E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Heart failure |
insufficienza cardiaca |
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E.1.1.1 | Medical condition in easily understood language |
Heart failure |
insufficienza cardiaca |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 16.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10008908 |
E.1.2 | Term | Chronic heart failure |
E.1.2 | System Organ Class | 100000004849 |
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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 |
To find the optimal dose of BAY 1021189 for Phase III that can be given in addition to standard diuretic and comorbidity treatment by characterizing the safety, tolerability, pharmacodynamic effects, and pharmacokinetics, and detecting a significant dose-response relationship in at least one of the two primary endpoints change in NT-proBNP and change of left atrial volume at 12 weeks in patients with worsening chronic heart failure with preserved ejection fraction. |
Individuare la dose ottimale dello stimolatore orale solubile della guanilato-ciclasi (sGC) BAY 1021189 per la Fase III che possa essere somministrato in aggiunta al trattamento diuretico standard e al trattamento delle patologie concomitanti, caratterizzandone la sicurezza, la tollerabilità, gli effetti farmacodinamici e la farmacocinetica, e per identificare un rapporto dose-risposta significativo in almeno uno dei due endpoint primari, cioè la variazione del N-terminal pro-brain natriuretic peptide (NT-proBNP) e la variazione del volume dell’atrio sinistro (LAV) a 12 settimane in pazienti con peggioramento dell’insufficienza cardiaca cronica con frazione di eiezione preservata (HFpEF) |
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E.2.2 | Secondary objectives of the trial |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Written informed consent signed before any study-specific procedure
2. Ability to understand and follow study-related instructions
3. Worsening chronic heart failure requiring hospitalization (or IV diuretic treatment for HF without hospitalization) with initiation of study treatment after clinical stabilization:
Diagnostic methods:
- History of chronic HF: NYHA class II-IV ≥30 days before hospitalization (or before IV diuretic treatment for HF without hospitalization)
- Worsening HF at hospitalization (or at the time of IV diuretic treatment for HF without hospitalization)
- NT-proBNP ≥300 or BNP ≥100 pg/mL in sinus rhythm, or NT-proBNP ≥600 or BNP ≥200 pg/mL in A. fib. in local routine labs, and
- Symptoms and signs of congestion (clinical or radiographic signs in routine chest x-ray demonstrating pleural effusion, pulmonary congestion (redistribution, interstitial or alveolar edema), or cardiomegaly
- Clinical stabilization defined by
- no IV vasodilator for >24h and no IV diuretic for >12h before randomization and
- SBP ≥110 and <160, DBP ≥40 and <100 mmHg, and resting HR ≥50 and <100 bpm at randomization
- Diagnostic criteria of HFpEF by echocardiography at randomization
- LVEF ≥45% and
- Enlarged LA indicated by one of the following parameters: Left atrial volume (LAV) index ≥28 ml/m2, or LAV >58 mL in male and >52 mL in female patients, or LA area >20 cm2, or LA diameter >40 mm in male and >38 mm in female patients.
4. Ability to understand and follow study-related instructions
5. Men or confirmed postmenopausal women or women without childbearing potential based on surgical treatment such as bilateral tubal ligation, bilateral ovarectomy, or hysterectomy. Men enrolled in this study must agree to use adequate barrier birth control measures during the treatment period of the study.
