TOPSANI (BENZALKONIUM CHLORIDE) LIQUID [UNITED PROMOTIONS INC.] Home TOPSANI (BENZALKONIUM CHLORIDE) LIQUID [UNITED PROMOTIONS INC.] TOPSANI (BENZALKONIUM CHLORIDE) LIQUID [UNITED PROMOTIONS INC.] PDF | XML NDC 24439-321-10, 24439-321-11, 24439-321-12, 24439-321-13 Set ID b34b613f-2bda-411c-b988-1ab669e3020d Generic Name Product Class Product Number Application Number PART333E Related Drugs Search DailyMed Drugs