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Panacur Dewormer Granules 22.2%, 1 lb Rx

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Product Overview

How To Use

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Questions & Answers

Product Description

Panacur Dewormer Granules 22.2% is used to both remove and control tapeworms (T. pisiformis), hookworms, whipworms, and roundworms for dogs. 

What is Panacur Dewormer Granules 22.2%, 1 lb?

Panacur Granules (Fenbendazole) Canine Dewormer indicated for the treatment and control of parasites such as roundworms, hookworms, whipworms, and tapeworms in dogs.

Who is Panacur Dewormer Granules 22.2%, 1 lb for?

Panacur Dewormer Granules 22.2% is only intended for dog use.

Why use Panacur Dewormer Granules 22.2%, 1 lb?

Panacur Dewormer Granules 22.2% is intended for the control and treatment of:
  • Hookworms (Ancylostoma caninum, Uncinaria stenocephala)
  • Roundworms (Toxocara canis, Toxascaris leonina)
  • Tapeworms (Taenia pisiformis)
  • Whipworms (Trichuris vulpis)

How does Panacur Dewormer Granules 22.2%, 1 lb work?

Panacur® Granules 22.2% is an antiparasitic. It works by inhibiting the energy metabolism of parasites.


Merck Animal Health

Active ingredient(s):

Fenbendazole Granules 22.2%

How is Panacur Dewormer Granules 22.2%, 1 lb sold?

1 lb (454 g) jars

What are the side effects of Panacur Dewormer Granules 22.2%, 1 lb?

Panacur Granules caused side effects in 1% of canines who were treated with the medication. These symptoms include vomiting and loose stools.

What special precautions are there?

To be fully effective, Panacur Granules must be consumed with medicated food .

What to do if overdose?

Contact your closest emergency pet hospital.

How can I store Panacur Dewormer Granules 22.2%, 1 lb?

Store in a dry and cool environment. 15 to 30° C (59 to 86° F).

Helpful Tips:

A veterinarian should be consulted to assist with control, diagnosis, and treatment of parasites. Schedules for deworming are dependent on dog's activity and the climate in your area.
General guidelines for schedules are: Pups newly weaned (generally between 6 and 8 weeks old) are dewormed at 6, 8, 12 weeks old. Dam should be treated simultaneously with her pups. For dogs six months and older, twice annual deworming is recommended. Three daily treatments are needed for deworming.

Pharmacists are standing by to offer Pet Parent counseling regarding prescription medication purchased from Allivet before and after dispensing. Pharmacists on duty are available Monday-Friday, 9:30AM - 5:30PM EST and will be on call Saturday 12:00PM - 4:00PM EST for consultation.


Efficacy is dependent on the correct dose level based on body weight over the appropriate treatment period. When possible, animals should be weighed to determine body weight accurately, otherwise weights can be estimated.
It is important that the appropriate dose of Panacur® be ingested. This may best be accomplished by applying the granules as a top dressing or mixing with a small portion of the food prior to offering the main meal.
Refer to the DOSAGE AND ADMINISTRATION portion of the labeling for determining the appropriate dose for each species of animal.
The daily dosage of 50 mg/kg (22.7 mg/lb) can be achieved as follows: Using a gram scale, weigh out 1 gram of Panacur® (fenbendazole) Granules 22.2% for each 4.44 kg or 10 lbs body weight.
Daily dosages must be repeated for 3 consecutive days. Mix the appropriate amount of drug with a small amount of the usual food: dry dog food may require slight moistening to facilitate mixing with the drug.

Main Ingredients

Fenbendazole Granules

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Panacur Dewormer Granules 22.2%, 1 lb

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