Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Glyburide (Glynase) and Pioglitazone (Actos) are medications used to manage Type 2 diabetes, but they have some differences between them. Glyburide helps your pancreas release more insulin to lower blood sugar, while pioglitazone improves your body's ability to use insulin. Glyburide is typically taken once or twice daily with meals, unlike pioglitazone which is taken once daily, with or without food. Glyburide can cause low blood sugar, especially if you skip meals, and may lead to weight gain. Pioglitazone rarely causes dangerously low blood sugar on its own but can lead to fluid build-up, weight gain, and an increased risk of bladder cancer and bone fractures. Both medications are available in generic forms, however, pioglitazone may take several weeks to show its full effect on blood sugar levels, while glyburide works more quickly.
Glyburide
Pioglitazone (Actos)
Glyburide
Pioglitazone (Actos)
Summary of Glyburide vs. Actos
Summary for Sulfonylurea
Prescription only
Glyburide is taken by mouth to lower blood sugar levels for people who have Type 2 diabetes. This medication isn't meant to be taken alone, but in addition to eating a healthy diet and engaging in regular exercise. Glyburide is typically taken once or twice daily, depending on your dose.
Summary for Thiazolidinedione
Prescription only
Pioglitazone (Actos) is an oral medication used to treat Type 2 diabetes in adults, along with diet and exercise. It's a thiazolidinedione, which works by helping your body respond better to insulin. This medication is taken by mouth once a day and is available in both brand and generic forms. Side effects include headache, swelling in the body, and weight gain. There's also a serious warning that it can cause or worsen heart failure.