| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PURCH | PURCH_ATC(N02AA59) | Codeine, combinations | 88045 | |
| PURCH | PURCH_ATC(N02AX02) | Etenzamide, combinations with psycholeptics | 85888 | |
| PURCH | PURCH_ATC(N02AJ06) | Codeine and paracetamol | 72605 | |
| PURCH | PURCH_ATC(N02AA05) | Oxycodone | 27576 | |
| PURCH | PURCH_ATC(N02AE01) | Buprenorphine | 24529 | |
| PURCH | PURCH_ATC(N02AB03) | Fentanyl | 6582 | |
| PURCH | PURCH_ATC(N02AC04) | Dextropropoxyphene | 5121 | |
| PURCH | PURCH_ATC(N02AJ13) | Tramadol and acetaminophen | 2706 | |
| PURCH | PURCH_ATC(N02AA01) | Morphine | 1303 | |
| PURCH | PURCH_ATC(N02AA03) | Hydromorphone | 328 | |
| PURCH | PURCH_ATC(N02AC02) | Name not found | 31 |