Ultrametrin® Pour On

Topical Solution

Pyrethroid-phosphorous potentialized association
Camels Goats Horses Sheep Swine Cattle


Cypermethrin 50 mg, Ethion 150 mg, Piperonyl butoxide 50 mg, excipients q.s. ad 1 mL.


For the control of horn flies, stable flies, mosquitos, horse flies and ticks. It also controls Melophagus ovinus, mites, sucking and biting lice, among others. Its action extends to insects resistant to one of the components separately. Its residual action lasts up to 4 weeks.

Dosage and Administration

Apply in linear form from the withers to the lumbar zone. Cattle: 10 mL/animal. Animals from 100 to 200 kg: 5 mL. For animals of more than 400 kg: 20 mL/animal. Goats, sheep and camelids: up to 45 days post shearing: 5 mL/animal. After 45 days post shearing: 6 to 7 mL/animal. If the animal has long fur, open the fleece and apply directly on the skin. Pigs: 5 mL/animal. Horses: 20 mL/animal, distributing 10 mL in the midline between the withers and the croup, and 5 mL in each flank. In case of severe infestation, the dose can be increased. Apply by epicutaneous route.

Commercial Presentation

Bottle x 500 mL , Bottle x 1 L ,

SENASA Registry

SENASA Perú: F.07.03.N.0326