Table 3.
Worm counts and calculated efficacy (%)
| Haemonchus contortus | Trichostrongylus colubriformis | |||
|---|---|---|---|---|
| GMean | AMean | GMean | AMean | |
| Control (worm counts ± SEM) | 2316 (−) | 2349 (140) | 3369 (−) | 3401 (178) |
| MPL (efficacy) | 99.98 | 99.8 | 99.9 | 99.8 |
| ABA (efficacy) | 15.3 | 15.0 | 90.8 | 89.6 |
| DER + ABA (efficacy) | 18.3 | 17.1 | 99.97 | 99.93 |
AMean arithmetic mean; GMean geometric mean; SEM standard error of the mean; MPL monepantel; ABA abamectin; DER derquantel