| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PURCH | PURCH_ATC(N02AA59) | Codeine, combinations | 99579 | |
| PURCH | PURCH_ATC(N02AX02) | Etenzamide, combinations with psycholeptics | 99096 | |
| PURCH | PURCH_ATC(N02AJ06) | Codeine and paracetamol | 87690 | |
| PURCH | PURCH_ATC(N02AA05) | Oxycodone | 34055 | |
| PURCH | PURCH_ATC(N02AE01) | Buprenorphine | 29308 | |
| PURCH | PURCH_ATC(N02AB03) | Fentanyl | 7714 | |
| PURCH | PURCH_ATC(N02AC04) | Dextropropoxyphene | 5626 | |
| PURCH | PURCH_ATC(N02AJ13) | Tramadol and acetaminophen | 3457 | |
| PURCH | PURCH_ATC(N02AA01) | Morphine | 1753 | |
| PURCH | PURCH_ATC(N02AA03) | Hydromorphone | 380 | |
| PURCH | PURCH_ATC(N02AC02) | Name not found | 35 |