[Incidence of rigor during treatment with flupentixol decanoate in comparison to risperidone].

Study Objective: We investigated as to whether dosedependent extrapyramidal tolerance of Flupentixol decanoate is inferior to that of Risperidone.

Method: 143 Risperidone and 177 Flupentixol decanoate treated patients were consecutively entered into this non - randomized open study and assessed with the Simpson-Angus-Scale regarding presence of rigor. Treatment comparisons of rigor frequency was done by Kaplan-Meier analysis.