Preparation and Characterization of Magnetic Targeted Drug Controlled-Release Hydrogel Microspheres

2005 ◽  
Vol 225 (1) ◽  
pp. 71-80 ◽  
Author(s):  
Jie Chen ◽  
Liming Yang ◽  
Yinfeng Liu ◽  
Guowei Ding ◽  
Yong Pei ◽  
...  
Keyword(s):  
Controlled Release ◽  
Drug Controlled Release ◽  
Targeted Drug ◽  
Hydrogel Microspheres

Preparation and characterization of pullulanase debranched starches and their properties for drug controlled-release

RSC Advances ◽  
2015 ◽  
Vol 5 (117) ◽  
pp. 97066-97075 ◽  
Author(s):  
Guodong Liu ◽  
Yan Hong ◽  
Zhengbiao Gu ◽  
Zhaofeng Li ◽  
Li Cheng ◽  
...  
Keyword(s):  
Controlled Release ◽  
Drug Release ◽  
Drug Controlled Release

Linear short amylose and glucan tend to align and aggregate to form hydrogels that hold less water. The drug release properties of debranched starch based tablets can be controlled by the pullulanase modification conditions.

Galactose-functionalized multi-responsive nanogels for hepatoma-targeted drug delivery

Nanoscale ◽  
2015 ◽  
Vol 7 (7) ◽  
pp. 3137-3146 ◽  
Author(s):  
Shaofeng Lou ◽  
Shan Gao ◽  
Weiwei Wang ◽  
Mingming Zhang ◽  
Ju Zhang ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Targeted Drug Delivery ◽  
Antitumor Drug ◽  
Drug Controlled Release ◽  
Targeted Drug

Preparation of galactose-functionalized, core crosslinked, and hepatoma-targeted multi-responsive nanogels for antitumor drug controlled release.

Antibiotic-anionic Clay Matrix Used for Drug Controlled Release

2018 ◽  
Vol 69 (2) ◽  
pp. 321-323
Author(s):  
Georgeta Zegan ◽  
Elena Mihaela Carausu ◽  
Loredana Golovcencu ◽  
Alina Sodor Botezatu ◽  
Eduard Radu Cernei ◽  
...  
Keyword(s):  
Controlled Release ◽  
Layered Double Hydroxides ◽  
Bioactive Molecules ◽  
Drug Controlled Release ◽  
Anionic Clays ◽  
Anionic Clay ◽  
Toxicological Studies ◽  
High Efficient ◽  
Clay Matrix ◽  
Double Hydroxides

Anionic clay matrix acting as drug controlled release system have shown in last years a great potential for delivery of bioactive molecules and chemical therapeutics. This organic-inorganic nanohybrid system is high efficient offering an excellent protection of intercalated compounds from degradation. Compared to other nanoparticles used in medical area, anionic clays type layered double hydroxides have found to be biocompatible according to toxicological studies. Ampicillin containing MgAlLDHs and ZnAlLDH samples have been prepared following two routes: anion-exchange procedure and reconstruction from calcined layered double hydroxides. Solid samples have been characterized by FTIR and SEM-EDX highlighting the alteration of pristine LDHs structure when the antibiotic is introduced in the interlayer gallery.

Hydrogel-clay Nanocomposites as Carriers for Controlled Release

2020 ◽  
Vol 27 (6) ◽  
pp. 919-954 ◽  
Author(s):  
Raluca Ianchis ◽  
Claudia Mihaela Ninciuleanu ◽  
Ioana Catalina Gifu ◽  
Elvira Alexandrescu ◽  
Cristina Lavinia Nistor ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Hybrid Materials ◽  
Pharmaceutical Formulations ◽  
Tree Of Life ◽  
Present Review ◽  
Clay Nanocomposites ◽  
Delivery Platform ◽  
Complex Hybrid

The present review aims to summarize the research efforts undertaken in the last few years in the development and testing of hydrogel-clay nanocomposites proposed as carriers for controlled release of diverse drugs. Their advantages, disadvantages and different compositions of polymers/biopolymers with diverse types of clays, as well as their interactions are discussed. Illustrative examples of studies regarding hydrogel-clay nanocomposites are detailed in order to underline the progressive researches on hydrogel-clay-drug pharmaceutical formulations able to respond to a series of demands for the most diverse applications. Brief descriptions of the different techniques used for the characterization of the obtained complex hybrid materials such as: swelling, TGA, DSC, FTIR, XRD, mechanical, SEM, TEM and biology tests, are also included. Enlightened by the presented data, we can suppose that hydrogel-clay nanocomposites will still be a challenging subject of global assiduous researches. We can dare to dream to an efficient drug delivery platform for the treatment of multiple affection concomitantly, these being undoubtedly like ”a tree of life” bearing different kinds of fruits and leaves proper for human healing.

DEVELOPMENT AND CHARACTERIZATION OF CHITOSAN NANOPARTICLES LOADED NANOFIBER HYBRID SYSTEM FOR VAGINAL CONTROLLED RELEASE OF BENZYDAMINE

2021 ◽  
pp. 105801
Author(s):  
Fatmanur Tuğcu-Demiröz ◽  
Sinem Saar ◽  
Adnan Altuğ Kara ◽  
Ayşegül Yıldız ◽  
Emre Tunçel ◽  
...  
Keyword(s):  
Controlled Release ◽  
Hybrid System ◽  
Chitosan Nanoparticles
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