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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-etyl-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: BP vet. 2015, USP 37)
  • Enrofloxacin for veterinary use (PH: Ph. Eur. 8)
  • Enrofloxacinum ad usum veterinarium (PH: Ph. Eur. 8)

Brand Names

  • Actitril (veterinary use)
    Ecuphar, Netherlands
  • Apex Enrofloxacin (veterinary use)
    Apex Laboratories, Australia
  • Baytril (Enrofloxacin and Sulfadiazine (veterinary use))
    Bayer Australia Ltd Animal Health, Australia
  • Baytril (veterinary use)
    Bayer, Austria; Bayer, Germany; Bayer, Italy; Bayer Animal, Netherlands; Bayer Animal Health, Belgium; Bayer Animal Health, United Kingdom; Bayer Animal Health, Ireland; Bayer Animal Health, Norway; Bayer Animal Health, Sweden; Bayer Animal Health, South Africa; Bayer Animal Health GmbH, Israel; Bayer Australia Ltd Animal Health, Australia; Bayer HealthCare LLC, United States; Bayer New Zealand, New Zealand; Bayer Santé Animale, France; Orion Pharma Animal Health, Finland; Provet, Switzerland
  • Baytril 0.5% (veterinary use)
    Provet, Switzerland
  • Baytril 10% (veterinary use)
    Provet, Switzerland
  • Baytril 2.5% (veterinary use)
    Provet, Switzerland
  • Baytril 5% (veterinary use)
    Provet, Switzerland
  • Baytril RSI (veterinary use)
    Bayer, Austria
  • Chanenro (veterinary use)
    Laboratoires Biové, France
  • Colmyc (veterinary use)
    SP Veterinaria, Belgium; SP Veterinaria, Ireland; SP Veterinaria, Netherlands; Unione, Italy
  • Doraflox (veterinary use)
    Cross Vetpharm Group, Ireland; Dopharma, Germany; Vetpharma Animal Health, Belgium; Vetpharma Animal Health, Netherlands; Vetpharma Animal Health, S.A., United Kingdom
  • Enflocyna (veterinary use)
    Biowet Pulawy, Poland
  • Enrabic (veterinary use)
    Abic Veterinary Products Ltd, Israel
  • Enro K (veterinary use)
    Karizoo, Belgium
  • Enrobioflox (veterinary use)
    Bioptive, Germany; Vetoquinol Biowet, Poland
  • Enrocare (veterinary use)
    Animalcare, Ireland; Animalcare LTD, United Kingdom; Axience, France
  • Enrocin (veterinary use)
    Przedsiebiorstwo Wielobranzowe Vet-Agro, Poland
  • Enrodexil (veterinary use)
    Industrial, Netherlands; Industrial Veterinaria, United Kingdom; Industrial Veterinaria, Ireland; Selecta, Germany
  • Enrofloksacyna (veterinary use)
    Drwalewskie Zaklady Przemyslu Bioweterynaryjnego, Poland
  • Enroflox (veterinary use)
    Bioptive, Germany
  • Enrofloxacin (veterinary use)
    Scan Vet, Poland
  • Enrofloxacin Krka (veterinary use)
    Krka, Ireland
  • Enrofloxacin N-vet (veterinary use)
    N-vet, Sweden
  • Enrofloxacin WDT (veterinary use)
    WDT, Germany
  • Enrofloxacyna (veterinary use)
    Vetos-Farma, Poland
  • Enrofloxan (veterinary use)
    Biofaktor, Poland
  • Enrofloxoral (veterinary use)
    AST, Netherlands
  • Enrogal (veterinary use)
    Pharmagol s.r.o., Poland
  • Enro-K (veterinary use)
    Laboratorios Karizoo, Ireland
  • Enroshort (veterinary use)
    Eurovet, Belgium
  • Enro-Sleecol (veterinary use)
    Albrecht, Germany; Krka, Ireland
  • Enrotab (veterinary use)
    CP Pharma, United Kingdom; CPPharma, Germany; CP-Pharma, Ireland; Le Vet, Netherlands
  • Enroton (veterinary use)
    Animedic, Germany
  • Enrotril (veterinary use)
    Ilium Veterinary Products, Australia; Norbrook, Ireland
  • Enrotron (veterinary use)
    aniMedica, Netherlands; Faunapharma, Finland; Forte Healthcare, Netherlands; Gräub, Switzerland; Animalcare LTD, United Kingdom; aniMedica, Ireland; Forte Healthcare, United Kingdom; Forte Healthcare, Ireland
  • Enrovet (veterinary use)
    Divasa Farmavic, Israel
  • Enroveto (veterinary use)
    Vetpharma Animal Health, Belgium
  • Enrox (veterinary use)
