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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

Antiemetic agent

Anxiolytic agent

Sedative agent

Chemical Names

2-Acetyl-10-(3-dimetylaminopropyl)phenotiazine (WHO)

Etanone, 1-[10-[3-(dimetylamino)propyl]-10H-phenotiazin-2-yl]-

Foreign Names

  • Acepromazinum (Latin)
  • Acepromazin (German)
  • Acépromazine (French)
  • Acepromazina (Spanish)

Generic Names

  • Acepromazine (OS: BAN)
  • Acépromazine (OS: DCF)
  • Acetylpromazin (IS)
  • CB 1522 (IS)
  • RP 7214 (IS)
  • Acepromazine Maleate (OS: BANM, USAN)
  • Acepromazin hydrogenmaleat (Stoffliste) (IS)
  • Acepromazine Maleate (PH: BP vet. 2018, USP 41)

Brand Names

  • Large Animal Etorphilon [+ Etorphine] [veterinary use]
    Abbeyvet, United Kingdom
  • Relaquine [veterinary use]
    Albrecht, Germany; Floris, United Kingdom; Selectavet, Germany
  • Sedalin [veterinary use]
    Vetoquinol Biowet, Poland; Vetoquinol Ireland, Ireland; Vetoquinol UK Ltd, United Kingdom
  • Tranquiline 35 mg/ml für Hunde [veterinary use]
    Floris Veterinaire Produkten, Austria
  • Vetranquil 1% [veterinary use]
    Ceva, Germany
  • Acecare [veterinary use]
    Animalcare, United Kingdom
  • Acemav for Horses, Cattle, Pigs and Sheep [veterinary use]
    Mavlab, Australia
  • Acepe [veterinary use]
    Eurovet Animal Health, Belgium
  • Acepril 10 for Horses, Cattle, Sheep and Pigs [veterinary use]
    Ilium Veterinary Products, Australia
  • Aceprom [veterinary use]
    Eurovet Animal Health, Netherlands
  • Acepromazine Maleate [veterinary use]
    Bayer HealthCare LLC, United States; Boehringer Ingelheim Vetmedica, United States
  • AceSedate [veterinary use]
    Jurox UK plc, United Kingdom
  • Acetadon [+ Atropine, + Methadone] [veterinary use]
    Eurovet Animal Health, Netherlands
  • Acetilpromazina [veterinary use]
    Intervet Productions, Italy
  • Acozine
    KPL Pharma, Pakistan
  • ACP [veterinary use]
    Elanco Europe, United Kingdom; Novartis Animal Health, Ireland
  • ACP 10 for Horses, Cattle, Pigs and Sheep [veterinary use]
    Ceva Animal Health, Australia
  • ACP 10 for small animals [veterinary use]
    Ceva Animal Health, Australia
  • ACP 2 for Dogs and Cats [veterinary use]
    Ceva Animal Health, Australia
  • ACP 25 for small animals [veterinary use]
    Ceva Animal Health, Australia
  • Anamav [+ Atropine] for Dogs, Cats, Pigs and Horses [veterinary use]
    Mavlab, Australia
  • Calmivet [veterinary use]
    Vetoquinol, Switzerland; Vetoquinol, France
  • Hatolen 15 mg/ml voor honden en katten [veterinary use]
    Feramed, Netherlands
  • Kalmivet [veterinary use]
    Vetoquinol, Belgium
  • Kavmos [veterinary use]
    Ati, Italy
  • Killitam [veterinary use]
    Ati, Italy
  • Neuroleptil [veterinary use]
    A.S.T. farma B.V, Netherlands
  • Neurotranq [veterinary use]
    Alfasan International, Netherlands; Virbac, South Africa
  • Oralject Sedazine ACP [veterinary use]
    Virbac, New Zealand
  • Placivet [veterinary use]
    Kela Veterinaria, Belgium
  • Plegicil
    Sanofi-Aventis, Turkey
  • Plegicil [veterinary use]
    Pharmaxim, Sweden
  • Prequillan [veterinary use]
    Fatro, Italy; Arovet, Switzerland
  • PromAce [veterinary use]
    Boehringer Ingelheim Vetmedica, United States; Fort Dodge Laboratories, Israel
  • Relaquine 35 mg/ml voor paarden [veterinary use]
    Floris Veterinaire Produkten, Netherlands
  • Relaquine 35mg/ml [veterinary use]
    Dechra Veterinary Products, France
  • Sedalin [veterinary use]
    Vetochas, Germany; Vetoquinol Biowet, Estonia
  • Sedalin 35 mg/ml für Hunde und Pferde [veterinary use]
    Vetoquinol Österreich, Austria
  • Sedalin Für Pferd und Hund [veterinary use]
    Vetoquinol, Switzerland
  • Sedazine ACP [veterinary use]
    Virbac, Australia
  • Temprace [veterinary use]
    Le Vet Pharma B.V., United Kingdom
  • Tranquigel [veterinary use]
    AST, Netherlands; Le Vet, Iceland; Le Vet Pharma B.V., United Kingdom
  • Tranquiline [veterinary use]
    Albrecht, Germany; Floris, Ireland; Floris Veterinaire Produkten, Belgium
  • Tranquinervin [veterinary use]
    Le Vet Pharma B.V., United Kingdom
  • Vanastress 10mg/ml für Hunde und Katzen For dogs and cats [veterinary use]
    Vana, Austria
  • Vetranquil [veterinary use]
    Ceva Sante Animale, Netherlands
  • Vetranquil 1% [veterinary use]
    Ceva Santé Animale, France


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

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.