BACITRACIN ZINC AND POLYMYXIN B SULFATE ointment

Bacitracin Zinc and Polymyxin B Sulfate by

Drug Labeling and Warnings

Bacitracin Zinc and Polymyxin B Sulfate by is a Prescription medication manufactured, distributed, or labeled by A-S Medication Solutions. Drug facts, warnings, and ingredients follow.

Drug Details [pdf]

DESCRIPTION

Bacitracin zinc and polymyxin B sulfate ophthalmic ointment, USP is a sterile antimicrobial ointment formulated for ophthalmic use.

Bacitracin zinc is the zinc salt of bacitracin, a mixture of related cyclic polypeptides (mainly bacitracin A) produced by the growth of an organism of the licheniformis group of Bacillus subtilisvar Tracy. It has a potency of not less than 40 bacitracin units/mg. The structural formula for bacitracin A is:

Polymyxin B sulfate is the sulfate salt of polymyxin B 1and B 2, which are produced by the growth of Bacillus polymyxa(Prazmowski) Migula (Fam. Bacillaceae). It has a potency of not less than 6,000 polymyxin B units/mg, calculated on an anhydrous basis. The structural formulae are:

Each gram contains: Actives:bacitracin zinc equal to 500 bacitracin units and polymyxin B sulfate equal to 10,000 polymyxin B units; Inactives:mineral oil and white petrolatum.

CLINICAL PHARMACOLOGY

Polymyxin B sulfate attacks gram-negative bacilli, including virtually all strains of Pseudomonas aeruginosaand Haemophilus influenzaespecies.

Bacitracin is active against most gram-positive bacilli and cocci including hemolytic streptococci.

INDICATIONS AND USAGE

For the treatment of superficial ocular infections involving the conjunctiva and/or cornea caused by organisms susceptible to bacitracin zinc and polymyxin B sulfate.

CONTRAINDICATIONS

This product is contraindicated in those individuals who have shown hypersensitivity to any of its components.

WARNINGS

Ophthalmic ointments may retard corneal healing.

PRECAUTIONS

As with other antibiotic preparations, prolonged use may result in overgrowth of nonsusceptible organisms, including fungi. Appropriate measures should be taken if this occurs.

ADVERSE REACTIONS

To report SUSPECTED ADVERSE REACTIONS, contact Bausch & Lomb Incorporated at 1-800-553-5340 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

DOSAGE AND ADMINISTRATION

Apply the ointment every 3 or 4 hours for 7 to 10 days, depending on the severity of the infection.

FOR OPHTHALMIC USE ONLY

HOW SUPPLIED

Product: 50090-7189

NDC: 50090-7189-0 3.5 g in a TUBE / 144 in a CASE

Bacitracin Zinc and Polymyxin B Sulfate

INGREDIENTS AND APPEARANCE

BACITRACIN ZINC AND POLYMYXIN B SULFATE 
bacitracin zinc and polymyxin b sulfate ointment

Product Information
Product Type	HUMAN PRESCRIPTION DRUG	Item Code (Source)	NDC: 50090-7189(NDC:24208-555)
Route of Administration	OPHTHALMIC

Active Ingredient/Active Moiety
Ingredient Name	Basis of Strength	Strength
BACITRACIN ZINC (UNII: 89Y4M234ES) (BACITRACIN - UNII:58H6RWO52I)	BACITRACIN	500 [USP'U]  in 1 g
POLYMYXIN B SULFATE (UNII: 19371312D4) (POLYMYXIN B - UNII:J2VZ07J96K)	POLYMYXIN B	10000 [USP'U]  in 1 g

Inactive Ingredients
Ingredient Name	Strength
PETROLATUM (UNII: 4T6H12BN9U)
PARAFFINUM LIQUIDUM (UNII: T5L8T28FGP)

Packaging
#	Item Code	Package Description	Marketing Start Date	Marketing End Date
1	NDC: 50090-7189-0	144 in 1 CASE	07/02/2024
1		3.5 g in 1 TUBE; Type 0: Not a Combination Product

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
ANDA	ANDA064046	04/25/2008

Labeler - A-S Medication Solutions (830016429)

Establishment
Name	Address	ID/FEI	Business Operations
A-S Medication Solutions		830016429	RELABEL(50090-7189)