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Clorsulon

Published: July 26, 2026Updated: August 31, 2026

Clorsulon is a veterinary anthelmintic medication primarily used to treat liver fluke infections in cattle. It is effective against mature and immature stages of Fasciola hepatica and Fasciola gigantica, making it an important tool for managing parasitic diseases in livestock.

Quick summary

Clorsulon is a veterinary flukicide used to treat liver fluke infections in cattle.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 31, 2026Editorial policy

Key facts at a glance

RxNorm
28303
Generic
Clorsulon
Class
unclassified
Brands
Bimectin Plus, Ivomec Plus, Noromectin Plus, Ivermax Plus, Vetrimec Plus
Availability
rx
Lactation
unknown
Routes
—
Forms
solution
Regions
US, EU, CN, JP
Monitoring
—

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Clorsulon is indicated for the treatment of fascioliasis (liver fluke disease) caused by Fasciola hepatica and Fasciola gigantica in cattle. It targets both mature and immature stages of the parasite, helping control liver fluke infestations that can cause significant economic losses in livestock operations.

Clorsulon is a flukicide that interferes with the energy metabolism of liver flukes. It appears to inhibit glycolysis and other metabolic processes essential for the parasite's survival, leading to the death of the flukes within the bile ducts and liver tissue.

Clorsulon is approved for use in cattle and is typically administered orally or by injection. As a veterinary-only medication, it is not intended for use in humans. Always consult the product label and a veterinarian for specific dosing and withdrawal period information before administering to food-producing animals.

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 31, 2026. · Read our editorial policy