Syonyms Name: 1,6-Dihydro-2-methyl-6-oxo(3,4'-bipyridine)-5-carbonitrile, compd. with 2-hydroxypropionic acid; Milrinone lactate in 5% dextrose in plastic container; Milrinone lactate in dextrose 5% in plastic container; Milrinone lactose in 5% dextrose; Primacor; Prim