Ingredients
Active ingredient (in each 5 mL): Dextromethorphan polistirex equivalent to 30 mg dextromethorphan hydrobromide. Inactive ingredients: D&C Red #30 aluminum lake, D&C Yellow #10 aluminum lake, flavor, glycerin, high fructose corn syrup, methylparaben, polysorbate 80, polyvinyl acetate, povidone, propylparaben, purified water, sodium metabisulfite, sodium polystyrene sulfonate, sucrose, tartaric acid, tragacanth gum, triacetin, xanthan gum.