The PRO14 gets back underway this weekend.
Robbie Henshaw is in line to be part of Leinster's first PRO 14 game this weekend.
Leo Cullen's side welcome Newport Gwent Dragons to the RDS on Friday.
The Athlone man had been taking part in the return to play protocols following his head injury against Saracens but has been given the all clear by medical staff.
However, Leinster prop Tadhg Furlong could miss Ireland's Six Nations matches against Italy and France next month.
The Wexford native has picked up a calf injury.