FBD 500mg Fenbendazole Tablet

Medically Reviewed by Thomas C. Bailey, MDTrusted SourceThomas C. Bailey, MDMedical Reviewer | Infectious Disease Specialist | Internal Medicine PhysicianView moreWritten by Sarah AllemanTrusted SourceSarah AllemanAuthor | Infectious Disease SpecialistView more

FBD 500mg Fenbendazole Tablet: Overview

Fenbendazole works by disrupting the energy production of susceptible parasitic worms, helping the body eliminate them. FBD 500mg Fenbendazole Tablet contains 500 mg of fenbendazole and is used to treat certain intestinal worm infections in animals, as directed by a qualified veterinary professional.

This tablet strength is available in pack sizes of 30, 60, 100, 200, and 300 tablets. The appropriate pack depends on the treatment plan, the animal being treated, and the product instructions.

Uses of FBD 500mg Fenbendazole Tablet

• Used for certain roundworm infections.
• May be used against hookworms and whipworms in susceptible animals.
• May help manage some tapeworm or lungworm infections when fenbendazole is appropriate for the parasite involved.
• Used as part of a veterinary parasite-control plan when recommended by a qualified professional.

How FBD 500mg Fenbendazole Tablet Works

Fenbendazole belongs to the benzimidazole class of antiparasitic medicines. It interferes with structures that worms need to absorb nutrients and maintain their cells. As the parasites lose their ability to use energy effectively, they are weakened and gradually removed from the digestive tract.

Its activity depends on the parasite species and the animal being treated. A 500 mg tablet identifies the amount of fenbendazole in each tablet; it does not, by itself, determine how many tablets are needed or how often treatment should be given.

How to Take FBD 500mg Fenbendazole Tablet

Give this medicine only according to the product label or instructions from a qualified veterinary professional. The tablet may need to be given with food, depending on the directions provided. Do not crush, split, repeat, or extend treatment unless instructed. Confirm the animal’s weight, species, and suspected parasite before use, and complete the recommended course.

Possible Side Effects

• Temporary vomiting or nausea
• Loose stools or diarrhea
• Reduced appetite
• Abdominal discomfort or increased salivation
• Uncommon sensitivity reactions, such as facial swelling, hives, or breathing difficulty

Contact a veterinary professional if side effects are severe, persistent, or accompanied by marked weakness or signs of an allergic reaction.

Precautions & Warnings

• For use only in the species and situations listed on the product labeling or recommended by a veterinary professional.
• Do not use in animals with a known allergy to fenbendazole or related medicines.
• Seek professional guidance before use in pregnant, nursing, very young, elderly, or seriously ill animals.
• Tell the veterinarian about other medicines, supplements, or parasite treatments being used.
• Store securely and keep out of reach of children and animals for whom it was not prescribed.
• Do not rely on this medicine for parasites that are not susceptible to fenbendazole.

Frequently Asked Questions about FBD 500mg Fenbendazole Tablet

What does the 500 mg strength mean in FBD Fenbendazole Tablet?

The 500 mg designation refers to the amount of fenbendazole contained in each tablet. It does not indicate a standard treatment schedule. The number of tablets and treatment duration depend on the animal, its weight, the parasite involved, and professional or label directions.

Which parasites can FBD 500mg Fenbendazole Tablet treat?

Fenbendazole may be used against susceptible intestinal worms, including certain roundworms, hookworms, and whipworms. Its usefulness varies by species and parasite. A veterinary professional should confirm that fenbendazole is suitable for the suspected infection before treatment begins.

Can the 500 mg tablet be used for every animal?

No. The suitability of FBD 500mg Fenbendazole Tablet depends on the animal’s species, age, health, weight, and the parasite being treated. Follow the product labeling or obtain veterinary instructions, particularly for pregnancy, nursing, very young animals, or concurrent illness.

Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice. Always consult your doctor or pharmacist before starting any medication.