HEB MOUTH SORE RELIEF (BENZALKONIUM CHLORIDE, BENZOCAINE, ZINC CHLORIDE) GEL [HEB] Home HEB MOUTH SORE RELIEF (BENZALKONIUM CHLORIDE, BENZOCAINE, ZINC CHLORIDE) GEL [HEB] HEB MOUTH SORE RELIEF (BENZALKONIUM CHLORIDE, BENZOCAINE, ZINC CHLORIDE) GEL [HEB] PDF | XML NDC 37808-312-29 Set ID 8246a419-f8b1-4d99-e053-2991aa0ac4ac Generic Name Product Class Product Number Application Number PART356 Related Drugs Search DailyMed Drugs