Diabetes, obesity & metabolism
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Diabetes Obes Metab · Mar 2013
Review Comparative StudyLong-term efficacy and safety comparison of liraglutide, glimepiride and placebo, all in combination with metformin in type 2 diabetes: 2-year results from the LEAD-2 study.
To investigate efficacy and safety of dual therapy with liraglutide and metformin in comparison to glimepiride and metformin, and metformin monotherapy over 2 years in patients with type 2 diabetes. ⋯ Liraglutide provided sustained glycaemic control over 2 years comparable to that provided by glimepiride. Liraglutide was well tolerated, and was associated with weight loss and a low rate of hypoglycaemia.
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Diabetes Obes Metab · Mar 2013
Randomized Controlled Trial Multicenter StudyEfficacy and tolerability of taspoglutide versus pioglitazone in subjects with type 2 diabetes uncontrolled with sulphonylurea or sulphonylurea-metformin therapy: a randomized, double-blind study (T-emerge 6).
This study compared the efficacy and tolerability of taspoglutide versus pioglitazone in subjects with type 2 diabetes inadequately controlled with sulphonylurea ± metformin. ⋯ Taspoglutide offered good glycaemic control similar to pioglitazone, while achieving beneficial weight loss rather than weight gain, but was associated with more AEs. Due to the higher than expected discontinuation rates, mainly because of gastrointestinal intolerability, the taspoglutide clinical programme was stopped.
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Diabetes Obes Metab · Mar 2013
Hyperglycaemia is associated with impaired pulsatile insulin secretion: effect of basal insulin therapy.
Postprandial insulin pulsatility is impaired in patients with type 2 diabetes, but the effects of exogenous insulin therapy on pulsatile insulin secretion are not known. We addressed, whether pulsatile insulin secretion is related to glycaemic control, whether basal insulin supplementation increases postprandial insulin secretion, and if so, is this accomplished by a specific improvement in pulsatile insulin secretion? ⋯ Hyperglycaemia in type 2 diabetes is associated with a reduction in postprandial insulin secretion, specifically through a reduction in insulin pulsatility. Reducing chronic hyperglycaemia by basal insulin therapy enhances endogenous β-cell function in the postprandial state. These data support the use of basal insulin regimens in the pharmacotherapy of overtly hyperglycaemic patients with type 2 diabetes.