The Munster squad started preparations on Monday ahead of Saturday's URC Round 3 Interpro derby against Ulster in Belfast (5.30pm, live on Premier Sports).
Following Saturday's win over Vodacom Bulls, Diarmuid Kilgallen (hamstring), Michael Milne (ankle) and Fineen Wycherley (shoulder) are all unavailable this weekend.
Kilgallen and Milne both departed in the first half with Wycherley a late withdrawal ahead of the game.
Brian Gleeson and John Hodnett both passed HIAs on Saturday and are available for selection.
Diarmuid Barron, Jack O'Donoghue and Alex Nankivell are completing the return-to-play protocols.
Max Clein (neck) is increasing his training exposure and Lee Barron (ankle) is unavailable.
Tickets
Saturday, October 17 Investec Champions Cup Round 1: Munster Rugby v Racing 92, SuperValu Páirc Uí Chaoimh, 8pm; Buy tickets here
Saturday, October 31 URC Round 5: Munster Rugby v Sharks, Thomond Park, 5.30pm; Buy tickets here
Friday, December 18 URC Round 7: Munster Rugby v Scarlets, Virgin Media Park, 7.45pm; Buy tickets here