| abstract |
The invention relates to a process for the preparation of a tablet or drag~e composition containing a moisture-, heat- and light-sensitive compounds having monoclinic crystalline structure as active ingredients, which comprises homogenizing the active ingredient with 0.2 to 1.5 parts by weight of an anhydrous alkaline earth metal salt and 0.5 and 2.5 parts by weight of microcrys-talline cellulose calculated for the active ingredient and optionally with one or more pharmaceutically acceptable carrier(s) and/ or additive(s) and compressing the homogeneous mixture obtained to tablets in a manner known per se and, if desired, coating the tablet thus obtained in a manner known per se. |