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permethrin
per·meth·rin P0201150 (pər-mĕth′rĭn)n. A synthetic pyrethroid, C21H20Cl2O3, used as an agricultural, industrial, and residential insecticide, to treat scabies and head lice in humans, and to control fleas and ticks in dogs.
[per- + (res)methrin, a pyrethroid (resm-, of unknown origin + (pyr)ethrin).]permethrin (pɜːˈmiːθrɪn) n (Chemistry) a synthetic chemical compound with formula C21H20Cl2O3, effective as an insecticide and against various parasitesTranslations
EncyclopediaSeenixpermethrin
permethrin [per-meth´rin] a topical insecticide used in the treatment of scabies and head louse or tick infestation. It is also applied to objects such as furniture and bedding.permethrin (pər-mĕth′rĭn)n. A synthetic pyrethroid, C21H20Cl2O3, used as an agricultural, industrial, and residential insecticide, to treat scabies and head lice in humans, and to control fleas and ticks in dogs.permethrin Acticin® Infectious disease A topical insecticide used for scabies and head lice. See Head lice, Scabies. permethrin A drug used externally in a hair rinse to get rid of head lice. The drug is on the WHO official list. A brand name is Lyclear.PermethrinA medication used to rid the scalp of head lice. Permethrin works by paralyzing the lice, so that they cannot feed after hatching within the 24 hours required for survival.Mentioned in: Lice Infestation |