We have collected information about Chitosan Nanoparticles For Ocular Delivery for you. Follow the links to find out details on Chitosan Nanoparticles For Ocular Delivery.
https://www.sciencedirect.com/science/article/pii/S0939641107003086
Chitosan being a cationic polymer has been used for the production of microspheres and nanoparticles by ionotropic gelation with negatively charged polymers and there are many chitosan–polyanion complexes that have been investigated as drug delivery systems for drugs, proteins, DNA and other oligonucleotides, with encouraging results , , , , , .Author: Sanjay K. Motwani, Shruti Chopra, Sushma Talegaonkar, Kanchan Kohli, Farhan J. Ahmad, Roop K. Khar
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4797493/
Chondroitin sulfate-chitosan nanoparticles for ocular delivery of bromfenac sodium: Improved permeation, retention, and penetration Tara Abdulrahman Abdullah , …
https://www.sciencedirect.com/science/article/pii/S0939641112001038
Due to its nontoxic character, permeation enhancing properties, and physicochemical characteristics, chitosan is a suitable material for the design of ocular drug delivery systems. Chitosan-based formulations used for ophthalmic drug delivery are hydrogels , nanoparticles , and coated colloidal systems . Chitosan-based systems have the ...Author: Andreas Bernkop-Schnürch, Sarah Dünnhaupt
https://www.ncbi.nlm.nih.gov/pubmed/15180338
PURPOSE: To assess the potential of chitosan (CS) nanoparticles for ocular drug delivery by investigating their interaction with the ocular mucosa in vivo and also their toxicity in conjunctival cell cultures. METHODS: Fluorescent (CS-fl) nanoparticles were prepared by ionotropic gelation.Author: Angela M. de Campos, Yolanda Diebold, Edison L. S. Carvalho, Alejandro Sánchez, Maria José Alonso
https://www.pharmaexcipients.com/news/chitosan-nanoparticles-as-a-mucoadhesive-drug-delivery-system-for-ocular-administration/
Chitosan Nanoparticles as a Mucoadhesive Drug Delivery System for Ocular Administration. ... For the successful development of these systems, the evaluation of mucoahesiveness (the interaction between the ocular delivery system and mucins present on the eye) is of utmost importance. In this context, the aim of the present work was to ...
https://www.intechopen.com/books/chitin-chitosan-myriad-functionalities-in-science-and-technology/chitosan-a-good-candidate-for-sustained-release-ocular-drug-delivery-systems
Thus, chitosan is a good excipient either for classic drop-type ocular systems, as well as for complex drug systems such as nanostructures (nanoparticles, nanomicelles and nanosuspensions), liposomes, microemulsions, microspheres, in situ hydrogels and inserts or implants.Author: Lăcrămioara Popa, Mihaela Violeta Ghica, Cristina Elena Dinu-Pîrvu, Teodora Irimia
https://onlinelibrary.wiley.com/doi/pdf/10.1211/0022357022476
make it a unique material for the design of ocular drug delivery vehicles. The review summarizes the techniques for the production of chitosan gels, chitosan-coated colloidal systems and chitosan nanoparticles, and describes their mechanism of action upon contact with the ocular mucosa. TheAuthor: María José Alonso, Alejandro Sánchez
https://www.researchgate.net/publication/24205168_Chitosan_nanoparticles_for_drug_delivery_to_the_eye
Chitosan nanoparticles for drug delivery to the eye Article · Literature Review in Expert Opinion on Drug Delivery 6(3):239-53 · April 2009 with 141 Reads How we measure 'reads'
https://www.researchgate.net/publication/235924442_OCULAR_DRUG_DELIVERY_A_REVIEW
OCULAR DRUG DELIVERY: A REVIEW ... the amounts of Chitosan nanoparticles ... polymeric micelle prepared with solid dispersion using Soluplus® can be a potential nanomedicine for ocular delivery ...
https://pubs.acs.org/doi/10.1021/acs.molpharmaceut.6b00335
Chitosan-based nanoparticles composed of CNAC, CNAC/tripolyphosphate (CNAC/TPP), chitosan, chitosan/TPP (chit/TPP), or chit/TPP-hyaluronic acid (chit/TPP-HA) were incorporated in PLGA microparticles using a modified w/o/w double emulsion method. Nanoparticles and final nanoparticles-within-microparticles were characterized for their protein ...Author: Naba Elsaid, Timothy L. Jackson, Zeeneh Elsaid, Aljawharah Alqathama, Satyanarayana Somavarapu
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