KENILWORTH, N.J., July 22 /PRNewswire-FirstCall/ -- Schering-Plough today announced that a New Drug Application (NDA) for a fixed-dose combination of mometasone furoate and formoterol fumarate has been filed in the United States and accepted for review by the U.S. Food and Drug Administration (FDA). Schering-Plough is seeking marketing approval from the FDA of the mometasone furoate/formoterol fumarate combination for the maintenance treatment of asthma in patients 12 years of age and older.