From: Enhancing the drug ontology with semantically-rich representations of National Drug Codes and RxNorm unique concept identifiers
product name
uri
assign_t
deact_t
Aminophylline 200 MG Oral Tablet
DRON_00043869
6/1/07
6/1/12
Cephalexin 500 MG Oral Capsule
DRON_00044386
9/1/17