After Roseanne Barr tried to explain away her now infamous racist remarks on Twitter because of “Ambien tweeting”

The makers of the sleep aid Ambien, responded to her blaming of the drug as follows.

“People of all races, religions and nationalities work at Sanofi every day to improve the lives of people around the world,” the company, Sanofi U.S., said on Twitter. “While all pharmaceutical treatments have side effects, racism is not a known side effect of any Sanofi medication.”