E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Intracerebral Hemorrhage (ICH) recurrence |
Recurrencia de hemorragia intracerebral (HIC) |
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E.1.1.1 | Medical condition in easily understood language |
Intracerebral Hemorrhage (ICH) recurrence |
Recurrencia de hemorragia intracerebral (HIC) |
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E.1.1.2 | Therapeutic area | Diseases [C] - Nervous System Diseases [C10] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
EFFICACY - To determine the effects of continuation vs. discontinuation of statins on the risk of ICH recurrence during 24 months of follow-up in patients presenting with a spontaneous lobar lCH while taking a statin drug. Specifically, we wish to determine the effects of discontinuing vs. continuing statins on the risk of recurrent symptomatic ICH. We hypothesize that discontinuation of statins in patients with lobar ICH is likely associated with reduced risk of ICH recurrence.
SAFETY - To determine the effects of continuation vs. discontinuation of statins on the occurrence of any of the following MACCE (symptomatic ischemic stroke, symptomatic myocardial infarction, newly symptomatic arterial occlusive disease (peripheral, retinal, or carotid), revascularization procedures for coronary, carotid, or peripheral arterial disease, and vascular death). |
EFICACIA - Determinar los efectos de la continuación frente a la interrupción de las estatinas sobre el riesgo de recurrencia de la HIC durante 24 meses de seguimiento en pacientes que presentan una HIC lobar espontánea mientras toman una estatina. Específicamente, deseamos determinar los efectos de discontinuar versus continuar con las estatinas sobre el riesgo de HIC sintomática recurrente. Presumimos que la interrupción de las estatinas en pacientes con HIC lobular probablemente se asocie con un riesgo reducido de recurrencia de la HIC.
SEGURIDAD - Determinar los efectos de la continuación frente a la interrupción de las estatinas sobre la aparición de cualquiera de los siguientes MACCE (accidente cerebrovascular isquémico sintomático, infarto de miocardio sintomático, enfermedad oclusiva arterial sintomática reciente (periférica, retiniana o carotídea), procedimientos de revascularización para cirugía coronaria, carotídea, o enfermedad arterial periférica, y muerte vascular). |
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E.2.2 | Secondary objectives of the trial |
1. To examine quality of life, functional, and cognitive outcomes in patients in whom statins are continued vs. discontinued, by repeated assessments of the EQ-5D quality of life questionnaire, modified Rankin Scale (mRS), and Telephone Montreal Cognitive Assessment (T-MoCA) at 3, 6, 9, 12, 18, and 24 months. We hypothesize that patients who discontinue statins will achieve better outcomes than those who continue statins because of reduced risk of ICH recurrence. 2. To prospectively examine whether the presence vs. absence of APOE ε4 and APOE ε2 genotypes modifies the effects of statins on the risk of recurrent ICH (i.e., whether APOE genotype can be used as a biological marker to stratify the risk of ICH recurrence in statins-treated patients). |
1. Examinar la calidad de vida, los resultados funcionales y cognitivos en pacientes en quienes se continúa o se interrumpe el tratamiento con estatinas, mediante evaluaciones repetidas del cuestionario de calidad de vida EQ-5D, la escala de Rankin modificada (mRS) y la evaluación cognitiva telefónica de Montreal ( T-MoCA) a los 3, 6, 9, 12, 18 y 24 meses. Nuestra hipótesis es que los pacientes que interrumpen las estatinas lograrán mejores resultados que aquellos que continúan con las estatinas debido a la reducción del riesgo de recurrencia de HIC. 2. Examinar prospectivamente si la presencia frente a la ausencia de los genotipos APOE ε4 y APOE ε2 modifica los efectos de las estatinas sobre el riesgo de HIC recurrente (es decir, si el genotipo APOE puede usarse como marcador biológico para estratificar el riesgo de recurrencia de HIC en pacientes tratados con estatinas). |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Age ≥ 50 years. 2. Spontaneous lobar ICH confirmed by CT or MRI scan 3. Patient was taking a statin drug at the onset of the qualifying/index ICH 4. Randomization must be carried out within 7 days of the onset of the qualifying ICH 5. Patient or LAR, after consultation with the physicians prescribing statin, agrees to be randomized to statin continuation (restart) vs. discontinuation. |
1. Edad ≥ 50 años. 2. HIC lobar espontánea confirmada por tomografía computarizada o resonancia magnética 3. El paciente estaba tomando una estatina al inicio de la HIC clasificatoria/índice 4. La aleatorización debe llevarse a cabo dentro de los 7 días posteriores al inicio de la ICH calificada 5. El paciente o LAR, después de consultar con los médicos que prescriben la estatina, acepta ser aleatorizado para continuar con la estatina (reiniciar) o suspenderla. |
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E.4 | Principal exclusion criteria |
1. Suspected secondary cause for the qualifying ICH, such as an underlying vascular abnormality or tumor, trauma, venous infarction, or hemorrhagic transformation of an ischemic infarct. 2. History of recent myocardial infarction (attributed to coronary artery disease) or unstable angina within the previous 3 months 3. Diabetic patients with history of myocardial infarction or coronary revascularization 4. History of familial hypercholesterolemia 5. Patients receiving proprotein convertase subtilisin kexin 9 (PCSK9) inhibitors 6. Known diagnosis of severe dementia 7. Inability to obtain informed consent 8. Patients known or suspected of not being able to comply with the study protocol due to alcoholism, drug dependency, or other obvious reasons for noncompliance, such as unable to adhere to the protocol specified visits/assessments. 9. Life expectancy of less than 24 months due to co-morbid terminal conditions. 10. Pre-morbid mRS >3 11. ICH score >3 upon presentation. 12. Contraindications to continuation/resumption of statin therapy, such as significant elevations of serum creatinine kinase and/or liver transaminases, and rhabdomyolysis 13. Concurrent participation in another research protocol for investigation of experimental therapy. 14. Women of childbearing potential 15. Indication that withdrawal of care will be implemented for the qualifying ICH. |