    Krka, Austria; Krka, Belgium; Krka, United Kingdom; Krka, Ireland; Krka vet, Netherlands; Virbac, Switzerland; Virbac, Germany; Virbac, Italy
  • Enroxil (veterinary use)
    Krka, Austria; Krka, Belgium; Krka, United Kingdom; Krka, Ireland; Krka, Netherlands; Krka, Poland
  • Fenflox (veterinary use)
    Chanelle, Ireland; Chanelle Pharmaceuticals, Belgium
  • Fenoflox (veterinary use)
    Bioptive, Germany; Chanelle, Netherlands; Chanelle Animal Health, United Kingdom; Chanelle Pharmaceuticals, Austria; Scanvet, Finland; Vetpharma Animal Health, S.A., United Kingdom; VM Pharma, Sweden
  • Floxabactin (veterinary use)
    Le Vet, Austria; Le Vet, Belgium; Le Vet, Netherlands; Le Vet Beheer, Ireland; Le Vet Pharma B.V., United Kingdom; Vetcare, Finland
  • Floxadil (veterinary use)
    Animalcare, Netherlands; Emdoka, Belgium
  • Floxadox (veterinary use)
    Virbac, Italy
  • Floxamax (veterinary use)
    SP Veterinaria, Belgium; SP Veterinaria, Ireland; SP Veterinaria, Netherlands
  • Floxatril (veterinary use)
    Virbac, Italy
  • Floxavex (veterinary use)
    Unione, Italy
  • Floxibac (veterinary use)
    Animedic, Germany; Chanelle, Ireland; Chanelle Animal Health, United Kingdom
  • Ganadexil Enrofloxacina (veterinary use)
    Industrial Veterinaria, Poland
  • Gelliflox (veterinary use)
    Intervet, Italy
  • Hipralona (veterinary use)
    Laboratorios Hipra, Poland
  • Kariflox (veterinary use)
    Laboratoires Biové, France; Laboratorios Karizoo, Netherlands; Laboratorios Karizoo, Ireland
  • K-Flox (veterinary use)
    Fatro, Italy
  • Lanflox (veterinary use)
    Dopharma, Germany; Qalian, France; Universal Farma, Netherlands; Vetpharma Animal Health, Ireland; Vetpharma Animal Health, Netherlands; Vetpharma Animal Health, S.A., United Kingdom
  • Levoflox (veterinary use)
    Filozoo, Italy
  • Norotril (veterinary use)
    Norbrook Laboratories, United Kingdom
  • Otiderm (Enrofloxacin and Ketoconazole, + Triamcinolone (veterinary use))
    AST, Netherlands
  • Powerflox (veterinary use)
    Virbac, Germany; Virbac, United Kingdom; Virbac, Ireland; Virbac, Netherlands; Virbac, Switzerland
  • Quinoex (veterinary use)
    Ceva, France; Ceva Animal Health, Poland; Ceva-Phylaxia, Israel
  • Quinoflox (veterinary use)
    Ceva, France; Global Vet Health, United Kingdom; Pharma Global, Ireland; Unione, Italy
  • Quinotryl (veterinary use)
    Virbac, France
  • Reneval (veterinary use)
    Zoetis, Netherlands
  • Respytril (veterinary use)
    Bayer Santé Animale, France
  • Revoflox (veterinary use)
    Virbac, France
  • Roxacin (veterinary use)
    Calier, Italy; Calier Polska, Poland; Laboratorios Calier, Ireland; Laboratorios Calier, Netherlands
  • Spectron (veterinary use)
    Hipra, Belgium; Hipra, France; Hipra, Ireland
  • Syvaquinol (veterinary use)
    Laboratorios Syva, Israel
  • Tenotryl (veterinary use)
    Virbac, France
  • Unisol (veterinary use)
    Calier, Italy; Universal Farma, Ireland; Vetpharma Animal Health, Belgium; Vetpharma Animal Health, Ireland; Vetpharma Animal Health, Netherlands; Vetpharma Animal Health, S.A., United Kingdom
  • Ursofloxacin (veterinary use)
    Serumwerk Bernburg, Germany
  • Valemas (veterinary use)
    Fatro, Italy
  • Xeden (veterinary use)
    Albrecht, Germany; Ati, Italy; Biokema, Switzerland; Ceva Animal Health, Sweden; Laboratoire Sogeval, Austria; Sogeval, France; Sogeval, Netherlands; Sogeval, Poland; Sogeval Laboratoire, Belgium; Sogeval SA, United Kingdom; Scanvet, Finland
  • Zobuxa (veterinary use)
    Novartis Animal Health, Austria; Novartis Animal Health, United Kingdom; Novartis Animal Health, Netherlands; Novartis Santé Animale, France

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.

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.