{"title":"Atrasentan: First Approval.","authors":"Susan J Keam","doi":"10.1007/s40265-025-02208-7","DOIUrl":null,"url":null,"abstract":"<p><p>Atrasentan (VANRAFIA<sup>®</sup>), a potent, highly selective, orally administered endothelin type A (ET<sub>A</sub>) receptor antagonist, is in development by Novartis for the treatment of glomerular disease. In April 2025, atrasentan was approved in the USA (under accelerated approval based on a reduction in proteinuria) to reduce proteinuria in adults with primary IgA nephropathy (IgAN) at risk of rapid disease progression, generally a urine protein-to-creatinine ratio (UPCR) ≥ 1.5 g/g. It has not been established whether atrasentan slows kidney function decline in patients with IgAN. This article summarizes the milestones in the development of atrasentan leading to this first approval for the reduction of proteinuria in adults with primary IgAN at risk of rapid disease progression.</p>","PeriodicalId":11482,"journal":{"name":"Drugs","volume":" ","pages":"1311-1317"},"PeriodicalIF":14.4000,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Drugs","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s40265-025-02208-7","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/8/4 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
引用次数: 0
Abstract
Atrasentan (VANRAFIA®), a potent, highly selective, orally administered endothelin type A (ETA) receptor antagonist, is in development by Novartis for the treatment of glomerular disease. In April 2025, atrasentan was approved in the USA (under accelerated approval based on a reduction in proteinuria) to reduce proteinuria in adults with primary IgA nephropathy (IgAN) at risk of rapid disease progression, generally a urine protein-to-creatinine ratio (UPCR) ≥ 1.5 g/g. It has not been established whether atrasentan slows kidney function decline in patients with IgAN. This article summarizes the milestones in the development of atrasentan leading to this first approval for the reduction of proteinuria in adults with primary IgAN at risk of rapid disease progression.
期刊介绍：
Drugs is a journal that aims to enhance pharmacotherapy by publishing review and original research articles on key aspects of clinical pharmacology and therapeutics. The journal includes:
Leading/current opinion articles providing an overview of contentious or emerging issues.
Definitive reviews of drugs and drug classes, and their place in disease management.
Therapy in Practice articles including recommendations for specific clinical situations.
High-quality, well designed, original clinical research.
Adis Drug Evaluations reviewing the properties and place in therapy of both newer and established drugs.
AdisInsight Reports summarising development at first global approval.
Moreover, the journal offers additional digital features such as animated abstracts, video abstracts, instructional videos, and podcasts to increase visibility and educational value. Plain language summaries accompany articles to assist readers with some knowledge of the field in understanding important medical advances.
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