| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PURCH | PURCH_ATC(N02AA59) | Codeine, combinations | 72432 | |
| PURCH | PURCH_ATC(N02AX02) | Etenzamide, combinations with psycholeptics | 69593 | |
| PURCH | PURCH_ATC(N02AJ06) | Codeine and paracetamol | 55191 | |
| PURCH | PURCH_ATC(N02AA05) | Oxycodone | 21035 | |
| PURCH | PURCH_ATC(N02AE01) | Buprenorphine | 19697 | |
| PURCH | PURCH_ATC(N02AB03) | Fentanyl | 5391 | |
| PURCH | PURCH_ATC(N02AC04) | Dextropropoxyphene | 4394 | |
| PURCH | PURCH_ATC(N02AJ13) | Tramadol and acetaminophen | 1642 | |
| PURCH | PURCH_ATC(N02AA01) | Morphine | 917 | |
| PURCH | PURCH_ATC(N02AA03) | Hydromorphone | 261 | |
| PURCH | PURCH_ATC(N02AC02) | Name not found | 29 |