FDA drug class
Protease Inhibitors list
Every FDA-approved prescription drug the FDA NDC directory tags with the Protease Inhibitor [EPC] class, with brand names and DEA schedules.
Source: FDA NDC Directory file dated 2026-10-22. Publisher page
The FDA NDC directory lists 8 single-ingredient drugs in this class: atazanavir, darunavir, darunavir ethanolate, darunavir hydrate, darunavir propylene glycolate, fosamprenavir, nelfinavir, ritonavir. Another 4 combination products include one of them.
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Protease Inhibitors (12)
| Drug | Brand names | Type | NDC listings | DEA schedule |
|---|---|---|---|---|
| Atazanavir | Reyataz | Single ingredient | 16 | Not controlled |
| Darunavir | None listed | Single ingredient | 18 | Not controlled |
| Darunavir ethanolate | Prezista | Single ingredient | 7 | Not controlled |
| Darunavir hydrate | None listed | Single ingredient | 4 | Not controlled |
| Darunavir propylene glycolate | None listed | Single ingredient | 3 | Not controlled |
| Fosamprenavir | None listed | Single ingredient | 2 | Not controlled |
| Nelfinavir | Viracept | Single ingredient | 2 | Not controlled |
| Ritonavir | Norvir | Single ingredient | 10 | Not controlled |
| Atazanavir and cobicistat | Evotaz | Combination | 1 | Not controlled |
| Darunavir ethanolate and cobicistat | Prezcobix, Prezcobix Ped | Combination | 4 | Not controlled |
| Darunavir, cobicistat, emtricitabine and tenofovir alafenamide | Symtuza | Combination | 1 | Not controlled |
| Lopinavir and ritonavir | Kaletra | Combination | 9 | Not controlled |
FDA established pharmacologic class: Protease Inhibitor [EPC].
Questions
What drugs are Protease Inhibitors?
The FDA NDC directory lists 8 single-ingredient drugs in this class: atazanavir, darunavir, darunavir ethanolate, darunavir hydrate, darunavir propylene glycolate, fosamprenavir, nelfinavir, ritonavir. Another 4 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
- AtazanavirReyataz
- DarunavirFDA label
- Darunavir ethanolatePrezista
- FosamprenavirFDA label
- NelfinavirViracept
- RitonavirNorvir
- Atazanavir and cobicistatEvotaz
- Darunavir ethanolate and cobicistatPrezcobix, Prezcobix Ped
- 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