FDA drug class
Sulfonylureas list
Every FDA-approved prescription drug the FDA NDC directory tags with the Sulfonylurea [EPC] class, with brand names and DEA schedules.
Source: FDA NDC Directory file dated 2026-10-22. Publisher page
The FDA NDC directory lists 3 single-ingredient drugs in this class: glimepiride, glipizide, glyburide. Another 3 combination products include one of them.
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Sulfonylureas (6)
| Drug | Brand names | Type | NDC listings | DEA schedule |
|---|---|---|---|---|
| Glimepiride | None listed | Single ingredient | 105 | Not controlled |
| Glipizide | Glucotrol | Single ingredient | 142 | Not controlled |
| Glyburide | None listed | Single ingredient | 54 | Not controlled |
| Glipizide and metformin | None listed | Combination | 21 | Not controlled |
| Glyburide and metformin | None listed | Combination | 30 | Not controlled |
| Pioglitazone and glimepiride | Duetact | Combination | 4 | Not controlled |
FDA established pharmacologic class: Sulfonylurea [EPC].
Questions
What drugs are Sulfonylureas?
The FDA NDC directory lists 3 single-ingredient drugs in this class: glimepiride, glipizide, glyburide. Another 3 combination products include one of them.
Where does this list come from?
From the established pharmacologic class (EPC) field FDA publishes for each listing in the NDC directory. A drug is listed when most of its prescription listings carry the class.
Related
- GlimepirideFDA label
- GlipizideGlucotrol
- GlyburideFDA label
- Glipizide and metforminFDA label
- Glyburide and metforminFDA label
- Pioglitazone and glimepirideDuetact
- All drug classesFDA EPC
- Controlled substances by scheduleDEA list
- Generic drug lookupFDA Orange Book
- NDC lookupFDA NDC directory
- Medicare Part D drug coverageBy plan and state