| Title | Description | Host | Host Type | Outcomes |
|---|---|---|---|---|
| Continuous CTC Use | Chlortetracycline was fed at 100 g/ton continuously throughout the finishing period, until 2 weeks prior to marketing. | Swine | Grower-finisher | 16 |
| Continuous CTC Use | Period 2. Chlortetracycline was fed at 100 g/ton continuously throughout the finishing period, until 2 weeks prior to marketing. | Swine | Grower-finisher | 15 |
| Continuous Tylosin Use | Tylosin was fed at 40 g/ton continuously, for the entire time the pigs were in the finishing barn (17 weeks). | Swine | Grower-finisher | 31 |
| Pulsed CTC Use | Chlortetracycline was fed at 400 g/ton in a pulsed fashion: 1wk+, 3wk-, 1wk+, 12wk-. | Swine | Grower-finisher | 1 |
| Pulsed CTC Use | Chlortetracycline was fed at 400 g/ton in a pulsed fashion: 1wk+, 3wk-, 1wk+, 12wk-. | Swine | Grower-finisher | 30 |
| Pulsed Tylosin Use | Tylosin was fed at 100 g/ton in a pulsed fashion: 1wk+, 3wk-, 1wk+, 12wk-. | Swine | Grower-finisher | 31 |