I have been a heavy drinker for years in which I recently learned has caused me to have congestive heart failure, cardiomyopathy, and the possible need for a heart transplant. I am on many medications: digoxin, metoprolol, amiodarone, clonidine, and others. I continue to drink but know I need to stop. Recently a doctor would not prescribe Antabuse due to my heart condition and medications.