Adams is set to play for the club's development squad to build up his fitness.
He has just managed a single game for the club, a cameo in an EFL Cup tie in September.
Iraola told the Daily Echo: Tyler has started training with the group.
In the past week he has started training quite normally.
Not everything, but most of the things he does with the group.
Now it is a matter of taking the rhythm of his teammates.
It is very possible also maybe, if everything works, he plays some minutes with the second team, because after almost one year he will need some rhythm.
We will try to fit everything so he can have some minutes.
From there he has to build. But he is doing really well.
No pain and he is training well, so everything is going in a good direction."