TY - JOUR
T1 - Dapagliflozin in Patients with Chronic Kidney Disease
AU - Heerspink, Hiddo J L
AU - Stefánsson, Bergur V
AU - Correa-Rotter, Ricardo
AU - Chertow, Glenn M
AU - Greene, Tom
AU - Hou, Fan-Fan
AU - Mann, Johannes F E
AU - McMurray, John J V
AU - Lindberg, Magnus
AU - Rossing, Peter
AU - Sjöström, C David
AU - Toto, Roberto D
AU - Langkilde, Anna-Maria
AU - Wheeler, David C
AU - DAPA-CKD Trial Committees and Investigators
A2 - Hornum, Mads
A2 - Hansen, Ditte
N1 - Copyright © 2020 Massachusetts Medical Society.
PY - 2020/10/8
Y1 - 2020/10/8
N2 - BACKGROUND: Patients with chronic kidney disease have a high risk of adverse kidney and cardiovascular outcomes. The effect of dapagliflozin in patients with chronic kidney disease, with or without type 2 diabetes, is not known.METHODS: We randomly assigned 4304 participants with an estimated glomerular filtration rate (GFR) of 25 to 75 ml per minute per 1.73 m2 of body-surface area and a urinary albumin-to-creatinine ratio (with albumin measured in milligrams and creatinine measured in grams) of 200 to 5000 to receive dapagliflozin (10 mg once daily) or placebo. The primary outcome was a composite of a sustained decline in the estimated GFR of at least 50%, end-stage kidney disease, or death from renal or cardiovascular causes.RESULTS: The independent data monitoring committee recommended stopping the trial because of efficacy. Over a median of 2.4 years, a primary outcome event occurred in 197 of 2152 participants (9.2%) in the dapagliflozin group and 312 of 2152 participants (14.5%) in the placebo group (hazard ratio, 0.61; 95% confidence interval [CI], 0.51 to 0.72; P<0.001; number needed to treat to prevent one primary outcome event, 19 [95% CI, 15 to 27]). The hazard ratio for the composite of a sustained decline in the estimated GFR of at least 50%, end-stage kidney disease, or death from renal causes was 0.56 (95% CI, 0.45 to 0.68; P<0.001), and the hazard ratio for the composite of death from cardiovascular causes or hospitalization for heart failure was 0.71 (95% CI, 0.55 to 0.92; P = 0.009). Death occurred in 101 participants (4.7%) in the dapagliflozin group and 146 participants (6.8%) in the placebo group (hazard ratio, 0.69; 95% CI, 0.53 to 0.88; P = 0.004). The effects of dapagliflozin were similar in participants with type 2 diabetes and in those without type 2 diabetes. The known safety profile of dapagliflozin was confirmed.CONCLUSIONS: Among patients with chronic kidney disease, regardless of the presence or absence of diabetes, the risk of a composite of a sustained decline in the estimated GFR of at least 50%, end-stage kidney disease, or death from renal or cardiovascular causes was significantly lower with dapagliflozin than with placebo. (Funded by AstraZeneca; DAPA-CKD ClinicalTrials.gov number, NCT03036150.).
AB - BACKGROUND: Patients with chronic kidney disease have a high risk of adverse kidney and cardiovascular outcomes. The effect of dapagliflozin in patients with chronic kidney disease, with or without type 2 diabetes, is not known.METHODS: We randomly assigned 4304 participants with an estimated glomerular filtration rate (GFR) of 25 to 75 ml per minute per 1.73 m2 of body-surface area and a urinary albumin-to-creatinine ratio (with albumin measured in milligrams and creatinine measured in grams) of 200 to 5000 to receive dapagliflozin (10 mg once daily) or placebo. The primary outcome was a composite of a sustained decline in the estimated GFR of at least 50%, end-stage kidney disease, or death from renal or cardiovascular causes.RESULTS: The independent data monitoring committee recommended stopping the trial because of efficacy. Over a median of 2.4 years, a primary outcome event occurred in 197 of 2152 participants (9.2%) in the dapagliflozin group and 312 of 2152 participants (14.5%) in the placebo group (hazard ratio, 0.61; 95% confidence interval [CI], 0.51 to 0.72; P<0.001; number needed to treat to prevent one primary outcome event, 19 [95% CI, 15 to 27]). The hazard ratio for the composite of a sustained decline in the estimated GFR of at least 50%, end-stage kidney disease, or death from renal causes was 0.56 (95% CI, 0.45 to 0.68; P<0.001), and the hazard ratio for the composite of death from cardiovascular causes or hospitalization for heart failure was 0.71 (95% CI, 0.55 to 0.92; P = 0.009). Death occurred in 101 participants (4.7%) in the dapagliflozin group and 146 participants (6.8%) in the placebo group (hazard ratio, 0.69; 95% CI, 0.53 to 0.88; P = 0.004). The effects of dapagliflozin were similar in participants with type 2 diabetes and in those without type 2 diabetes. The known safety profile of dapagliflozin was confirmed.CONCLUSIONS: Among patients with chronic kidney disease, regardless of the presence or absence of diabetes, the risk of a composite of a sustained decline in the estimated GFR of at least 50%, end-stage kidney disease, or death from renal or cardiovascular causes was significantly lower with dapagliflozin than with placebo. (Funded by AstraZeneca; DAPA-CKD ClinicalTrials.gov number, NCT03036150.).
KW - Aged
KW - Benzhydryl Compounds/adverse effects
KW - Cardiovascular Diseases/etiology
KW - Diabetes Mellitus, Type 2/complications
KW - Diabetic Nephropathies/drug therapy
KW - Female
KW - Glomerular Filtration Rate/drug effects
KW - Glucosides/adverse effects
KW - Humans
KW - Kaplan-Meier Estimate
KW - Kidney Failure, Chronic/mortality
KW - Male
KW - Middle Aged
KW - Regression Analysis
KW - Renal Insufficiency, Chronic/complications
KW - Sodium-Glucose Transporter 2 Inhibitors/adverse effects
UR - http://www.scopus.com/inward/record.url?scp=85092598310&partnerID=8YFLogxK
U2 - 10.1056/NEJMoa2024816
DO - 10.1056/NEJMoa2024816
M3 - Journal article
C2 - 32970396
SN - 0028-4793
VL - 383
SP - 1436
EP - 1446
JO - The New England journal of medicine
JF - The New England journal of medicine
IS - 15
ER -