They play Cardiff at Thomond Park on Saturday at 7:45pm.
Munster have offered an injury update ahead of their URC clash with Cardiff at Thomond Park on Saturday evening.
The province have revealed that starting out-half JJ Hanrahan failed a HIA in their win at the Scarlets at the weekend, he will follow return-to-play protocols.
That could pave the way for Jack Crowley to take the 10 jersey for Round 2.
Niall Scannell also underwent a HIA, which he passed, meaning the hooker has been cleared to train this week.

Alcaraz Withdraws From Wimbledon Due To Wrist Injury
Graeme McDowell To Make His First Major Appearance In Six Years Next Month
Three Of The Irish Provinces To Kick Off The New Season At Home In September
Tuesday Morning Sports Update
All Ireland Football Championship Opening Round Fixtures Confirmed
Tommy O'Brien Among Injury Doubts For Leinster's Champion Cup Final On Saturday
Monday Morning Sports Update
Sunday Evening Sports Update