Thion C

Fenthion 15 g / green dye 0.05 g / Vehicle q.s. 100 mL.

Dosage and use method

It should be applied at a dose of 10 mL per 100 kg of body weight. The product should be applied to an area located on the animal’s skin, so that a small spot is formed at the application site.


Vial containing 1L.


Antiparasitic for the treatment of infections by bernes (Dermatobia hominis larvae) and screwworms (Cochliomyia hominivorax larvae) in cattle. Contains a green dye, which identifies treated animals.

It is the veterinary Division of União Química Farmacêutica Nacional, a Brazilian company with more than 80 years of history in the pharmaceutical market.

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Edifício Continental Tower
05676-120 / São Paulo-SP

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