preferred_name: (SPL REVIEW) BENZALKONIUM CHLORIDE 0.13 g in 100 g / BENZOCAINE 20 g in 100 g / ZINC CHLORIDE 0.15 g in 100 g / MENTHOL, UNSPECIFIED FORM 0.25 g in 100 g ORAL CREAM [4x Medicated Toothache and Gum Cream]