AIMS: To evaluate the effect of the DPP-4 inhibitor sitagliptin on intrahepatic lipid (IHL) content and body fat in overweight Japanese patients with type 2 diabetes. METHODS: A prospective, 24-week, single-center, open-label comparative study enrolled 20 Japanese patients with type 2 diabetes (male: 11, female: 9) with a BMI≥25 kg/m(2) or fatty liver. Subjects were randomly assigned to receive treatment with sitagliptin (25 mg titrated up to 50 mg: S) or glimepiride (0.5 mg titrated up to 1 mg: G). After starting each treatment, IHL and total fat mass were evaluated by (1)H-magnetic resonance spectroscopy ((1)H-MRS) and dual energy X-ray absorptiometry (DEXA), respectively at baseline and at 12 weeks and 24 weeks. RESULTS: After 24 weeks, HbA1c levels showed a similar significant decrease in both groups from 7.2 (7.0, 7.5) to 6.6 (6.4, 6.8)%, (54 (53, 56) to 48(47, 49) mmol/mol) with S and 7.3(6.8, 7.4) to 6.6 (6.3, 6.7)%, (55 (51, 56) to 48 (46, 49) mmol/mol) with G, median (interquartile range), p<0.05 vs. baseline, with no significant differences between the two groups. The IHL and total body fat mass were decreased in S group from 24.5(18.9, 36.6) to 20.5 (14.6, 28.5)% (p=0.009) and 22.5 (20.6, 33.7) to 21.6 (19.7, 32.4)kg (p=0.028), respectively, but not in G group. CONCLUSIONS: Our findings indicate that sitagliptin and glimepiride achieved similar glycemic control, but only sitagliptin reduced IHL and total body fat (UMIN: 000013356).
RCT Entities:
AIMS: To evaluate the effect of the DPP-4 inhibitor sitagliptin on intrahepatic lipid (IHL) content and body fat in overweight Japanese patients with type 2 diabetes. METHODS: A prospective, 24-week, single-center, open-label comparative study enrolled 20 Japanese patients with type 2 diabetes (male: 11, female: 9) with a BMI≥25 kg/m(2) or fatty liver. Subjects were randomly assigned to receive treatment with sitagliptin (25 mg titrated up to 50 mg: S) or glimepiride (0.5 mg titrated up to 1 mg: G). After starting each treatment, IHL and total fat mass were evaluated by (1)H-magnetic resonance spectroscopy ((1)H-MRS) and dual energy X-ray absorptiometry (DEXA), respectively at baseline and at 12 weeks and 24 weeks. RESULTS: After 24 weeks, HbA1c levels showed a similar significant decrease in both groups from 7.2 (7.0, 7.5) to 6.6 (6.4, 6.8)%, (54 (53, 56) to 48(47, 49) mmol/mol) with S and 7.3(6.8, 7.4) to 6.6 (6.3, 6.7)%, (55 (51, 56) to 48 (46, 49) mmol/mol) with G, median (interquartile range), p<0.05 vs. baseline, with no significant differences between the two groups. The IHL and total body fat mass were decreased in S group from 24.5(18.9, 36.6) to 20.5 (14.6, 28.5)% (p=0.009) and 22.5 (20.6, 33.7) to 21.6 (19.7, 32.4)kg (p=0.028), respectively, but not in G group. CONCLUSIONS: Our findings indicate that sitagliptin and glimepiride achieved similar glycemic control, but only sitagliptin reduced IHL and total body fat (UMIN: 000013356).
Authors: Santo Colosimo; Federico Ravaioli; Maria L Petroni; Lucia Brodosi; Francesca Marchignoli; Francesca A Barbanti; Anna S Sasdelli; Giulio Marchesini; Loris Pironi Journal: Liver Int Date: 2021-02-10 Impact factor: 5.828
Authors: Byung Wan Lee; Yong Ho Lee; Cheol Young Park; Eun Jung Rhee; Won Young Lee; Nan Hee Kim; Kyung Mook Choi; Keun Gyu Park; Yeon Kyung Choi; Bong Soo Cha; Dae Ho Lee Journal: Diabetes Metab J Date: 2020-05-11 Impact factor: 5.376
Authors: Mark M Smits; Lennart Tonneijck; Marcel H A Muskiet; Mark H H Kramer; Petra J W Pouwels; Indra C Pieters-van den Bos; Trynke Hoekstra; Michaela Diamant; Daniël H van Raalte; Djuna L Cahen Journal: Diabetologia Date: 2016-09-15 Impact factor: 10.122