Table 7 Efficacy of imidacloprid 10%/flumethrin 4.5% collars 48 hours after each infestation of cats with Ixodes ricinus
From: Efficacy of an imidacloprid/flumethrin collar against fleas and ticks on cats
Study day or week | Activity and efficacy (%) | ||
|---|---|---|---|
Tick species | Ixodes ricinus | ||
Day ā2 | 20ā, 20ā ticks | Ā | Ā |
Day ā1 | - | 20ā, 20ā ticks | 20ā, 20ā ticks |
Day 0 | Collars fitted to cats in treated groups | ||
Day 2 (therapeutic efficacy) | 62.8 | 95.5 | 54.1 |
Day 7 | 100 | 100 | 100 |
Week 4 | 100 | 100 | 100 |
Week 8 | 100 | 100 | 100 |
Week 12 | 100 | 100 | 100 |
Week 16 | 100 | 100 | 100 |
Week 20 | 100 | 100 | 100 |
Week 24 | 100 | 100 | 100 |
Week 28 | 100 | 100 | * |
Week 32 | 100 | 100 | 100 |
Week 34 | 100 | 100 | 100 |