2. Histamine Receptor Antagonism: Some sedatives, such as antihistamines, exert their sedative effects by blocking histamine receptors from the Mind, significantly H1 receptors. Histamine performs a task in wakefulness and arousal, so blocking its effects promotes sedation and sleepiness. Ample and properly-controlled experiments have failed to exhibit a risk https://sedativesdrugs10754.blogspothub.com/32232050/common-examples-of-sedative-drugs-list-of-most-used-medications