First Oral Treatment Specific for Postpartum Depression.

Postpartum depression is one of the most common perinatal mood disorders. The U.S. Food and Drug Administration approved the first oral medication developed specifically for the treatment of postpartum depression in August 2023. Zuranolone, marketed under the brand name Zurzuvae, is thought to work similarly to other positive allosteric modulators of gamma-aminobutyric acid A receptors such as benzodiazepines. It can be used alone or as an adjunct to other oral antidepressant medication. Its 2-week regimen of once-daily oral administration provides women with postpartum depression the opportunity to maintain their daily routines in an outpatient setting. This article provides an overview of zuranolone, including indications, mechanism of action, potential adverse reactions, and implications for nursing practice.