IPC Main Group
A61K 33/00 Medicinal preparations containing inorganic active ingredients
Introduced: July 1974
Last revised: January 2006
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
12 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- A61K 33/02 Ammonia; Compounds thereof
- A61K 33/04 Sulfur, selenium or tellurium; Compounds thereof
- A61K 33/06 Aluminium, calcium or magnesium; Compounds thereof
- A61K 33/14 Alkali metal chlorides; Alkaline earth metal chlorides
- A61K 33/16 Fluorine compounds
- A61K 33/18 Iodine; Compounds thereof
- A61K 33/2 Elemental chlorine; Inorganic compounds releasing chlorine
- A61K 33/22 Boron compounds
- A61K 33/24 Heavy metals; Compounds thereof
- A61K 33/4 Peroxides
- A61K 33/42 Phosphorus; Compounds thereof
- A61K 33/44 Elemental carbon, e.g. charcoal, carbon black