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NEOMYCIN AND POLYMYXIN B SULFATES AND GRAMICIDIN

RxNorm 310594· NEOMYCIN SULFATE, POLYMYXIN B SULFATE AND GRAMICIDIN· OPHTHALMIC

A-S Medication Solutions

Indications and usage

INDICATIONS AND USAGE Neomycin and polymyxin B sulfates and gramicidin ophthalmic solution is indicated for the topical treatment of superficial infections of the external eye and its adnexa caused by susceptible bacteria. Such infections encompass conjunctivitis, keratitis and keratoconjunctivitis, blepharitis and blepharoconjunctivitis.

Dosage and administration

DOSAGE AND ADMINISTRATION Instill one or two drops into the affected eye every 4 hours for 7 to 10 days. In severe infections, dosage may be increased to as much as two drops every hour. donot

Warnings

WARNINGS NOT FOR INJECTION INTO THE EYE. This product should never be directly introduced into the anterior chamber of the eye or injected subconjunctivally. Topical antibiotics, particularly neomycin sulfate, may cause cutaneous sensitization. A precise incidence of hypersensitivity reactions (primarily skin rash) due to topical antibiotics is not known. The manifestations of sensitization to topical antibiotics are usually itching, reddening and edema of the conjunctiva and eyelid. A sensitization reaction may manifest simply as a failure to heal. During long-term use of topical antibiotic products, periodic examination for such signs is advisable, and the patient should be told to discontinue the product if they are observed. Symptoms usually subside quickly on withdrawing the medication. Applications of products containing these ingredients should be avoided for the patient thereafter (see PRECAUTIONS : Error! Hyperlink reference not valid. ).

Contraindications

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

Pregnancy

Pregnancy: Teratogenic Effects Adequate animal reproductive studies have not been conducted with neomycin, polymyxin B, or gramicidin. It is also not known whether this product can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. This product should be given to a pregnant woman only if clearly needed.

Nursing mothers

Nursing Mothers It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when this product is administered to a nursing woman.

Adverse events

Most frequently reported events (FDA FAERS). Report frequency does not imply causation.

  • drug ineffective4
  • macular degeneration4
  • anaphylactic reaction1
  • bronchospasm1
  • condition aggravated1
  • drug dispensing error1
  • dry eye1
  • ear discomfort1
  • expired product administered1
  • eye irritation1
  • eye pain1
  • eye pruritus1
  • eye swelling1
  • eyelid disorder1
  • foreign body sensation in eyes1
  • ocular hyperaemia1

Adverse reactions (label)

ADVERSE REACTIONS Adverse reactions have occurred with the anti-infective components of this product. The exact incidence is not known. Reactions occurring most often are allergic reactions including itching, swelling, and conjunctival erythema (see WARNINGS ). More serious hypersensitivity reactions, including anaphylaxis, have been reported rarely. Local irritation on instillation has also been reported. 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.

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