E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
STEMI or NSTEMI patients being discharged from the index hospitalization with a LVEF>40% without previous heart failure |
paciente con iam con y sin elevacion del segmento ST que son dados de alta con una FEVI de >40% sin insuficiencia cardiaca previa |
|
E.1.1.1 | Medical condition in easily understood language |
Patients discharged from an acute myocardial infarction-related admission without reduced cardiac function and without heart failure |
Pacientes dados de alta de un ingreso por infarto agudo de miocardio con función cardiaca no reducida y sin insuficiencia cardiaca |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
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 |
To investigate the effects of chronic beta-blocker therapy on mortality and morbidity in post-MI without reduced ejection fraction in terms of the incidence of the composite "all cause death, reinfarction, heart failure admission" |
Estudiar el efecto del tratamiento crónico con beta-bloqueantaes tras un infarto agudo de miocardio sin disfunción sistólica ventricular izquierda evaluada como la incidencia de "muerte de cualquier causa, reinfarto, ingreso por insuficiencia cardiaca" |
|
E.2.2 | Secondary objectives of the trial |
To investigate the effects of chronic beta-blocker therapy on cardiac mortality in post-MI without reduced ejection fraction
To investigate the effects of chronic beta-blocker therapy on the incidence of cardiac arrhtyhmias in post-MI without reduced ejection fraction 1)incidence of individual components of the primary outcome 2)incidence of cardiac mortality 3)incidence of cardiac arrhythmias ( atrial fibrillation, sustained ventricular tachycardia) |
Estudiar el efecto del tratamiento crónico con beta-bloqueantaes en la mortalidad cardiaca tras un infarto agudo de miocardio sin disfunción sistólica ventricular izquierda Estudiar el efecto del tratamiento crónico con beta-bloqueantaes en la incidencia de arrtimias cardiacas tras un infarto agudo de miocardio sin disfunción sistólica ventricular izquierda 1)incidencia de los componentes individuales del objetivo primario 2)incidencia de la mortalidad cardiaca 3)incidencia de arritmias (fibrilacion auricular , taquicardia ventricular sostenida) |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
> 18 years old or 18 years old STEMI or STEMI patient LVEF >40% INFORM CONSENT SIGNED |
Mayor o igual a 18 años, ingresado por sTEMI o NSTEMI FEVI>40% evaludada por cualquier tecnica en cualquier momento del ingreso haber firmado el consentimiento informado |
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E.4 | Principal exclusion criteria |
Known allergy or intolerance to beta-blockers Absolute contraindication to beta-blocker therapy according to treating physician judge Prior history of HF, Killip class on admission or during hospitalization ≥ II Severe valvular heart disease (> 3+ for aortic or mitral insufficiency, aortic or mitral valve area ≤1.0 cm2). Any condition (appart from AMI) that requires beta-blocker prescription on discharge according to treating physician judge Any medical condition that, in the investigator´s judgment, would seriously limit life expectancy (less than one year), Patients participating in other clinical trials. |
Alergia o intolerancia conocida a beta-bloqueantes Contraindicación absoluta para beta-bloqueantes de acuerdo con criterio de médico tratante Historia previa de insuficiencia cardiaca o clase killip ≥ II durante el ingreso Enfermedad valvular severa Cualquier condición (aparte del infarto) que requiera tratamiento con beta-bloqueantes a criterio del médico tratante Cualquier condición que limite seriamente la esperanza de vida del paciente a menos de 1 año Estar participando en otro ensayo clínico |
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E.5 End points |
E.5.1 | Primary end point(s) |
Primary endpoint: Incidence rate of the composite of “all-cause death, reinfarction, or heart failure re-hospitalization”. |
Objetivo primario: Incidencia del combinado de “muerte por cualquier causa, reinfarto o ingreso por insuficiencia cardiaca” |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
minimum follow-up 2 years, maximum follow-up 3 years. Estimated median follow-up 2.75 years |
seguimiento mínimo 2 años, seguimiento máximo 3 años. Seguimiento mediano anticipado 2.75 años |
|
E.5.2 | Secondary end point(s) |
To investigate the effects of chronic beta-blocker therapy on cardiac mortality in post-MI without reduced ejection fraction
To investigate the effects of chronic beta-blocker therapy on the incidence of cardiac arrhtyhmias in post-MI without reduced ejection fraction 1)incidence of individual components of the primary outcome 2)incidence of cardiac mortality 3)incidence of cardiac arrhythmias ( atrial fibrillation, sustained ventricular tachycardia) |
Estudiar el efecto del tratamiento crónico con beta-bloqueantaes en la mortalidad cardiaca tras un infarto agudo de miocardio sin disfunción sistólica ventricular izquierda
Estudiar el efecto del tratamiento crónico con beta-bloqueantaes en la incidencia de arrtimias cardiacas tras un infarto agudo de miocardio sin disfunción sistólica ventricular izquierda 1)incidencia de los componentes individuales del objetivo primario 2)incidencia de la mortalidad cardiaca 3)incidencia de arritmias (fibrilacion auricular , taquicardia ventricular sostenida) |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
minimum follow-up 2 years, maximum follow-up 3 years. Estimated median follow-up 2.75 years |
seguimiento mínimo 2 años, seguimiento máximo 3 años. Seguimiento mediano anticipado 2.75 años |
|
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 | No |
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
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 |
- Ciego para la evaluación de eventos - Diseño adaptativo (3 meses antes de finalizar el reclutamien |
- Blinded for outcome evaluation. - Adpative design (3 months after end of enrolment, the incidence |
|
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 |
no reciben tratamiento con beta bloqueante |
not receiving the beta blockers |
|
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 | 146 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 30 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
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
|
A blinded examination of the study overall event rate Patient follow up is done at 3 moments: 3, 15, and 36 months. After 36 months follow-up trial is finished.
Two years after last patient enrollment, all subjects without the last visit done will undergo this and the trial finished |
Los seguimientos serán a los 3, 15 y 36 meses. Tras el seguimiento de 36 meses el paciente sale del estudio.
Dos años despues de la inclusión del último pacientes, se realziará la última visita a todos aquellos que no se hayan sometido a ésta, y el ensayo se dará por finalizado. |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 5 |
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 | 5 |