Metoprolol Succinate
100 mg · Tablet, Film Coated, Extended Release
- Prescription only
- beta-Adrenergic Blocker
- Active substance
- Metoprolol Succinate
- Made by
- Actavis Pharma, Inc.
- Source
- Official label
Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.
What it is for
Mediclarum has not yet retrieved and stored the official label for this product, so none of its text is shown here. Open the official leaflet
How it works
From the US prescribing label for the same active substance (METOPROLOL TARTRATE). It describes the substance, not this exact product.
Metoprolol is a beta 1 -selective (cardioselective) adrenergic receptor blocking agent.
This preferential effect is not absolute, however, and at higher plasma concentrations, metoprolol also inhibits beta 2 -adrenoreceptors, chiefly located in the bronchial and vascular musculature.
Metoprolol tartrate is primarily metabolized by CYP2D6.
In most subjects (extensive metabolizers), less than 5% of an oral dose and less than 10% of an intravenous dose are excreted as unchanged drug in the urine.
Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2026-07-27
Safety of the active substance
From the US prescribing label for the same active substance (METOPROLOL TARTRATE). It describes the substance, not this exact product.
- Metoprolol tartrate tablets are contraindicated in severe bradycardia, second-or third-degree heart block, cardiogenic shock, systolic blood pressure <100, decompensated heart failure, sick sinus syndrome (unless a permanent pacemaker is in place), and in patients who are hypersensitive to any component of this product..
- Known hypersensitivity to product components.
- Severe bradycardia: Greater than first degree heart block, or sick sinus syndrome without a pacemaker.
- Cardiogenic shock or decompensated heart failure.
Most common adverse reactions: tiredness, dizziness, depression, shortness of breath, bradycardia, hypotension, diarrhea, pruritus, rash.
Quoted from the US prescribing label for the same active substance. Your own pack’s leaflet is the authority for your product. DailyMed
Same active substance, strength and form in other countries
Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.
Medicine passport: one printable page to show a pharmacist abroad
Bulgaria7 matching products
- Betablockade 100 mg · prolonged - release tablets
- Betaloc ZOK 100 mg · prolonged - release tablets
- Corvitol 100 mg · tablet
- Metocor 100 mg · tablets
- Metoprolol Stada 100 mg · tablet
- Metostad 100 mg prolnged-release tablets · prolonged - release tablets
- PROMEROL 100 mg film-coated tablets · film coated tablet
Spain3 matching products
Canada14 matching products
Details
| Made by | Actavis Pharma, Inc. |
|---|---|
| Active substance | Metoprolol Succinate |
| Used in | Heart, blood pressure and circulation |
| Strength | 100 mg |
| Form | Tablet, Film Coated, Extended Release |
| Route | Oral |
| Packs | 100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE · 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE |
| NDC | 45963-677 |
Source: NDC Directory · 2026-09-13 · not reviewed by a clinician
Source: US Food and Drug Administration, NDC Directory. Reuse terms: US government work (FDA).
Other strengths and forms
168 products are sold under this name. Grouped by form; a number on a strength means several companies make it.
- Tablet, Extended Release87 products
- Tablet, Film Coated, Extended Release77 products
100 mg21
100 mg · 21 companies
- A-S Medication Solutions
- Actavis Pharma, Inc. · this page
- American Health Packaging
- Aphena Pharma Solutions - Tennessee, LLC
- Ascend Laboratories, LLC
- AvPAK
- BluePoint Laboratories
- Bryant Ranch Prepack
- Capsule, Extended Release4 products
Same active substance
These contain the same substance. That does not mean one can replace another — ask a pharmacist.