as it is known that hyperkalemia can interfere with the myocardial uptake of digoxin , this study was performed to determine whether diphenylhydantoin sodium or propranolol could exert any antiarrhythmic effect by altering the metabolism of 3h-digoxin and , in particular , the accumulation of the glycoside by cardiac muscle .
C0012265
digoxin
C0007158
glycoside