The Italian club reportedly want to add the Bosnian striker to their squad for the second half of the season.
"Are Inter interested in him for next summer? I know nothing," Irfan Redzepagic told TMW.
"Inter have never contacted me and I think the answer would be obvious. Edin is happy at Manchester City and he's not going to move from there neither in January nor in the summer.
"He still has two-and-a half years on his contract and there is no reason to talk about the future. And then I repeat: neither Inter nor any other club have called me."
Dzeko joined City from Wolfsburg in 2011.