Double‐blind comparison of doxepin and desipramine in patients with primary affective disorder

Abstract

A double-blind comparison of doxepin versus desipramine was performed in carefully defined patients with research diagnosis of Primary Affective Disorder. While both drugs showed equal efficacy after 4 weeks, doxepin demonstrated a more rapid onset of action and surprisingly few side effects. Desipramine did not prove to be "activating" and did not worsen agitated depression. Although doxepin showed few autonomic side effects, it was nevertheless sedating, indicating that tricyclics with more anticholinergic effects are not necessarily more sedating drugs.