Calvin Nash could hand Munster a boost for their trip to Ospreys on Saturday.
He's been out for over a month with a shoulder injury, and has made just one appearance this season.
Fineen Wycherley is also back in contention, while hooker Diarmuid Barron is a doubt after picking up a head injury.
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Jack Conan should be fit to face Ulster this week in the URC.
It's a boost for head coach Leo Cullen ahead of Friday's game at Aviva Stadium - The Ireland international has come through return-to-play protocols.
Jimmy O’Brien, Will Connors and Tadhg Furlong will all be assessed later in the week, while there are no further updates on a number of players including Garry Ringrose and RG Snyman.
