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Avandamet

William Itoua-Nganongo

Vivian Fonseca

Tulane University Health Sciences Center, 1430 Tulane Ave (SL 53), New Orleans, Louisiana 70112, USA, vfonseca{at}tulane.edu

Type 2 diabetes mellitus is characterised by multiple defects including decreased insulin mediated glucose disposal, higher endogenous glucose production mainly from liver and inadequate pancreatic secretion of insulin. Metformin and thiazolidinediones (TZDs) decrease insulin resistance by different mechanisms of action, and since both have the advantage of decreasing hyperglycaemia without increasing insulin secretion, they make an attractive option for combination. Metformin decreases hepatic glucose production and enhances peripheral glucose uptake while TZDs, by acting on peroxisome proliferator-activated receptor-gamma (PPAR) receptors increase glucose uptake.

The combination has also been shown to improve glycaemic control, improve insulin sensitivity and improve beta-cell function. The availability of the two drugs in one pill has the potential to improve patientcompliance and decrease costs.

Key Words: combination therapy • type 2 diabetes • rosiglitazone • metformin.

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The British Journal of Diabetes & Vascular Disease, Vol. 4, No. 4, 268-271 (2004)
DOI: 10.1177/14746514040040041001


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This Article Abstract Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Citation Map Services Email this article to a friend Similar articles in this journal Alert me to new issues of the journal Add to Saved Citations Download to citation manager Request Permissions Request Reprints Add to My Marked Citations Citing Articles Citing Articles via Google Scholar Citing Articles via Scopus Google Scholar Articles by Kunhiraman, B. Articles by Fonseca, V. Search for Related Content Social Bookmarking                         What's this?