A drug's Therapeutic Classification (Class) is assigned according to its main therapeutic use.
Value
A tibble with columns:
drug_code: Code assigned to each drug product.tc_ahfs: Description of the American Hospital Formulary Service.tc_ahfs_number: American Hospital Formulary Service code.tc_atc: Description of the Anatomical Therapeutic Chemical Code.tc_atc_number: Anatomical Therapeutic Chemical Code.