Fluorometholone
/api/v1/drug/fluorometholoneMechanism of action
Sourced from openFDAMechanism-of-action classes: Corticosteroid Hormone Receptor Agonists; Glucocorticoid Receptor Agonists; Lipoxygenase Inhibitors.
Indications
Sourced from openFDA- 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.
Contraindications
Sourced from openFDA- 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.contraindicated
Dosage & administration
Sourced from openFDAShake 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 & precautions
Sourced from openFDAFOR 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.
Adverse reactions
Sourced from openFDAGlaucoma 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.
Use in specific populations
Sourced from openFDAPregnancy Fluorometholone has been shown to be embryocidal and teratogenic in rabbits when administered at low multiples of the human ocular dose. Fluorometholone was applied ocularly to rabbits daily on days 6-18 of gestation, and dose-related fetal loss and fetal abnormalities including cleft palate, deformed rib cage, anomalous limbs and neural abnormalities such as encephalocele, craniorachischisis, and spina bifida were observed. There are no adequate and well controlled studies of fluorometholone in pregnant women, and it is not known whether fluorometholone can cause fetal harm when administered to a pregnant woman. Fluorometholone should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
Approval history
Sourced from openFDA- Jan 12, 1972NDANDA016851Abbvie
- Feb 11, 1986NDANDA019079Harrow Eye
- Apr 23, 1986NDANDA019216Abbvie
- Jan 9, 2024ANDAANDA216348Amneal
- Feb 12, 2026ANDAANDA218819Difgen Pharms
FAERS reports
- 1Treatment Failure36311%
- 2Eye Pain2758.3%
- 3Drug Ineffective2507.6%
- 4Off Label Use2337.1%
- 5Fatigue2216.7%
- 6Diarrhoea1925.8%
- 7Headache1895.7%
- 8Eye Irritation1885.7%
- 9Dyspnoea1725.2%
- 10Arthralgia1645.0%
- 11Dizziness1634.9%
- 12Condition Aggravated1614.9%
- 13Nausea1584.8%
- 14Asthenia1494.5%
- 15Rash1494.5%
Literature
Recent PubMed references pinned to Fluorometholone as a MeSH major topic. Citations link to pubmed.ncbi.nlm.nih.gov.
- Bilateral steroid-induced glaucoma following monocular steroid therapy: a case report.BMC ophthalmology · 2026 · Peng X, Xu X, Li W, et al.PMID 41987146DOI 10.1186/s12886-026-04829-2
- Evaluation of fluorometholone as adjunctive medical therapy for trachomatous trichiasis surgery (FLAME): a parallel, double-blind, randomised controlled field trial in the Jimma Zone, Ethiopia.The Lancet. Global health · 2026 · Kempen JH, Abashawl A, Mohammed AA, et al.PMID 41539314DOI 10.1016/S2214-109X(25)00493-0
- REDUCTION OF SCLERAL THICKNESS WITH TOPICAL FLUOROMETHOLONE IN MANAGEMENT OF CHRONIC CENTRAL SEROUS CHORIORETINOPATHY COMPLICATED BY POSTERIOR CYSTOID DEGENERATION.Retinal cases & brief reports · 2026 · Maltsev DS, Kulikov AN, Vasiliev AS, et al.PMID 41427796DOI 10.1097/ICB.0000000000001698
- Observational study on the use of anti-inflammatory and IOP-lowering eye drops in patients with refractive regression after corneal laser surgery.Medicine · 2025 · Gao M, Fan Z, Guo X, et al.PMID 41305740DOI 10.1097/MD.0000000000046138
- Fluorometholone inhibits corneal epithelial proliferation, migration via targeting Rho GTPases: RhoA, Rac1, and Cdc42.Experimental eye research · 2025 · Lin Y, Xu T, Jiang Q, et al.PMID 40268157DOI 10.1016/j.exer.2025.110397
- Long-Term Efficacy and Safety of Fluorometholone 0.1% Use After Descemet Membrane Endothelial Keratoplasty.Cornea · 2026 · Gupta N, Price FW Jr, Price MO, et al.PMID 40043309DOI 10.1097/ICO.0000000000003846
- The FLuorometholone as Adjunctive MEdical Therapy for Trachomatous Trichiasis Surgery (FLAME) Trial: Study Design.Ophthalmic epidemiology · 2024 · Mohammed AA, Abashawl A, Dodson S, et al.PMID 39656933DOI 10.1080/09286586.2024.2415052
- Comparison of therapeutic effects of 0.05% Cyclosporine A versus 0.1% Fluorometholone in Chinese patients with mild dry eye unresponsive to artificial tears: a randomized control study.BMC ophthalmology · 2024 · Gao H, Zhao L, Du A, et al.PMID 39604906DOI 10.1186/s12886-024-03771-5
Clinical trials
The 10 most recently updated of 36 ClinicalTrials.gov registrations naming Fluorometholone as an intervention. Registration is not evidence of efficacy or safety — reference crosswalk only.
- Fluorometholone StudyNot yet recruiting · Phase 2 · Interventional · 174 enrolled · Vishal JhanjiNCT07308938updated 2026-06-10
- Tolerability Comparison of Flarex to Lotemax SMCompleted · Phase 4 · Interventional · 40 enrolled · Harrow IncNCT07588074updated 2026-05-14
- Vevye + Flarex Combination Therapy for Dry EyeEnrolling by invitation · Phase 4 · Interventional · 60 enrolled · Canyon City EyecareNCT07553455updated 2026-04-28
- FLuorometholone as Adjunctive MEdical Therapy for TT Surgery (FLAME) TrialCompleted · Phase 3 · Interventional · 2,410 enrolled · Massachusetts Eye and Ear InfirmaryNCT04149210updated 2026-03-24
- The OPTIMISE StudyRecruiting · Phase 4 · Interventional · 342 enrolled · Maastricht University Medical CenterNCT05716945updated 2025-10-06
- Once-daily Fluorometholone vs Twice-daily Cyclosporine in Dry Eye DiseaseCompleted · Phase 4 · Interventional · 32 enrolled · Korea University Anam HospitalNCT06876116updated 2025-03-14
- Efficacy of NSAID vs. Steroid-NSAID Combo Post-Selective Laser Trabeculoplasty: Phase 4, Single-Center RCTNot yet recruiting · Phase 4 · Interventional · 126 enrolled · St. Joseph's Healthcare HamiltonNCT06498440updated 2024-07-12
- Dual-Polymer Hydroxypropyl Guar-and Hyaluronic Acid Lubricants in Rheumatoid ArthritisUnknown · Phase 4 · Interventional · 40 enrolled · Chang Gung Memorial HospitalNCT06209879updated 2024-02-06
- Efficacy and Safety of Dextenza Compared to Topical Fluorometholone in Patients With Ocular RosaceaWithdrawn · Phase 4 · Interventional · 0 enrolled · Eye Associates of Central TexasNCT04839549updated 2023-06-18
- Analysis of Postoperative Ocular Surface Changes and Intervention Effect After PPV in MGD Dry Eye PatientsCompleted · Phase 4 · Interventional · 40 enrolled · Tianjin Medical University Eye HospitalNCT05771194updated 2023-03-16
Frequently asked questions
- How does Fluorometholone work?
- Mechanism-of-action classes: Corticosteroid Hormone Receptor Agonists; Glucocorticoid Receptor Agonists; Lipoxygenase Inhibitors.
- What is Fluorometholone used for?
- According to FDA labeling, Fluorometholone carries indications including: 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.. This is a reference summary of labeled uses, not medical advice or a treatment recommendation.
- What class of drug is Fluorometholone?
- Fluorometholone is classified as Corticosteroids, Corticosteroids/antiinfectives/mydriatics in combination, Corticosteroids, combinations for treatment of acne, Corticosteroids, moderately potent (group II), Corticosteroids, moderately potent, other combinations, Corticosteroids, plain, Corticosteroid, Corticosteroid Hormone Receptor Agonists, Glucocorticoid Receptor Agonists, Lipoxygenase Inhibitors, Decreased Glucocorticoid Secretion, Decreased Leukotriene Activity, Decreased Prostaglandin Activity, Decreased Thromboxane Activity.
- What are the brand names for Fluorometholone?
- Fluorometholone is marketed under brand names including FML, FML Forte Liquifilm, Flarex.
- What are the contraindications for Fluorometholone?
- Fluorometholone labeling lists contraindications including: 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.. Always consult the full prescribing information and a clinician.
fluorometholone is illustrative MVP content compiled from public sources. pharmacopeia is for educational and informational use only and is not a substitute for professional medical advice.