** Shares of Aravive Inc ARAV.O fall ~75% to 31 cents
after the bell
** Co says its drug batiraxcept failed to meet main goal in
study of patients with a type of ovarian cancer
** The drug failed to meet its primary goal of extending
overall survival without the disease worsening
** Company said it will continue to evaluate the complete
dataset and determine next steps in the development of
batiraxcept
** Up to last close, stock down ~4% YTD
(Reporting by Sriparna Roy in Bengaluru)
((Sriparna.Roy@thomsonreuters.com;))