Fenbendazole (Panacur)
Brands: Panacur, Safe-Guard
Fenbendazole is an antiparasitic medication for pets, effective against intestinal worms.
Used for
- roundworms
- hookworms
- whipworms
- tapeworms
- giardia
How it is given
- Administration
- oral
- Frequency
- once daily
- Duration
- 3-5 days
- Storage
- Store at room temperature away from moisture and heat
- Pregnancy safety
- caution
Always confirm the exact dose with your veterinarian before giving any medicine.
Typical dose ranges
cat
- Standard
- 50 mg/kg for 5 days
dog
- Large dogs
- 4 grams per 40 lbs
- Small dogs
- 1 gram per 10 lbs
- Medium dogs
- 2 grams per 20 lbs
Ranges are reference only. Your vet sets the dose for your pet's weight and condition.
Active ingredients
- Fenbendazole
Side effects
Common
- mild gastrointestinal upset
- vomiting
Rare
- allergic reactions
Severe
- severe allergic reactions requiring vet attention
Do not use when
- pregnant animals without vet advice
Interacts with
- other antiparasitic drugs
Warnings
- complete full course
- monitor for adverse reactions
Fenbendazole (Panacur) questions
What is Fenbendazole used for?
Fenbendazole is used to treat a variety of intestinal parasites in pets.
Is Fenbendazole safe for pregnant animals?
Use with caution and only under veterinary guidance.
How often should I deworm my pet with Fenbendazole?
Follow your veterinarian's advice; typically, every 3 to 6 months.
Can I use Fenbendazole for all my pets?
Consult your veterinarian for appropriate use in different species.
What should I do if my pet misses a dose?
Administer as soon as possible but do not double dose.
Full drug detail
Overview
Fenbendazole, commonly known by the brand name Panacur, is an effective antiparasitic medication used to treat a variety of intestinal parasites in pets. It is widely used for deworming dogs, cats, and horses.
How It Works
Fenbendazole works by disrupting the energy metabolism of parasitic worms, effectively killing them. It targets a broad spectrum of parasites including roundworms, hookworms, and certain types of tapeworms.
Uses & Indications
Fenbendazole is primarily used to treat and control intestinal parasite infections such as:
- Roundworms
- Hookworms
- Whipworms
- Tapeworms (Taenia species)
- Giardia
Dosage Guidelines
Dogs
- Small Dogs: 1 gram per 10 lbs of body weight
- Medium Dogs: 2 grams per 20 lbs of body weight
- Large Dogs: 4 grams per 40 lbs of body weight
Cats
- Standard: 50 mg/kg for 5 consecutive days
Administration
Fenbendazole is administered orally and is available in granules, tablets, or paste. It can be mixed with food or given directly.
Frequency
Fenbendazole is typically given once daily for a duration of 3 to 5 days, depending on the severity of the infection and veterinary advice.
Side Effects
Common
- Mild gastrointestinal upset
- Vomiting
- Diarrhea
Rare
- Allergic reactions
Severe
- Severe allergic reactions requiring veterinary attention
Precautions & Warnings
- Not recommended for pregnant animals unless advised by a veterinarian.
- Always complete the full course of treatment.
- Follow the veterinarian's guidance for dosage and duration.
- Monitor for adverse reactions, especially after the first dose.
Drug Interactions
- Concurrent use with other antiparasitic drugs may require veterinary guidance.
Storage
Store at room temperature, away from moisture and heat, and out of direct sunlight.
Is Prescription Required?
No, Fenbendazole is available over-the-counter.
Is Controlled?
No, it is not a controlled substance.
Pregnancy Safety
Use with caution; consult a veterinarian.
FAQ
- What is Fenbendazole used for? Fenbendazole is used to treat a variety of intestinal parasites in pets.
- Is Fenbendazole safe for pregnant animals? Use with caution and only under veterinary guidance.
- How often should I deworm my pet with Fenbendazole? Follow your veterinarian's advice; typically, every 3 to 6 months.
- Can I use Fenbendazole for all my pets? Consult your veterinarian for appropriate use in different species.
- What should I do if my pet misses a dose? Administer as soon as possible but do not double dose.