Macrolides
| Antimicrobial | Normal Adult Dose | Cost ($)/Day |
|---|---|---|
| erythromycin | 250-500mg PO qid | 0.84-1.69 |
| 0.5-1g IV q6h | 76.44-126.00 | |
| azithromycin PO | 500mg PO first day then | |
| 250mg PO daily x 4 days or | 0.94 | |
| 500mg PO daily | 1.88 | |
| azithromycin IV | 500mg IV daily | 21.69 |
| clarithromycin | 250-500mg PO bid | 0.82-1.66 |
| XL 1000mg PO daily | 2.51 |