Leinster coach Stuart Lancaster says Robbie Henshaw is available for Saturday's Champions Cup semi final with the Scarlets.
The centre dislocated his shoulder in scoring a try against Italy during Ireland's victorious Six Nations campaign.
But Lancaster says Henshaw has returned to full training following a quicker-than-expected recovery.
Jack Conan is hoping to train this week following a knee injury but doubts remain over Sean O'Brien, Luke McGrath and Rhys Ruddock.
O'Brien was taken off 40-minutes into his return from injury on Saturday, and Lancaster says the next 24-hours for him will be crucial.
The Ulster Rugby Supporters Club are canvassing their members to decide their response to how the province dealt with Paddy Jackson and Stuart Olding.
Both players had their contracts revoked at the weekend following the conclusion of an internal review.
Jackson and Olding were both found not guilty of raping a woman following a nine-week trial in Belfast.
The U-R-S-C has asked that their near 1000 members fill out a questionnaire on how Ulster dealt with the pair before providing what it calls a "considered response".