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Double Antibiotic

NDC 21922-092 · Encube Ethicals, Inc.

Generic namebacitracin zinc polymyxin b sulfate
Dosage formOINTMENT
RouteTOPICAL
Active ingredient(s)BACITRACIN ZINC, POLYMYXIN B SULFATE
Strength400; 5000 [USP'U]/g; [USP'U]/g
Pharmacologic classDecreased Cell Wall Synthesis & Repair [PE], Polymyxin-class Antibacterial [EPC], Polymyxins [CS]
Marketing categoryOTC MONOGRAPH DRUG

Packages

21922-092-05 — 1 TUBE in 1 TUBE (21922-092-05) / 28 g in 1 TUBE

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

11673-746 — Triple Antibiotic, 11673-770 — neomycin sulfate, polymyxin b sulfate, and pramoxine hydrochloride, 11673-790 — BACITRACIN ZINC, 11673-875 — bacitracin zinc, neomycin sulfate, polymyxin b sulfate, and pramoxine hydrochloride ointment, 11673-892 — bacitracin zinc, neomycin sulfate, and polymyxin b sulfate, 21130-120 — Bacitracin Zinc, Neomycin sulfate, Polymyxin B, Pramoxine HCl, 21130-409 — bacitracin zinc, neomycin, polymyxin B, 21130-448 — Bacitracin, Neomycin, Polymyxin B, Pramoxine HCl, 21130-559 — Neomycin, Polymyxin B, Pramoxine HCl, 21922-091 — first aid antibiotic, 21922-093 — bacitracin zinc neomycin sulfate polymyxin b sulfate, 21922-101 — Bacitracin zinc Neomycin sulfate Polymyxin B sulfate Pramoxine Hcl, 24208-315 — Polymyxin B Sulfate and Trimethoprim Sulfate, 24208-555 — Bacitracin Zinc and Polymyxin B Sulfate, 24208-631 — Neomycin Sulfate, Polymyxin B Sulfate, Hydrocortisone, 24208-635 — Neomycin sulfate, Polymyxin B Sulfate and Hydrocortisone, 24208-780 — Neomycin sulfate, Polymyxin B Sulfate and Bacitracin Zinc, 24208-785 — Neomycin sulfate and Polymyxin B Sulfate, Bacitracin Zinc and Hydrocortisone, 24208-790 — neomycin sulfate, polymyxin b sulfate and gramicidin, 24208-795 — Neomycin Sulfate, Polymyxin B Sulfate, and Dexamethasone, +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