Classification of Fluoroquinolones Available in Japan
| First Generation | Second Generation | Third Generation |
|---|---|---|
| Norfloxacin | Levofloxacin | Garenoxacin |
| Nalidixic acid | Tosufloxacin | Sitafloxacin |
| Pipemidic acid | Ciprofloxacin | Prulifloxacin |
| Ofloxacin | Moxifloxacin | |
| Lomefloxacin | Pazufloxacin |