| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Methenamine | 100 | + | |
| 2 | Nitrofurantoin | 95 | + | |
| 3 | Sulfamethizole | 93 | + | |
| 4 | Trimethoprim | 55 | + | |
| 5 | Sulfathiazoles | 51 | + | |
| 6 | Hippurates | 49 | + | |
| 7 | Fosfomycin | 45 | + | |
| 8 | Amdinocillin | 43 | + | |
| 9 | Cephalexin | 39 | + | |
| 10 | Sulfamethoxazole | 35 | + | |
| 11 | Pivampicillin | 33 | + | |
| 12 | Cephradine | 31 | + | |
| 13 | Amdinocillin Pivoxil | 31 | + | |
| 14 | Trimethoprim-Sulfamethoxazole Combination | 30 | + | |
| 15 | Norfloxacin | 20 | + | |
| 16 | Pipemidic Acid | 19 | + | |
| 17 | Ampicillin | 19 | + | |
| 18 | Nalidixic Acid | 19 | + | |
| 19 | Cefotaxime | 18 | + | |
| 20 | Amoxicillin-Potassium Clavulanate Combination | 16 | + | |
| 21 | Ciprofloxacin | 15 | + | |
| 22 | Povidone-Iodine | 14 | + | |
| 23 | Amoxicillin | 13 | + | |
| 24 | Cephalosporins | 11 | + |