Nitrofurantoin Monohydrate and its Impurities

Nitrofurantoin Monohydrate, sold under the trade name Macrobid. It is used to treat urinary tract and bladder infections caused by Escherichia coli or Staphyloccocus saprophyticus strains of bacteria that are sensitive to this drug. It is available as a generic medication.Reference standards of Nitrofurantoin Monohydrate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.