Heart failure
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ? Age = 18 years; ? Echocardiography-measured LVEF = 45%; ? NYHA functional class II-IV, with symptoms and signs of heart failure; ? Optimal treatment with pharmacologic and device therapy.
Exclusion criteria
Exclusion criteria: ? SBP < 90 mmHg or presence of symptomatic hypotension; ? Severe renal impairment: eGFR < 15 ml/(min·1.73?); ? Severe hepatic impairment: Child-Pugh C; ? Use of other sGC stimulators or phosphodiesterase-5 inhibitors (PDE-5i); ? Allergy to any sGC stimulator; ? Pregnancy or breastfeeding women; ? Participation in another interventional clinical study and treatment with another investigational drug within 30 days prior to screening.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Left ventricular end-diastolic volume; | — |
Secondary
| Measure | Time frame |
|---|---|
| Left ventricular end-systolic volume;Left ventricular end-diastolic volume index;Left ventricular end-systolic volume index;Left atrial volume index;Left ventricular ejection fraction;NT- pro BNP; | — |
Countries
China
Contacts
Qilu Hospital of Shandong University