Permethrin
from class: Pharmacology for Nurses Definition Permethrin is a synthetic chemical widely used as an insecticide, acaricide, and insect repellent. It is commonly applied in the treatment of lice and scabies infestations.
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Predict what's on your test 5 Must Know Facts For Your Next Test Permethrin acts on the nervous system of insects, causing paralysis and death. It is available in various formulations including creams, lotions, and shampoos for topical use. Permethrin is considered safe for use in humans when applied according to prescribed guidelines. Resistance to permethrin can develop in some parasitic populations over time. Common side effects include mild skin irritation or burning sensation at the site of application. Review Questions What is the primary mechanism of action of permethrin? In what forms is permethrin commonly available for treating parasitic infections? What are some common side effects associated with the use of permethrin? "Permethrin" also found in:
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