Table 1.

Results of OBZ treatments administered before (Treatment 1) and after (Treatment 5) a single MOX and two MOX/OBZ combination treatments. The top portion of the table shows results as the mean of individual pony FECs, and the bottom portion shows results of the FECRT. 95% confidence intervals are included in parenthesis (α = 0.05).

Mean of individual EPG
	Initial	2 weeks PT
Treatment 1-OBZ	447.8 (200.4–695.2)a	260.6 (125.2–396.1)a
Treatment 5-OBZ	169.6 (31.7–307.5)b	110.3 (19.1–201.5)b
Mean herd efficacy (FECRT)
	2 weeks PT (%)
Treatment 1-OBZ	46.7
Treatment 5-OBZ	40.1

Abbreviations: OBZ, oxibendazole; MOX, moxidectin; EPG, eggs per gram feces; PT, post treatment; FECRT, fecal egg count reduction test.

Superscript letters indicate significant differences between time points (α = 0.05).