Management of renally cleared drugs during periods of ARF
| Pre-intervention | Post-intervention | |||
| Drug held | Not held | Drug held | Not held | |
| ACEI | 12 | 12 | 9 | 3 |
| Digoxin | 2 | 14 | 4 | 3 |
| Furosemide | 8 | 11 | 12 | 9 |
| Metformin | 1 | 2 | 1 | 3 |
| Spironolactone | 2 | 1 | 6 | 2 |
| Total | 25 | 40 | 32 | 20 |
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ACEI, angiotensin-converting enzyme inhibitor; ARF, acute renal failure.









