| The role of digoxin in the treatment of a failing heart without dysrhythmias is unclear. |
| Sinus node dysfunction is usually caused by drugs such as digoxin, quinidine, or procainamide. |
| Although digitoxin is used widely in Europe, the cardiac glycoside digoxin is widely used in the United States. |
| Conventional therapy with warfarin, digoxin, and diuretics improves symptoms but has a limited effect on disease progression. |
| Digitalis purpurea became known as digitoxin and later, digoxin was marketed. |
| If the patient had not previously received digoxin, digoxin was also administered during the first 24 hours. |
