Empagliflozin decreases the plasma concentration of plasminogen activator inhibitor-1 (PAI-1) in patients with type 2 diabetes: Association with improvement of fibrinolysis
Abstract
AIMS: Elevation of the plasma concentration of plasminogen activator inhibitor-1 (PAI-1), a rapid-acting inhibitor of fibrinolysis, is associated with development of vascular thrombotic diseases, including coronary artery disease and stroke. We investigated the effects of empagliflozin, a sodium-glucose co-transporter-2 (SGLT2) inhibitor, on the plasma concentration of PAI-1 and fibrinolytic activity in patients with type 2 diabetes.
METHODS: In a randomized, active-controlled, open-label trial, 51 patients with type 2 diabetes were randomly allocated at a 2:1 ratio to receive empagliflozin (10 mg/day, n = 31) or standard therapy (n = 18) for 12 weeks. We measured the plasma concentrations of PAI-1 and plasmin-α2-antiplasmin complex (PAP) as indicators of fibrinolytic activity. Serum leptin and high-molecular weight (HMW) adiponectin were also measured.
RESULTS: In 49 patients who completed the trial, baseline plasma PAI-1 showed a positive correlation with body weight, visceral fat area (VFA), γ-glutamyltranspeptidase (GGT), leptin, and the platelet count, while it showed a negative correlation with HDL cholesterol and PAP. Body weight and VFA decreased significantly in the empagliflozin group, but not in the control group. The serum level of GGT showed a significant decrease at 12 weeks in the empagliflozin group, while it was unchanged in the control group. Serum HMW adiponectin increased significantly in the empagliflozin group. Plasma PAI-1 decreased significantly by…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 51 participants or records.
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