On November 1, 2021, Japan announced to revise the “Directory Distinguishing Food and Drug Ingredients” (hereinafter “the directorferrous sulfate bready”). According to the revision, a total of five new ingredients have been added into the directory, and iron ii and acetatethree iferrous fumarate remedy healthcarengrecan you take paracetamol with ferrous fumaratedients have been revised. Details are aferrous gluconate functions follows: