Use of Mixed Amphetamine Salts in a Patient with Depersonalization/Derealization Disorder

Depersonalization and derealization symptoms are common and often transient. Recurrent, persistent symptoms can result in a diagnosis of depersonalization/derealization disorder (DDD). This is a diagnosis with little evidence available regarding effective interventions, and there are currently no pharmacological treatments for DDD approved by the United States Food and Drug Administration (FDA). Here, we reported a case of an adult female whose presentation was consistent with DDD. Her DDD symptoms notably reduced after treatment with mixed amphetamine salts. We also reviewed the limited research examining the efficacy of lamotrigine, benzodiazepines, antidepressants, naltrexone, and antipsychotics in DDD. Given the lack of evidence-based interventions for patients with DDD, additional research into the potential benefit of using psychostimulants might be warranted.