1. Sospecha de causa secundaria para la ICH calificada, como una anormalidad vascular o tumor subyacente, traumatismo, infarto venoso o transformación hemorrágica de un infarto isquémico. 2. Antecedentes de infarto de miocardio reciente (atribuido a enfermedad arterial coronaria) o angina inestable en los 3 meses anteriores 3. Pacientes diabéticos con antecedentes de infarto de miocardio o revascularización coronaria 4. Historia de hipercolesterolemia familiar 5. Pacientes que reciben inhibidores de la proproteína convertasa subtilisina kexina 9 (PCSK9) 6. Diagnóstico conocido de demencia grave 7. Incapacidad para obtener el consentimiento informado 8. Pacientes de los que se sabe o se sospecha que no pueden cumplir con el protocolo del estudio debido a alcoholismo, dependencia de drogas u otras razones obvias de incumplimiento, como la imposibilidad de cumplir con las visitas/evaluaciones especificadas en el protocolo. 9. Expectativa de vida de menos de 24 meses debido a condiciones terminales comórbidas. 10. mRS premórbido >3 11. Puntuación ICH >3 al momento de la presentación. 12. Contraindicaciones para la continuación/reanudación del tratamiento con estatinas, como elevaciones significativas de la creatinina quinasa sérica y/o transaminasas hepáticas y rabdomiolisis 13. Participación simultánea en otro protocolo de investigación para la investigación de terapia experimental. 14. Mujeres en edad fértil 15. Indicación de que se implementará el retiro de la atención para el ICH calificado. |
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E.5 End points |
E.5.1 | Primary end point(s) |
EFFICACY - For subjects with an event (recurrent symptomatic ICH), the time to event will be the time from randomization to the event. SAFETY - The primary safety outcome is the occurrence of MACCE. MACCE will be defined as symptomatic ischemic stroke, symptomatic myocardial infarction, newly symptomatic arterial occlusive disease (peripheral, retinal, or carotid), revascularization procedures for coronary, carotid, or peripheral arterial disease, and vascular death. Ischemic strokes attributed to causes other than atherosclerosis or cardio-embolism, such as arterial dissection, and myocardial infarction (MI) due to causes other than coronary artery disease, such as MI due to hypovolemia or hemodynamic compromise will be recorded separately. A central adjudication committee blinded to treatment allocation will adjudicate all imaging data and all outcome events. The risk/benefit associated with discontinuation of statins will be quantified via longitudinal analyses of EQ-5D and mRS as pre-specified secondary efficacy outcomes. |
EFICACIA - Para sujetos con un evento (HIC sintomática recurrente), el tiempo hasta el evento será el tiempo desde la aleatorización hasta el evento. SEGURIDAD - El principal resultado de seguridad es la aparición de MACCE. MACCE se definirá como accidente cerebrovascular isquémico sintomático, infarto de miocardio sintomático, enfermedad oclusiva arterial sintomática reciente (periférica, retiniana o carotídea), procedimientos de revascularización para enfermedad arterial coronaria, carotídea o periférica y muerte vascular. Los accidentes cerebrovasculares isquémicos atribuidos a causas distintas de la aterosclerosis o la cardioembolia, como la disección arterial, y el infarto de miocardio (IM) debido a causas distintas de la enfermedad arterial coronaria, como el IM debido a hipovolemia o compromiso hemodinámico, se registrarán por separado. Un comité de adjudicación central cegado a la asignación del tratamiento adjudicará todos los datos de imágenes y todos los eventos de resultado. El riesgo/beneficio asociado con la interrupción de las estatinas se cuantificará mediante análisis longitudinales de EQ-5D y mRS como resultados de eficacia secundarios preespecificados. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
Quality of life, functional, and cognitive outcomes. Presence vs. absence of APOE ε4 and APOE ε2 genotypes |
Calidad de vida, resultados funcionales y cognitivos. Presencia vs. ausencia de los genotipos APOE ε4 y APOE ε2 |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
At 3, 6, 9, 12, 18, and 24 months |
A los 3, 6, 9, 12, 18, y 24 meses |
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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 | No |
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 | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
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 | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
PROBE (Prospective Randomized Open, Blinded End-point) |
PROBE (Prospective Randomized Open, Blinded End-point) |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Suspensión del tratamiento |
Discontinuation of therapy |
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E.8.2.4 | Number of treatment arms in the trial | 2 |
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 | 10 |
E.8.5 | The trial involves multiple Member States | No |
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 | No |
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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LVLS |
Última visita del último sujeto |
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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 | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 6 |