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Abstract
Objectives:
The aim of the study was to describe the effects of aripiprazole, a new atypical antipsychotic drug that acts as a partial dopamine agonist on motor, behavioral and cognitive functions in patients with genetically confirmed Huntington’s disease (HD).
Methods and results:
Three HD patients were evaluated for Unified Huntington Disease Rating Scale part I and II and Beck Depression Inventory at baseline, after two months and one-year treatment. Aripiprazole effectively controlled involuntary movements and psychiatric symptoms, with effects on cognitive functions.
Conclusions:
Our case reports suggest that aripiprazole is well tolerated, remarkably improving some of the motor and behavioral symptoms in patients affected by HD. Randomized, controlled, long-term studies are warranted.
Disclosure
The authors report no conflicts of interest in this work.