What is the typical dosing frequency for metoprolol?

Metoprolol, which is a beta-blocker commonly used to treat conditions such as hypertension and heart failure, is often administered as a twice daily medication. This dosing frequency allows for stable blood levels of the drug over time, which is important for maintaining effective management of cardiovascular conditions.

In certain formulations, such as extended-release versions, metoprolol can be dosed once a day; however, the more standard practice involves the immediate-release formulation, which is generally prescribed for twice daily use. This helps ensure that therapeutic effects are maintained throughout the day, preventing spikes in blood pressure or heart rate that could occur if dosing were less frequent.