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



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

  • Levomepromazinum (Latin)
  • Levomepromazin (German)
  • Lévomépromazine (French)
  • Levomepromazina (Spanish)

Generic Names

  • Levomepromazina (OS: DCIT)
  • Levomepromazine (OS: BAN, USAN)
  • Lévomépromazine (OS: DCF)
  • Bayer 1213 (Bayer) (IS)
  • CL 36467 (Lederle) (IS)
  • CL 39743 (IS)
  • Methotrimeprazine (IS)
  • Methoxyphenothiazine (IS)
  • RP 7044 (IS)
  • SKF 5116 (IS)
  • Levomepromazine (PH: BP vet. 2013)
  • Methotrimeprazine (PH: USP 41)
  • Levomepromazine Hydrochloride (OS: USAN, BANM, JAN)
  • Methotrimeprazine Hydrochloride (IS)
  • Lévomépromazine (chlorhydrate de) (PH: Ph. Eur. 9)
  • Levomepromazine hydrochloride (PH: Ph. Eur. 9)
  • Levomepromazine Hydrochloride (PH: BP 2018)
  • Levomepromazinhydrochlorid (PH: Ph. Eur. 9)
  • Levomepromazini hydrochloridum (PH: Ph. Eur. 9)
  • Levomepromazine Maleate (OS: BANM, USAN, JAN)
  • Methotrimeprazine Maleate (IS)
  • Lévomépromazine (maléate de) (PH: Ph. Eur. 9)
  • Levomepromazine maleate (PH: Ph. Eur. 9)
  • Levomepromazine Maleate (PH: BP 2018, JP XVII)
  • Levomepromazini maleas (PH: Ph. Eur. 9)
  • Levomepromazinmaleat (PH: Ph. Eur. 9)

Brand Names

  • Detenler
    Duncan, Argentina
  • Hirnamin
    Shionogi Seiyaku, Japan
  • Hirnamin 10%
    Shionogi Seiyaku, Japan
  • Hirnamin 50%
    Shionogi Seiyaku, Japan
  • Lepromax
    AC Farma, Peru
  • Levohalte
    Tsuruhara Seiyaku Pharmaceutical, Japan
  • Levomepromazina 25 Whelp
    Whelp Paraguay, Paraguay
  • Levomepromazina Cevallos
    Cevallos, Argentina
  • Levomepromazina Humax
    Humax, Colombia
  • Levomepromazina Vannier
    Vannier S.A., Argentina
  • Levomepromazine
    Siphat, Tunisia
  • Levomepromazine 10% Amel
    Kyowa Yakuhin, Japan
  • Levomepromazine Amel
    Kyowa Yakuhin, Japan
  • Levotomin
    Tanabe Mitsubishi Pharma, Japan
  • Levotomin 10%
    Tanabe Mitsubishi Pharma, Japan
  • Levotomin 50%
    Tanabe Mitsubishi Pharma, Japan
  • Meprozin
    Rospaw, Argentina
  • Nozinan
    Central Procurement & Supplies Unit, Malta; Patriot, Philippines; Sanofi Aventis, Tunisia; Sanofi-Aventis, Argentina; Sanofi-Aventis, Bosnia & Herzegowina; Sanofi-Aventis, Uruguay; Vitória, Portugal; Sanofi-Aventis, Paraguay
  • Sinogan
    Sanofi Aventis, Chile; sanofi-aventis, Venezuela
  • Tisercin
    Egis, Lithuania; Egis, Latvia; Egis Pharmaceuticals, Poland; IFET, Greece; Lex ano, Lithuania
  • Levomepromazine Hydrochloride
    Wockhardt UK, United Kingdom
  • Levomepromazine Hydrochloride Wockhardt
    Max Health, New Zealand; Wockhardt, Malta
  • Neozine
    Sanofi-Aventis Farmaceutica, Brazil
  • Nozinan
    Central Procurement & Supplies Unit, Malta; Sanofi, United Kingdom; Sanofi, Ireland; Sanofi-Aventis, Canada; Sanofi-Aventis, France; Sanofi-Aventis, New Zealand; Sanofi-Aventis Netherlands, Netherlands
  • Nozinan [veterinary use]
    Recip, Norway
  • Nozinan 4%
    G.L. Pharma, Austria; Sanofi-Aventis, Switzerland
  • Sinogan
    Sanofi-Aventis, Spain; Sanofi-Aventis, Mexico
  • Hirmazine
    The Central, Taiwan
  • Levium
    Hexal, Germany
  • Levo Athena
    Athena, Uruguay
  • Levohalte
    Tsuruhara Seiyaku, Taiwan
  • Levomepromazin
    Terapia, Romania
  • Levomepromazine Orion
    Orion, Estonia; Orion, Norway; Orion Pharma, Finland; Orion Pharma, Sweden
  • Levomepromazin-neuraxpharm
    neuraxpharm Arzneimittel, Germany
  • Levozine
    Cristália, Brazil
  • Lewomezin
    Orion, Poland
  • Methoprazine AA Pharma
    AA Pharma, Canada
  • Neurocil
    Desitin, Germany
  • Nidrane
    Szabó, Uruguay
  • Nozinan
    Alkaloid, Macedonia; Meda, Norway; Sanofi, Denmark; Sanofi, United Kingdom; Sanofi, Sweden; Sanofi Belgium, Belgium; Sanofi-Aventis, France; Sanofi-Aventis, Croatia (Hrvatska); Sanofi-Aventis, Iceland; Sanofi-Aventis, Italy; Sanofi-Aventis Netherlands, Netherlands; Sanofi-Aventis SA, Greece
  • Nozinan 100mg
    Famar, Israel; G.L. Pharma, Austria; Sanofi Belgium, Luxembourg; Sanofi-Aventis, Switzerland
  • Nozinan 25mg
    Famar, Israel; G.L. Pharma, Austria; Sanofi Belgium, Luxembourg; Sanofi-Aventis, Switzerland
  • Ronexine 100mg
    Rekah, Israel
  • Ronexine 25mg
    Rekah, Israel
  • Sinogan
    Sanofi-Aventis, Colombia; Sanofi-Aventis, Spain; Sanofi-Aventis, Mexico
  • Sunonix
    Medipharma, Argentina
  • Tisercin
    Egis, Georgia; Egis, Russian Federation; Egis, Slovakia; Egis Praha, Czech Republic
  • Tisercin 25 mg
    Egis, Hungary
  • Togrel
    Ivax, Argentina


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

Further information on drug naming conventions: 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.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.