two. Histamine Receptor Antagonism: Some sedatives, like antihistamines, exert their sedative effects by blocking histamine receptors during the brain, specially H1 receptors. Histamine plays a task in wakefulness and arousal, so blocking its effects promotes sedation and sleepiness. The drug has multiple schedules. The routine may depend on the https://sedatives-drugs87420.worldblogged.com/39068226/visual-representation-of-sedative-drugs-a-pictorial-guide