As Eagle Pharma Win Patent Decision for Bendeka, Court issued a favorable patent decision for Bendeka bendamustine hydrochloride injection, or bendamustine HCl , a liquid, low-volume and short-time 10-minute infusion formulation of bendamustine hydrochloride. So with that $EGRX shares rose 23% to $63.25 in premarket trading. With ongoing evaluation of the efficacy and safety of the medicament, $EGRX is showing a good and healthy growth at stock market.