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Double Antibiotic

NDC 51672-2044 · Sun Pharmaceutical Industries, Inc.

Generic nameBacitracin Zinc and Polymyxin B Sulfate
Dosage formOINTMENT
RouteTOPICAL
Active ingredient(s)BACITRACIN ZINC, POLYMYXIN B SULFATE
Strength500; 10000 [USP'U]/g; [USP'U]/g
Pharmacologic classDecreased Cell Wall Synthesis & Repair [PE], Polymyxin-class Antibacterial [EPC], Polymyxins [CS]
Marketing categoryOTC MONOGRAPH DRUG

Packages

51672-2044-2 — 1 TUBE in 1 CARTON (51672-2044-2) / 28.4 g in 1 TUBE

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

50332-0032 — BACITRACIN ZINC, NEOMYCIN SULFATE, POLYMYXIN B SULFATE, 50332-0093 — BACITRACIN ZINC, NEOMYCIN SULFATE, POLYMYXIN B SULFATE, 50332-0095 — BACITRACIN ZINC, NEOMYCIN SULFATE, POLYMYXIN B SULFATE, 50814-058 — BACITRACIN ZINC, NEOMYCIN SULFATE, POLYMYXIN B SULFATE, 50814-077 — BACITRACIN ZINC, NEOMYCIN SULFATE, POLYMYXIN B SULFATE, 51143-016 — Bacitracin zinc, Neomycin sulfate, and Polymyxin B sulfate, 51143-027 — Bacitracin Zinc, Neomycin Sulfate, Polymyxin B Sulfate, and Pramoxine Hydrochloride, 51143-075 — Bacitracin Zinc, 51316-044 — Bacitracin Zinc, Polymyxin B Sulfate, 51672-2027 — Bacitracin Zinc, Neomycin Sulfate, Polymyxin B Sulfate, and Pramoxine Hydrochloride, 51672-2075 — Bacitracin Zinc, 51672-2120 — Bacitracin Zinc, Neomycin Sulfate, and Polymyxin B Sulfate, 51824-003 — Bacitracin Zinc, 51824-052 — Bacitracin Zinc, Neomycin Sulfate, Polymyxin B Sulfate, 51824-074 — Bacitracin Zinc, Neomycin Sulfate, Polymyxin B Sulfate, Pramoxine HCl, 51824-116 — Bacitracin Zinc, 51824-117 — Bacitracin Zinc, Neomycin Sulfate, Polymyxin B Sulfate, 51824-118 — Bacitracin Zinc, Neomycin Sulfate, Polymyxin B Sulfate, Pramoxine HCl, 52000-056 — Bacitracin Zinc, Neomycin and Polymyxin B Sulfate, 52000-059 — Bacitracin Zinc, +415 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