No black box warning on record for Niferex
As of the latest FDA labeling reviewed, Niferex (FERROUS ASPARTO GLYCINATE, IRON, ASCORBIC ACID, FOLIC ACID, CYANOCOBALAMIN, ZINC, AND SUCCINIC ACID) does not carry a black box warning. Standard warnings and precautions still apply — see the full Niferex medicine page for the complete safety profile.