» Gentamicin Sulfate and Betamethasone Acetate Ophthalmic Solution contains not less than 90.0 percent and not more than 125.0 percent of the labeled amount of gentamicin and contains not less than 90.0 percent and not more than 110.0 percent of the labeled amount of betamethasone acetate (C₂₄H₃₁FO₆).