AMORPHOUS MIRABEGRON AND PROCESSES FOR CRYSTAL FORMS OF MIRABEGRON

摘要

Aspects of the present invention relate to amorphous form of mirabegron, amorphous solid dispersion of mirabegron, process for its preparation, processes for preparation of α form crystal and β form crystal of mirabegron and pharmaceutical composition thereof.

主权项

1. An amorphous solid dispersion of mirabegron together with one or more pharmaceutically acceptable carriers and optionally at least one pharmaceutically acceptable antioxidant.