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



CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Category

Antibacterial: Fluoroquinolone (gyrase inhibitor)

Chemical Name

3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-

Foreign Names

  • Enrofloxacinum (Latin)
  • Enrofloxacin (German)
  • Enrofloxacine (French)
  • Enrofloxacino (Spanish)

Generic Names

  • Enrofloxacin (OS: BAN, USAN)
  • Bay Vp 2674 (IS: Bayer)
  • Enrofloxacin (PH: USP 34)
  • Enrofloxacin for veterinary use (PH: Ph. Eur. 7)
  • Enrofloxacinum ad usum veterinarium (PH: Ph. Eur. 7)

Brand Names

  • Alsir (veterinary use)
    Esteve Farma Lda., Portugal
  • Apex Enrofloxacin (veterinary use)
    Apex Laboratories, Australia
  • Baytril (Enrofloxacin and Sulfadiazine (veterinary use))
    Bayer Animal Health, United States; Bayer Australia Ltd Animal Health, Australia
  • Baytril (veterinary use)
    Bayer, Germany; Bayer Animal, Netherlands; Bayer Animal, New Zealand; Bayer Animal Health, Belgium; Bayer Animal Health, United Kingdom; Bayer Animal Health, Ireland; Bayer Animal Health, Luxembourg; Bayer Animal Health, Norway; Bayer Animal Health, Sweden; Bayer Animal Health, United States; Bayer Animal Health, South Africa; Bayer Australia Ltd Animal Health, Australia; Bayer HealthCare, Poland; Bayer Pharma, Israel; Bayer Sanità Animale, Italy; Bayer Santé Animale, France; Bayer Tiergesundheit, Austria; Orion, Finland; Provet, Switzerland
  • Doraflox (veterinary use)
    Dopharma, Germany
  • Enflocyna (veterinary use)
    Biowet Pulawy, Poland
  • Enrabic (veterinary use)
    Teva, Israel
  • Enrobioflox (veterinary use)
    Bioptive, Germany; Vetoquinol Biowet, Poland
  • Enrocare (veterinary use)
    Animalcare LTD, United Kingdom; Axience, France
  • Enrocin (veterinary use)
    Przedsiebiorstwo Wielobranzowe Vet-Agro, Poland
  • Enrofloksacyna (veterinary use)
    Drwalewskie Zaklady Przemyslu Bioweterynaryjnego, Poland
  • Enroflox (veterinary use)
    Bioptive, Germany; Gufarma - Indústria Química e Farmacêutica, Lda., Portugal
  • Enrofloxacin N-vet (veterinary use)
    N-vet, Sweden
  • Enrofloxacin WDT (veterinary use)
    WDT, Germany
  • Enrofloxacin (veterinary use)
    Scan Vet, Poland
  • Enrofloxacyna (veterinary use)
    Vetos-Farma, Poland
  • Enrofloxan (veterinary use)
    Biofaktor, Poland
  • Enrogal (veterinary use)
    Galpharma, Israel; Pharmagol s.r.o., Poland
  • Enro-Sleecol (veterinary use)
    Albrecht, Germany
  • Enrotab (veterinary use)
    CPPharma, Germany
  • Enroton (veterinary use)
    Animedic, Germany
  • Enrotril (veterinary use)
    Ilium Veterinary Products, Australia
  • Enrox (veterinary use)
    Krka, Austria; Krka, United Kingdom; Krka vet, Netherlands; Virbac, Germany
  • Enroxil
    Krka, Austria
  • Enroxil (veterinary use)
    Albrecht, Germany; Cyton, Netherlands; Eurovet, Belgium; Eurovet Animal Health BV, United Kingdom; Krka, United Kingdom; Krka, Luxembourg; Krka, Poland
  • Fenoflox (veterinary use)
    Bioptive, Germany; Chanelle Animal Health, United Kingdom; ScanVet, Sweden; Universal Farma S.L., United Kingdom; Vetpharma Animal Health, S.A., United Kingdom
  • Floxibac (veterinary use)
    Animedic, Germany
  • Ganadexil Enrofloxacina (veterinary use)
    Industrial Veterinaria, Poland
  • Hipralona (veterinary use)
    Laboratorios Hipra, Poland
  • Kariflox (veterinary use)
    Laboratoires Biové, France
  • Lanflox (veterinary use)
    Dopharma, Germany; Qalian, France
  • Milagrex (veterinary use)
    ORNI-EX, Lda., Portugal
  • Norotril (veterinary use)
    Norbrook Laboratories, United Kingdom
  • Pneumovet (Enrofloxacin and Amoxicillin (veterinary use))
    Ibérica Inovium Lab, Lda, Portugal
  • Powerflox (veterinary use)
    Virbac, Switzerland; Virbac, Germany; Virbac, United Kingdom
  • Quinoex (veterinary use)
    Ceva, France; Ceva Animal Health, Poland; Ceva Sante Animale, Israel
  • Quinoflox (veterinary use)
    Ceva, France; Global Vet Health, United Kingdom
  • Respiral (Enrofloxacin and Amoxicillin (veterinary use))
    Ibercare Lda., Portugal
  • Revoflox (veterinary use)
    Virbac, France
  • Roxacin (veterinary use)
    Calier Polska, Poland
  • Syvaquinol (veterinary use)
    Laboratorios Syva, Israel
  • Tenotryl (veterinary use)
    Virbac, France
  • Unisol (veterinary use)
    Alvetra, Germany; Vetpharma Animal Health, S.A., United Kingdom
  • Ursofloxacin (veterinary use)
    Serumber, Germany
  • Xeden (veterinary use)
    Albrecht, Germany; Biokema, Switzerland; CEVA Vetpharma, Sweden; Sogeval, France; Sogeval, Luxembourg; Sogeval, Poland; Sogeval SA, United Kingdom
  • Zobuxa (veterinary use)
    Novartis Animal Health, United Kingdom

International Drug Name Search


BANBritish Approved Name
ISInofficial Synonym
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.

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