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Publicação
Therapeutic ophthalmic lenses : a review
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Orientador(es)
Resumo(s)
An increasing incidence of eye diseases has been registered in the last decades in developed countries due to the ageing of population, changes in lifestyle, environmental factors, and the presence of concomitant medical conditions. The increase of public awareness on ocular conditions leads to an early diagnosis and treatment, as well as an increased demand for more effective and minimally invasive solutions for the treatment of both the anterior and posterior segments of the eye. Despite being the most common route of ophthalmic drug administration, eye drops are associated with compliance issues, drug wastage by lacrimation, and low bioavailability due to the ocular barriers. In order to overcome these problems, the design of drug-eluting ophthalmic lenses constitutes a non-invasive and patient-friendly approach for the sustained drug delivery to the eye. Several examples of therapeutic contact lenses and intraocular lenses have been developed, by means of different strategies of drug loading, leading to promising results. This review aims to report the recent advances in the development of therapeutic ophthalmic lenses for the treatment and/or prophylaxis of eye pathologies (i.e., glaucoma, cataract, corneal diseases, or posterior segment diseases) and it gives an overview of the future perspectives and challenges in the field.
Descrição
Palavras-chave
therapeutic contact lenses therapeutic intraocular lenses eye diseases glaucoma cataract corneal diseases
Contexto Educativo
Citação
Toffoletto N, Saramago B, Serro AP. Therapeutic Ophthalmic Lenses: A Review. Pharmaceutics. 2021; 13(1):36. https://doi.org/10.3390/pharmaceutics13010036
Editora
MDPI