SPL Set ID: fbefd5bd-668a-4d10-b93e-a2e3fc5dddbd

Each 5 mL ampule of Cromolyn Sodium, USP contains 100 mg cromolyn sodium, USP, in purified water. Cromolyn sodium is a hygroscopic, white powder having little odor. It may leave a slightly bitter aftertaste. Cromolyn Sodium, USP Oral Concentrate is clear, colorless, and sterile. It is intended for oral use. Chemically, cromolyn sodium is disodium 5,5’-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-4H-1-benzopyran-2-carboxylate]. The empirical formula is C 23 H 14 Na 2 O 11 ; the molecular weight is 512.34. Its chemical structure is: Pharmacologic Category: Mast cell stabilizer Therapeutic Category: Antiallergic Cromolyn Sodium Structural Formula