Question: what is the difference between digoxin and metoprolol?
Answer: Digoxin is a cardiac glycoside and metoprolol is a beta-blocker. Side effects of digoxin and metoprolol that are similar include nausea and diarrhea. Side effects of digoxin that are different from metoprolol include vomiting, headache, dizziness, skin rash, and mental changes.