Tip - Lopressor, Metoprolol Succinate ER, Metoprolol Tartrate, Toprol-XL (metoprolol) Drug Side Effects, Interactions, and Medication Information on eMedicineHealth.

Drug information on Lopressor, Metoprolol Succinate ER, Metoprolol Tartrate, Toprol-XL (metoprolol), includes drug pictures, side effects, drug interactions, directions for use, symptoms of overdose, and what to avoid.