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Published on: June 11, 2012
Bridging the gap in cardiovascular care in diabetic patients: are cardioprotective antihyperglycemic agents
1Division of Clinical Pharmacology, Centre for Interdisciplinary Research on Medicines (CIRM), Liège University, Liège, Belgium.
Insights
Cardiovascular protection in type 2 diabetes (T2DM) is suboptimal. Despite proven benefits of GLP-1RAs and SGLT2is, uptake remains low, necessitating interventions to improve use in T2DM patients.
Area of Science:
- Endocrinology and Cardiology
- Pharmacology
Background:
- Type 2 diabetes (T2DM) significantly increases risks of atherosclerotic cardiovascular disease (ASCVD) and heart failure (HF).
- Cardiovascular protection is a primary treatment goal in T2DM but remains incompletely achieved in clinical practice.
Purpose of the Study:
- To highlight the underutilization of cardioprotective medications in T2DM.
- To emphasize the need for bridging the gap between evidence and clinical practice regarding GLP-1RAs and SGLT2is.
Main Methods:
- Review of clinical trial data demonstrating efficacy of GLP-1RAs and SGLT2is.
- Analysis of real-world data indicating low prescription rates of these agents in T2DM patients, particularly those with established ASCVD or HF.
Main Results:
- GLP-1 receptor agonists (GLP-1RAs) and SGLT2 inhibitors (SGLT2is) are effective in reducing cardiovascular events and HF hospitalizations in T2DM.
- A significant disparity exists between the proven benefits and the low uptake of GLP-1RAs and SGLT2is in routine T2DM care worldwide.
- Patients with established ASCVD or HF have even lower rates of treatment with these cardioprotective agents.
Conclusions:
- Addressing the underuse of GLP-1RAs and SGLT2is in T2DM is a critical public health issue.
- Current strategies have failed to bridge the evidence-practice gap, requiring new approaches.
- Multifaceted interventions involving healthcare professionals, patients, and the healthcare system are essential to promote the adoption of these medications for cardiovascular risk reduction in T2DM.
Introduction:
Atherosclerotic cardiovascular disease (ASCVD) and heart failure (HF) are two major complications of type 2 diabetes (T2DM). Cardiovascular protection is a key objective, yet not fully reached in clinical practice.
Areas Covered:
Both glucagon-like peptide-1 receptor agonists (GLP-1RAs) and sodium-glucose cotransporter 2 inhibitors (SGLT2is) have proven their efficacy in reducing major cardiovascular events in high-risk patients with T2DM and SGLT2is in reducing hospitalization for HF in placebo-controlled randomized trials. However, real-life studies worldwide revealed that only a minority of patients with T2DM receive either a GLP-1RA or an SGLT2i and surprisingly even less patients with established ASCVD or HF are treated with these cardioprotective antihyperglycemic agents.
Expert Opinion:
Bridging the gap between evidence-based cardiovascular protection with GLP-1RAs and SGLT2is and their underuse in daily clinical practice in patients with T2DM at high risk is crucial from a public health viewpoint. However, the task appears hazardous and the goal not attained considering the current failure. Education of specialists/primary care physicians and patients is critical. Multifaceted and coordinated interventions involving all actors (physicians, patients and broadly health-care system) must be implemented to stimulate the adoption of these cardioprotective antihyperglycemic medications as part of routine cardiovascular care among patients with T2DM.
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