You are here

Article Text

Article menu
Download PDFPDF
Research Article
Assessment of the therapeutic range of tiapride in patients with tardive dyskinesia.
  1. R A Roos,
  2. E A Van der Velde,
  3. O J Buruma,
  4. F A de Wolff

    Abstract

    Ten patients with tardive dyskinesia were treated with tiapride at an increasing dosage to establish the dose-concentration relationship and the dose-effect relationship. The effect was scored with the Abnormal Involuntary Movement Scale (AIMS) and the Doppler-radar method. The intra individual dosage-serum concentration correlation coefficients varied from 0.86 to 0.99 and the slopes of the individual regression lines varied from 0.16 to 0.58. All patients showed a diminution of their involuntary movements during the treatment period. A negative correlation coefficient was found between the dosage of tiapride and the AIMS; range -0.22 till -0.93, mean: -0.65 +/- 0.23 (SD). The Doppler-radar method results were inconclusive. No side-effects were observed.

    https://doi.org/10.1136/jnnp.49.9.1055

    Statistics from Altmetric.com

      Request Permissions

      If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.