Side effects recorded
| Side effect | No |
| Increased creatinine and urea | 8 |
| Paraesthesia | 3 |
| Hypertension | 4 |
| Felt unwell | 4 |
| Nausea and vomiting | 3 |
| Elevated liver enzymes | 2 |
| Backache | 2 |
| Gingival hyperplasia | 1 |
| Sweating | 1 |
| Cramps | 1 |
| Diarrhoea | 1 |
| Shakes | 1 |
| Oral candidiasis | 1 |