NOVEL PROCESS FOR THE ISOLATION OF WITHAFERIN A AND PHARMACEUTICAL FORMULATIONS THEREOF AND THEIR APPLICATION FOR OSTEOSARCOMA

摘要

The present invention relates to a novel process of extraction and isolation of a steroidal lactone, withaferin A from ashwagandha (Withania somnifera) of highest purity. The present invention more particularly relates to pharmaceutical formulations comprising withaferin A and extracts of Withania somnifera.