- Drug/Regimen
- Two-Year Therapeutic Efficacy and Safety of Initial Triple Combination of Metformin, Sitagliptin, and Empagliflozin in Drug-Naïve Type 2 Diabetes Mellitus Patients
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Young-Hwan Park, Minji Sohn, So Yeon Lee, Soo Lim
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Diabetes Metab J. 2024;48(2):253-264. Published online January 26, 2024
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DOI: https://doi.org/10.4093/dmj.2023.0128
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Abstract
PDF Supplementary Material PubReader ePub
- Background
We investigated the long-term efficacy and safety of initial triple therapy using metformin, a dipeptidyl peptidase-4 inhibitor, and a sodium-glucose cotransporter-2 inhibitor, in patients with type 2 diabetes mellitus.
Methods We enrolled 170 drug-naïve patients with glycosylated hemoglobin (HbA1c) level >7.5% who had started triple therapy (metformin, sitagliptin, and empagliflozin). Glycemic, metabolic, and urinary parameters were measured for 24 months.
Results After 24 months, HbA1c level decreased significantly from 11.0%±1.8% to 7.0%±1.7%. At 12 and 24 months, the rates of achievement of the glycemic target goal (HbA1c <7.0%) were 72.5% and 61.7%, respectively, and homeostasis model assessment of β-cell function and insulin resistance indices improved. Whole-body fat percentage decreased by 1.08%, and whole-body muscle percentage increased by 0.97% after 24 months. Fatty liver indices and albuminuria improved significantly. The concentration of ketone bodies was elevated at the baseline but decreased after 24 months. There were no serious adverse events, including ketoacidosis.
Conclusion Initial triple combination therapy with metformin, sitagliptin, and empagliflozin led to achievement of the glycemic target goal, which was maintained for 24 months without severe hypoglycemia but with improved metabolic function and albuminuria. This combination therapy may be a good strategy for drug-naïve patients with type 2 diabetes mellitus.
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Citations
Citations to this article as recorded by 
- Successful portosystemic shunt embolization resolves hepatic encephalopathy and enhances hepatic function and glycemic control in MASH-related cirrhosis: a case report
Yoshiaki Kobayashi, Takanobu Iwadare, Hiroyuki Kobayashi, Takefumi Kimura, Yoshiki Ozawa, Ryo Kodama, Masahiro Kurozumi, Yayoi Yamazaki, Yuki Yamashita, Takeji Umemura Clinical Journal of Gastroenterology.2025; 18(1): 137. CrossRef - Mechanistic insights and therapeutic potential of astilbin and apigenin in diabetic cardiomyopathy
Sachin Dhiman, Sanchit Dhankhar, Anjali Garg, Manni Rohilla, Monika Saini, Thakur Gurjeet Singh, Samrat Chauhan, Samy Selim, Soad K. Al Jaouni, Sabina Yasmin, Naseem Begum, Aziza Alshahrani, Mohammad Yousuf Ansari Heliyon.2024; 10(21): e39996. CrossRef
- Cardiovascular Risk/Epidemiology
- Comparative Efficacy of Initial Statin and Ezetimibe Combination versus Statin Monotherapy on Cardiovascular Outcomes in Diabetes Mellitus: A Nationwide Cohort Study
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Minji Sohn, Young-Hwan Park, Soo Lim
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Received August 15, 2024 Accepted February 6, 2025 Published online June 5, 2025
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DOI: https://doi.org/10.4093/dmj.2024.0482
[Epub ahead of print]
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Abstract
PDF Supplementary Material PubReader ePub
- Background
This study aimed to assess the efficacy of an initial combination therapy of statin and ezetimibe compared with statin monotherapy on major cardiovascular outcomes in individuals with diabetes.
Methods In this population-based cohort study using National Health Insurance Service data (2010–2020), we included adults with diabetes who had not previously used any lipid-lowering medications. Those initiating statin monotherapy were matched 1:1 using propensity scores with patients starting combination therapy with a lower-potency statin and ezetimibe. This matching process resulted in 21,458 individuals in the primary prevention cohort and 10,094 in the secondary prevention cohort, respectively. The primary endpoint was a composite of myocardial infarction, stroke, and cardiovascular death. Hospitalizations for heart failure, angina, and all-cause mortality were analyzed. The impact of ezetimibe maintenance on the primary endpoint was analyzed, and other hospitalizations were categorized as adverse events.
Results Compared with statin monotherapy, statin-ezetimibe combination significantly reduced the incidence of the primary endpoint (4.85 vs. 3.25 per 1,000 person-years: hazard ratio [HR], 0.67; 95% confidence interval [CI], 0.56 to 0.81 in the primary cohort; and 19.5 vs. 15.7 per 1,000 person-years: HR, 0.80; 95% CI, 0.70 to 0.91 in the secondary cohort) and myocardial infarction (HR, 0.64; 95% CI, 0.46 to 0.82 in the primary cohort; and HR, 0.73; 95% CI, 0.60 to 0.89 in the secondary cohort). A longer maintenance period of ezetimibe was significantly related to better efficacy in the composite cardiovascular outcomes. High-intensity statin monotherapy was associated with an elevated risk of liver, muscle, and diabetes-related hospitalization in the primary prevention cohort.
Conclusion Initial therapy with a statin-ezetimibe combination is associated with a reduced risk of cardiovascular events and fewer adverse events compared to statin monotherapy in individuals with diabetes, over a mean follow-up of 5.5 years (up to 9 years).
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