FDA approves Empagliflozin [Jardiance], a SGLT2 inhibitor, to treat type 2 diabetes
Last Updated on August 2, 2014 by Joseph Gut – thasso
August 1, 2014 – The U.S. Food and Drug Administration today approved Jardiance (empagliflozin) tablets as an addition to diet and exercise to improve glycemic control in adults with type 2 diabetes. Type 2 diabetes affects approximately 26 million people and accounts for more than 90 percent of diabetes cases diagnosed in the United States. Over time, high blood sugar levels can increase the risk for serious complications, including heart disease, blindness, and nerve and kidney damage.
“Jardiance provides an additional treatment option for the care of patients with type 2 diabetes,” said Curtis J. Rosebraugh, M.D., M.P.H., director of the Office of Drug Evaluation II in the FDA’s Center for Drug Evaluation and Research. “It can be used alone or added to existing treatment regimens to control blood sugar levels in the overall management of diabetes.”
Jardiance is a sodium glucose co-transporter 2 (SGLT2) inhibitor. It works by blocking the reabsorption of glucose (blood sugar) by the kidney, increasing glucose excretion, and lowering blood glucose levels in diabetics who have elevated blood glucose levels. The drug’s safety and effectiveness were evaluated in seven clinical trials with 4,480 patients with type 2 diabetes receiving Jardiance. The pivotal trials showed that Jardiance improved hemoglobin A1c levels (a measure of blood sugar control) compared to placebo. Jardiance has been studied as a stand-alone therapy and in combination with other type 2 diabetes therapies including metformin, sulfonylureas, pioglitazone, and insulin. Jardiance should not be used: to treat people with type 1 diabetes; in those who have increased ketones in their blood or urine (diabetic ketoacidosis); and in those with severe renal impairment, end stage renal disease, or in patients on dialysis.
The FDA is requiring four postmarketing studies for Jardiance:
- Completion of an ongoing cardiovascular outcomes trial.
- A pediatric pharmacokinetic/pharmacodynamic study.
- A pediatric safety and efficacy study. As part of the safety and efficacy study, the effect on bone health and development will be evaluated.
- A nonclinical (animal) juvenile toxicity study with a particular focus on renal development, bone development, and growth.
Jardiance can cause dehydration, leading to a drop in blood pressure (hypotension) that can result in dizziness and/or fainting and a decline in renal function. The elderly, patients with impaired renal function, and patients on diuretics to treat other conditions appeared to be more susceptible to this risk.
The most common side effects of Jardiance are urinary tract infections and female genital infections.