ORGANIC COMPOUNDS

摘要

The invention concerns the use an mGluR modulator, e.g. an mGluR5 modulator, for the treatment, prevention or delay of progression of a pervasive developmental disorder. The invention further concerns the use of an mGluR modulator for the treatment, prevention or delay of progression of a disorder is selected from Fragile X syndrome and fragile X- associated tremor/ataxia syndrome (FXTAS).