Fipronil is a widely used insecticide belonging to the phenylpyrazole chemical class. It is highly effective against a broad spectrum of insect pests, including ants, termites, cockroaches, fleas, ticks, and beetles.
Fipronil works by blocking the passage of chloride ions through the GABA receptor in the central nervous system of insects, leading to hyperexcitation of nerve cells and eventual paralysis and death of the pests.
This insecticide is commonly used in agriculture, public health, veterinary medicine, and household pest control. It is available in various formulations such as sprays, baits, granules, and spot-on treatments for pets.
While fipronil is effective against target pests, it's important to use it according to label instructions and safety guidelines to minimize risks to non-target organisms, including humans and pets, and to prevent environmental contamination.