title: Guidelines on combination products.
mesh_terms: D004304:Dosage Forms / Q000592:standards*; D004338:Drug Combinations / Q000592:standards; D004339:Drug Compounding; D004347:Drug Interactions; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D004304:Dosage Forms; D004338:Drug Combinations