sotalol
noun
so·ta·lol
| \ ˈsōt-ə-ˌlȯl
, -ˌlōl
\
, -ˌlōl
\
Medical Definition of sotalol
: a beta-adrenergic blocking agent administered in the form of its hydrochloride C12H20N2O3S·HCl to treat ventricular arrhythmias