In:
Nephrology Dialysis Transplantation, Oxford University Press (OUP), Vol. 38, No. Supplement_1 ( 2023-06-14)
Abstract:
Sacubitril/valsartan (SV) plays a key role in improving left ventricular remodeling and prognosis in patients with heart failure. However its effects on kidney function in people with moderate to severe chronic kidney disease (CKD3b-5) are unknown. The present study was designed to assess the efficacy and safety of sacubitril-valsartan in patients with stage 3b-5 CKD and hypertension. Method In this randomized, double-blind, 3-month trial, patients with stage 3b-5 CKD and hypertension were randomly assigned to sacubitril/valsartan treatment group (n = 44, the doses of SV were up-titrated to sacubitril/valsartan 400 mg), and conventional antihyperensive treatment group (n = 40). The primary outcome was reduction in GFR from baseline at week 12. Results In total, 44 participants were assigned to sacubitril/valsartan group and 40 to crontol group (conventional antihyperensive group). Baseline measured GFR was 29.94±11.83, 27.86±10.14 mL/min/1.73 m2, respectively. There was no difference in measured GFR (P = 0.064). At week 12, there was a reduction in measured GFR in control group: 27.86±9.15 versus 22.03±11.41, but there was no significant difference (P = 0.155). Sacubitril/ valsartan could improve eGFR: 29.94±11.83 versus 32.05±14.57 (P = 0.018). We also observed that, compared with control group, sacubitril/valsartan decreased albuminuria: reductions in urinary albumin:creatinine ratio (ACR) in sacubitril/valsartan group was 89.5mg/g and reductions in urinary ACR in control group was -44.55mg/g. At week 12, Sacubitril/valsartan provided a significantly greater reduction in office mean sitting (ms) systolic BP (msSBP) than control group (20.75mmHg vs 12.88mmHg, P = 0.046). There was no serious adverse events in both groups. The incidence of hyperkalemia (potassium≥5.5 mmol/L) was 4.5% in SV group and 7.5% in control group. Conclusion The present data suggested that, in patients with stage 3b-5 CKD and hypertension, Sacubitril-valsartan could improve kidney function and decrease albuminuria, and was generally safe and well tolerated.
Type of Medium:
Online Resource
ISSN:
0931-0509
,
1460-2385
DOI:
10.1093/ndt/gfad063c_5705
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
2023
detail.hit.zdb_id:
1465709-0
