Is Amitriptyline an H2 Blocker? Clarifying the Pharmacology
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4 min read
While commonly known as a tricyclic antidepressant, studies have revealed that amitriptyline also possesses properties that block histamine H2 receptors, though this is not its primary function. This multifaceted pharmacology means its action extends beyond its primary antidepressant and pain-relieving uses, creating confusion about its classification.