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Insufficienza cardiaca cronica in via di peggioramento (WCHF) che richieda l’ospedalizzazione (o il trattamento diuretico endovenoso [IV] per l’insufficienza cardiaca senza ricovero in ospedale) con inizio del trattamento del farmaco in studio dopo stabilizzazione clinica
1. Anamnesi di insufficienza cardiaca cronica di classe NYHA II-IV >30 giorni prima dell’ospedalizzazione
2. Peggioramento dell’insufficienza cardiaca al momento dell’ospedalizzazione1
a. N-terminal pro-brain natriuretic peptide (NT-proBNP) >300 o brai natriuretic peptide(BNP) >100 pg/mL in ritmo sinusale oppure NT-proBNP >600 o BNP >200 pg/mL in fibrillazione atriale dosati di routine presso illaboratorio locale , e
b. Sintomi e segni di congestione (segni clinici o radiografici nelle radiografie del torace di routine che dimostrino un versamento pleurico, congestione polmonare o cardiomegalia)
3. Stabilizzazione clinica definita come:
a. nessun vasodilatatore e.v. per >24h e nessun diuretico e.v. per >12h prima della randomizzazione e
b. Pressione arteriosa sistolica (SBP) >110 e <160, pressione arteriosa diastolica (DBP) >40 e <100 mmHg e frequenza cardiaca a riposo (HR) >50 e <100 battiti al minuto (bpm) alla randomizzazione
4. Criteri ecografici diagnostici di HFpEF alla randomizzazione
a. Frazione di eiezione del ventricolo sinistro (LVEF) >45% e
b. Volume dell’atrio sinistro (LAV) >28 mL/m2 (o LAV >58 mL nei maschi / >52 mL nelle femmine, o area dell’atrio sinistro (LA) >20 cm2, o diametro dell’atrio sinistro >40 mm nei maschi e / >38 mm nelle femmine)
1 o trattamento diuretico e.v. per insufficienza cardiaca senza ospedalizzazione
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E.4 | Principal exclusion criteria |
1. Legal lower age limitations for adults (country specific)
2. IV inotropes at any time after hospitalization
3. Cardiac comorbidity (any of the following):
- Chronic atrial fibrillation: after enrollment of approximately 141 patients with chronic atrial fibrillation (30% of population), chronic atrial fibrillation will be considered an exclusion criterion
- History of reduced ejection fraction (EF <45%)
- Specific HF etiologies, including:
- Hypertrophic cardiomyopathy with LV outflow tract obstruction; or
- Pericardial disease, such as constrictive pericarditis; or
- Infiltrative or inflammatory myocardial disease such as acute myocarditis, amyloidosis, sarcoidosis; or
- Valvular heart disease: (severe aortic or mitral regurgitation, moderate or severe aortic stenosis, any mitral stenosis requiring surgical repair, active endocarditis)
- Acute coronary syndrome, including unstable angina, NSTEMI or STEMI, or CABG within 60 days prior to randomization, or indication for PCI or CABG
- Significant cardiac ischemia in a stress test within a year of enrollment without revascularization since
- Requirement for nitrates as anti-anginal therapy in addition or alternatively to beta-blockers
- Symptomatic carotid stenosis, or TIA or stroke within 30 days prior to randomization
- Complex congenital heart disease
4. Non-cardiac comorbidity, indicated by either of the following at the time of randomization
- Glomerular filtration rate <30 ml/min/1.73 m2 calculated by Modification of Diet in Renal Disease [MDRD] formula
- Hepatic insufficiency classified as Child-Pugh B or C
- Morbid obesity with a BMI >40 kg/m²
- Malignancy or other non-cardiac condition limiting life expectancy to <1 year, per physician judgment
- Severe pulmonary disease with either requirement of continuous home oxygen or recent bronchial artery embolization for massive hemoptysis
- Subjects with allergies, intolerance or hypersensitivity to investigational drug or any of the excipients
- Medical condition or history thereof that in the opinion of the investigator would impair the ability to complete the planned study procedures
5. Concomitant Treatment with a PDE5 inhibitor or sGC stimulator
6. Participation in another clinical study or treatment with another investigational product ≤30 days prior to randomization |
Inotropi e.v. in qualsiasi momento dopo l’ospedalizzazione
2. Cardiopatie concomitanti
o Anamnesi di ridotta frazione di eiezione (EF <45%); oppure
o Eziologie specifiche dell’insufficienza cardica, compresa la cardiomiopatia ipertrofica con ostruzione del deflusso del ventricolo sinistro (LV); patologia pericardica; patologia infiltrativa o infiammatoria del miocardio; valvulopatia con grave rigurgito aortico o mitralico, stenosi aortica moderata o severa, stenosi mitralica che richieda intervento chirurgico o endocardite in fase attiva; oppure
