Overview A Phase III Safety Study of Ferumoxytol Compared to Ferric Carboxymaltose for the Treatment of Iron Deficiency Anemia (IDA) Status: Completed Trial end date: 2017-07-17 Target enrollment: Participant gender: Summary To evaluate the safety of 1.020 grams (g) of intravenous (IV) ferumoxytol compared to 1.500 g of IV ferric carboxymaltose (FCM). Phase: Phase 3 Details Lead Sponsor: AMAG Pharmaceuticals, Inc.Treatments: Ferric CompoundsFerrosoferric OxideIron