BERBEREX WOUND CLEANSER (BENZETHONIUM CHLORIDE) LIQUID [COSCO INTERNATIONAL, INC.] Home BERBEREX WOUND CLEANSER (BENZETHONIUM CHLORIDE) LIQUID [COSCO INTERNATIONAL, INC.] BERBEREX WOUND CLEANSER (BENZETHONIUM CHLORIDE) LIQUID [COSCO INTERNATIONAL, INC.] PDF | XML NDC 52261-0500-1, 52261-0500-2, 52261-0500-3 Set ID 08b28f52-21fc-4694-a163-91c8193b4008 Generic Name Product Class Product Number Application Number PART333A Related Drugs Search DailyMed Drugs