• Media type: E-Article
  • Title: Long-Term Safety and Efficacy of Empagliflozin, Sitagliptin, and Metformin
  • Contributor: Ferrannini, Ele; Berk, Andreas; Hantel, Stefan; Pinnetti, Sabine; Hach, Thomas; Woerle, Hans J.; Broedl, Uli C.
  • imprint: American Diabetes Association, 2013
  • Published in: Diabetes Care
  • Language: English
  • DOI: 10.2337/dc13-0663
  • ISSN: 0149-5992; 1935-5548
  • Origination:
  • Footnote:
  • Description: <jats:sec> <jats:title>OBJECTIVE</jats:title> <jats:p>To investigate the long-term safety and efficacy of empagliflozin, a sodium glucose cotransporter 2 inhibitor; sitagliptin; and metformin in patients with type 2 diabetes.</jats:p> </jats:sec> <jats:sec> <jats:title>RESEARCH DESIGN AND METHODS</jats:title> <jats:p>In this randomized, open-label, 78-week extension study of two 12-week, blinded, dose-finding studies of empagliflozin (monotherapy and add-on to metformin) with open-label comparators, 272 patients received 10 mg empagliflozin (166 as add-on to metformin), 275 received 25 mg empagliflozin (166 as add-on to metformin), 56 patients received metformin, and 56 patients received sitagliptin as add-on to metformin.</jats:p> </jats:sec> <jats:sec> <jats:title>RESULTS</jats:title> <jats:p>Changes from baseline in HbA1c at week 90 were −0.34 to −0.63% (−3.7 to −6.9 mmol/mol) with empagliflozin, −0.56% (−6.1 mmol/mol) with metformin, and −0.40% (−4.4 mmol/mol) with sitagliptin. Changes from baseline in weight at week 90 were −2.2 to −4.0 kg with empagliflozin, −1.3 kg with metformin, and −0.4 kg with sitagliptin. Adverse events (AEs) were reported in 63.2–74.1% of patients on empagliflozin and 69.6% on metformin or sitagliptin; most AEs were mild or moderate in intensity. Hypoglycemic events were rare in all treatment groups, and none required assistance. AEs consistent with genital infections were reported in 3.0–5.5% of patients on empagliflozin, 1.8% on metformin, and none on sitagliptin. AEs consistent with urinary tract infections were reported in 3.8–12.7% of patients on empagliflozin, 3.6% on metformin, and 12.5% on sitagliptin.</jats:p> </jats:sec> <jats:sec> <jats:title>CONCLUSIONS</jats:title> <jats:p>Long-term empagliflozin treatment provided sustained glycemic and weight control and was well tolerated with a low risk of hypoglycemia in patients with type 2 diabetes.</jats:p> </jats:sec>
  • Access State: Open Access