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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: Sulfonamide

Chemical Name

Benzenesulfonamide, 4-amino-N-2-quinoxalinyl-

Foreign Names

  • Sulfaquinoxalinum (Latin)
  • Sulfaquinoxalin (German)
  • Sulfaquinoxaline (French)
  • Sulfaquinoxalina (Spanish)

Generic Names

  • Sulfaquinoxaline (OS: BAN, DCF)
  • Sulfabenzpyrazinum (IS)
  • Sulfaquinoxaline (PH: BP vet. 2011, USP 34)
  • Sulfaquinoxaline pour usage vétérinaire (PH: Ph. Franç. X)
  • Sulfaquinoxaline Sodium (OS: BANM)
  • Embazin (IS)
  • Sulfaquinoxaline sodique pour usage vétérinaire (PH: Ph. Franç. X)

Brand Names

  • 34% SUL-Q-NOX (veterinary use)
    Alpharma, United States
  • Anticoc Palumbus (Sulfaquinoxaline and Pyrimethamine (veterinary use))
    Gufarma - Indústria Química e Farmacêutica, Lda., Portugal
  • Aviochina (veterinary use)
    Vetem, Italy
  • Bicoxan (Sulfaquinoxaline and Trimethoprim (veterinary use))
    Merial, Italy
  • Deidrochin (veterinary use)
    Ascor, Italy
  • Izochinossal (veterinary use)
    Izo, Italy
  • PoultrySulfa (Sulfaquinoxaline and Sulfamerazine, + Sulfadimidine (veterinary use))
    Alpharma, United States
  • Quinoxal (veterinary use)
    Doxal, Italy
  • S.Q. (veterinary use)
    IVX, United States
  • Solaquin (veterinary use)
    Unione, Italy
  • Solquin (Sulfaquinoxaline and Diaveridine, + Menadione (veterinary use))
    International Animal Health, Australia
  • Sul Q Nox (veterinary use)
    Alpharma, United States
  • Sulfa Nox (veterinary use)
    Cross Vetpharm Group, United States
  • Sulfachinossalina (veterinary use)
    Chemifarma, Italy; Doxal, Italy
  • Sulfaquinoxaline (veterinary use)
    IVX, United States
  • Sulquin (veterinary use)
    Fort Dodge Animale Health, United States
  • Aviochina (veterinary use)
    Vetem, Italy
  • Lapicrine (Sulfaquinoxaline and Sulfadimidine (veterinary use))
    Qalian, France
  • Sulfachinossalina (veterinary use)
    Ascor, Italy; Unione, Italy
  • Sulfaquinoxalin (veterinary use)
    Animedic, Germany; Klat, Germany
  • Sulfaquinoxaline Natrium (veterinary use)
    Dopharma, Netherlands
  • Volacrine Sulfa (Sulfaquinoxaline and Sulfadimidine (veterinary use))
    Qalian, France

International Drug Name Search


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

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.