Metoprolol Succinate Er Tablets
Also sold as Metoprolol Succinate
Medicine summary · from official FDA labels · Oct 19, 2026
What it’s used for
Metoprolol succinate, is a beta-adrenergic blocker indicated for the treatment of: • Hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions.
How to take it
2 DOSAGE AND ADMINISTRATION • Administer once daily. Titrate at weekly or longer intervals as needed and tolerated.
Important warnings
5 WARNINGS AND PRECAUTIONS • Abrupt cessation may exacerbate myocardial ischemia. ( 5.
Common side effects
The following adverse reactions are described elsewhere in labeling: • Worsening angina or myocardial infarction [see Warnings and Precautions (5) ] • Worsening heart failure [see Warnings and Precautions (5) ]. • Worsening AV block [see Contraindications (4) ].
Interactions
7 DRUG INTERACTIONS • Catecholamine-depleting drugs may have an additive effect when given with beta-blocking agents.
If pregnant or breastfeeding
8.
Forms & strengths
37.5 MG Oral Tablet · 75 MG Oral Tablet · 10 MG/ML Oral Solution · 12.5 MG Oral Tablet · 100 MG Oral Tablet · 50 MG Oral Tablet · 25 MG Oral Tablet
Questions to ask your doctor or pharmacist
- Is this the right medicine for my condition, and how long should I take it?
- What side effects should I watch for, and which need urgent attention?
- Does this interact with my other medicines, supplements, or alcohol?
- What should I do if I miss a dose or take too much?