Ulster duo Darren Cave and Robbie Diack have recovered from their respective injuries and are available for this weekend's PRO12 fixture against Munster.
Luke Marshall (knee) and Dan Tuohy (hip) picked up low grade injuries last week and will continue to be monitored this week but it is hoped that they will be fit for selection.
Stuart Olding (hip flexor) and Kieran Treadwell (ankle) are doubtful, while Peter Browne, Alan O'Connor (both concussion), Iain Henderson (shoulder), Rodney Ah You (knee) and Ross Kane (facial laceration) sustained injuries in the game against Exeter and will be unavailable for selection.
In addition, Mark Best is ruled out due to a thumb injury sustained while playing for Ulster A versus London Scottish.
Chris Henry, Marcell Coetzee, Louis Ludik, Stuart McCloskey, Peter Nelson, Matthew Rea and Ricky Lutton remain on the current injured list.