Russian Medical Inquiry
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Loteprednol etabonate in ophthalmic practice: clinical and pharmacological aspects of use

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DOI: 10.32364/2311-7729-2026-26-3-9


Loteprednol etabonate in ophthalmic practice: clinical and pharmacological aspects of use

G.Yu. Knorring

Russian University of Medicine, Moscow, Russian Federation

Anti-inflammatory agents are an important component of the treatment of inflammatory eye diseases and are also used in other clinical settings, including the postoperative period in ophthalmic surgery. The most commonly used anti-inflammatory agents in ophthalmic practice are glucocorticosteroids (GCS) and nonsteroidal anti-inflammatory drugs. Loteprednol etabonate (LE) is a topical GCS developed for ophthalmic use. Its distinctive chemical structure, including the presence of an ester group, places LE among the so-called "soft steroids": following exertion of its pharmacological effect, the molecule undergoes metabolism to inactive metabolites. This article reviews the clinical and pharmacological characteristics of LE, including its lipophilicity, penetration into ocular tissues, affinity for glucocorticoid receptors, anti-inflammatory activity, and effects on intraocular pressure. Particular attention is given to comparisons of LE with other topical GCS used in ophthalmology, as well as to available data on its effects on the ocular surface and safety profile. The available evidence supports the consideration of LE as an option for topical anti-inflammatory therapy in diseases and conditions associated with inflammation of the anterior segment of the eye, taking into account its pharmacological features and tolerability.

Keywords: topical glucocorticosteroids, loteprednol etabonate, uveitis, epitheliopathy, dexamethasone.

For citation: Knorring G.Yu. Loteprednol etabonate in ophthalmic practice: clinical and pharmacological aspects of use. Russian Journal of Clinical Ophthalmology. 2026;26(3):255–261 (in Russ.). DOI: 10.32364/2311-7729-2026-26-3-9

About the author:

German Yu. Knorring — C. Sc. (Med.), Associate Professor of the Department of Therapy, Clinical Pharmacology and Emergency Medical Care, Faculty of General Medicine, N.A. Semashko Research and Educational Institute of Clinical Medicine, Russian University of Medicine; 4, Dolgorukovskaya str., Moscow, 127006, Russian Federation; ORCID iD 0000-0003-4391-2889

Contact information: German Yu. Knorring, e-mail: knorring@mail.ru

Financial Disclosure: the author has no financial or property interest in any material or method mentioned.

There is no conflict of interest.

Received 02.06.2026.

Revised 24.06.2026.

Accepted 20.07.2026.

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