E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Acute Decompensated Chronic Congestive Heart Failure (ADHF) |
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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 | 10064653 |
E.1.2 | Term | Acute decompensated heart failure |
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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 |
The primary objective of this study is to investigate the safety and efficacy of a fixed dose (150 µg/h, 100 µg/h, or 50 µg/h) over at least 24 hours and up to 48 hours of intravenous BAY 58-2667 in subjects with acute decompensated chronic congestive heart failure needing parenteral pharmacotherapy and invasive hemodynamic monitoring (ie, indwelling pulmonary artery catheter [Swan-Ganz]) and pulmonary capillary wedge pressure (PCWP) ≥ 20 mmHg with CI ≤ 2.5. The primary endpoint will be to evaluate the PCWP reduction at eight hours.
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E.2.2 | Secondary objectives of the trial |
to evaluate the potential effects of the three fixed doses of BAY 58-2667 (50 μg/h, 100 μg/h, and 150 μg/h) and placebo given intravenously on QT/QTc prolongation. An extended ECG/QT monitoring will be performed in this study. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Women without childbearing potential defined as postmenopausal women aged 55 years or older, women with bilateral tubal ligation, women with bilateral ovarectomy, and women with hysterectomy or Males and non-pregnant, non-lactating females, 18 years of age or older. For females of child-bearing potential, one of the following medically acceptable contraceptive methods must be used or they agree to abstain from heterosexual intercourse while participating in the study. One or more of these methods should be used during the study and continue for 30 days after completion of the study: - Double-barrier methods of contraception (eg, condoms plus spermicidal foam) - Intrauterine contraceptive device - Approved pharmaceutical contraceptive product (eg, birth control pills or patches, long-term injectable or implantable hormonal contraceptive) • Subjects with ADHF, NYHA functional class III-IV, requiring hospitalization, and with clinical indication for parenteral pharmacotherapy and invasive hemodynamic monitoring (ie, in-dwelling pulmonary artery catheter [Swan-Ganz]) and PCWP ≥ 20 mmHg with CI ≤ 2.5 • Subjects must have the clinical diagnosis of CHF, either ischemic or non-ischemic, made at least three months prior to enrollment and a history of heart failure hospitalization or IV diuretic treatment required within the last 12 months • Subjects must experience worsening of both of the symptoms listed below leading to hospitalization at the time of hospital admission up to study run-in. Worsening of these symptoms does not need to be displayed at baseline. - Dyspnea Symptoms: > Dyspnea (labored or difficult breathing) at rest > Dyspnea (labored or difficult breathing) on minimal exertion > Orthopnea (difficult breathing except in the upright position) > Nocturnal dyspnea (awaken from sleep due to respiratory distress) And - Clinical evidence of volume overload: > Peripheral edema > Hepatic congestion with ascites > Rales or pulmonary congestion (confirmed by chest X-ray) > Jugular venous distension • Left ventricular ejection fraction < 40 % within the last 12 months • Systolic BP at inclusion of the study ≥ 120 mmHg and heart rate < 100 beats per minute • Ability to understand and willing to sign informed consent form
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E.4 | Principal exclusion criteria |
• Systolic blood pressure < 120 mmHg or > 180 mmHg at baseline • Acute de-novo heart failure • Acute myocardial infarction and/or myocardial infarction within 30 days • Valvular heart disease requiring surgical intervention during the course of the study • Heart failure due to or associated with uncorrected primary valvular disease, malfunctioning artificial heart valve, or uncorrected congenital heart disease • Primary hypertrophic cardiomyopathy • Acute inflammatory heart disease, eg; acute myocarditis • Unstable angina requiring angiography • Cardiogenic shock • Subjects requiring any of the following medication: any vasodilating drug (eg, nitrates, nitroprusside), intravenous positive inotropic drug (eg, levosimendan, dobutamine), or any natriuretic peptide (eg, nesiritide, carperitide) within the last three hours prior to dosing with study medication • Need for endotracheal intubation and mechanical ventilation or non-invasive ventilation • Subjects with cardiac arrest or subjects with history of cardiac arrest within three months, unless precipitated by an event such as an acute myocardial infarction, induction by catheter placement, severe transient electrolyte abnormality, an electrophysiology procedure, or addressed by automatic implantable cardioverter defibrillator placement • Subjects with increased risk of cardiac arrest (eg, QTc > 450 msec, atrial ventricular block II or III) • Ventricular fibrillation within the last 30 days (duration > 15 seconds) • Subjects showing during ECG monitoring sustained or unsustained ventricular tachycardia, either monomorphic or polymorphic (unless precipitated by an event such as catheter placement) • Uncontrolled atrial fibrillation or flutter or any supraventricular tachycardia with a ventricular rate more than 110 bpm for more than 30 minutes • Cardiac surgery within the last month (such as cardiac revascularization surgery, valvular surgery, biventricular resynchronization procedure, ventricular reduction surgery or cardiac myoplasty, implantation of mechanical ventricular assist device) • Pulmonary embolism within the last 30 days prior to enrollment • PDE 3 inhibitor use within the last 48 hours prior to onset of study drug infusion • Strong CYP2C8 inhibitors like gemfibrozil (stop at least 24 hours before study drug infusion) • Heart failure secondary to pulmonary disease and subjects with primary pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension • History of or clinically significant evidence of any severe disease other than heart failure that preclude participation • Clinical relevant hepatic dysfunction (eg, induced by acute clinical hepatitis, chronic active hepatitis, and/or cirrhosis) indicated by: - bilirubin > 2 times upper limit normal - and/or hepatic transaminases > 3 times upper limit normal - and/or signs of severe hepatic insufficiency (eg, impaired albumin synthesis with albumin < 35g/l, hepatic encephalopathy > grade 1 (according to West Haven Criteria of Altered Mental Status In Hepatic Encephalopathy) • Calculated creatinine clearance < 30 mL/min using Modification of Diet Renal Disease (MDRD) • Body mass index (BMI) < 20 kg/m2 (BMI equal to 20 is accepted) • Drug or alcohol abuse • Concomitant participation in another trial or study • Therapy with another investigational product within 30 days prior start of study • Any other condition or therapy, which would make the subject unsuitable for this study and presumably, will not allow participation for the full planned study period
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E.5 End points |
E.5.1 | Primary end point(s) |
Change of pulmonary capillary wedge pressure (PCWP) from baseline to eight hours. |
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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 | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
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 | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
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
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 38 |
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 | 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
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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 | 1 |
E.8.9.1 | In the Member State concerned months | 1 |
E.8.9.1 | In the Member State concerned days | 5 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 1 |
E.8.9.2 | In all countries concerned by the trial days | 5 |