Normal Dose|Renal Impairment|Hemodialysis
______________________________________________________________
| Indication | Dose | Frequency | Cost |
| Urinary tract infections | 50-100 mg | QID for 7days | |
| Uncomplicated urinary tract infections | 50 mg | QID for 7 days | |
| Urinary tract infections-prophylaxis | 50-100 mg | Q HS |
| Creatinine Clearance | Dose and Frequency |
| Crcl >50 ml/min | usual dose and dosing interval |
| Crcl<50ml/min | use of nitrofurantoin should be avoided |
| Dose | Frequency |
| usual recommened dose | to be given after hemodialysis |