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Updated: May 4, 2026

Use of Rabbit Eyes in Pharmacokinetic Studies of Intraocular Drugs
Published on: July 23, 2016
[Pharmacokinetics of the anterior eye]
1Augenklinik, Universitätsmedizin der Johannes Gutenberg Universität Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland, katharina.bell@unimedizin-mainz.de.
Abstract:
The pharmacokinetics of the anterior eye comprises the application, resorption, bioavailability, metabolization and elimination of topically administered drugs. In addition to the necessity of the penetration of the substance through the naturally occurring barriers of the eye in the form of the tear film, cornea, conjunctiva and sclera, the correct technique for administration is necessary for an optimal effect of the drug. Several new application devices have been described in the literature but most are still in an experimental phase. The main aims are to increase drug exposure time to the anterior surface of the eye and decrease problems in administration. Furthermore, new preservative agents are in use in order to produce less toxic side effects.
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