Gerrard, who missed the start of the season because of a groin injury, has been gradually stepping up his comeback for the last month.
After three consecutive substitute appearances, the most recent being a 30-minute cameo in the Merseyside derby, the 31 year-old now has the all clear to play a full 90 minutes when called upon.
Manager Kenny Dalglish has preached caution with his captain ever since his return to training, easing the England midfielder back into competitive action.