Mechanism of Action
Sodium valproate is a weak blocker of sodium ion channels; it is also a weak inhibitor of enzymes that deactivate GABA such as GABA transaminase. It may also stimulate the synthesis of GABA, but the direct mechanism is not known. Because of its many mechanisms of action, sodium valproate has efficacy in all partial and generalised seizures including absence seizures.
Read more about this topic: Sodium Valproate
Famous quotes containing the words mechanism of, mechanism and/or action:
“The two elements the traveler first captures in the big city are extrahuman architecture and furious rhythm. Geometry and anguish. At first glance, the rhythm may be confused with gaiety, but when you look more closely at the mechanism of social life and the painful slavery of both men and machines, you see that it is nothing but a kind of typical, empty anguish that makes even crime and gangs forgivable means of escape.”
—Federico García Lorca (1898–1936)
“I’ve never known a Philadelphian who wasn’t a downright “character;” possibly a defense mechanism resulting from the dullness of their native habitat.”
—Anita Loos (1888–1981)
“Do you suppose that sacrifice is the hallmark of moral action?—Just stop to consider whether sacrifice is not involved in every action that is done with deliberation, the worst as well as the best.”
—Friedrich Nietzsche (1844–1900)