| Word | Definitions | Synonyms |
|---|---|---|
| indinavir | (noun) a protease inhibitor (trade name Crixivan) used for treating HIV | Synonyms: Crixivan |
| nelfinavir | (noun) a protease inhibitor (trade name Viracept) used in treating HIV usually in combination with other drugs | Synonyms: Viracept |
| ritonavir | (noun) a protease inhibitor (trade name Norvir) used in treating HIV | Synonyms: Norvir |
| saquinavir | (noun) a weak protease inhibitor (trade name Invirase) used in treating HIV | Synonyms: Invirase |