Nanoimprint lithography and transdermal drug-delivery devices

2018 ◽  
pp. 141-175 ◽  
Author(s):  
Rizgar Jiawook ◽  
Babak Heidari
Keyword(s):  
Drug Delivery ◽  
Transdermal Drug Delivery ◽  
Nanoimprint Lithography ◽  
Drug Delivery Devices

scholarly journals Potential of biocompatible polymeric ultra-thin films, nanosheets, as topical and transdermal drug delivery devices

2019 ◽  
Vol 565 ◽  
pp. 41-49 ◽  
Author(s):  
Tomomi Hatanaka ◽  
Takanori Saito ◽  
Takaaki Fukushima ◽  
Hiroaki Todo ◽  
Kenji Sugibayashi ◽  
...  
Keyword(s):  
Thin Films ◽  
Drug Delivery ◽  
Transdermal Drug Delivery ◽  
Drug Delivery Devices

A numerical treatment of the release of drug in nonswelling transdermal drug-delivery devices

2013 ◽  
Vol 25 (4) ◽  
pp. 949-960
Author(s):  
M. Garshasbi ◽  
H. Kamal Gharibi ◽  
P. Reihani Ardabili
Keyword(s):  
Drug Delivery ◽  
Transdermal Drug Delivery ◽  
Numerical Treatment ◽  
Drug Delivery Devices

Transdermal drug delivery devices

1989 ◽  
Vol 7 (3) ◽  
pp. 25-31 ◽  
Author(s):  
Philip W. Ledger ◽  
Kirstin C. Nichols
Keyword(s):  
Drug Delivery ◽  
Transdermal Drug Delivery ◽  
Drug Delivery Devices

Xanthan Matrix as Drug ZDelivery System

2021 ◽  
Vol 72 (1) ◽  
pp. 90-99
Author(s):  
Narcis Anghel ◽  
Maria Valentina Dinu ◽  
Florica Doroftei ◽  
Iuliana Spiridon
Keyword(s):  
Drug Delivery ◽  
Transdermal Drug Delivery ◽  
Substantial Improvement ◽  
Gram Negative Bacteria ◽  
Inhibition Rate ◽  
Bioactive Substances ◽  
Gram Negative ◽  
Strength Tests ◽  
Scanning Electron Micrography ◽  
Drug Delivery Devices

Here we present a new drug delivery system based on xanthan esterified with acrylic acid. This material served as a matrix for the incorporation of bioactive substances with antimicrobial and anti-inflammatory properties. The materials were characterized by Fourier Transform Infrared Spectroscopy (FTIR), Nuclear Magnetic Resonance (NMR) and Scanning Electron Micrography (SEM). Mechanical strength tests showed a substantial improvement in the resilience and flexibility of the polymer matrix modified by esterification under conditions of mechanical stress. The release of bioactive substances from the basic matrix follows a Korsmeyer-Peppas type kinetics. The modified xanthan-based transport system was shown to be antimicrobially active with an inhibition rate of almost 100% on gram-positive and gram-negative bacteria. The obtained results recommend this biomaterial for the manufacture of transdermal drug delivery devices.

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