Finlay Bealham, who twisted his knee against Italy on Saturday, has been ruled out of the remainder of the Championship. Bealham had started all three games in the campaign to date.
Ireland captain Johnny Sexton is named in the group for the mini-camp, as is Garry Ringrose who was a late withdrawal from the Italy game with a tight calf and Robbie Henshaw who is returning from injury.
Also included for this week’s camp are Jamison Gibson Park (hamstring) and Tadhg Furlong (calf), neither of whom have featured to date in the 2023 Six Nations Championship.
All four Provinces are in URC action this weekend with a number of players released from the wider group to access game time.
Bundee Aki (Connacht/Galwegians) 44 caps
Ryan Baird (Leinster/Dublin University) 9 caps
Ross Byrne (Leinster/UCD) 17 caps
Craig Casey (Munster/Shannon) 10 caps
Jack Conan (Leinster/Old Belvedere) 36 caps
Tadhg Furlong (Leinster/Clontarf) 63 caps
Caelan Doris (Leinster/St Mary’s College) 26 caps
Jamison Gibson Park (Leinster) 23 caps
Mack Hansen (Connacht/Corinthians) 12 caps
Cian Healy (Leinster/Clontarf) 121 caps
Robbie Henshaw (Leinster/Buccaneers) 61 caps
Iain Henderson (Ulster/Academy) 71 caps
Hugo Keenan (Leinster/UCD) 28 caps
Ronan Kelleher (Leinster/Lansdowne) 20 caps
Dave Kilcoyne (Munster/UL Bohemians) 51 caps
James Lowe (Leinster) 18 caps
Stuart McCloskey (Ulster/Bangor) 12 caps
Conor Murray (Munster/Garryowen) 103 caps
Jimmy O’Brien (Leinster/Naas) 4 caps
Peter O’Mahony (Munster/Cork Constitution) 92 caps
Tom O’Toole (Ulster/Ballynahinch) 7 caps
Andrew Porter (Leinster/UCD) 51 caps
Garry Ringrose (Leinster/UCD) 49 caps
James Ryan (Leinster/UCD) 51 caps
Johnny Sexton (Leinster/St Mary’s College) 111 caps (c)
Dan Sheehan (Leinster/Lansdowne) 15 caps
Josh van der Flier (Leinster/UCD) 48 caps