Metoprolol: tartrate, succinate and missed doses
This guide is here to teach you. It is not medical advice, and it does not replace your doctor or pharmacist. Always do what your doctor tells you, and ask a pharmacist before you change how you take any medicine.
Print or save this guideDo not stop metoprolol suddenly. Abrupt withdrawal can cause serious heart problems. Ask your prescriber for a plan if treatment needs to change. Metoprolol succinate ER boxed warning
Quick answers
What is it for?
Metoprolol is a beta blocker used for blood pressure and certain heart conditions. The approved uses depend on the formulation.
Are tartrate and succinate the same?
They deliver metoprolol differently. Tartrate is immediate release; succinate is extended release. Do not change products or schedules yourself.
What if I miss a dose?
Skip the missed dose and take the next at the regular time. Do not take a double dose.
Sources: MedlinePlus; succinate ER prescribing information.
Do I take it with food?
Regular tablets are taken with or right after meals. Follow the instructions for your exact extended-release product. Keep a consistent routine. Ask before splitting, opening or crushing any tablet or capsule; extended-release products have specific handling rules. MedlinePlus
What symptoms should I watch for?
Tiredness or dizziness can occur. Get prompt advice for a very slow heartbeat with symptoms, worsening breathlessness, fainting or new swelling. Severe chest pain or breathing trouble needs emergency care. Succinate ER label, warnings and adverse reactions
What should my care team know?
Tell them about asthma, diabetes and all heart medicines. Metoprolol can make some low-blood-sugar warning signs harder to recognize. Ask what blood-pressure or pulse readings should trigger a call; there is no single hold rule for everyone. MedlinePlus; succinate ER label
Ask a Fairview pharmacist
Ask Fairview to explain your bottle label or request a transfer. Prescriptions are handled by the pharmacy, not sold through our OTC shop. This is general education, not a personal dosing plan.