Abstract: Inflammation plays a key role in dry eye disease (DED)
affecting millions of people worldwide. Non-steroidal anti-inflammatory
drugs (NSAIDs) can be used topically to act on the inflammatory component
of DED, but their limited aqueous solubility raises formulation issues.
The aim of this study was development and optimization of functional
cationic nanoemulsions (NEs) for DED treatment, as a formulation approach
to circumvent solubility problems, prolong drug residence at the ocular
surface and stabilize the tear film. Ibuprofen was employed as the model
NSAID, chitosan as the cationic agent, and lecithin as the anionic
surfactant enabling chitosan incorporation. Moreover, lecithin is a
mixture of phospholipids including phosphatidylcholine and
phosphatidylethanolamine, two constituents of the natural tear film
important for its stability. NEs were characterized in terms of droplet
size, polydispersity index, zeta-potential, pH, viscosity, osmolarity,
surface te...nsion, entrapment efficiency, stability, sterilizability and in
vitro release. NEs mucoadhesive properties were tested rheologically
after mixing with mucin dispersion. Biocompatibility was assessed
employing 3D HCE-T cell-based model and ex vivo model using porcine
corneas. The results of our study pointed out the NE formulation with
0.05 % (w/w) chitosan as the lead formulation with physicochemical
properties adequate for ophthalmic application, mucoadhesive character
and excellent biocompatibility.
International Journal of Pharmaceutics, 2020, 576, 118979-
Publisher:
Elsevier BV
Funding / projects:
Spanish Government Grant RTI2018-094071-B-C21 (MCIU/AEI/FEDER, UE) (YD and MC-M)
opical nanodelivery systems funded by the University of Zagreb (Z169)
“Modelling of the Pharmaceutical Spray Drying Process of the Emulsions in Laboratory and Pilot Scale” in collaboration with the industrial partner PLIVA Croatia Ltd.
Note:
This is the peer-reviewed version of the manuscript: Bisera Jurišić Dukovski et.al., Functional ibuprofen-loaded cationic nanoemulsion: Development and optimization for dry eye disease treatment, International Journal of Pharmaceutics, 2020, 576, 118979, DOI: https://doi.org/10.1016/j.ijpharm.2019.118979
TY - JOUR
AU - Jurišić Dukovski, Bisera
AU - Juretić, Marina
AU - Bračko, Danka
AU - Randjelović, Danijela
AU - Savić, Snežana
AU - Crespo Moral, Mario
AU - Diebold, Yolanda
AU - Filipović-Grčić, Jelena
AU - Pepić, Ivan
AU - Lovrić, Jasmina
PY - 2020
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4011
AB - Abstract: Inflammation plays a key role in dry eye disease (DED)
affecting millions of people worldwide. Non-steroidal anti-inflammatory
drugs (NSAIDs) can be used topically to act on the inflammatory component
of DED, but their limited aqueous solubility raises formulation issues.
The aim of this study was development and optimization of functional
cationic nanoemulsions (NEs) for DED treatment, as a formulation approach
to circumvent solubility problems, prolong drug residence at the ocular
surface and stabilize the tear film. Ibuprofen was employed as the model
NSAID, chitosan as the cationic agent, and lecithin as the anionic
surfactant enabling chitosan incorporation. Moreover, lecithin is a
mixture of phospholipids including phosphatidylcholine and
phosphatidylethanolamine, two constituents of the natural tear film
important for its stability. NEs were characterized in terms of droplet
size, polydispersity index, zeta-potential, pH, viscosity, osmolarity,
surface tension, entrapment efficiency, stability, sterilizability and in
vitro release. NEs mucoadhesive properties were tested rheologically
after mixing with mucin dispersion. Biocompatibility was assessed
employing 3D HCE-T cell-based model and ex vivo model using porcine
corneas. The results of our study pointed out the NE formulation with
0.05 % (w/w) chitosan as the lead formulation with physicochemical
properties adequate for ophthalmic application, mucoadhesive character
and excellent biocompatibility.
PB - Elsevier BV
T2 - International Journal of Pharmaceutics
T1 - Functional ibuprofen-loaded cationic nanoemulsion: Development and optimization for dry eye disease treatment
VL - 576
SP - 118979
DO - 10.1016/j.ijpharm.2019.118979
ER -
@article{
author = "Jurišić Dukovski, Bisera and Juretić, Marina and Bračko, Danka and Randjelović, Danijela and Savić, Snežana and Crespo Moral, Mario and Diebold, Yolanda and Filipović-Grčić, Jelena and Pepić, Ivan and Lovrić, Jasmina",
year = "2020",
abstract = "Abstract: Inflammation plays a key role in dry eye disease (DED)
affecting millions of people worldwide. Non-steroidal anti-inflammatory
drugs (NSAIDs) can be used topically to act on the inflammatory component
of DED, but their limited aqueous solubility raises formulation issues.
The aim of this study was development and optimization of functional
cationic nanoemulsions (NEs) for DED treatment, as a formulation approach
to circumvent solubility problems, prolong drug residence at the ocular
surface and stabilize the tear film. Ibuprofen was employed as the model
NSAID, chitosan as the cationic agent, and lecithin as the anionic
surfactant enabling chitosan incorporation. Moreover, lecithin is a
mixture of phospholipids including phosphatidylcholine and
phosphatidylethanolamine, two constituents of the natural tear film
important for its stability. NEs were characterized in terms of droplet
size, polydispersity index, zeta-potential, pH, viscosity, osmolarity,
surface tension, entrapment efficiency, stability, sterilizability and in
vitro release. NEs mucoadhesive properties were tested rheologically
after mixing with mucin dispersion. Biocompatibility was assessed
employing 3D HCE-T cell-based model and ex vivo model using porcine
corneas. The results of our study pointed out the NE formulation with
0.05 % (w/w) chitosan as the lead formulation with physicochemical
properties adequate for ophthalmic application, mucoadhesive character
and excellent biocompatibility.",
publisher = "Elsevier BV",
journal = "International Journal of Pharmaceutics",
title = "Functional ibuprofen-loaded cationic nanoemulsion: Development and optimization for dry eye disease treatment",
volume = "576",
pages = "118979",
doi = "10.1016/j.ijpharm.2019.118979"
}
Jurišić Dukovski, B., Juretić, M., Bračko, D., Randjelović, D., Savić, S., Crespo Moral, M., Diebold, Y., Filipović-Grčić, J., Pepić, I.,& Lovrić, J.. (2020). Functional ibuprofen-loaded cationic nanoemulsion: Development and optimization for dry eye disease treatment. in International Journal of Pharmaceutics
Elsevier BV., 576, 118979.
https://doi.org/10.1016/j.ijpharm.2019.118979
Jurišić Dukovski B, Juretić M, Bračko D, Randjelović D, Savić S, Crespo Moral M, Diebold Y, Filipović-Grčić J, Pepić I, Lovrić J. Functional ibuprofen-loaded cationic nanoemulsion: Development and optimization for dry eye disease treatment. in International Journal of Pharmaceutics. 2020;576:118979.
doi:10.1016/j.ijpharm.2019.118979 .
Jurišić Dukovski, Bisera, Juretić, Marina, Bračko, Danka, Randjelović, Danijela, Savić, Snežana, Crespo Moral, Mario, Diebold, Yolanda, Filipović-Grčić, Jelena, Pepić, Ivan, Lovrić, Jasmina, "Functional ibuprofen-loaded cationic nanoemulsion: Development and optimization for dry eye disease treatment" in International Journal of Pharmaceutics, 576 (2020):118979,
https://doi.org/10.1016/j.ijpharm.2019.118979 . .
