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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 Category

Antibacterial: Sulfonamide

Chemical Name

Benzenesulfonamide, 4-amino-N-2-tiazolyl-

Foreign Names

Generic Names

  • Sulfathiazol (OS: DCF)
  • Sulfathiazole (OS: BAN)
  • Sulfatiazolo (OS: DCIT)
  • Ciba 3714 (IS)
  • M & B 760 (IS)
  • Norsulfazolum (IS)
  • RP 2090 (IS)
  • Septozol (IS)
  • Sulphathiazole (IS)
  • Sulfathiazol (PH: Ph. Eur. 8)
  • Sulfathiazole (PH: BP 2016, Ph. Eur. 8, USP 38)
  • Sulfathiazolum (PH: Ph. Eur. 8, Ph. Int. 2)
  • Sulfathiazole Sodium (OS: BANM)
  • Sulphathiazole Sodium (IS)
  • Sulfathiazole Sodium (PH: BP vet. 2015)
  • Sulfathiazolum Natricum (PH: Ph. Int. 2)

Brand Names

  • B-TS Trio (Sulfathiazole and Sulfadimidine, + Trimethoprim (veterinary use))
    Biokema, Switzerland
  • Creme O Sulfa
    Mediphar, Lebanon
  • Norsulfazol Kupro
    Kupro, Bulgaria
  • Norsulfazol Toni-M
    Toni-M, Bulgaria
  • Norsulfazol VT
    Betapharm, Bulgaria
  • Panazolin (Sulfathiazole and Sulfadimidine (veterinary use))
    Gräub, Switzerland
  • Rhinolex (Sulfathiazole and Ephedrine)
    Sopharma, Bulgaria
  • Streptosil Neomicina (Sulfathiazole and Neomycin)
    ITC Italchile, Italy
  • Sulfa 3 (Sulfathiazole and Sulfadimidine, + Sulfamerazine (veterinary use))
    Inca Flight, Australia
  • Sulfarinol (Sulfathiazole and Naphazolin Nitrate)
    Galenus, Poland
  • Sulfathiazole Galen-Pharma
    Galen, Bulgaria
  • Sulfatiazol Cifsa
    Casa Industrial, Ecuador
  • Sulfatiazol Delva
    Delva, Argentina
  • Triperos (Sulfathiazole and Sulfadiazine, + Sulfadimidine (veterinary use))
    Gräub, Switzerland
  • UFA 902 DUO (Sulfathiazole and Sulfadimidine, + Trimethoprim (veterinary use))
    Ufamed, Switzerland
  • Vital TSS (Sulfathiazole and Sulfadimidine, + Trimethoprim (veterinary use))
    Vital, Switzerland
  • Argosulfan
    Jelfa, Bulgaria; Jelfa, Lithuania; Jelfa, Latvia; Jelfa, Poland
  • Ingalipt-N (Sulfathiazole and Sulfanilamide)
    Microfarm, Georgia
  • Metamerazina 40% (Sulfathiazole and Sulfamerazine, + Sulfadimidine (veterinary use))
    Fatro, Italy
  • Polisulfalent (Sulfathiazole and Sulfadimethoxine, + Sulfadimdine (veterinary use))
    Biowet Pulawy, Poland
  • Polisulfamid (Sulfathiazole and Sulfadimidine, + Sulfacetamide (veterinary use))
    Biowet Pulawy, Poland
  • Tru (Sulfathiazole and Lidocaine)
    Laboratorios Pasteur, Chile


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