CJE Pharmacology Practice Exam

Trazodone is primarily used in the treatment of major depressive disorder and insomnia. It is classified as an atypical antidepressant, which means it works differently than traditional antidepressants, particularly those that primarily target serotonin levels. Trazodone inhibits the reuptake of serotonin but also acts as an antagonist at certain serotonin receptors, which contributes to its antidepressant effects.

Moreover, one of the notable characteristics of trazodone is its sedative properties, making it effective for managing insomnia, a common symptom associated with depression. This dual action of trazodone—relieving depressive symptoms while promoting sleep—makes it particularly valuable for patients who suffer from both depression and sleep disturbances.

In contrast, other options do not accurately reflect the primary use of trazodone. While it may have some effects on anxiety and is sometimes used off-label for various conditions, its main indication remains the treatment of major depressive disorder and helping with sleep issues.