drug conversion
PO codeine to PO morphine
divide by 10
PO tramadol to PO morphine
divide by 10
PO morphine to PO oxycodone
divide by 1.5 - 2
transdermal fentanyl 12 mcg patch in morphine
30mg daily
transdermal bupremorphine patch 10mcg in morphine
24mg
PO morphine to SC morphine
divide by 2
PO morphine to SC diamorphine
divide by 3
PO oxycodone yo SC diamorphine
divide by 1.5