CRYSTALLINE HYDRATE OF THE 6-HYDROXY-3-(4-[2-PIPERIDIN-1-YL)ETHOXY]-PHENOXY)-2-(4-METHOXYPHENYL)BENZO[b]THIOPHENE HYDROCHLORIDE, PROCESS FOR PREPARING THE SAME AND PHARMACEUTICAL COMPOSITION CONTAINING IT

摘要

The invention relates to a novel crystalline hydrate of the 6-hydroxy-3-(4-[2-(piperidin-1-yl)ethoxy]-phenoxy)-2-(4-methoxyphenyl)benzo[b]thiophene(arzoxyphene) hydrochloride, to the process for preparing the same and to the pharmaceutical compositions used in the treatment of disease states associated with estrogen deprivation.