Before revision: Centrally active catechol-O-methyltransferase inhibitors (COMTIs) like tolcapone have been studied in the treatment of psychiatric disorders but not in the treatment of DDM.
After revision: , which are likewise dopaminergic agents,Centrally active catechol-O-methyltransferase inhibitors (COMTIs) like tolcapone have been studied in the treatment of psychiatric disorders but not in the treatment of DDM.