- Drug Name: Interceptor
- Common Name: Interceptor?
- Drug Type: Parasiticide
- Used For: Treatment of fleas, ticks, heartworms, mites
- Species: Dogs, Cats
- Administered: Tablet
- How Dispensed: Prescription only
- Available Forms: 2.3 mg, 5.75 mg, 11.5 mg and 23 mg tablets
- FDA Approved: Yes
Milbemycin is used to prevent heartworm and other parasitic infestations on your pet. It is found in two drugs, Sentinel? (Milbemycin Oxime and Lufenuron) and Interceptor? (Milbemycin Oxime only).
Interceptor? is to be given every 30 days, preferably on the same day every month to treat and prevent fleas and other parasites. Your veterinarian may prescribe lower doses daily to treat dogs with mange. Always give Interceptor? after a full meal to ensure adequate absorption.
How It Works
Interceptor?â€™s active ingredient is Milbemycin and is effective against internal parasites such as roundworms, hookworms, whipworms, and young heartworms. Interceptor works by interfering with the central nervous system of the heartworm larvae. It is not effective against any stage of the flea life cycle.
Milbemycin is not effective against the adult form of the heartworm, so it important to test your pet for heartworms before administering Interceptor?.
Store at room temperature.
Give the dose as soon as possible. If it is almost time for the next dose or you have missed many doses, skip the missed ones and continue with the regular monthly schedule. Do not give your pet two doses at once. Notify your veterinarian that you missed a dose.
Side Effects and Drug Reactions
Interceptor? may result in these side effects:
- Loss of appetite
Interceptor? does not appear to react with any other drugs. Interceptor? can safely be used in dogs starting at 4 weeks of age and cats starting at 6 weeks of age.
Studies have shown that the Collie breed and other herding dog breeds may be more sensitive to elevated levels of Milbemycin and more likely to have adverse reactions including coma and death. If you are concerned, discuss the safety of Milbemycin with your veterinarian. Some forms of Milbemycin are flavored with pork extracts and may cause a food allergy in sensitive pets.
Please discuss the safety of Milbemycin with your veterinarian when concerning a pregnant or lactating pet. Pets with high levels of heartworms in their system may react to Milbemycin. Have your pet tested for heartworms before administering this drug.