No, metoprolol tartrate is not a diuretic. It’s a beta-blocker, primarily used to treat high blood pressure, angina, and certain heart conditions.
Diuretics increase urine production to lower blood pressure. Metoprolol achieves blood pressure reduction through a different mechanism: it slows the heart rate and relaxes blood vessels.
While some patients taking metoprolol might experience slight fluid shifts, this isn’t the drug’s primary action. Any diuretic effect is minimal and not a therapeutic goal.
If your doctor prescribed metoprolol and you have concerns about fluid retention or other side effects, discuss them directly. They can assess your individual needs and determine the best course of action.
Always follow your doctor’s instructions regarding medication dosage and usage.


