FDA drug class

Pyrimidine Analogs list

Every FDA-approved prescription drug the FDA NDC directory tags with the Pyrimidine Analog [EPC] class, with brand names and DEA schedules.

Source: FDA NDC Directory file dated 2026-10-22. Publisher page

The FDA NDC directory lists 1 single-ingredient drug in this class: uridine triacetate.

Run it in Rivvi

Map Vistogard and your other top fills to their generics

Every strength in RxNorm, with brands that have no generic flagged.

Build the map

Free to start. Opens Rivvi, the AI workspace for healthcare teams.

Pyrimidine Analogs (1)

Pyrimidine Analogs: FDA Pyrimidine Analog class
DrugBrand namesTypeNDC listingsDEA schedule
Uridine triacetateVistogard, XuridenSingle ingredient2Not controlled

FDA established pharmacologic class: Pyrimidine Analog [EPC].

Questions

What drugs are Pyrimidine Analogs?

The FDA NDC directory lists 1 single-ingredient drug in this class: uridine triacetate.

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

Try it on your own data today.

Free to start. Most teams are using it the same day.