Improved glycemic and weight control with Dulaglutide addition in SGLT2 inhibitor treated obese type 2 diabetic patients at high cardiovascular risk in a real-world setting. The AWARE -2 study

Abstract

We evaluated the effects on glycemic control and body weight of a GLP1-RA in obese type 2 diabetic patients treated with SGLT2-inhibitors and other hypoglycemic agents and/or insulin, in a real-world setting. A cohort of 583 type 2 diabetic outpatients treated with a SGLT2 inhibitor and/or other anti-diabetic medications were examined. Because patients had suboptimal glycemic control, the GLP1-RA Dulaglutide was added to ongoing medications. At 6 months, 334 patients had a follow-up visit. Patients were classified in terms of cardiovascular risk (CVR) employing the ESC-EASD 2019 criteria, with the AWARE app. The study's primary endpoints were changes in: 1) HbA1c level, 2) BMI, and 3) body weight after six months of treatment. Secondary endpoints were evaluation of Dulaglutide addition in type 2 diabetic patients: 1) with more or less than ten years of T2DM; 2) more or less than 75 years of age and in different subgroups of CVR. In the 334 patients which had a 6 months follow-up visit, age was 65,9+9,8; 33.5 % (112) were females and 66.5 % (222) were males. After six months of Dulaglutide treatment, we found a significant reduction in HbA1c levels (8.0+10.5 mmol/mol; p<0.0001) and in body mass index (1.1+1.1 kg/m