SGLT2 vs GLP-1: Individualizing Diabetes, Cardiovascular, and ...
www.rheumatologyadvisor.com
June 22, 2026, 10:37 a.m.
Type 2 diabetes mellitus requires individualized treatment strategies that account for patient-specific factors beyond population-level clinical trial outcomes. SGLT2 inhibitors and GLP-1 receptor agonists have emerged as preferred therapeutic options, offering benefits in glycemic control, cardiovascular health, renal function, and weight reduction. SGLT2 inhibitors function by inhibiting sodium-glucose transport in the kidney's proximal tubule, promoting natriuresis and osmotic diuresis that reduce plasma volume and glomerular filtration pressure, thereby lowering all-cause mortality and heart failure hospitalization risk. GLP-1 receptor agonists mimic endogenous GLP-1 hormone actions across multiple tissues including the pancreas, heart, and gastrointestinal tract. Primary care practitioners play a crucial role in optimizing outcomes by evaluating underlying disease mechanisms, treatment efficacy, medication safety profiles, and individual patient characteristics to select the most appropriate therapy.