Head lice affect more than 100 million people worldwide annually. Permethrin (1% formulation) is efficacious but resistance is emerging. Malathion (0.5% formulation) is an alternative, but ...

Athletes should apply permethrin 5% cream to all skin surfaces from the ... clothing should be cleaned thoroughly. The diagnosis of lice in athletes is fairly straightforward.

It contains the active ingredients imidacloprid, permethrin, and pyriproxyfen. Imidacloprid is classified as a neonicotinoid insecticide that controls fleas and lice. Permethrin is classified as ...