| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PURCH | PURCH_ATC(L04AX03) | Methotrexate | 19543 | |
| PURCH | PURCH_ATC(L04AX01) | Azathioprine | 7954 | |
| PURCH | PURCH_ATC(L04AA13) | Leflunomide | 4214 | |
| PURCH | PURCH_ATC(L04AB04) | Adalimumab | 3433 | |
| PURCH | PURCH_ATC(L04AD01) | Cyclosporine | 3160 | |
| PURCH | PURCH_ATC(L04AA06) | Mycophenolic acid | 2807 | |
| PURCH | PURCH_ATC(L04AB01) | Etanercept | 2456 | |
| PURCH | PURCH_ATC(L04AA01) | Selective immunosuppressive agents | 2273 | |
| PURCH | PURCH_ATC(L04AD02) | Tacrolimus | 1329 | |
| PURCH | PURCH_ATC(L04AB06) | Golimumab | 1219 | |
| PURCH | PURCH_ATC(L04AB05) | Certolizumab pegol | 611 | |
| PURCH | PURCH_ATC(L04AC10) | Secukinumab | 554 | |
| PURCH | PURCH_ATC(L04AA11) | Etanercept | 550 | |
| PURCH | PURCH_ATC(L04AC05) | Ustekinumab | 543 | |
| PURCH | PURCH_ATC(L04AX04) | Lenalidomide | 504 | |
| PURCH | PURCH_ATC(L04AA24) | Abatacept | 502 | |
| PURCH | PURCH_ATC(L04AX07) | Name not found | 495 | |
| PURCH | PURCH_ATC(L04AA17) | Adalimumab | 462 | |
| PURCH | PURCH_ATC(L04AA29) | Tofacitinib | 397 | |
| PURCH | PURCH_ATC(L04AA31) | Teriflunomide | 382 | |
| PURCH | PURCH_ATC(L04AC07) | Tocilizumab | 354 | |
| PURCH | PURCH_ATC(L04AA27) | Fingolimod | 315 | |
| PURCH | PURCH_ATC(L04AA32) | Apremilast | 283 | |
| PURCH | PURCH_ATC(L04AX05) | Pirfenidone | 276 | |
| PURCH | PURCH_ATC(L04AC13) | Ixekizumab | 254 | |
| PURCH | PURCH_ATC(L04AA37) | Baricitinib | 249 | |
| PURCH | PURCH_ATC(L04AC16) | Name not found | 173 | |
| PURCH | PURCH_ATC(L04AA05) | Tacrolimus | 155 | |
| PURCH | PURCH_ATC(L04AC14) | Sarilumab | 112 | |
| PURCH | PURCH_ATC(L04AX06) | Pomalidomide | 105 | |
| PURCH | PURCH_ATC(L04AX02) | Thalidomide | 90 | |
| PURCH | PURCH_ATC(L04AA33) | Vedolizumab | 85 | |
| PURCH | PURCH_ATC(L04AA10) | Sirolimus | 83 | |
| PURCH | PURCH_ATC(L04AA44) | Name not found | 71 | |
| PURCH | PURCH_ATC(L04AC18) | Name not found | 70 | |
| PURCH | PURCH_ATC(L04AA40) | Name not found | 62 | |
| PURCH | PURCH_ATC(L04AC03) | Anakinra | 45 | |
| PURCH | PURCH_ATC(L04AA14) | Anakinra | 31 | |
| PURCH | PURCH_ATC(L04AB02) | Infliximab | 27 | |
| PURCH | PURCH_ATC(L04AC) | Interleukin inhibitors | 27 | |
| PURCH | PURCH_ATC(L04AA21) | Efalizumab | 16 | |
| PURCH | PURCH_ATC(L04AC12) | Brodalumab | 7 | |
| PURCH | PURCH_ATC(L04AA18) | Everolimus | 6 |