Table 2.

Between-group comparison of geometric mean flea counts from cats in an untreated control group, a group treated topically on Days 0, 28 and 56 with fipronil and (S)-methoprene, and a group treated topically on Day 0 with fluralaner plus moxidectin

Study day	Fipronil and (S)-methoprene vs control				Fluralaner plus moxidectin vs control				Fluralaner plus moxidectin vs fipronil and (S)-methoprene
	t-value	P-value	% Efficacy		t-value	P-value	% Efficacy		t-value	P-value
			GM	AM			GM	AM
2	t(27) = 3.3	0.003	48.7	38.0	t(27) = 21.1	<0.001	100	100	t(27) = −17.9	<0.001
9	t(18) = 4.6	<0.001	62.5	53.6	t(18) = 20.7	<0.001	100	100	t(18) = −16.1	<0.001
16	t(18) = 6.5	<0.001	65.6	60.8	t(18) = 27.2	<0.001	100	100	t(18) = −20.7	<0.001
30	t(18) = 3.5	0.003	59.6	49.4	t(18) = 16.6	<0.001	100	100	t(18) = −13.1	<0.001
44	t(18) = 5.3	<0.001	63.9	59.0	t(18) = 22.4	<0.001	100	100	t(18) = −17.1	<0.001
58	t(18) = 4.2	<0.001	44.3	43.9	t(18) = 28.8	<0.001	99.7	99.5	t(18) = −24.5	<0.001
72	t(27) = 5.5	<0.001	60.5	57.6	t(27) = 25.2	<0.001	100	100	t(27) = −19.8	<0.001
79	t(18) = 4.7	<0.001	48.1	46.2	t(18) = 30.2	<0.001	100	100	t(18) = −25.5	<0.001
86	t(27) = 3.3	<0.001	48.8	41.3	t(27) = 21.2	<0.001	100	100	t(27) = −17.9	<0.001
93	t(27) = 2.1	0.041	30.6	26.7	t(27) = 24.7	<0.001	100	100	t(27) = −22.5	<0.001

Abbreviations: GM, geometric mean; AM, arithmetic mean