| Dicloxacillin |
| Dicloxacillin (USAN/INN) |
| Dicloxacillin sodium (USP); Dicloxacillin sodium hydrate (JP18) <US> |
| Cloxacillin |
| Cloxacillin (INN) |
| Cloxacillin sodium (USP); Cloxacillin sodium hydrate (JP18) |
| Cloxacillin benzathine (USP) |
| Methicillin |
| Methicillin |
| Methicillin sodium (USAN); Meticillin sodium (JAN) |
| Oxacillin |
| Oxacillin (INN) |
| Oxacillin sodium (JAN/USP) <US> |
| Flucloxacillin |
| Floxacillin (USAN); Flucloxacillin (INN) |
| Flucloxacillin sodium (JAN) |
| Flucloxacillin sodium salt |
| Flucloxacillin magnesium |
| Nafcillin |
| Nafcillin (INN) |
| Nafcillin sodium (USP) <US> |
