Cnidilin is found in association with Angelica dahurica roots, has high BBB permeability and has pharmacokinetic potential in the treatment of CNS disorders.

Buclizine HCl is the hydrochloride salt form of buclizine, a piperazine histamine H1 receptor antagonist with primarily antiemetic and antivertigo activities.

Phenothrin, also called sumithrin, is a synthetic pyrethroid that kills adult fleas and ticks. It has also been used to kill head lice in humans.