Which medication listed is an SGLT2 inhibitor used to treat type 2 diabetes mellitus?

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Multiple Choice

Which medication listed is an SGLT2 inhibitor used to treat type 2 diabetes mellitus?

Understanding this concept helps identify the drug class. SGLT2 inhibitors block the sodium-glucose co-transporter 2 in the kidney, reducing glucose reabsorption and boosting glucose excretion in urine, which helps lower blood glucose in type 2 diabetes. Invokana is the brand name for canagliflozin, an SGLT2 inhibitor, so it fits as the correct choice. The others belong to different classes: Lantus is insulin glargine (a long-acting insulin), Onglyza is saxagliptin (a DPP-4 inhibitor), and Byetta is exenatide (a GLP-1 receptor agonist).

Understanding this concept helps identify the drug class. SGLT2 inhibitors block the sodium-glucose co-transporter 2 in the kidney, reducing glucose reabsorption and boosting glucose excretion in urine, which helps lower blood glucose in type 2 diabetes. Invokana is the brand name for canagliflozin, an SGLT2 inhibitor, so it fits as the correct choice. The others belong to different classes: Lantus is insulin glargine (a long-acting insulin), Onglyza is saxagliptin (a DPP-4 inhibitor), and Byetta is exenatide (a GLP-1 receptor agonist).

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