Medvedev blasted US and EU measures imposed on Russia over its role in the Ukraine crisis as "absolutely destructive" and "stupid" and said there was no chance of mending ties with the White House while they were in place.
"No, of course not. It's absolutely impossible. Let's be clear: we did not come up with these sanctions. Our international partners did," Medvedev told American channel CNBC, according to a transcript by on the government's website.
Russian Foreign Minister Sergei Lavrov yesterday held three hours of talks with US counterpart John Kerry in Paris at which Washington's top diplomat laid down a series of conditions to lift sanctions.
"And at this point... Many of them are happening now. The troops are pulling back, (but) the heavy equipment still has to be pulled back and the border is yet to be properly monitored and secured," Kerry said.
Russian President Vladimir Putin, who is due to meet Ukrainian President Petro Poroshenko in Milan on Friday, at the weekend called back from the Ukrainian border 17,600 soldiers he had stationed there.