| N02A X02 | Dolol |
| N02A X02 | Geadol |
| N02A X02 | Mandolgin |
| N02A X02 | Nobligan |
| N02A X02 | Nobligan Retard |
| N02A X02 | Tradolan |
| N02A X02 | Tramadol |
| N02A X02 | Tramadol Actavis |
| N02A X02 | Tramadol aliud |
| N02A X02 | Tramadol Hexal |
| N02A X02 | Tramadol panpharma |
| N02A X02 | Tramadol ratiopharm |
| N02A X02 | Tramadol stada |
| N02A X02 | Tramadol Vitabalans |
| N02A X02 | Tramadol-ratiopharm |
| N02A X02 | Tramadol-ratiopharm specific |
| N02A X02 | Tramagetic |
| N02A X02 | Tramagetic OD |
| N02A X02 | Tramagetic Retard |
| N02A X02 | Tramal |
| N02A X02 | Tramal long |
| N02A X02 | Zytram BID |
| N02A X02 | Zytram OD |
| N02A X02 | Zytram XL |