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Walgreens 24-Hour Lidocaine Patch

NDC 0363-9943 · Walgreens Company

Generic nameLidocaine 4%

Dosage formPATCH

RouteTOPICAL

Active ingredient(s)LIDOCAINE

Strength4 g/100g

Pharmacologic classAmide Local Anesthetic [EPC], Amides [CS], Antiarrhythmic [EPC], Local Anesthesia [PE]

Marketing categoryOTC MONOGRAPH DRUG

Packages

0363-9943-06 — 6 PATCH in 1 CARTON (0363-9943-06) / 1 g in 1 PATCH

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

0363-3033 — Lidocaine 4% Menthol 1%, 0363-3038 — Lidocaine 4%, 0363-5223 — Lidocaine, Mineral Oil, Phenylephrine HCl, White Petrolatum, 0363-5722 — 5% Lidocaine, 0363-6261 — Lidocaine 4%, 0363-6670 — Lidocaine, Menthol, 0363-6697 — Lidocaine, 0363-6727 — Lidocaine, 0363-9110 — LIDOCAINE, 0363-9657 — LIDOCAINE, MENTHOL, 0496-0882 — lidocaine, 0496-0883 — lidocaine, 0496-0892 — lidocaine, 0496-0978 — lidocaine and mineral oil and phenylephrine HCl and white petrolatum, 0496-0980 — lidocaine and glycerin, 0536-1202 — LIDOCAINE, 0536-1267 — LIDOCAINE, 0536-1357 — Lidocaine 4%, 0573-0554 — Glycerin, Lidocaine, Phenylephrine Hydrochloride, 0573-2843 — Glycerin, Lidocaine, Petrolatum, and Phenylephrine Hydrochloride, +874 more

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

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels