Management of Iron Toxicity Iron toxicity is determined by the amount of elemental iron (Fe) ingested. Examples of Fe formulations and the amount of elemental Fe contained in each formulation are listed in the table below (adapted from 1). (more…) By Mary A. Wittler, MD|2016-12-19T10:46:00-08:00Aug 6, 2014|Expert Peer Reviewed (Clinical), Pre Publication Critique (Clinical), Tox & Medications| Read More