| Dexmedetomidine |
| Dexmedetomidine (USAN/INN) |
| Dexmedetomidine hydrochloride (JAN/USP) <JP/US> |
| Lofexidine |
| Lofexidine (INN) |
| Lofexidine hydrochloride (USAN) <US> |
| Methyldopa (levorotatory) |
| Methyldopa (INN) |
| Methyldopa (USP); Methyldopa hydrate (JP18) <JP/US> |
| Clonidine |
| Clonidine (JAN/USP/INN) <US> |
| Clonidine hydrochloride (JP18/USP) <JP/US> |
| Guanfacine |
| Guanfacine (INN) |
| Guanfacine hydrochloride (JAN/USP) <JP/US> |
| Brimonidine |
| Brimonidine (INN) |
| Brimonidine tartrate (JAN/USAN) <JP/US> |
| Tizanidine |
| Tizanidine (INN) |
| Tizanidine hydrochloride (JP18/USP) <JP/US> |
| Apraclonidine |
| Apraclonidine (INN) |
| Apraclonidine hydrochloride (JAN/USP) <JP/US> |
| Detomidine |
| Detomidine (INN) |
| Detomidine hydrochloride (USAN) |
| Medetomidine |
| Medetomidine (INN) |
| Medetomidine hydrochloride (USAN) |
| Xylazine |
| Xylazine (USP/INN) |
| Xylazine hydrochloride (USP) |
| Levonordefrin (USP); Corbadrine (INN) |
| Romifidine (INN) |
