Lege Artis Medicinae

[BENEFICIAL EFFECT OF INSULIN DETEMIR ON THE BODY WEIGHT OF DIABETICS]

BECHER Péter

SEPTEMBER 19, 2007

Lege Artis Medicinae - 2007;17(08-09)

[Detemir is the newest base insulin analogue. In phase III trials and the PREDICTIVE study, the use of insulin detemir in various treatment regimens (basal-bolus or in combination with an oral antidiabetic) did not lead to weight gain in either types of diabetes, in contrast to what is usually observed with insulin therapy. Similar results were obtained when neutral protamine Hagedorn insulin or glargine were replaced by detemir, or insulin-naive patients received detemir as a new therapeutic regime. The mechanism of the beneficial effect on body weight is not clear yet. It may be related to the reduction in the number of hypoglycaemic episodes. It may also be associated with a stronger action of detemir on hepatocytes compared to peripheral tissues due to its acylation, which results in an effective suppression of hepatic glucose output without promoting lipogenesis in the adipocytes. Detemir reaches the insulin receptors of the hypothalamus faster than regular insulin, therefore, satiety develops in a shorter time. These hypotheses still require further studies.]

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