| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PURCH | PURCH_ATC(N02CC01) | sumatriptan; nasal, systemic, rectal | 25705 | |
| PURCH | PURCH_ATC(N02CC04) | rizatriptan; oral | 10696 | |
| PURCH | PURCH_ATC(N02CC03) | zolmitriptan; nasal, oral | 9957 | |
| PURCH | PURCH_ATC(N02CC07) | frovatriptan; oral | 7957 | |
| PURCH | PURCH_ATC(N02CC05) | almotriptan; oral | 7170 | |
| PURCH | PURCH_ATC(N02CC06) | eletriptan; oral | 6977 | |
| PURCH | PURCH_ATC(N02CC02) | naratriptan; oral | 2888 | |
| PURCH | PURCH_ATC(N02CC) | Selective serotonin (5HT1) agonists | 166 |