CKD
Conditions
Keywords
Sacubitril/Valsartan, Advanced CKD Patients, Heart Failure
Brief summary
This paper will mainly present the renal results from a clinical study aimed to observe the effect of sacubitril/valsartan in advanced chronic kedney disease patients with heart failure.All patients will receive LCZ696.The results will be compared before and after treatment.
Detailed description
On trial entry, patients will first receive LCZ696 50mg twice daily.According to the condition of disease and tolerance,the dose will be doubled every 2 weeks until the target maintenance dose 200mg twice daily is reached unless potassium or change in kidney function preclude a dose increase(reduction in dose will be permitted if the larger dose will not be tolerated, and temporary interruption will be permitted at any time if required for clinical reasons).The trial will be followed up for 12 weeks. Study visits will be scheduled at 2,4,6,8,10and12 weeks (and additional visits will be arranged where necessary to monitor participant safety).
Interventions
DRUGLCZ 696
LCZ696 200mg twice daily
Sponsors
The Second Affiliated Hospital of Harbin Medical University
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No
Inclusion criteria
1. patients diagnosed with Chronic kidney disease (eGFR\<60 ml/ min/1.73m²) and heart failure 2. documented history of heart failure with associated signs or symptoms 3. New York Heart Association (NYHA) classes II-IV 4. mean sitting systolic blood pressure (msSBP) ⩾140mmHg 5. good compliance
Exclusion criteria
1. isolated right heart failure owing to pulmonary disease, dyspnoea from non-cardiac causes, primary valvular or myocardial diseases, or coronary or cerebrovascular diseases needing revascularization within 3months of screening or during the trial 2. acute renal failure 3. systolic blood pressure lower than 100 mm Hg at screening (\<95 mm Hg at the randomisation visit) 4. significant laboratory abnormalities at screening interfering with assessment of study drug safety or efficacy(such as serum potassium\>5.5 or \<3.5mmol/L, serum sodium\<130mmol/L or alanine aminotransferase or aspartate aminotransferase\>2 times the upper limit of the normal range) 5. history of angioedema（drug-related or otherwise) 6. any medications that have potential for drug-drug interaction with LCZ696 will not be allowed during the study 7)pregnant female
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change in estimated glomerular filtration rate(eGFR) | 12 weeks | Blood samples will be collected for analysis of glomerular filtration rate(eGFR) every 2weeks . |
| Change in urinary microalbumin/creatinine ratio(uACR) | 12 weeks | Urine samples will be collected for analysis of urinary microalbumin/creatinine ratio(uACR) every 2weeks. |
| Concentration of N terminal pro B type natriuretic peptide(NT-prpBNP) | 12 weeks | Blood samples will be collected for analysis of concentration of N terminal pro B type natriuretic peptide(NT-proBNP) every 2weeks. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| left ventricle eject fraction | 12 weeks | Cardiac ultrasound will be measured every 2weeks. |
| Concentration of postassium | 12 weeks | Blood samples will be collected for analysis of concentration of postassium every 2weeks. |
| blood uric acid | 12 weeks | Blood samples will be collected for analysis of uric acid every 2weeks. |
| Concentration of alanine aminotransferase or aspartate aminotransferase | 12 weeks | Blood samples will be collected for analysis of concentration of alanine aminotransferase or aspartate aminotransferase every 2weeks. |
| Concentration of sodio | 12 weeks | Urine samples will be collected for analysis of concentration of sodion every 2weeks. |
| Concentration of serum troponin | 12 weeks | Blood samples will be collected for analysis of concentration of serum troponin every 2weeks. |
| Rate of HbA1c | 12weeks | Blood samples will be collected for analysis of HbA1c every 2weeks. |
| Systolic and diastolic blood pressure | 12 weeks | Systolic and diastolic blood pressure will be measured every 2weeks. |
Outcome results
None listed