E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Trombocitopenia asociada con Síndromes Mielodisplásicos (SMD) |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 9.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10028533 |
E.1.2 | Term | Myelodysplastic syndrome |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Proporcionar datos sobre la seguridad a largo plazo del uso de romiplostim en sujetos trombocitopénicos con SMD.-------------------------------------------------
The primary objective is to provide long-term safety data for the use of romiplostim in thrombocytopenic subjects with myelodysplastic syndromes (MDS). |
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E.2.2 | Secondary objectives of the trial |
Evaluar la efectividad de romiplostim con respecto a la respuesta plaquetaria, las transfusiones y los acontecimientos hemorrágicos en el tratamiento de sujetos trombocitopénicos con SMD.----------------
The secondary objective is to evaluate the effectiveness of romiplostim with respect to platelet response, transfusion, and bleeding events in the treatment of thrombocytopenic subjects with MDS. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
El sujeto ha finalizado un estudio de romiplostim para el tratamiento de la trombocitopenia en sujetos con SMD. El sujeto presenta un estado funcional ECOG de 0 a 2 (Eastern Cooperative Oncology Group). El sujeto tuvo un recuento plaquetario < ó = 50 x 10e9/L desde la dosis final del producto en investigación en el estudio original. El sujeto o su representante legalmente aceptable han proporcionado el consentimiento informado escrito antes de que se iniciara cualquier procedimiento específico del estudio.-----------------
Subject completed a romiplostim study for the treatment of thrombocytopenia in subjects with MDS. Eastern Cooperative Oncology ( ECOG) performance status of 0-2. Subject had a platelet count of < ó = 50 x 10e9/L since the final dose of investigational product in the parent study. Subject or his/her legally acceptable representative provided written informed consent before any study-specific procedures were initiated. |
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E.4 | Principal exclusion criteria |
Al sujeto se le ha diagnosticado LMA o presenta un recuento de blastos > ó = 10% en la biopsia de la médula ósea o sangre periférica. El sujeto tiene antecedentes de leucemia. El sujeto tiene antecedentes de trasplante de médula ósea o células madre. El sujeto presenta neoplasia maligna previa (distinta de cáncer cervical in situ, cáncer de próstata controlado o cáncer de piel de células basales), a no ser que el sujeto haya sido tratado con intención curativa y no presente indicios de enfermedad durante > ó = 3 años antes de la aleatorización. El sujeto presenta infecciones activas o no controladas. El sujeto presenta angina inestable, insuficiencia cardiaca congestiva [New York Heart Association (NYHA) > clase II], hipertensión no controlada (diastólica > 100 mmHg), arritmia cardiaca no controlada o infarto de miocardio reciente (menos de 1 año). El sujeto tiene antecedentes de trombosis arterial (por ejemplo, ictus o accidente isquémico transitorio) durante el último año. El sujeto tiene antecedentes de trombosis venosa que actualmente requiere tratamiento anticoagulante. El sujeto ha recibido interleucina (IL)-11 en las 4 semanas previas a la selección. El sujeto había recibido anteriormente un factor de crecimiento trombopoyético (distinto de romiplostim). El sujeto presenta hipersensibilidad conocida a cualquier producto derivado de Escherichia coli (E coli) recombinante (por ejemplo, Infergen®, Neupogen®, somatropina y Actimmune). Actualmente el sujeto está participando en (un) estudio(s) de dispositivos o fármacos en investigación, o aún no han pasado como mínimo 4 semanas desde la conclusión del estudio o estudios de dispositivos o fármacos en investigación (distinto del estudio original de romiplostim), o el sujeto está recibiendo otro(s) agente(s)/dispositivo(s) en investigación. El sujeto es una mujer en edad fértil con embarazo evidente (p. ej., prueba de la gonadotropina coriónica humana positiva [HCG]) o en periodo de lactancia. El sujeto no toma las precauciones anticonceptivas adecuadas. El sujeto presenta cualquier tipo de trastorno que compromete su capacidad de dar el consentimiento informado escrito (y no dispone de un representante legalmente aceptable) o no puede llevar a cabo los procedimientos del estudio.-----------------------------
Subject has been diagnosed with AML or has a blast count > ó = 10% by peripheral blood or bone marrow biopsy Subject has a prior history of leukemia Subject has a prior history of bone marrow or stem cell transplantation Subject has a prior malignancy (other than in situ cervical cancer, controlled prostate cancer, or basal cell cancer of the skin) unless treated with curative intent and without evidence of disease for > ó = 3 years before randomization Subject has active or uncontrolled infections Subject has unstable angina, congestive heart failure [New York Heart Association (NYHA) > class II], uncontrolled hypertension (diastolic > 100 mmHg), uncontrolled cardiac arrhythmia, or recent (within 1 year) myocardial infarction Subject has a history of arterial thrombosis (eg, stroke or transient ischemic attack) in the past year Subject has a history of venous thrombosis that currently requires anti-coagulation therapy Subject received interleukin (IL)-11 within 4 weeks of screening Subject previously received a thrombopoietic growth factor (other than romiplostim) Subject has a known hypersensitivity to any recombinant E coli-derived product (eg, Infergen®, Neupogen®, Somatropin, Actimmune) Subject is currently enrolled in investigational device or drug study(ies), has not yet completed at least 4 weeks since ending investigational device or drug study(ies) (other than parent romiplostim study), or subject is receiving other investigational agent(s)/device(s) Subject is of child-bearing potential and is evidently pregnant (eg, positive human chorionic gonadotropin [HCG] test) or is breast feeding Subject is not using adequate contraceptive precautions Subject has any kind of disorder that compromises his/her ability to give written informed consent (and does not have a legally acceptable representative) or is unable to comply with study procedures. |
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E.5 End points |
E.5.1 | Primary end point(s) |
La variable principal es la incidencia de acontecimientos adversos, incluidos los cambios clínicamente significativos en los valores analíticos y la incidencia de formación de anticuerpos.------------
The primary endpoint is the incidence of all adverse events, including clinically significant changes in laboratory values and incidence of antibody formation. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | Information not present in EudraCT |
E.7.1.2 | Bioequivalence study | Information not present in EudraCT |
E.7.1.3 | Other | Information not present in EudraCT |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | Information not present in EudraCT |
E.8.1.2 | Open | Information not present in EudraCT |
E.8.1.3 | Single blind | Information not present in EudraCT |
E.8.1.4 | Double blind | Information not present in EudraCT |
E.8.1.5 | Parallel group | Information not present in EudraCT |
E.8.1.6 | Cross over | Information not present in EudraCT |
E.8.1.7 | Other | Information not present in EudraCT |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
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.8.4.1 | Number of sites anticipated in Member State concerned | 7 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 50 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
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E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 4 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 4 |
E.8.9.2 | In all countries concerned by the trial months | 6 |
E.8.9.2 | In all countries concerned by the trial days | 0 |