Panacur C - Dewormer for Dogs up to 10 lbs

Protect your dog from harmful intestinal parasites with Panacur C a proven effective broad-spectrum canine dewormer. Panacur C treats roundworms, hookworms, tapeworms and whipworms in dogs. The active ingredient in Panacur C is a dewormer (anthelminthic) called Fenbendazole. This medication binds to proteins in the parasite causing damage to the worm’s structure and cell transport function, which stops the infestation. Talk to you veterinarian to see if Panacur C is right for your dog. What do other pet parents have to say about Panacur C? Click the “Reviews” tab above.

I'm wondering if anyone has experience using Panacur, a dewormer, for dogs with a sensitive stomach.


Fenbendazole is one of the safest dewormers available. In fact, doses up to 100x higher than usual are apparently well tolerated by dogs. While other parasite medicines like ivermectin have been associated with many risks (particularly in herding breeds), fenbendazole appears to cause few side effects. The main risk of treating dogs with this drug is the potential reactions to the dying parasites in the body. It is safe for most puppies as long as they are over 6 weeks old and also for pregnant dogs though an altered dose may be recommended and you should not use the paste (please consult with your vet about this).

Stick to the plain Panacur formulation whenever possible and do not administer the drug alongside bromsalan flukicides.

FDA: Fenbendazole is approved by the FDA for veterinary use in various forms including the oral suspension and granules. It is listed under application numbers 128-620, 111-278 and several others .

Panacur C: Wormer for Dogs - 1800PetMeds

Panacur C is used for the treatment and control of Roundworms (Toxocara canis, Toxascaris leonine), Hookworms (Ancylostoma caninum, Uncinaria stenocephala), Whipworms (Trichuris vulpis), and Tapeworms (Taenia pisiformis). Panacur C is safe for use in puppies 6 weeks or older and adult dogs, including pregnant bitches. Do not deworm a dog or puppy that is sick.

Panacur C Canine Dewormer | Revival Animal Health

Panacur C has been associated with several side effects as determined by US clinical studies. The found that roughly 1% of the dogs treated with Panacur C experienced vomiting related to the product's use. For some context, it should be noted that a symptom caused by each of these parasitic worms include vomiting.

Other adverse reactions relate to ensuring that the product is used properly. Panacur C is intended only for puppies that are at least 6 weeks of age. Though it can be administered to pregnant dogs, it should not be given to a dog or puppy that is sick. In order to minimize the chance of your dog experiencing side effects, it's recommended that you read the directions carefully and administer the proper dosage.

If your dog is sick and in need of deworming, consult your veterinarian for a diagnosis of the illness and to determine if Panacur C or another treatment works properly with the condition. If the dog being treated is in healthy condition and fits the indications, Panacur C should have no adverse effects on your pet aside from the aforementioned rare cases of occasional vomiting.

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