Crystalline hydrated sodium salt of (E)-4,6-dichloro-3-(2-oxo-1-phenylpyrrolidin-3-ylidene methyl)-1H-indole-2-carboxylic acid and it's use in the treatment of pain

摘要

A crystalline hydrated form of the sodium salt of the compound of formula (I), processes for its preparation and its use in therapy.