Pain Management
West of Scotland Chronic Pain Education Group
Taper Calculator
Before using, please read the disclaimer1) Select an initial medication. 2) Select a starting 24h dose. 3) Select a target medication. 4) Select a rate of taper (higher rates result in a shorter taper period).
1) initial medication
morphine mgoxycodone mgtapentadol mghydromorphone mgtramadol mgcodeine mgdihydrocodeine mgfentanyl(TD) mcg/hbuprenorphine(TD) mcg/hmethadone mg2)
510152025303540455055mg
6065707580859095100105110115120125130135140145150155160165
170175180185190195200205210215220
3) target medication
come off completelymorphine mgoxycodone mgtapentadol mghydromorphone mgtramadol mgcodeine mgdihydrocodeine mgfentanyl(TD) mcg/hbuprenorphine(TD) mcg/h4) rate
3%4%5%7%10%15%20%25%30%40%50%wk0
1300wk1
1040wk2
830wk3
665wk4
530wk5
425wk6
340wk7
270wk8
215wk9
170wk10
135wk11
110wk12
85wk13
70wk14
55wk15
45wk16
35wk17
25wk18
20wk19
15wk20
10wk21
10wk22
5wk23
5wk24
5
All doses are per 24h period.
Drug rotation dose changes are linear. Drug discontinuation doses are exponential.
25% total dose reduction across rotation period to allow for pharmacological variation.