| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PURCH | PURCH_ATC(N02AX02) | tramadol; systemic, rectal | 106022 | |
| PURCH | PURCH_ATC(N02AA59) | codeine, combinations excl. psycholeptics; systemic | 103672 | |
| PURCH | PURCH_ATC(N02AJ06) | codeine and paracetamol; systemic | 98928 | |
| PURCH | PURCH_ATC(N02AA05) | oxycodone; systemic | 40227 | |
| PURCH | PURCH_ATC(N02AE01) | buprenorphine; parenteral, sublingual, transdermal | 33157 | |
| PURCH | PURCH_ATC(N02AB03) | fentanyl; nasal, sublingual, transdermal | 8538 | |
| PURCH | PURCH_ATC(N02AC04) | dextropropoxyphene; oral | 5703 | |
| PURCH | PURCH_ATC(N02AJ13) | tramadol and paracetamol; systemic | 3985 | |
| PURCH | PURCH_ATC(N02AA01) | morphine; systemic, rectal | 2331 | |
| PURCH | PURCH_ATC(N02AA03) | hydromorphone; systemic, rectal | 416 | |
| PURCH | PURCH_ATC(N02AC02) | Name not found | 35 |