FDA pharmacologic class
Ergot Derivative
3 medicines are in FDA's class of ergot derivatives: methylergonovine (Methergine), cabergoline and bromocriptine (Cycloset). All 3 are listed from generic labelers (FDA NDC Directory, October 8, 2026). The lowest pharmacy cost is cabergoline 0.5 mg tablet at $1.30 per tablet (NADAC).
Which medicines are ergot derivative?
| Medicine | Brand names | Generic labelers (all forms) | Pharmacy cost | Boxed warning | Shortage | Recalls since 2012 |
|---|---|---|---|---|---|---|
| Methylergonovine | Methergine | 14 labelers | $4.50 per tablet 0.2 mg tablet | No | No current entry | 4 |
| Cabergoline | none listed | 8 labelers | $1.30 per tablet 0.5 mg tablet | No | No current entry | 1 |
| Bromocriptine | Cycloset | 6 labelers | $1.61 per tablet 2.5 mg tablet | No | No current entry | 5 |
Source: FDA Established Pharmacologic Class (NDC Directory, openFDA); CMS NADAC of October 7, 2026; FDA shortages and recalls (FDA files October 8, 2026)
What do pharmacies pay?
Each medicine's most widely listed form, per unit, in the NADAC survey: what pharmacies paid, not what a patient pays; strengths differ, so compare like with like.
Source: CMS National Average Drug Acquisition Cost (NADAC) survey, October 7, 2026: what retail pharmacies paid per unit; not a counter price