o Sindrome coronarica acuta (ACS), compresa l’angina instabile, infarto miocardico senza sopra livellamento del tratto ST (NSTEMI) o infarto miocardico con sopra livellamento del tratto ST (STEMI) o bypass dell’arteria coronarica (CABG) entro 60 giorni precedenti la randomizzazione o indicazione all’angioplastica percutanea o al bypass (PCI o CABG); oppure
o Ischemia cardiaca significativa alla prova da sforzo condotta entro 1 anno prima dell’arruolamento non seguita da rivascolarizzazione oppure
o Necessità di trattamento con nitrati (qualsiasi somministrazione compresa la percutanea) come terapia anti-anginosa in aggiunta o in alternativa ai beta-bloccanti; oppure
o Stenosi carotidea sintomatica o attacco ischemico transitorio (TIA) o ictus entro 30 giorni prima della randomizzazione; oppure
o Cardiopatia congenita complessa
3. Patologie concomitanti non-cardiache al momento della randomizzazione
o Velocità di filtrazione glomerulare <30 mL/min/1,73 m2 calcolata mediante MDRD; oppure
o Insufficienza epatica Child-Pugh B o C; oppure
o Indice di massa corporea (BMI) >40 kg/m²; oppure
o Neoplasia maligna o altra affezione non-cardiaca che limiti l’aspettativa di vita a <1 anno; oppure
o Grave pneumopatia con necessità di ossigenoterapia continua a domicilio oppure recente embolizzazione dell’arteria bronchiale per emottisi massiva
4. Partecipazione ad un altro studio clinico o trattamento con un altro prodotto sperimentale ≤30 giorni prima della randomizzazione
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E.5 End points |
E.5.1 | Primary end point(s) |
1. Change from baseline to week 12 in left atrial volume (LAV)
2. Change from baseline to week 12 in log-transformed NT-proBNP
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E.5.1 End point primario (ripetere se necessario):
I due endpoint primari sono
• variazione del log NTproBNP alla settimana 12 rispetto al basale
• variazione di LAV alla settimana 12 rispetto al basale
Lo studio sarà positivo se l’analisi principale sarà significativa per almeno uno dei due endpoint primari.
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Week 12 of treatment. |
settimana 12 di trattamento
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E.5.2 | Secondary end point(s) |
1. Changes in heart structure/function as measured by echocardiography
2. Changes in biomarkers
3. Changes to blood pressure & heart rate
4. Changes in health-related quality of life
5. Hospitalisations and death from cardiovascular causes
6. Change in NYHA function class
7. Incidence (new or recurrence) of atrial fibrillation
8. Changes in background heart failure therapies
9. Change in Composite Congestion Score |
1)Variazioni nella struttura/funzione cardiaca misurata tramite ecocardiografia
2)Variazioni nei biomarcatori
3)Variazioni di pressione/frequenza cardiaca
4)Variazioni nella qualità della vita
5)Ospedalizzazione e morte per cause cardiovascolari
6)Variazione classe NYHA
7) Incidenza di fibrillazione atriale
8) Variazioni della terapia per insufficienza cardiaca
9) Variazione del Composite Congestion Score
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. From baseline to 12 weeks
2. From baseline to 12 weeks
3. From baseline to 12 weeks
4. From baseline to 12 weeks
5. From baseline to 16 weeks
6. From baseline to 12 weeks
7. From baseline to 16 weeks
8. From baseline to 12 weeks
9. From baseline to 12 weeks |
1. dal basale a 12 settimane
2. dal basale a 12 settimane
3. dal basale a 12 settimane
4. dal basale a 12 settimane
5. dal basale a 12 settimane
6. dal basale a 12 settimane
7. dal basale a 12 settimane
8. dal basale a 12 settimane
9. dal basale a 12 settimane
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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.8.2.4 | Number of treatment arms in the trial | 5 |
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 | 8 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 80 |
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 |
Austria |
Belgium |
Canada |
China |
Czech Republic |
Denmark |
France |
Germany |
Hungary |
Israel |
Italy |
Japan |
Netherlands |
Poland |
Singapore |
Spain |
Sweden |
Switzerland |
Taiwan |
United States |
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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 | 8 |
E.8.9.1 | In the Member State concerned days | 0 |
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 | 8 |
E.8.9.2 | In all countries concerned by the trial days | 0 |