E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients with acute myocardial infarction developing acute heart failure after primary PCI (percutaneus coronary intervention). Some patients in a predefined subgroup are categorized as patients in cardiogenic shock. See study protocol (2) for details. |
|
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 |
Evaluate the safety and efficacy of a 24-hour infusion with levosimendan compared to placebo, in patients with acute myocardial infarction complicated with decompensated heart failure after acute revascularization by PCI. The main efficacy endpoints are changes in regional contractility of the myocardium (wall motion score index) measured by echocardiography, changes in brain natriuretic peptide and a clinical composite score evaluating changes in patients symptoms. Additional endpoints are safety endpoints: Hypotension, arrhythmias and ischaemic episodes. |
|
E.2.2 | Secondary objectives of the trial |
Evaluate the effect of the IMP on the length of stay in coronary care unit and the total length of stay in hospital. Evaluate the effect of the IMP on rehospitalization, new myocardial infarction and mortality (MACE). Evaluate the effect of the IMP on infarct size measured by gated spect. Evaluate the effect of the IMP on inflammation markers, haemostasis parameters and serum lactate.
In a subroup of patients in cardiogenic shock: Evaluate the effect of the IMP on days on intra-aortic-balloon counter pulsation treatment, in-hospital mortality, kidney function and central venous oxygen saturation. |
|
E.2.3 | Trial contains a sub-study | Information not present in EudraCT |
E.3 | Principal inclusion criteria |
Patients who are hospitalised with acute ST-segment elevation myocardial infarction (STEMI: ECG definition) subjected to acute PCI or patients with non-ST segment elevation myocardial infarction subjected to PCI within 72 hours after start of chest pain.
and all of the following (1-3) o Revascularization by PCI with opening of an occluded coronary artery or balloon dilatation of a stenotic coronary artery presumed to be culprit lesion. o Left-ventricular ejection fraction (EF) must be less than 40% measured by echocardiography. o Dyspnoea at rest at screening and at least one of the following signs of left ventricular failure: • Pulmonary edema • Signs of marked pulmonary congestion on chest x-ray • Need for continuous-elevated positive airway-pressure ventilation (CPAP) or mechanical ventilation • Need for IV diuretics. • Oliguria (<0.5 ml/kg/hour) as a sign of hypoperfusion of the kidneys after volume therapy. Subgroup of patients with cardiogenic shock: A prospectively defined subgroup included by stratified randomisation.
Additional inclusion criteria includes both of the following: o Systolic BP <90 mmHg after 60 min of adequate volume therapy or systolic BP between 90 and 100 mmHg with inotropic support by catecholamine infusion o Signs of hypoperfusion (low-output heart failure) • Oliguria (diuresis <0.5 ml/kg/hour) • Cold, clammy extremities • Reduced consciousness
|
|
E.4 | Principal exclusion criteria |
o Age below 20 years, o Heart rate above 120 bpm o Septic shock o ARDS o Creatinine >450 μmol/l o Hepatic impairment o Significant mechanical outlet obstruction o Allergy against study drug medication or one of its ingredients o Anaemia (Hb < 8 g/dl) o Pregnancy
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
Efficacy parameters: o Changes from baseline to 5 days in Wall motion score-index measured by echocardiography. o Changes from baseline to 5 days in BNP (Brain natriuretic peptide). o Clinical composite at 5 days after start of the study drug infusion, according to the physician’s global assessment measured as change from baseline to 5 days.
Safety parameters: Number of patients developing: o Hypotension: BP < 90 mm Hg or a drop in mean arterial BP > 10 mm Hg in patients with cardiogenic shock. o Tachcardia (heart rate above 120). o Atrial fibrillation. o Ventricular arrhythmia (VT, VF, TDP). o Ischaemic episodes (ECG changes or chest pain demanding treatment).
|
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | Information not present in EudraCT |
E.6.2 | Prophylaxis | Information not present in EudraCT |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Information not present in EudraCT |
E.6.7 | Pharmacodynamic | Information not present in EudraCT |
E.6.8 | Bioequivalence | Information not present in EudraCT |
E.6.9 | Dose response | Information not present in EudraCT |
E.6.10 | Pharmacogenetic | Information not present in EudraCT |
E.6.11 | Pharmacogenomic | Information not present in EudraCT |
E.6.12 | Pharmacoeconomic | Information not present in EudraCT |
E.6.13 | Others | Information not present in EudraCT |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | Information not present in EudraCT |
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) | Information not present in EudraCT |
E.7.3 | Therapeutic confirmatory (Phase III) | Information not present in EudraCT |
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 | Information not present in EudraCT |
E.8.1.3 | Single blind | Information not present in EudraCT |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
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) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
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 | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.7 | Trial has a data monitoring committee | Information not present in EudraCT |
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 trial is completed after (all 4) 1) the inclusion of 60 patients in the main study. 2) at least 14 of the 60 patients in a predefined subgroup of patients in cardiogenic shock. 3) all patients alive have been controlled after 6 weeks. 4) all patients have been followed for at least one year in order to observe mortality and reinfarction. |
|
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 | |