There are many studies and experiments have been reported in this literature, it has been noted that most of the old as well as the new studies have been concluded by statements such as " Further development of ECa 233 as an anxiolytic agent should be carried out. That why it is very important to review and continue the research on this plant and share our findings with the pool of these findings related to the C. asiatica.This book may be used as a very important reference book for students, Scientists and workers associated with this plant for future findings.