Canagliflozin and Cardiovascular and Renal Events in Type 2 Diabetes

Kishan Patel, Mercer University College of Pharmacy

Canagliflozin is a sodium-glucose cotransporter 2 (SGLT-2) inhibitor that allows for lower blood glucose in patients with type 2 diabetes (T2D) by increasing the urinary excretion of glucose. [1] There is a large amount of data that suggests T2D is an independent risk factor for cardiovascular disease.  Furthermore, cardiovascular disease is also the cause of death for the majority of patients with T2D. [2] Current evidence suggests that canagliflozin may be more effective than comparative options such as dipeptidyl peptidase-4 (DPP-4) inhibitors in lowering glycated hemoglobin (HbA1C), body weight, and blood pressure when used as an add-on therapy with metformin. Canagliflozin also appears to be superior when used in combination with metformin than sulfonylureas (SU) in regard to lowering body weight, blood pressure, and risk of hypoglycemia. However, direct evidence from comparative studies is only limited to sitagliptan (DPP-4 inhibitor) and glimepiride (SU) for their respective drug classes.  Therefore, conclusions for canagliflozin’s comparative effectiveness against other agents in the same class as DPP-4 inhibitors and sulfonylureas have been deduced from indirect evidence in network meta-analyses. [3] Continue reading

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