Digoxin is used in CHF associated with:
HOCM (Hypertrophic obstructive cardiomyopathy)
High output failure
Atrial fibrillation with high ventricular rate
All of the above
Digitalis should be used for patients

Who remain symptomatic even on diuretics and ACE inhibitors.
With heart failure who are in atrial fibrillation and require ventricular rate control.

Note: Digitalis is contraindicated in HOCM and high output cardiac failure.