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Table 2 Flea oviposition control after feeding on blood containing fluralaner at sub-insecticidal concentrations

From: Fluralaner, a novel isoxazoline, prevents flea (Ctenocephalides felis) reproduction in vitro and in a simulated home environment

Fluralaner (ng/mL) Oviposition control (%)
Exposure daya
  3 4 5 8 9 10 Meanb
50.0 100 100 100 NA NA NA 100
25.0 100 100 100 NA NA NA 100
12.5 99.6 100 100 98.9 99.1 100 99.6
6.25 82.6 85.9 81.3 79.9 67.5 86.4 80.6
3.13 32.0 35.7 43.1 70.5 59.9 62.0 50.5
1.56 0 0 17.3 49.8 30.1 29.2 21.1
0.78 8.7 3.0 13.8 12.5 0 18.5 9.4
0.39 6.72 22.8 23.2 23.8 0 20.3 16.1
0.19 0 5.1 21.0 15.1 0 13.9 9.2
0.09 0 11.3 10.9 16.7 0.3 8.1 7.9
  1. aNo egg counts were performed on exposure days 6 and 7.
  2. bArithmetic mean.
  3. NA: not applicable because all fleas were killed (Table 1).