Combinations of acaricides and insect growth regulators for control of fleas without emesis in animals
A single-dose oral formulation of spinosad and lufenuron and methods for its use in the extended control of a flea infestation on a domestic animal such as a dog without emesis.
1. A single-dose oral formulation for controlling a flea infestation in an animal, the formulation comprising spinosad and lufenuron, wherein the spinosad dosage provided by the formulation is about 20 mg/kg and the lufenuron is about 10 mg/kg every 30 days.
2. The formulation according to claim 1 , wherein the animal is a dog or a cat.
3. The formulation according to claim 1 , wherein the animal is a domestic dog.
4. The formulation according to claim 1 , wherein the formulation is a tablet or capsule.
5. The formulation of claim 1 , wherein the formulation has greater than 75% residual efficacy at 30 days post-administration.
6. The formulation of claim 1 , wherein the formulation has greater than 90% residual efficacy at 30 days post-administration.
7. The formulation of claim 1 , wherein the formulation has greater than 95% residual efficacy at 30 days post-administration.
8. A single-dose oral formulation for controlling a flea infestation on an animal comprising spinosad, lufenuron, microcrystalline cellulose, croscarmellose sodium, and magnesium stearate, and optionally an artificial flavor, wherein the formulation is at a dose every 30 days of about 20 mg of spinosad per kg of body weight of the animal, and about 10 mg of lufenuron per kg of body weight of the animal.
9. The formulation according to claim 8 , wherein the animal is a domestic dog.
10. The formulation according to claim 8 , wherein the formulation is a tablet or capsule.
11. The formulation of claim 8 , wherein the formulation has greater than 75% residual efficacy at 30 days post-administration.
12. The formulation of claim 8 , wherein the formulation has greater than 90% residual efficacy at 30 days post-administration.
13. The formulation of claim 8 , wherein the formulation has greater than 95% residual efficacy at 30 days post-administration.
14. A method of controlling a flea infestation on a veterinary animal, comprising administering to the animal an effective amount of the formulation of claim 1 .
15. The method of claim 14 , wherein the animal is a dog and the formulation has greater than about 75, 90 or 95% residual efficacy at 30 days post-administration.
16. A method of controlling a flea infestation on a veterinary animal, comprising administering to the animal an effective amount of the formulation of claim 8 .
17. The method of claim 16 , wherein the animal is a dog and the formulation has greater than about 75, 90 or 95% residual efficacy at 30 days post-administration.