Comparison between sitagliptin and nateglinide on postprandial lipid levels: The STANDARD study  

作　　者：Yuichi Kojima Hideyoshi Kaga Shinu Hayashi Toru Kitazawa Yuko Iimura Makoto Ohno Michiyasu Yoshitsugu Mutsunori Fujiwara Toru Hiyoshi 

机构地区：[1]Japanese Red Cross Medical Center, Tokyo 150-8935, Japan

出　　处：《World Journal of Diabetes》2013年第1期8-13,共6页世界糖尿病杂志（英文版）（电子版）

摘　　要：AIM: To assess the effects of sitagliptin and nateglinide on lipid metabolism. METHODS: In a parallel group comparative open trial, patients with type 2 diabetes mellitus under treatment at the Japanese Red Cross Medical Center were randomly assigned to receive either sitagliptin (50 mg once daily) or nateglinide (90 mg three times daily before meals). Eligible patients met the following criteria: age ≥ 20 years; hemoglobin A 1c (HbA 1c ) > 6.5% despite diet and exercise; HbA 1c between 6.5% and 8.0%; fasting glucose < 7.77 mmol/L; diet and exercise therapy for more than 3 mo; and ability to read and understand the information for written informed consent. Exclusion criteria were contraindications to sitagliptin, contraindications to nateglinide, pregnancy or possible pregnancy, and severe liver/renal failure. Patients who were considered to be unsuitable by the attending physician for other reasons were also excluded. Blood samples were collected at one and three hours after intake of a test meal. The primary outcome measure was the area under the curve (AUC) of apolipoprotein (Apo) B48 at three hours postprandially. RESULTS: Twenty patients were randomly assigned to the sitagliptin group and sixteen patients were randomized to the nateglinide group. All 36 patients took the medication as directed by the physician in both groups, and they all were analyzed. Apart from antidiabetic drugs, there was no difference between the two groups with respect to the frequency of combined use of lipid-lowering, antihypertensive, and/or antiplatelet drugs. The doses of these medications were maintained during 12 wk of treatment. Detailed dietary advice, together with adequate exercise therapy, was given to the patients so that other factors apart from the two test drugs were similar in the two groups. There were no significant differences of the baseline characteristics between the two groups, except for body mass index (the sitagliptin group: 25.14 ± 3.05 kg/m 2 ; the nateglinide group: 21.39 ± 2.24 kg/m 2 ). Fasting leveAIM: To assess the effects of sitagliptin and nateglinide on lipid metabolism. METHODS: In a parallel group comparative open trial, patients with type 2 diabetes mellitus under treatment at the Japanese Red Cross Medical Center were randomly assigned to receive either sitagliptin (50 mg once daily) or nateglinide (90 mg three times daily before meals). Eligible patients met the following criteria: age ≥ 20 years; hemoglobin A 1c (HbA 1c ) &gt; 6.5% despite diet and exercise; HbA 1c between 6.5% and 8.0%; fasting glucose &lt; 7.77 mmol/L; diet and exercise therapy for more than 3 mo; and ability to read and understand the information for written informed consent. Exclusion criteria were contraindications to sitagliptin, contraindications to nateglinide, pregnancy or possible pregnancy, and severe liver/renal failure. Patients who were considered to be unsuitable by the attending physician for other reasons were also excluded. Blood samples were collected at one and three hours after intake of a test meal. The primary outcome measure was the area under the curve (AUC) of apolipoprotein (Apo) B48 at three hours postprandially. RESULTS: Twenty patients were randomly assigned to the sitagliptin group and sixteen patients were randomized to the nateglinide group. All 36 patients took the medication as directed by the physician in both groups, and they all were analyzed. Apart from antidiabetic drugs, there was no difference between the two groups with respect to the frequency of combined use of lipid-lowering, antihypertensive, and/or antiplatelet drugs. The doses of these medications were maintained during 12 wk of treatment. Detailed dietary advice, together with adequate exercise therapy, was given to the patients so that other factors apart from the two test drugs were similar in the two groups. There were no significant differences of the baseline characteristics between the two groups, except for body mass index (the sitagliptin group: 25.14 ± 3.05 kg/m 2 ; the nateglinide group: 21.39 ± 2.24 kg/m 2 ). Fastin

关 键 词：Dipeptidyl-peptidase 4 inhibitors Type 2 diabetes MELLITUS SITAGLIPTIN NATEGLINIDE Blood glucose LIPID metabolism 

分 类 号：R587.1[医药卫生—内分泌]