Trevena (NASDAQ: TRVN) has recently received a number of price target changes and ratings updates: 9/2/2015 – Trevena had its “buy” rating reaffirmed by analysts at Roth Capital. 9/2/2015 – Trevena had its “buy” rating reaffirmed by analysts at JMP Securities. 9/2/2015 – Trevena had its “buy” rating reaffirmed by analysts at Wedbush. 9/2/2015 – […]