Association Study between Antipsychotics- Induced Restless Legs Syndrome and Polymorphisms of Dopamine D1, D2, D3, and D4 Receptor Genes in Schizophrenia

Abstract

These genetics data suggest that the analyzed polymorphisms of the dopamine genes may not be associated with RLS symptoms in schizophrenia. Confirming the results reported here requires a larger-scale study involving patients taking specific antipsychotics.