Medically reviewed by Mary Choy, PharmD Key Takeaways Propranolol and metoprolol are both beta-blockers used to treat heart conditions.Propranolol can be used for anxiety and migraine prevention, ...

Metoprolol tartrate is taken up to four times a day because it works quickly. Metoprolol succinate is taken once a day and works over 24 hours. Both forms treat high blood pressure and angina, but ...

Please provide your email address to receive an email when new articles are posted on . Two weeks of metoprolol improved left ventricular outflow tract gradients, symptoms and quality of life compared ...

Previous studies have shown a benefit of beta-blockers in the reduction of exacerbations and death in patients with COPD, despite the presence of cardiac disease. A recent study hypothesized that the ...