Related Experiment Video
Updated: Jul 7, 2026

Spatio-Temporal In Vivo Imaging of Ocular Drug Delivery Systems using Fiberoptic Confocal Laser Microendoscopy
Published on: September 27, 2021
[Drug delivery systems for intraocular applications]
J-L Bourges1, E Touchard, L Kowalczuk
1INSERM; CRC, UMRS 872 équipe 17, Physiopathologie des maladies oculaires: innovations thérapeutiques, Paris, France.
Abstract:
Numerous drug delivery systems (DDSs) can be used as intraocular tools to provide a sustained and calibrated release for a specific drug. Great progress has been made on the design, biocompatibility, bioavailability, and efficacy of DDSs. Although several of them are undergoing clinical trials, a few are already on the market and could be of a routine use in clinical practice. Moreover, miniaturization of the implants makes them less and less traumatic for the eye tissues and some DDSs are now able to target certain cells or tissues specifically. An overview of ocular implants with therapeutic application potentials is provided.
Related Concept Videos
Ophthalmic Drug Delivery Systems
Intrauterine Drug Delivery Systems
Drug Delivery: Miscellaneous Routes
Oral inhalation and nasal sprays swiftly transfer drugs across the respiratory epithelium's mucosal layer. Inhaled glucocorticoids and bronchodilators directly target lung conditions such as asthma, while fluticasone nasal spray mitigates allergic rhinitis.
Transdermal patches transport drugs through the...
Parenteral Drug Delivery Systems: Injectables, Implants, and Infusion Devices
Modified-Release Drug Delivery Systems: Site-Targeted
Drug Delivery Systems: Different Types

