Carcinogenicity studies ended up conducted with codeine. Two-calendar year experiments in F344/N rats and B6C3F1 mice had been done to assess the carcinogenic potential of codeine. No evidence of tumorigenicity was noticed in male and female rats at codeine dietary doses approximately 70 and 80 mg/kg/day (roughly comparable to 15 https://lordt344hez1.wannawiki.com/user