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MILAN, Italy, June 15 /CNW/ - Today AMADEO, one of the
first studies to compare the protective potential of two
angiotensin receptor blockers in hypertensive patients with
diabetic nephropathy, was presented at the European Society
of Hypertension, Milan. The results from this study show that
telmisartan reduces proteinuria to a significantly greater extent
than losartan.(1)
Commenting on the results, Prof. Ellen Burgess, Foothills Hospital
in Calgary, Canada said "The AMADEO results are encouraging
for an increasing number of patients with type 2 diabetes
because they suggest that telmisartan could improve
renoprotection. It is particularly interesting that the
observed effect was seen despite the study being controlled
for blood pressure." She continued, "telmisartan has already
shown superior blood pressure lowering compared to losartan
and, in AMADEO, patients were allowed to take other
medication, if needed, to ensure similar blood pressure in both
treatment groups. This suggests that the protective benefits
seen with telmisartan here are an additional attribute beyond
its established blood pressure lowering
effects."
Diabetic nephropathy is a kidney disease that occurs in
approximately one third of patients with diabetes
mellitus(2). These study results could, therefore, have a
positive impact on millions of type 2 diabetes patients as
well as healthcare systems worldwide. The prevalence of diabetes is
projected to increase at an alarming rate from 171 million in
2000 to 366 million by 2030(3), with the upsurge in obesity
closely linked to increased type 2 diabetes. Over time,
diabetic nephropathy can lead to end-stage renal disease, a
serious condition that needs dialysis and increased medical care
and resources. End-stage renal disease has tripled in
prevalence over the past two decades(4) and has huge
associated healthcare costs, predicted to be US$28 billion by
2010 in the US alone(5).
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