Transcorneal Drug Delivery

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Ophthalmic Drug Delivery Systems for the Treatment of ...

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3061492/
    Parel discussed the history of iontophoresis in medicine and followed by summarizing his experiences since the 1970s using the coulomb-controlled iontophoresis unit for transcorneal and transscleral drug delivery (Parel JM, et al., manuscript in preparation). 46 Iontophoresis is a noninvasive method of propelling charged active compounds (e.g ...Author: Henry F. Edelhauser, Cheryl L. Rowe-Rendleman, Michael R. Robinson, Daniel G. Dawson, Gerald J. Chad...

Pharmacokinetic model of transcorneal drug delivery ...

    https://www.sciencedirect.com/science/article/abs/pii/0025556488901125
    The dynamic characteristics of a transcorneal drug delivery after dose instillation is simulated by a pharmacokinetic model, which takes into consideration the corneal diffusion, metabolism, binding, aqueous-humor elimination, tear flow dynamics, and tissue distributions.Author: Kakuji Tojo

(PDF) Transcorneal drug delivery: prospects for the use of ...

    https://www.researchgate.net/publication/265474596_Transcorneal_drug_delivery_prospects_for_the_use_of_liposomes
    the interaction of drugs and ocular surface barriers as well as the prospects for the use of liposomes for transcorneal drug delivery. Key words: cornea, transcorneal barriers, ...

Mucoadhesive PEGylated inulin-based self-assembling ...

    https://www.sciencedirect.com/science/article/pii/S1773224718310360
    As transcorneal drug delivery is still a challenge, the scope of the present study was to prepare useful nanosystems able to enhance transcorneal permeation/penetration of drugs.Author: Giulia Di Prima, Flavia Bongiovì, Fabio Salvatore Palumbo, Giovanna Pitarresi, Mariano Licciardi, Ga...

[Transcorneal drug delivery: prospects for the use of ...

    https://www.ncbi.nlm.nih.gov/pubmed/25306734
    [Transcorneal drug delivery: prospects for the use of liposomes]. [Article in Russian] Aliautdin RN, Iezhitsa IN, Agarval R. Anatomical and physiological ocular surface barriers are responsible for low bioavailability of topical ophthalmic drugs.Author: Aliautdin Rn, Iezhitsa In, Agarval R

Permeability of Cornea, Sclera, and Conjunctiva: A ...

    http://drugdelivery.chbe.gatech.edu/Papers/1998/Prausnitz%20J%20Pharm%20Sci%201998.pdf
    REVIEW ARTICLE Permeability of Cornea, Sclera, and Conjunctiva: A Literature Analysis for Drug Delivery to the Eye MARK R. PRAUSNITZ* AND JEREMY S. NOONAN Contribution from Schools of Chemical Engineering and Biomedical Engineering, Georgia Institute of …

A stimulus-responsive, in situ-forming, nanoparticle-laden ...

    https://link.springer.com/article/10.1007%2Fs13346-018-0504-x
    Mar 05, 2018 · Most medications targeting optic neuropathies are administered as eye drops. However, their corneal penetration efficiencies are typically < 5%. There is a clear, unmet need for novel transcorneal drug delivery vehicles. To this end, we have developed a stimulus-responsive, in situ-forming, nanoparticle-laden hydrogel for controlled release of poorly bioavailable drugs into the …Author: Maryam Kabiri, Syed H. Kamal, Sandip V. Pawar, Protiva R. Roy, Maziar Derakhshandeh, Maziar Derakhsh...

Expert Opinion on Drug Delivery

    https://www.tandfonline.com/doi/abs/10.1080/17425247.2017.1266334
    Sep 25, 2015 · ABSTRACTIntroduction: Iontophoresis is an active non-invasive drug delivery technique that can increase the transport of charged and neutral molecules into and across biological membranes. Most research to-date has focused on (per)cutaneous iontophoretic drug delivery. However, recent studies illustrate its potential for drug delivery to the eye: corneal iontophoresis may enable targeted ...Author: Taís Gratieri, Verena Santer, Yogeshvar N. Kalia

OCULAR BARRIERS TO TRANSSCLERAL DRUG DELIVERY AND ...

    https://drum.lib.umd.edu/bitstream/handle/1903/3609/umi-umd-3457.pdf;sequence=1
    The main goal of ocular drug delivery is controlled release of therapeutic concentrations to specific tissues while avoiding systemic spread of the formulation. However, the eye presents several anatomic and physiologic barriers that pose a major challenge for targeted drug delivery, especially to …

TRANSCORNEAL IONTOPHORESIS FOR DELIVERY OF …

    https://www.mattek.com/reference-library/transcorneal-iontophoresis-for-delivery-of-ciprofloxacin-hydrochloride/
    Abstract. Purpose: To investigate the feasibility of utilizing iontophoresis for delivery of ciprofloxacin hydrochloride to the anterior chamber of the eye and to carry out systematic studies to investigate the effect of electrical protocol on the transcorneal drug delivery.

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