What is a common tricyclic antidepressant?

Elavil, the correct answer, is a well-known tricyclic antidepressant (TCA) that is often prescribed to treat depression and certain types of pain. TCAs have a specific mechanism of action that involves the inhibition of neurotransmitter reuptake, particularly serotonin and norepinephrine, which helps to improve mood and alleviate symptoms of depression.

In the context of perinatal mental health, understanding the medication options available is crucial, as some individuals may require alternatives to SSRIs or other newer antidepressant classes. Elavil has been used for various mood-related conditions due to its effectiveness and longer history of clinical use.

Other options mentioned do not fall under the category of tricyclic antidepressants. For instance, Buspar is an anxiolytic primarily used for anxiety disorders, Zulresso is a treatment specifically for postpartum depression, and Vistril is an antihistamine with sedative properties but is not classified as an antidepressant. This distinction reinforces why Elavil is recognized specifically as a common TCA in pharmacological discussions.