RxNorm Technical Documentation - National Library of Medicine - National Institutes of Health
Example RxNorm forms before the data transformation: Bupropion 300 MG 24 hour Extended Release Tablet [Wellbutrin] Clonidine 0.00833 MG/HR Weekly Transdermal Patch And after the data transformation: 24 HR Bupropion 300 MG Extended Release ......