Table 1.
Administered dose, estimated duration of effect (DOE), and the calculated animal daily dose in mg/kg/day (ADDkg) of selected antimicrobial drugs used parenterally throughout the study.
| Parenteral antimicrobial drug | Administered dose (mg/kg) | DOE (days) | ADDkg (mg/kg/day) |
|---|---|---|---|
| Macrolides | |||
| Tulathromycin | 2.5 | 3 | 0.83 |
| Tilmicosin | 10.0 | 3 | 3.33 |
| Gamithromycin | 6.0 | 3 | 2.00 |
| Tildipirosin | 4.0 | 3 | 1.33 |
| Tetracyclines | |||
| Oxytetracycline (100 mg/ml) | 6.7 | 1 | 6.70 |
| Oxytetracycline (200 mg/ml) | 20.0 | 2 | 10.00 |
| Oxytetracycline (300 mg/ml) | 30.0 | 3 | 10.00 |
| Beta-lactams | |||
| Ceftiofur hydrochloride or sodium | 1.1 | 1 | 1.10 |
| Ceftiofur crystalline free acid | 6.6 | 3 | 2.20 |
| Procaine penicillin | 20.0 | 3 | 6.67 |