** Shares of Paradigm Biopharma PAR.AX rise as much as 6.9% to A$0.310, hitting their highest level since Jan. 28
** Drug developer firm signs binding term sheet with AVet Health for co-delopment & licensing of oral combination therapy
** Says therapy to treat osteoarthritis in companion animals
** PAR adds, co is eligible to receive upto A$1 million ($702,600.00) from AVet in development milestones
** Stock down 8.8% this year, including the day's move
($1 = 1.4233 Australian dollars)
(Reporting by Rajasik Mukherjee in Bengaluru)
((Rajasik.Mukherjee@thomsonreuters.com))