Table 1 Compounds/formulations Included in the analyses
From: Abuse risks and routes of administration of different prescription opioid compounds and formulations
Generic Name | Immediate release | Extended release or long acting |
|---|---|---|
hydrocodone | IR | NA |
oxycodone | IR | ER |
fentanyl | IR | ER/transdermal |
hydromorphone | IR | Not available in US in 2009 |
methadone | NA | Long Acting |
morphine | IR | ER |
oxymorphone | IR | ER |