    E.5.1Primary end point(s)
    The primary efficacy endpoint is achievement of a stable platelet response by Week 24 defined as a platelet count of at least 50,000/?L on at least 4 of the 6 visits between Weeks 14-24.
    El criterio de valoración principal de la eficacia es el logro de una respuesta plaquetaria estable a la Semana 24, que se define como un recuento plaquetario de al menos 50 000/µl en un mínimo de 4 de las 6 visitas entre las Semanas 14 y 24.
    E.5.1.1Timepoint(s) of evaluation of this end point
    visits between Weeks 14-24
    visitas entre las Semanas 14 y 24.
    E.5.2Secondary end point(s)
    The secondary efficacy endpoints of this study are as follows:
    ? Achievement of a platelet response (a platelet count of at least 50,000/?L) at Weeks 12 and 24.
    ? Among subjects with a baseline platelet count < 15,000/?L, achievement of a count ? 30,000/?L, and at least 20,000/?L above baseline, at Weeks 12 and 24.
    ? Frequency and severity of bleeding according to the ITP Bleeding Score (IBLS) and World Health Organization (WHO) bleeding scale over the 24-week study period.
    Los criterios de valoración secundarios de la eficacia de este estudio son los siguientes:
    ? Logro de una respuesta plaquetaria (un recuento plaquetario de al menos 50 000/µl) en la Semana 12.
    ? Logro de una respuesta plaquetaria (un recuento plaquetario de al menos 50 000/µl) en la Semana 24.
    ? Entre los sujetos con un recuento plaquetario inicial < 15,000/µl, el logro de un recuento de ? 30,000/µl y al menos 20 000/µl por encima del valor inicial, en la Semana 12.
    ? Entre los sujetos con un recuento plaquetario inicial < 15,000/µl, el logro de un recuento de ? 30,000/µl y al menos 20 000/µl por encima del valor inicial, en la Semana 24.
    ? Frecuencia y gravedad de la hemorragia según la puntuación de la hemorragia de la PTI (IBLS) durante el período de estudio de 24 semanas.
    ? Frecuencia y gravedad de la hemorragia según la escala de hemorragias de la Organización Mundial de la Salud (OMS) durante el período de estudio de 24 semanas.
    E.5.2.1Timepoint(s) of evaluation of this end point
    ? at Weeks 12 and 24
    ? over the 24-week study period
    ? En las semanas 12 y 24
    ? Durante el período de estudio de 24 semanas.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy No
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others 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 trial3
    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 concerned4
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA35
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA No
    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
    The study will end upon completion of all protocol procedures
    El estudio terminará cuando se completen todos los procedimientos del protocolo.
    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 months4
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months4
    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: 15
    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 state11
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 50
    F.4.2.2In the whole clinical trial 75
    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)
    Subjects who successfully complete the scheduled treatment period will be offered the opportunity to receive open label fostamatinib therapy in a long-term follow-up extension study.
    Non-responders may proceed to receive open-label fostamatinib in the long-term follow-up extension study, C935788-049, beginning at Week 12 provided they have received 150 mg PO bid for at least 4 weeks (unless this higher dose was not well tolerated).
    A los sujetos que completen con éxito el período de tratamiento programado se les ofrecerá la posibilidad de recibir tratamiento abierto con fostamatinib en un estudio de extensión de seguimiento a largo plazo.
    Los sujetos que no respondan, pueden proceder para recibir fostamatinib abierto en el estudio de extensión a largo plazo, C935788-049, empezando en la Semana 12, siempre que hayan recibido 150mg VO 2 v/d durante al menos 4 semanas (a menos que esta dosis mayor no se tolerara bien)
    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 Decision2015-02-04
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2015-01-13
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2016-08-31
    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-Sun May 05 18:49:02 CEST 2024 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA