Fluorometholone Acetate

Prescription

Tên thương mại: Flarex

Dạng bào chế

Drops

Đường dùng

OPHTHALMIC

Nhà sản xuất

Eyevance Pharmaceuticals

About This Medication

DESCRIPTION FLAREX ® (fluorometholone acetate ophthalmic suspension) 0.1% is a corticosteroid prepared as a sterile topical ophthalmic suspension. The active ingredient, fluorometholone acetate, is a white to creamy white powder with an empirical formula of C 24 H 31 FO 5 and a molecular weight of 418.5. Its chemical name is 9-fluoro-11β, 17-dihydroxy-6α-methylpregna-1, 4-diene-3, 20-dione 17-acetate. The chemical structure of Fluorometholone Acetate is presented below: Each mL of FLAREX (fluorometholone acetate ophthalmic suspension) 0.1% contains: Active: fluorometholone acetate 1 mg (0.1%). Preservative: benzalkonium chloride 0.01%. Inactives: sodium chloride, monobasic sodium phosphate, edetate disodium, hydroxyethyl cellulose, tyloxapol, hydrochloric acid and/or sodium hydroxide (to adjust pH), and purified water. The pH of the suspension is approximately 7.3, with an osmolality of approximately 300 mOsm/kg. Chemical Structure

Hoạt chất

Thành phần	Hàm lượng
Fluorometholone Acetate	-

Chỉ định & Cách dùng

INDICATIONS AND USAGE FLAREX (fluorometholone acetate ophthalmic suspension) 0.1% is indicated for use in the treatment of steroid responsive inflammatory conditions of the palpebral and bulbar conjunctiva, cornea, and anterior segment of the eye.

Liều dùng & Cách dùng

DOSAGE AND ADMINISTRATION Shake Well Before Using. One to two drops instilled into the conjunctival sac(s) four times daily. During the initial 24 to 48 hours the dosage may be safely increased to two drops every two hours. If no improvement after two weeks, consult physician. Care should be taken not to discontinue therapy prematurely. Not more than one bottle should be prescribed initially, and the prescription should not be refilled without further evaluation [see PRECAUTIONS ] .

Side Effects Overview

ADVERSE REACTIONS Glaucoma with optic nerve damage, visual acuity and field defects, cataract formation, secondary ocular infection following suppression of host response, and perforation of the globe may occur. Postmarketing Experience The following reaction has been identified during post-marketing use of FLAREX ® (fluorometholone acetate ophthalmic suspension) 0.1% in clinical practice. Because reactions are reported voluntarily from a population of unknown size, estimates of frequency cannot be made. The reaction, which has been chosen for inclusion due to either its seriousness, frequency of reporting, possible causal connection to FLAREX, or a combination of these factors, includes: dysgeusia. The following rare adverse reactions have been reported: Cushing's syndrome and adrenal suppression may occur after very frequent use of topical ophthalmic corticosteroids, particularly in very young children.

Cảnh báo & Thận trọng

WARNINGS FOR TOPICAL OPHTHALMIC USE. NOT FOR INJECTION. Use in the treatment of herpes simplex infection requires great caution. Prolonged use may result in glaucoma, damage to the optic nerve, defect in visual acuity and visual field, cataract formation and/or may aid in the establishment of secondary ocular infections from pathogens due to suppression of host response. Acute purulent infections of the eye may be masked or exacerbated by presence of steroid medication. Topical ophthalmic corticosteroids may slow corneal wound healing. In those diseases causing thinning of the cornea or sclera, perforation has been known to occur with chronic use of topical steroids. If these products are used for 10 days or longer, intraocular pressure (IOP) should be routinely monitored even though it may be difficult in children and uncooperative patients.

Chống chỉ định

CONTRAINDICATIONS Contraindicated in acute superficial herpes simplex keratitis, vaccinia, varicella, and most other viral diseases of cornea and conjunctiva; mycobacterial infection of the eye; fungal diseases; acute purulent untreated infections, which like other diseases caused by microorganisms, may be masked or enhanced by the presence of the steroid; and in those persons who have known hypersensitivity to any component of this preparation.

Frequently Asked Questions

INDICATIONS AND USAGE FLAREX (fluorometholone acetate ophthalmic suspension) 0.1% is indicated for use in the treatment of steroid responsive inflammatory conditions of the palpebral and bulbar conjunctiva, cornea, and anterior segment of the eye.

DOSAGE AND ADMINISTRATION Shake Well Before Using. One to two drops instilled into the conjunctival sac(s) four times daily. During the initial 24 to 48 hours the dosage may be safely increased to two drops every two hours. If no improvement after two weeks, consult physician. Care should be taken not to discontinue therapy prematurely. Not more than one bottle should be prescribed initially, and the prescription should not be refilled without further evaluation [see PRECAUTIONS ] .

WARNINGS FOR TOPICAL OPHTHALMIC USE. NOT FOR INJECTION. Use in the treatment of herpes simplex infection requires great caution. Prolonged use may result in glaucoma, damage to the optic nerve, defect in visual acuity and visual field, cataract formation and/or may aid in the establishment of secondary ocular infections from pathogens due to suppression of host response. Acute purulent infections of the eye may be masked or exacerbated by presence of steroid medication. Topical ophthalmic corticosteroids may slow corneal wound …

CONTRAINDICATIONS Contraindicated in acute superficial herpes simplex keratitis, vaccinia, varicella, and most other viral diseases of cornea and conjunctiva; mycobacterial infection of the eye; fungal diseases; acute purulent untreated infections, which like other diseases caused by microorganisms, may be masked or enhanced by the presence of the steroid; and in those persons who have known hypersensitivity to any component of this preparation.

Fluorometholone Acetate is a prescription medication. You will need a valid prescription from a licensed healthcare provider.

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References & Data Sources

• DailyMed — Fluorometholone Acetate drug label (National Library of Medicine)
• openFDA — Fluorometholone Acetate label data (U.S. Food & Drug Administration)
• RxNorm — RXCUI 1249629 (NLM Normalized Drug Names)
• NDC Directory — Fluorometholone Acetate (FDA National Drug Code)

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Nguồn dữ liệu: DailyMed (NLM), openFDA, MFDS