Supplied / Packaging Each red, soft gelatin capsule contains: amantadine HCl 100mg. Nonmedicinal ingredients: FD&C Red No.40, gelatin, glycerin, hydrogenated soybean oil, lecithin, methylparaben, propylparaben, soybean oil, titanium dioxide, vegetable shortening and yellow wax. Bottles of 100. Store at controlled room temperature (15 to 30°C) in a tightly closed container.