LABYRINTHINE SEDATIVE DRUGS – THEIR USES AND EFFECTS

2. Histamine Receptor Antagonism: Some sedatives, for example antihistamines, exert their sedative effects by blocking histamine receptors within the brain, specially H1 receptors. Histamine performs a task in wakefulness and arousal, so blocking its effects promotes sedation and sleepiness.Don’t blend sedatives collectively or with other prescri