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Updated: Jan 25, 2026

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19
Published on: July 5, 2022
SGLT-2 Inhibitors and GLP-1 Agonists: First-Line Therapy for Diabetes With Established Cardiovascular Disease
Aparna P Sajja1, Amit K Dey2, Avirup Guha3
11 Department of Internal Medicine, Johns Hopkins University Medical Center, Baltimore, MD, USA.
Abstract:
There is a growing body of evidence that diabetes represents a significant and largely modifiable risk factor for cardiovascular disease (CVD). It is known to markedly increase the risk of CVD-with CVD accounting for 2 of every 3 deaths in patients with diabetes. It is suggested that once patients with diabetes develop clinical coronary disease, they have a grim prognosis. In 2008, the Food and Drug Association mandated the evidence of CV safety in any new diabetic therapy, leading to a multitude of large CV outcome trials to assess CV risk from these medications. However, several of these outcome trials with novel antidiabetic therapies have demonstrated not only safety but a clear and definite CV advantage in patients with type 2 diabetes. In this review, we discuss 2 relatively newer classes of diabetic drugs, sodium glucose cotransport 2 inhibitors and glucagon-like peptide 1 agonists, evaluate their efficacy in improving CV outcomes, and discuss the future of CV prevention with these agents.
Insights
Diabetes significantly increases cardiovascular disease (CVD) risk. Newer therapies like sodium glucose cotransport 2 inhibitors and glucagon-like peptide 1 agonists show a clear cardiovascular advantage in type 2 diabetes patients.
Area of Science:
- Endocrinology
- Cardiology
- Pharmacology
Background:
- Diabetes is a major modifiable risk factor for cardiovascular disease (CVD).
- CVD accounts for two-thirds of deaths in diabetic patients, with poor prognosis upon clinical diagnosis.
- Regulatory bodies now mandate cardiovascular safety evidence for new diabetes therapies.
Purpose of the Study:
- To review the cardiovascular benefits of newer antidiabetic drug classes.
- To evaluate the efficacy of sodium glucose cotransport 2 inhibitors and glucagon-like peptide 1 agonists on cardiovascular outcomes.
- To discuss the future role of these agents in cardiovascular disease prevention.
Main Methods:
- Review of cardiovascular outcome trials for novel antidiabetic therapies.
- Analysis of data on sodium glucose cotransport 2 inhibitors and glucagon-like peptide 1 agonists.
- Synthesis of current evidence regarding cardiovascular risk reduction.
Main Results:
- Several novel antidiabetic therapies have demonstrated significant cardiovascular benefits, not just safety.
- Sodium glucose cotransport 2 inhibitors and glucagon-like peptide 1 agonists show efficacy in improving cardiovascular outcomes.
- These drug classes represent a paradigm shift in managing type 2 diabetes and its cardiovascular complications.
Conclusions:
- Newer antidiabetic agents offer substantial cardiovascular protection in type 2 diabetes.
- Sodium glucose cotransport 2 inhibitors and glucagon-like peptide 1 agonists are pivotal in reducing CVD risk.
- These medications are transforming cardiovascular prevention strategies for diabetic patients.
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