In the provided video, the routes of drug administration are quickly reviewed for last moment revision. This video is both a time and lifesaver! TIMELINE: 0:00 Introduction and objectives 0:28 Transdermal route 0:56 Most effective route of drug administration 1:19 Intravenous route 1:28 Sub-cutaneous route 1:35 Intra-muscular route 1:51 Oral route 2:15 Summary