Author(s): Home PD, Rosskamp R, ForjanicKlapproth J, Dressler A European Ins, Home PD, Rosskamp R, ForjanicKlapproth J, Dressler A European Ins
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Abstract BACKGROUND: To compare insulin glargine with NPH human insulin for basal insulin supply in adults with type 1 diabetes. METHODS: People with type 1 diabetes (n = 585), aged 17-77 years, were randomized to insulin glargine once daily at bedtime or NPH insulin either once- (at bedtime) or twice-daily (in the morning and at bedtime) according to their prior treatment regimen and followed for 28 weeks in an open-label, multicentre study. Both groups continued with pre-meal unmodified human insulin. RESULTS: There was no significant difference between the two insulins in change in glycated haemoglobin from baseline to endpoint (insulin glargine 0.21 +/- 0.05\% (mean +/- standard error), NPH insulin 0.10 +/- 0.05\%). At endpoint, self-monitored fasting blood glucose (FBG) had decreased similarly in each group (insulin glargine -1.17 +/- 0.12 mmol/L, NPH insulin -0.89 +/- 0.12 mmol/L; p = 0.07). However, people on >1 basal insulin injection per day prior to the study had a clinically relevant decrease in FBG on insulin glargine versus NPH insulin (insulin glargine -1.38 +/- 0.15 mmol/L, NPH insulin -0.72 +/- 0.15 mmol/L; p < 0.01). No significant differences in the number of people reporting >or=1 hypoglycaemic episode were found between the two groups, including severe and nocturnal hypoglycaemia. Insulin glargine was well tolerated, with a similar rate of local injection and systemic adverse events versus NPH insulin. CONCLUSIONS: A single, bedtime, subcutaneous dose of insulin glargine provided a level of glycaemic control at least as effective as NPH insulin, without an increased risk of hypoglycaemia. Copyright (c) 2005 John Wiley & Sons, Ltd.
This article was published in Diabetes Metab Res Rev
and referenced in Journal of AIDS & Clinical Research