ATC code R02 Throat preparations 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 R02 is part of the anatomical group R Respiratory system.

Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: for example, QR02. National versions of the ATC classification may include additional codes not present in this list, which follows the WHO version.

R02A Throat preparations

R02AA Antiseptics

R02AA01 Ambazone

R02AA02 Dequalinium

R02AA03 Dichlorobenzyl alcohol

R02AA05 Chlorhexidine

R02AA06 Cetylpyridinium

R02AA09 Benzethonium

R02AA10 Myristyl-benzalkonium

R02AA11 Chlorquinaldol

R02AA12 Hexylresorcinol

R02AA13 Acriflavinium chloride

R02AA14 Oxyquinoline

R02AA15 Povidone-iodine

R02AA16 Benzalkonium

R02AA17 Cetrimonium

R02AA18 Hexamidine

R02AA19 Phenol

R02AA20 Various

R02AA21 Octenidine

R02AB Antibiotics

R02AB01 Neomycin

R02AB02 Tyrothricin

R02AB03 Fusafungine

R02AB04 Bacitracin

R02AB30 Gramicidin

R02AD Anesthetics, local

R02AD01 Benzocaine

R02AD02 Lidocaine

R02AD03 Cocaine

R02AD04 Dyclonine

R02AD05 Ambroxol

R02AX Other throat preparations

R02AX01 Flurbiprofen

R02AX02 Ibuprofen

R02AX03 Benzydamine