Crystalline solid state form of the benzene sulphonic acid salt of 2-(4S)-6-(4-chlorophenyl)-1-methyl-8-(methyloxy)-4H-1,2,4triazolo4,3-a1,4benzodiazepin-4-yl-N-ethylacetamide

摘要

The present invention relates to a salt form of a benzodiazepine derivative, in particular crystalline solid state forms, to pharmaceutical compositions comprising the same and to its use in therapy.