| Offending drug | Average dose (mg/day) | Average duration (days) | Number of patients | Percentage (%) |
| Gentamicin | 160 | 7 | 5 | 16 |
| ACEi | 22 | 60 | 7 | 23 |
| ARB | 187 | 30 | 3 | 10 |
| ARB + hydrochlorothiazide | 160/25 | 10 | 1 | 3 |
| Furosemide | 250 | - | 1 | 3 |
| Triamterene + Methyclothiazide | 150/5 | - | 3 | 10 |
| Rifampicin | 450 | 8.5 | 2 | 6 |
| Statin | 20 | - | 2 | 6 |
| Fibrate | 200 | - | 1 | 3 |
| NSAIDs | 100 | 5 | 5 | 16 |
| Ifosfamide | 10,000 | 3 | 1 | 3 |