Skip to main content

American Red Cross First Aid

NDC 51628-4529 · MY IMPORTS USA LLC

Generic nameBenzalkonium Chloride 0.13%(w/w)/Lidocaine HCL 4.0%(w/w)
Dosage formSPRAY
RouteTOPICAL
Active ingredient(s)LIDOCAINE HCL, BENZALKONIUM CHLORIDE
Strength.13; 4 g/100g; g/100g
Pharmacologic classAmide Local Anesthetic [EPC], Amides [CS], Antiarrhythmic [EPC], Local Anesthesia [PE]
Marketing categoryOTC MONOGRAPH DRUG

Packages

51628-4529-1 — 141 g in 1 BOTTLE, SPRAY (51628-4529-1)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

51316-706 — Benzalkonium Chloride, 51628-0034 — BENZALKONIUM CHLORIDE, 51628-0035 — BENZALKONIUM CHLORIDE, 51628-0368 — BENZALKONIUM CHLORIDE, LIDOCAINE HYDROCHLORIDE, 51628-4439 — Benzalkonium Chloride, 51628-4440 — Benzalkonium, 51628-4442 — Benzalkonium Chloride, 51628-4502 — Benzalkonium Chloride, 51628-4503 — Benzalkonium Chloride, 51628-4528 — Benzalkonium Chloride 0.13%(w/w)/Benzocaine 5.00%(w/w), 51628-4539 — Benzalkonium Cl 0.13% v/v, 51628-9999 — Benzalkonium Chloride, 51824-096 — Benzalkonium Chloride, Lidocaine HCl, 52000-041 — benzalkonium chloride, 52000-042 — benzalkonium chloride, 52000-043 — benzalkonium chloride, 52000-044 — benzalkonium chloride, 52000-047 — benzalkonium chloride, 52000-048 — benzalkonium chloride, 52000-060 — Benzocaine and Benzalkonium Chloride, +1180 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.