Diabetes, obesity & metabolism
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Diabetes Obes Metab · Jun 2009
Randomized Controlled Trial Multicenter Study Comparative StudyPatient-directed titration for achieving glycaemic goals using a once-daily basal insulin analogue: an assessment of two different fasting plasma glucose targets - the TITRATE study.
To compare efficacy and safety of two fasting plasma glucose (FPG) titration targets [4.4-6.1 mmol/l (80-110 mg/dl) and 3.9-5.0 mmol/l (70-90 mg/dl)] using a patient-directed, treat-to-target algorithm for once-daily basal insulin in insulin-naïve subjects with type 2 diabetes suboptimally treated with oral antidiabetes drugs (OADs). ⋯ The 3.9-5.0 mmol/l FPG target showed superior efficacy compared with the 4.4-6.1 mmol/l target, although both FPG titration targets resulted in substantial reductions of HbA(1c) in patients with type 2 diabetes using a patient-directed insulin titration algorithm. A majority of subjects in both titration groups achieved the ADA-recommended guideline of <7% HbA(1c) at the end of the study with low rates of hypoglycaemia. These data indicate that lowering the fasting glucose target using a self-directed titration algorithm with once-daily detemir is safe and increases the likelihood of achieving the target level of HbA(1c). Indeed, using this approach, a majority of patients can achieve an HbA(1c) of <7%.
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Diabetes Obes Metab · Jun 2009
Randomized Controlled Trial Multicenter Study Comparative StudyComparison of vildagliptin and pioglitazone in patients with type 2 diabetes inadequately controlled with metformin.
To compare the tolerability and efficacy of vildagliptin to pioglitazone as add-on therapy in patients with type 2 diabetes inadequately controlled with metformin monotherapy over 1-year duration. ⋯ When added to metformin, vildagliptin demonstrates favourable safety and tolerability over 1 year. Vildagliptin provided additional HbA(1c) lowering to that achieved with metformin alone and comparable to that achieved with pioglitazone, with only pioglitazone causing weight gain.