Intranasal Esketamine Augmentation in Treatment-Resistant Obsessive–Compulsive Disorder with Comorbid Treatment-Resistant Depression: A Six-Month Case Report
Background: Evidence for repeated intranasal esketamine in obsessive–compulsive disorder (OCD) remains preliminary, particularly when OCD co-occurs with treatment-resistant depression (TRD). Methods: We report a 58-year-old woman treated with intranasal esketamine in routine clinical care for TRD; change in obsessive–c...