** Shares of drug developer vTv Therapeutics Inc VTVT.O
rise 3.9% to $0.91
** Co said a patent was issued to its partner Cantex
Pharmaceuticals Inc for a potential brain tumor treatment
** Patent covers claims related to the use of azeliragon as
a potential treatment of glioblastoma multiforme
** In June 2021, co and Cantex entered into a licensing
agreement under which Cantex obtained exclusive worldwide rights
to develop and commercialize azeliragon
** Stock up ~35% YTD
(Reporting by Sriparna Roy in Bengaluru)
((Sriparna.Roy@thomsonreuters.com;))