Scotland call up Glasgow hooker
The Scotland medical team reported that Brown has mild hamstring discomfort and will be subject to further management by the medical team.
Bryce, who has two Scotland caps to his name, has been called up in time for Saturday’s second warm-up game against Italy in Turin.
There are further minor injury concerns for the Scots ahead of their game against Italy.
Loose-head prop Ryan Grant, who left the field of play around the 44th minute against Ireland, sustained an ankle injury.
An x-ray after the game showed no fracture, with the results of a detailed scan later this week expected to give greater insight into the extent of his injury.
Tight-head prop Jon Welsh left the match around the 47th minute for a head injury assessment, which confirmed his concussion. He is now symptom free and has begun the graduated return-to-play protocol.
Hugh Blake dislocated a finger in the Test match but returned to full training today (Tuesday).