title: ATC code S02
text: # ATC code S02
  
  ATC code S02 Otologicals is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the World Health Organization (WHO) for the classification of drugs and other medical products. Subgroup S02 is part of the anatomical group S Sensory organs.
  
  Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: for example, QS02. ATCvet codes without corresponding human ATC codes are cited with the leading Q in the following list. National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.
  
  ## S02A Anti-infectives
  
  ### S02AA Anti-infectives
  
      S02AA01 Chloramphenicol
      S02AA02 Nitrofural
      S02AA03 Boric acid
      S02AA04 Aluminium acetotartrate
      S02AA05 Clioquinol
      S02AA06 Hydrogen peroxide
      S02AA07 Neomycin
      S02AA08 Tetracycline
      S02AA09 Chlorhexidine
      S02AA10 Acetic acid
      S02AA11 Polymyxin B
      S02AA12 Rifamycin
      S02AA13 Miconazole
      S02AA14 Gentamicin
      S02AA15 Ciprofloxacin
      S02AA16 Ofloxacin
      S02AA17 Fosfomycin
      S02AA18 Cefmenoxime
      S02AA30 Antiinfectives, combinations
      QS02AA57 Neomycin, combinations
  
  ## S02B Corticosteroids
  
  ### S02BA Corticosteroids
  
      S02BA01 Hydrocortisone
      S02BA03 Prednisolone
      S02BA06 Dexamethasone
      S02BA07 Betamethasone
      S02BA08 Fluocinolone acetonide
      QS02BA99 Corticosteroids, combinations
  
  ## S02C Corticosteroids and anti-infectives in combination
  
  ### S02CA Corticosteroids and anti-infectives in combination
  
      S02CA01 Prednisolone and antiinfectives
      S02CA02 Flumetasone and antiinfectives
      S02CA03 Hydrocortisone and antiinfectives
      S02CA04 Triamcinolone and antiinfectives
      S02CA05 Fluocinolone acetonide and antiinfectives
      S02CA06 Dexamethasone and antiinfectives
      S02CA07 Fludrocortisone and antiinfectives
      QS02CA90 Betamethasone and antiinfectives
      QS02CA91 Mometasone and antiinfectives
  
  ## S02D Other otologicals
  
  ### S02DA Analgesics and anesthetics
  
      S02DA01 Lidocaine
      S02DA02 Cocaine
      S02DA03 Phenazone
      S02DA04 Cinchocaine
      S02DA30 Combinations
  
  ## QS02Q Antiparasitics
  
  ### QS02QA Antiparasitics
  
      QS02QA01 Lindane
      QS02QA02 Sulfiram
      QS02QA03 Ivermectin
      QS02QA51 Lindane, combinations
  