What is the most commonly prescribed beta blocker?

As seen in figure 1, the most commonly prescribed beta-blocker medications are metoprolol succinate and metoprolol tartrate . While both drugs are used to treat heart-related issues, their applications are very different.

Beta-blockers can cause some side effects.

These drugs are often used to treat high blood pressure when other medications haven’t worked . Beta blockers, also known as beta-adrenergic blocking agents, are medications that reduce blood pressure. Beta blockers work by blocking the effects of the hormone epinephrine, also known as adrenaline.

Which beta blocker is most effective?