IPC Subgroup
A61K 31/555 containing heavy metals, e.g. hemin, hematin, melarsoprol
Introduced: July 1974
Last revised: January 2006
Full Title
Medicinal preparations containing organic active ingredients > Heterocyclic compounds > containing heavy metals, e.g. hemin, hematin, melarsoprol
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES