This document aims to review the safety of phthalates most commonly used as excipients in the European Union.
Keywords: Excipients, phthalates, endocrine disruptors, dibutyl phthalate (DBP), diethyl phthalate (DEP), cellulose acetate phthalate (CAP), polyvinyl acetate phthalate (PVAP), hydroxypropylmethylcellulose phthalate (HPMCP)