Selamectin
Selamectin is a broad-spectrum antiparasitic medication used in veterinary medicine to prevent and treat various internal and external parasites in dogs and cats. It belongs to the class of avermectins and works by disrupting the nervous system of parasites, leading to their paralysis and eventual death.Selamectin is indicated for the prevention and treatment of fleas, ticks, ear mites, sarcoptic mange, and certain intestinal parasites such as roundworms and hookworms in dogs and cats.
The dosage of selamectin varies depending on the weight and species of the animal being treated. It is usually administered topically, directly onto the skin, once a month. The medication should be applied to the back of the neck or between the shoulder blades to prevent ingestion by licking.
Selamectin is contraindicated in animals with a known hypersensitivity to the drug or any of its components. It should not be used in sick, debilitated, or underweight animals without consulting a veterinarian. Pregnant or lactating animals should also avoid selamectin unless the benefits outweigh the risks.
Special care should be taken when administering selamectin to animals with a history of neurological disorders or seizures. It is essential to follow the dosage instructions precisely and avoid overdosing. Selamectin should be kept out of reach of children and should not be ingested or inhaled.
Common side effects of selamectin may include temporary hair loss at the application site, skin irritation, itching, redness, and vomiting. Rare but serious side effects may include allergic reactions, lethargy, tremors, seizures, and neurological abnormalities. Any adverse reactions should be reported to a veterinarian immediately.
There are no known drug interactions with selamectin when used according to the prescribed dosage and administration route. However, it is essential to inform the veterinarian about all medications, supplements, and flea/tick control products being used concurrently.
