E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients being admitted to hospital with heart failure and volume overload requiring IV therapy after experiencing worsening of renal function. |
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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 | 10000803 |
E.1.2 | Term | Acute 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 main objective of this study is to evaluate the effect of KW-3902 IV, in addition to standard therapy, on the proportion of worsening heart failure and worsening renal function after initiation of therapy through Day 7 or discharge, whichever occurs first. |
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E.2.2 | Secondary objectives of the trial |
The secondary objectives of this study are to evaluate the effect of KW-3902 IV, in addition to standard therapy, on the the proportion of deaths or rehospitalisations for heart failure or worsening renal function over 30 days, and to estimate and compare within-trial medical resource utilisation and direct medical costs between subjects treated with KW-3902 IV versus placebo. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Able to provide written informed consent, or a legally authorised representative is able to provide written informed consent. 2. Male or female 18 years of age or greater. 3. Dyspnea at rest or with minimal exertion at randomisation. 4. Fluid overload as manifested by at least one of the following present at randomization: JVP >10 cm OR Pulmonary rales ≥1/3 up the lung fields, not clearing with cough, OR ≥2+ peripheral or pre-sacral edema 5. Estimated creatinine clearance (CrCl) between 20–60 mL/min using the Cockcroft-Gault equation (corrected for height in edematous subjects ≥100 kg) based on a serum creatinine (SCr) value drawn within approximately 6 hours of randomization 6. Worsening renal function as manifested by one of the following present at randomization: • An increase in SCr of at least 25% and at least 0.3 mg/dL from the time of initial presentation for this hospitalization in patients hospitalized with heart failure requiring IV diuretic therapy, OR • A documented increase in SCr over the preceding 30 days prior to randomization of at least 40% and at least 0.3 mg/dL in patients being admitted for heart failure requiring IV therapy (these patients must be randomized within 24 hours of admission) 7. Anticipated need for IV diuretic treatment for at least 48 hours after the start of study drug 8. BNP >500 pg/mL or NT-pro-BNP >2000 pg/mL 9. Systolic blood pressure ≥90 mmHg at randomization. Subjects with systolic blood pressure of 85-89 mmHg at randomization may be included if their usual systolic blood pressure measurements are consistently within 85-89 mmHg while clinically stable. |
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E.4 | Principal exclusion criteria |
1. Previous exposure to KW-3902 2. Pregnant or breast feeding women. Women of child bearing potential must have a negative serum pregnancy test prior to enrollment. 3. Any administration of IV radiographic contrast within 14 days of randomization or any procedures with IV radiographic contrast planned during this hospitalization 4. Administration of IV vasodilators within 6 hours of randomization (with the exclusion of nitrates, which are allowed) 5. Serum potassium <3.5 meq/L (3.0–3.4 meq/L will be allowed if adequate parenteral supplemental potassium is being administered) 6. Ongoing or planned therapy for heart failure with mechanical circulatory support (intra-aortic balloon pump, endotracheal intubation, ventricular assist device) or ventilatory support (including BiPAP or CPAP) 7. Ongoing or planned treatment with ultrafiltration, hemofiltration, or dialysis during this hospitalization 8. Rapidly progressive acute renal failure as manifested by an increase in SCr ≥0.7 mg/dL in a 24-hour period 9. Evidence of acute tubular necrosis (urinary sediment, urinary sodium excretion, biopsy, etc.) or post-obstructive nephropathy or other exogenous causes of acute kidney injury, unrelated to heart failure or its treatment (contrast media,cyclosporine, other nephrotoxins) 10. Severe pulmonary disease (as evidenced by pre-admission or current oral steroid dependency, current treatment with IV steroids, or previous history of CO2 retention or intubation for acute exacerbation) 11. Significant stenotic mitral or aortic valvular disease 12. Heart transplant recipient or admitted for cardiac transplantation or LVAD surgery 13. Any major surgery within 2 weeks prior to screening (cardiac or non-cardiac) 14. Clinical evidence of acute coronary syndrome in the 2 weeks prior to screening 15. Hgb <8 g/dL, Hct <25%, or active bleeding requiring transfusion 16. Acute myocarditis or hypertrophic obstructive, restrictive, or constrictive cardiomyopathy. This criterion does not include restrictive patterns seen on Doppler. 17. Known hepatic impairment (total bilirubin >3 mg/dL, albumin <2.8 mg/dL, or increased ammonia levels if performed) 18. Non-cardiac pulmonary edema 19. Temperature >38°C (oral or equivalent) 20. Sepsis or active infection requiring IV anti-microbial treatment 21. Administration of an investigational drug or device or participation in another trial within 30 days before randomization 22. Current or anticipated therapy with atanazavir, clarithromycin, indinavir, itraconazole, ketoconazole, nefazodone, nelfinavir, ritonavir, saquinavir, telithromycin, or voriconazole 23. Administration of any vasopressor or inotropic drug within 72 hours of randomization (with the exception of ongoing dopamine or dobutamine at doses ≤5 mcg/kg/min or milrinone at a dose of ≤0.25 mcg/kg/min, which are allowed IF at a stable dose for the preceding 24 hours AND provided there has been no decrease in SCr during the prior 24 hours) 24. Inability to follow instructions or comply with study procedures 25. Allergy to soybean oil or eggs 26. History of seizure (except febrile seizure) 27. Stroke within 2 years 28. History of brain tumor of any etiology 29. Brain surgery within 2 years 30. Encephalitis/meningitis within 2 years 31. History of penetrating head trauma 32. Closed head injury with loss of consciousness (LOC) over 30 minutes within 2 years 33. History of or at risk for alcohol withdrawal seizures 34. Advanced Alzheimer’s disease 35. Advanced multiple sclerosis |
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E.5 End points |
E.5.1 | Primary end point(s) |
Proportion of treatment failures within 30 days (includes any one of the following criteria): • Death or readmission for heart failure or worsening renal function through 30 days after randomization, OR • Worsening symptoms and/or signs of heart failure occurring >24 hours after the start of study drug to Day 7 or discharge, whichever occurs first, such that there is a need for any one of the following types of “rescue therapy”: new diuretic initiation or a ≥50% dose increase of the IV diuretic daily dose, or initiation or increase in dose of oral metolazone or IV chlorothiazide as accompanying therapy to loop diuretics, or initiation of ultrafiltration or initiation of an IV inotrope or an increase in the dose of dopamine, dobutamine, or milrinone if these were in use at the time of randomization or initiation of mechanical ventilatory (including BiPAP or CPAP) or circulatory support OR • Worsening renal impairment as defined by an increase in SCr of ≥0.3 mg/dL, or the initiation of hemofiltration or dialysis, from the time of randomization to Day 7 or discharge, whichever occurs first. |
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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 | Yes |
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 | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | No |
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.8.4.1 | Number of sites anticipated in Member State concerned | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 60 |
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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The study will be concluded when the last patient enrolled has a minimum of 60 days follow-up. |
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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 | 2 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |