In primary prevention, SGLT-2i reduce both the risk of hospitalization for HF and progression of DKD; in secondary prevention, SGLT-2i are effective on the three endpoints, DPP-4i are neutral, while GLP1-RA show mixed results.
GLP-1RAs have moderate benefits concerning MACE, and also reduce hospitalization for heart failure and all-cause mortality; they also robustly reduce the incidence of macroalbuminuria, without affecting the progression of diabetic renal disease.
In this study, we examined the renoprotective effect of recombinant human GLP-1 (rhGLP-1), and investigated the influence of GLP-1 on inflammation and tubulointerstitial injury using diabetic nephropathy rats model of STZ-induced.
In the present review, we discuss the GLP-1 (glucagon-like peptide-1) receptor agonists and DPP-4 (dipeptidyl peptidase-4) inhibitors (incretin-based therapies), which are novel antidiabetic agents used in clinical practice and their role in diabetic nephropathy with specific focus on renoprotection and surrogate markers of cardiovascular disease.