Description
Flunarizine is a medication primarily used for its preventative action against migraine headaches and to manage vertigo related to certain conditions. It belongs to the class of calcium channel blockers, which helps by controlling the flow of calcium in and out of certain parts of the body—specifically, cells in the blood vessels and in the brain. This action is beneficial in preventing the constriction of blood vessels, which is a contributing factor in migraine attacks and vertigo.