Opioid | Equivalent Milligram (mg) |
---|---|
Codeine, oral | 200 |
Fentanyl, transdermal | 12.5 |
Hydrocodone, oral | 30 |
Hydromorphone, oral | 7.5 |
Hydromorphone, parenteral | 1.5 |
Methadone, oral (1 to 20 mg/day) | 7.5 |
Methadone, oral (21 to 40 mg/day) | 3.75 |
Methadone, oral (41 to 60 mg/day) | 3 |
Methadone, oral (61+ mg/day) | 2.5 |
Morphine, oral | 30 |
Morphine, parenteral | 10 |
Oxycodone, oral | 20 |
Oxymorphone, oral | 10 |
Oxymorphone, parenteral | 1 |
Tramadol, oral | 120 |