This class of antiparasitics, originally derived from chrysanthemums, is considered relatively safe and effective medications for topical control of ectoparasites. Their mechanism of action involves neuronal dysfunction at the __________ channel, and results in signs ranging from excessive activity to outright paralysis depending on the drug formulation.

Question

Quizplus · Accepted Answer

These antiparasitics work by causing neuronal dysfunction at the sodium channel, leading to the symptoms described.

This Class of Antiparasitics, Originally Derived from Chrysanthemums, Is Considered