1-(4-CARBAZOLILOXI)-3-[2-(2-METOXIFENOXI)ETILAMINO]-2-PROPANOL TERMODINAMICAMENTE ESTABLE, PROCESO PARA SU PREPARACION Y COMPOSICIONES FARMACEUTICAS QUE CONTIENEN DICHO COMPUESTO

摘要

The present invention relates to a new thermodynamically stable modification of 1-(4-carbazolyloxy)-3-Ä2-(2-methoxyphenoxy)ethylaminoÜ-2-propanole (Carvedilol), pharmacologically acceptable salts, or optically active forms thereof, processes for the preparation, and pharmaceutical compositions containing it.