Metabolic effects of rosiglitazone and metformin in Greek patients with recently diagnosed type 2 diabetes (original) (raw)
The aim of this study was to evaluate the comparative effects of rosiglitazone and metformin on metabolic parameters in recently diagnosed type 2 Greek diabetic patients. A total of 41 drug-naive individuals, with recently diagnosed type 2 diabetes, were randomized in 3 groups: DIET, diet alone; ROSI, diet plus rosiglitazone; and MET, diet plus metformin. Anthropometric indexes, blood pressure, hematological and biochemical parameters were estimated at baseline and after 18 weeks of treatment. We observed a significant decrease of fasting glucose (FBG) (p<0.001), glycated haemoglobin (HbA1c) (ROSI: p=0.001, MET: p<0.001), homeostasis model assessment for insulin resistance (HOMA-IR) (ROSI: p=0.006, MET: p =0.009) and glutamic pyruvic transaminase (SGPT) (ROSI: p=0.004, MET: p=0.003) in both ROSI and MET groups. Metformin significantly reduced fasting insulin (p=0.04), body weight (p=0.026), body mass index (BMI) (p=0.022), waist circumference (p=0.022) and gamma glutamyl trans...
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