Billy Clarke, Gavin Williams and Gary Roberts are all expected to be fit enough to be involved against Stoke at Portman Road on Saturday. Clarke has been suffering with an ankle injury, while Williams and Roberts have groin problems.
Boss Jim Magilton told the club site: "Billy trained on Thursday and should be OK for the weekend, but we'll have another look at him today.
"Gavin is back in training but is still a slight concern. We will keep an eye on his situation but he's keen to play on Saturday and it's the same with Gary. He's got a slight groin problem but we expect him to be available for Saturday providing there is no reaction in training."