#$%^&*AU2012254934A120121206.pdf#####C:\NRPortW0DCCFMTM4748284_1.DOC- 11/15/2012 ABSTRACT The invention concerns the use of an mGluR modulator, e.g. an mGluR5 modulator, for the treatment, prevention or delay of progression of Parkinsons Disease and associated disorders.