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In the US, Metoprolol (metoprolol systemic) is a member of the drug class cardioselective beta blockers and is used to treat Angina, Angina Pectoris Prophylaxis, Atrial Fibrillation, Benign Essential Tremor, Heart Attack, Heart Failure, High Blood Pressure, Left Ventricular Dysfunction, Migraine Prevention, Mitral Valve Prolapse, Premature Ventricular Depolarizations and Supraventricular Tachycardia.

US matches:

UK matches:



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Antihypertensive agent

Treatment of coronary heart disease

Antiarrhythmic agent, class II

β-adrenoceptor antagonist (beta blocker), cardioselective

Treatment of heart failure (adjunct)

Chemical Name

2-Propanol, 1-[4-(2-methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-, (±)-

Foreign Names

  • Metoprololum (Latin)
  • Metoprolol (German)
  • Métoprolol (French)
  • Metoprolol (Spanish)

Generic Names

  • Metoprolol (OS: USAN, BAN)
  • Métoprolol (OS: DCF)
  • Metoprololo (OS: DCIT)
  • H 93/26 (IS)
  • Metoprolol Fumarate (OS: USAN)
  • CGP 2175 C (IS: Ciba-Geigy)
  • Metoprolol Fumarate (PH: USP 34)
  • Metoprolol Succinate (OS: BANM, USAN)
  • Métoprolol (succinate de) (PH: Ph. Eur. 7)
  • Metoprolol succinate (PH: Ph. Eur. 7)
  • Metoprolol Succinate (PH: BP 2011, USP 34)
  • Metoprololi succinas (PH: Ph. Eur. 7)
  • Metoprololsuccinat (PH: Ph. Eur. 7)
  • Metoprolol Tartrate (OS: BANM, JAN, USAN)
  • CGP 2175 (IS)
  • Metoprololhemi-(R,R)-tartrat (IS)
  • Opresol (IS)
  • Métoprolol (tartrate de) (PH: Ph. Eur. 7)
  • Metoprolol Tartrate (PH: BP 2011, JP XV, USP 34)
  • Metoprolol tartrate (PH: Ph. Eur. 7)
  • Metoprololi tartras (PH: Ph. Eur. 7)
  • Metoprololtartrat (PH: Ph. Eur. 7)

Brand Names

International Drug Name Search


BANBritish Approved Name
BANMBritish Approved Name (Modified)
DCFDénomination Commune Française
DCITDenominazione Comune Italiana
ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
PHPharmacopoeia Name
Rec.INNRecommended International Nonproprietary Name (World Health Organization)
USANUnited States Adopted Name

Click for further information on drug naming conventions and International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.