Objective: Study of Once-daily LeVEmir(®) (SOLVE(TM)) was a 24-week international observational study to evaluate the safety and effectiveness of initiating once-daily insulin detemir (Levemir) as add-on therapy in patients with type 2 diabetes mellitus (T2DM) who failed treatment of oral anti-diabetic drugs (OAD).
Methods: The present study was derived from the data of Chinese cohort. A total of 3272 patients with T2DM failing OAD were enrolled in the study. Determir were prescribed to the patients by the decision of the physician. Clinical data were collected at baseline, week 12 and week 24 to evaluate the safety and effectiveness of detemir.
Results: The age of the patients was (56.2 ± 10.8) years with a diabetes duration of (7.1 ± 5.2) years. Their BMI was (25.3 ± 3.3) kg/m(2). No patient experienced any major or nocturnal hypoglycaemic event during the study. After 24 weeks of treatment, the glycosylated hemoglobin A1c (HbA1c) decreased from (8.33 ± 1.69)% to (7.16 ± 1.18)% with a mean change of -1.17%, the fasting plasma glucose decreased from (9.52 ± 2.59) mmol/L to (6.84 ± 1.42) mmol/L with a mean change of -2.7 mmol/L, and the 7-point blood glucose profile improved overall. Totally 49.1% of patients achieved HbA1c < 7%. The mean body weight decreased by 0.15 kg.
Conclusions: Insulin detemir administered once daily as add-on therapy in patients with T2DM failing OAD regimen significantly reduces the risk of major hypoglycemia, improves glycemic control, increases the percentage of patients achieving treatment target with neutral effect on body weight.