Interceptor Plus

Protect your dog’s health with Interceptor Plus, a palatable oral antiparasitic designed for effective monthly prevention of heartworm disease and the treatment of certain intestinal worms. Through AniPharm, order Interceptor Plus easily with a veterinary prescription and receive it directly at home, anywhere in Quebec and across Canada.

What is Interceptor Plus?

Interceptor Plus is a veterinary antiparasitic medication intended exclusively for dogs. It is available as a palatable chewable tablet, making administration easy even for picky dogs. Its formula combines two active ingredients widely used in veterinary medicine: milbemycin oxime and praziquantel.
This combination provides broad protection against several common internal parasites in dogs. Interceptor Plus is used as continuous prevention, typically once a month, based on the dog’s weight and veterinary recommendations. It integrates easily into an annual preventive health program.

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What is Interceptor Plus used for?

Interceptor Plus is indicated for the prevention of heartworm disease (Dirofilaria immitis), a serious condition transmitted by mosquitoes.
It is also prescribed for the treatment and control of certain intestinal worms, including:

  • roundworms (ascarids)
  • hookworms
  • whipworms
  • tapeworms, due to the presence of praziquantel

By protecting your dog against these parasites, Interceptor Plus helps maintain digestive health, energy levels, and overall well-being, while reducing the risk of environmental parasite transmission.

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Dosage

Interceptor Plus dosage depends strictly on your dog’s weight. It is essential to follow the appropriate weight range to ensure treatment effectiveness and to avoid adverse effects.
Interceptor Plus is available in several colour-coded formats:

  • Orange: for dogs weighing 0.9 to 3.6 kg
  • Green: for dogs weighing 3.7 to 11.3 kg
  • Yellow: for dogs weighing 11.4 to 22.7 kg
  • Blue: for dogs weighing 22.8 to 45.4 kg

Each tablet contains a precise concentration of milbemycin oxime and praziquantel suited to the indicated weight range. Never split or combine tablets without veterinary advice.

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How and how often should I give Interceptor Plus to my pet?

Interceptor Plus is administered orally as a chewable tablet, generally well accepted due to its palatable flavour. It can be given directly as a treat or mixed with a small amount of food.
The recommended frequency is once per month, ideally on the same day each month, to ensure continuous protection against heartworm and intestinal parasites. Your veterinarian may recommend a heartworm test before starting treatment, especially if your dog has not received recent prevention.

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What are the side effects and precautions associated with Interceptor Plus?

Interceptor Plus is generally well tolerated by most dogs. However, mild digestive side effects may occur, including:

  • vomiting
  • diarrhea
  • temporary loss of appetite
  • mild lethargy

These effects are usually temporary. If symptoms persist or worsen, consult your veterinarian.
Important precautions include:

  • strictly follow the weight range corresponding to the tablet
  • for use in dogs only, do not administer to cats
  • inform your veterinarian if your dog is ill, pregnant, nursing, or receiving other medications
  • always consult your veterinarian before starting or changing an antiparasitic treatment

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Frequently asked questions about
Interceptor Plus

Can I buy
Interceptor Plus
without a prescription?

How long does it take for
Interceptor Plus
to work

What should I do if I miss a dose of
Interceptor Plus
?

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Warning

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Any medication or natural health product may cause serious side effects or interact with other medications. It is essential to carefully reads the labels, warnings, and brochures provided by the manufacturer, and consult your pharmacist or veterinarian when purchasing products. Always keep medications and natural health products out of reach of children.

The medications and pharmaceutical services presented on anipharm.ca are exclusively provided by the pharmacists of Maël Robert-Lamarre pharmacien Inc., affiliated with AniPharm.

These services are offered solely under the responsibility of Maël Robert-Lamarre Pharmacist Inc. Specific conditions may apply – please consult your pharmacist.

The pharmacy owner, Maël Robert-Lamarre, is solely responsible for the operation of the pharmacy.

In case of emergency or for any questions regarding your pet’s health, please consult your veterinarian.