Where used:
| Class | GENERIC PRESCRIBABLE ITEM | references in description PHARMACEUTICAL PRODUCT |
| Class | GENERIC PRESCRIBABLE ITEM | is a subtype of PHARMACEUTICAL PRODUCT |
| Class | PRESCRIBED ITEM | references in description PHARMACEUTICAL PRODUCT |
| Class | PROPRIETARY PRODUCT | references in description PHARMACEUTICAL PRODUCT |
| Class | PROPRIETARY PRODUCT | is a subtype of PHARMACEUTICAL PRODUCT |