» Neomycin Sulfate, Isoflupredone Acetate, and Tetracaine Hydrochloride Topical Powder contains the equivalent of not less than 90.0 percent and not more than 125.0 percent of the labeled amount of neomycin, and not less than 90.0 percent and not more than 120.0 percent of the labeled amounts of isoflupredone acetate (C₂₃H₂₉FO₆) and tetracaine hydrochloride (C₁₅H₂₄ N₂O₂·HCl).