Trial reportLancet (London, England)2019
Atrasentan and renal events in patients with type 2 diabetes and chronic kidney disease (SONAR): a double-blind, randomised, placebo-controlled trial.
Trial report in Lancet (London, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 344 papers, 8 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
344 citing papers in PubMed, 8 syntheses or guidelines pooled it.
- Placebo-Referenced Class-Level Treatment Effects on Chronic Kidney Disease Progression in Patients With Diabetes: A Network Meta-Analysis.Endocrinology, diabetes & metabolism · 2026Pooled it
- Meta-Analysis of Randomized Controlled Trials Assessing the Efficacy and Safety of Endothelin Receptor Antagonists in CKD.Clinical journal of the American Society of Nephrology : CJASN · 2026Pooled it
- A meta-analysis of albuminuria as a surrogate endpoint for kidney failure.Nature medicine · 2026Pooled it
- Efficacy and safety of endothelin receptor antagonists in non-diabetic kidney nephropathy : A systematic review and meta-analysis.Wiener klinische Wochenschrift · 2025Pooled it
- Twenty years of participation of racialised groups in type 2 diabetes randomised clinical trials: a meta-epidemiological review.Diabetologia · 2024Pooled it
- A meta-analysis of GFR slope as a surrogate endpoint for kidney failure.Nature medicine · 2023Pooled it
- A systematic review and meta-analysis of the effect of intravitreal VEGF inhibitors on cardiorenal outcomes.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2023Pooled it
- Key Genetic Components of Fibrosis in Diabetic Nephropathy: An Updated Systematic Review and Meta-Analysis.International journal of molecular sciences · 2022Pooled it
- Urinary clusterin as a biomarker of human kidney disease progression and response to the endothelin receptor antagonist atrasentan: An exploratory analysis from the SONAR trial.Nature communications · 2026Trial
- Aprocitentan in Patients With Chronic Kidney Disease and Resistant Hypertension.Hypertension (Dallas, Tex. : 1979) · 2026Trial
- Effects of combined treatment with zibotentan and dapagliflozin compared to dapagliflozin alone in patients with diabetic and non-diabetic chronic kidney disease.Diabetes, obesity & metabolism · 2025Trial
- Canagliflozin reduces oral loop diuretic intensification in patients with type 2 diabetes: A participant-level pooled analysis of the CANVAS and CREDENCE trials.European journal of heart failure · 2025Trial
- Trial
- The effect of the endothelin receptor antagonist atrasentan on insulin resistance in phenotypic clusters of patients with type 2 diabetes and chronic kidney disease.Diabetes, obesity & metabolism · 2025Trial
- Effects of Zibotentan Alone and in Combination with Dapagliflozin on Fluid Retention in Patients with CKD.Journal of the American Society of Nephrology : JASN · 2024Trial
- Organic Anion Transporter Gene Variants Associated With Plasma Exposure and Long-Term Response to Atrasentan in Patients With Diabetic Kidney Disease.Clinical pharmacology and therapeutics · 2022Trial
- Landscape of diabetic kidney disease drug clinical trials in China (2013-2023): global implications for innovation and policy.Renal failure · 2026Review
- Heterogeneity in the efficacy of bosentan for hypertensive nephropathy: a study on individualized benefit prediction models based on pathological subtyping and dynamic trajectories.Annals of medicine · 2026Article
- Metabolic reprogramming in diabetic panvascular disease: Molecular mechanism and therapeutic strategies.iScience · 2026Review
- GLP-1 receptor agonists-a potential therapy for chronic kidney disease?Clinical science (London, England : 1979) · 2026Review
284 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
19 authors.
Funding
Abstract
backgroundShort-term treatment for people with type 2 diabetes using a low dose of the selective endothelin A receptor antagonist atrasentan reduces albuminuria without causing significant sodium retention. We report the long-term effects of treatment with atrasentan on major renal outcomes.
methodsWe did this double-blind, randomised, placebo-controlled trial at 689 sites in 41 countries. We enrolled adults aged 18-85 years with type 2 diabetes, estimated glomerular filtration rate (eGFR) 25-75 mL/min per 1·73 m
findingsBetween May 17, 2013, and July 13, 2017, 11 087 patients were screened; 5117 entered the enrichment period, and 4711 completed the enrichment period. Of these, 2648 patients were responders and were randomly assigned to the atrasentan group (n=1325) or placebo group (n=1323). Median follow-up was 2·2 years (IQR 1·4-2·9). 79 (6·0%) of 1325 patients in the atrasentan group and 105 (7·9%) of 1323 in the placebo group had a primary composite renal endpoint event (hazard ratio [HR] 0·65 [95% CI 0·49-0·88]; p=0·0047). Fluid retention and anaemia adverse events, which have been previously attributed to endothelin receptor antagonists, were more frequent in the atrasentan group than in the placebo group. Hospital admission for heart failure occurred in 47 (3·5%) of 1325 patients in the atrasentan group and 34 (2·6%) of 1323 patients in the placebo group (HR 1·33 [95% CI 0·85-2·07]; p=0·208). 58 (4·4%) patients in the atrasentan group and 52 (3·9%) in the placebo group died (HR 1·09 [95% CI 0·75-1·59]; p=0·65).
interpretationAtrasentan reduced the risk of renal events in patients with diabetes and chronic kidney disease who were selected to optimise efficacy and safety. These data support a potential role for selective endothelin receptor antagonists in protecting renal function in patients with type 2 diabetes at high risk of developing end-stage kidney disease.
fundingAbbVie.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.