Top 5 cited schedule ii drugs in 2015 in the ambulatory care drug database system.

Table 1: Top 5 cited schedule ii drugs in 2015 in the ambulatory care drug database system.

Prevalence	Drug Code	Drug Name	Generic-Equivalent Name	Number of Citations
1	12028	Oxycodone	Oxycodone	9,832,801
2	19650	Morphine	Morphine	7,989,136
3	14955	Hydrocodone	Hydrocodone	5,067,505
4	94188	Fentanyl	Fentanyl	4,041,026
5	15005	Hydromorphone	Hydromorphone	2,675,476