The cost-effectiveness of losartan in type 2 diabetics with nephropathy in Switzerland--an analysis of the RENAAL study

Swiss Medical Weekly
Thomas D SzucsGérald W Keusch

Abstract

The prevalence and incidence of diabetic nephropathy with endstage renal disease (ESRD) have increased globally over recent decades. Diabetic nephropathy with ESRD for type 2 diabetes mellitus (DM) now has to be recognized as a growing public health problem. Several studies have found that angiotensin-II receptor antagonists have a renoprotective effect in type 2 diabetics with diabetic nephropathy, independently of their antihypertensive effects. These studies have shown a prevention of the progression of nephropathy to ESRD, or a slowing of that progression. The RENAAL study demonstrated the clinical benefits of losartan in patients with DM type 2 and advanced diabetic nephropathy. The aim of this cost-effectiveness analysis of the RENAAL study was to evaluate the effect of losartan compared to a placebo from a Swiss third party payer perspective. Using a decision analytic model, we evaluated the cost-effectiveness for losartan on the basis of the RENAAL study. A follow-up period of 3.5 years was used. Effectiveness was defined as the number of ESRD days saved. We valued haemodialysis, peritoneal dialysis and kidney transplantation. A weighted mean value was calculated for the daily costs of an ESRD (CHF 215.05). In the case ...Continue Reading

Related Concepts

Related Feeds

Antihypertensive Agents: Mechanisms of Action

Antihypertensive drugs are used to treat hypertension (high blood pressure) which aims to prevent the complications of high blood pressure, such as stroke and myocardial infarction. Discover the latest research on antihypertensive drugs and their mechanism of action here.