Skip to Content


In some countries, this medicine may only be approved for veterinary use.

UK matches:



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Neuroleptic agent

Phenothiazine derivative

Chemical Name

10H-Phenotiazine-10-propanamine, 2-metoxy-N,N,β-trimetyl-, (R)-

Foreign Names

Generic Names

  • Levomepromazina (OS: DCIT)
  • Levomepromazine (OS: BAN, USAN)
  • Lévomépromazine (OS: DCF)
  • Bayer 1213 (IS: Bayer)
  • CL 36467 (IS: Lederle)
  • CL 39743 (IS)
  • Methotrimeprazine (IS)
  • Methoxyphenothiazine (IS)
  • RP 7044 (IS)
  • SKF 5116 (IS)
  • Levomepromazine (PH: BP vet. 2013)
  • Methotrimeprazine (PH: USP 37)
  • Levomepromazine Hydrochloride (OS: USAN, BANM, JAN)
  • Methotrimeprazine Hydrochloride (IS)
  • Lévomépromazine (chlorhydrate de) (PH: Ph. Eur. 8)
  • Levomepromazine hydrochloride (PH: Ph. Eur. 8)
  • Levomepromazine Hydrochloride (PH: BP 2015)
  • Levomepromazinhydrochlorid (PH: Ph. Eur. 8)
  • Levomepromazini hydrochloridum (PH: Ph. Eur. 8)
  • Levomepromazine Maleate (OS: BANM, USAN, JAN)
  • Methotrimeprazine Maleate (IS)
  • Lévomépromazine (maléate de) (PH: Ph. Eur. 8)
  • Levomepromazine maleate (PH: Ph. Eur. 8)
  • Levomepromazine Maleate (PH: BP 2015, JP XVI)
  • Levomepromazini maleas (PH: Ph. Eur. 8)
  • Levomepromazinmaleat (PH: Ph. Eur. 8)

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.