Can metoprolol 50mg er be broken in half and taken that way?

Metoprolol extended-release (ER) formulations should not be broken, crushed, or chewed, as this can disrupt the controlled release mechanism and lead to an increased risk of side effects or toxicity. If you need to adjust your dose, it’s important to consult your healthcare provider for guidance on the best approach. Always follow your doctor’s instructions regarding medication administration.