A Critical Appraisal of the Physicochemical Properties and Biological Effects of Artificial Tear Ingredients and Formulations

Authors

Judy Weng, Chapman University
Michael K. Fink, University of Colorado, Denver
Ajay Sharma, Chapman UniversityFollow

Document Type

Article

Publication Date

2-1-2023

Abstract

Dry eye disease is among the most prevalent diseases affecting the ocular surface. Artificial tears remain the cornerstone therapy for its management. There are currently a wide variety of marketed artificial tears available to choose from. These artificial tears differ significantly in their composition and formulation. This article reviews the physicochemical and biological properties of artificial tear components and how these characteristics determine their use and efficacy in the management of dry eye. Furthermore, this article also discusses the various formulations of artificial tears such as macro and nanoemulsion and the type of preservatives present in them.

Comments

This article was originally published in International Journal of Molecular Sciences, volume 24, issue 3, in 2023. https://doi.org/10.3390/ijms24032758

Recommended Citation

Weng, J.; Fink, M.K.; Sharma, A. A Critical Appraisal of the Physicochemical Properties and Biological Effects of Artificial Tear Ingredients and Formulations. Int. J. Mol. Sci. 2023, 24, 2758. https://doi.org/10.3390/ijms24032758

Copyright

The authors

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 License.