Description

Natamycin exerts its antifungal activity by destroying the fungal cell membrane

Presentation

    Each ml contains Natamycin USP 50 mg.

Indications

    N-Mycin sterile ophthalmic suspension is indicated for the treatment of fungal blepharitis, conjunctivitis and keratitis caused by susceptible organisms including Fusarium solani.

Dosage & Administration

    For fungal keratitis: The preferred initial dosage is 1 drop instilled in the conjunctival sac (s) at 1-2 hours intervals. The frequency of application can usually be reduced to 1 drop 6-8 times daily after the first 3-4 days. Therapy should generally be continued for 14 to 21 days or until there is a resolution of active fungal keratitis. In many cases, it may be helpful to reduce the dosage gradually at 4 to 7 days intervals to assure the replicating fungus has been eliminated.

    For fungal blepharitis & conjunctivitis: A less frequent initial dosage, 1 drop 4-6 times daily may be sufficient.

Contrainidications

    Natamycin sterile ophthalmic suspension is contraindicated in individuals with a known hypersensitivity to any of its components.

Warning & Precautions

    For topical eye use only. Failure of improvement of keratitis following 7-10 days of administration of the drug suggests that the infection may be caused by a microorganism not susceptible to natamycin.

Side effects

    Local irritation, conjunctival chemosis, hyperemia, etc.

Drug interaction

Use in special groups

    Pregnancy: Category C: N-Mycin sterile ophthalmic suspension should be given to a pregnant woman only if clearly needed.

    Use in Nursing Mothers: It is not known whether this drug is excreted in human milk. Caution should be exercised when natamycin is administered to a nursing mother.

    Pediatric use: Safety and effectiveness in paediatric patients have not been established.

Packing

    N-Mycin Sterile Ophthalmic Suspension: Each plastic dropper bottle contains 5 ml ophthalmic suspension.