Opioid: mg per day: Morphine Equivalent Dose:
Codeine
Fentanyl transdermal (in mcg/hr)
Hydrocodone
Hydromorphone
Methadone
There are special considerations for calculating Methadone (Methadose, Dolophine) MED, please view the following page for conversion factors and references: Methadone Conversion Factors
Morphine
Oxycodone
Oxymorphone
Tapentadol
Tramadol
Is the patient co-prescribed benzodiazepines?

Buprenorphine is not included in the calculator because it is a partial agonist and morphine equivalent doses are uncertain. Please refer to the label for dosing parameters.