It's the third hypertension drug we've seen recalled in a month, with scientists flagging "global safety concerns" with this ...

Taking beta-blockers, such as metoprolol ... This is not a comprehensive list of all drugs that may interact with metoprolol.

Beta-blockers work by blocking the action of norepinephrine, a neurotransmitter and hormone involved in the "fight or flight" response. Schultz and his colleagues homed in on these medications ...