title: Parkinson disease: treatment of the nonmotor symptoms of Parkinson disease.
abstract: Dramatic advances have been made in the treatment of motor dysfunction in both the early and late phases of Parkinson disease. Effective therapies for the nonmotor symptoms of this disease, however, remain a major unmet clinical need. A recent study has highlighted the dearth of clinical trials for some of these symptoms.
authors.forename: Werner
authors.initials: W
authors.lastname: Poewe
mesh_terms: D001007:Anxiety / Q000188:drug therapy* / Q000209:etiology; D001342:Autonomic Nervous System Diseases / Q000188:drug therapy* / Q000209:etiology; D002986:Clinical Trials as Topic; D005221:Fatigue / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D010300:Parkinson Disease / Q000150:complications* / Q000188:drug therapy*; D012893:Sleep Wake Disorders / Q000188:drug therapy* / Q000209:etiology