scholarly journals Preparation and Characterization of Keratin Blended Films using Biopolymers for Drug Controlled Release Application

2016 ◽  
Vol 32 (4) ◽  
pp. 1739-1748 ◽  
Author(s):  
Ansaya Thonpho ◽  
Prasong Srihanam
Keyword(s):  
Controlled Release ◽  
Drug Controlled Release

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.

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

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

Characterization of the Absorption of Theophylline From Immediate- and Controlled-Release Dosage Forms With a Numerical Approach Using theIn VitroDissolution-Permeation Process Using Caco-2 Cells

2005 ◽  
Vol 31 (4-5) ◽  
pp. 397-404 ◽  
Author(s):  
Nahla Noureddine ◽  
Naima Zerrouk ◽  
Ioannis Nicolis ◽  
Patrick Allain ◽  
Souad Sfar ◽  
...  
Keyword(s):  
Controlled Release ◽  
Numerical Approach ◽  
Dosage Forms

Preparation and characterization of zein/carboxymethyl dextrin nanoparticles to encapsulate curcumin: Physicochemical stability, antioxidant activity and controlled release properties

2021 ◽  
Vol 340 ◽  
pp. 127893 ◽  
Author(s):  
Ran Meng ◽  
Zhengzong Wu ◽  
Qiu-Tao Xie ◽  
Jie-Shun Cheng ◽  
Bao Zhang
Keyword(s):  
Antioxidant Activity ◽  
Controlled Release ◽  
Physicochemical Stability

Preparation and characterization of a novel pH-sensitive Salecan-g-poly(acrylic acid) hydrogel for controlled release of doxorubicin

2015 ◽  
Vol 3 (13) ◽  
pp. 2685-2697 ◽  
Author(s):  
Xinyu Hu ◽  
Wei Wei ◽  
Xiaoliang Qi ◽  
Hao Yu ◽  
Liandong Feng ◽  
...  
Keyword(s):  
Controlled Release ◽  
Acrylic Acid ◽  
Ph Sensitive ◽  
Swelling Behaviour ◽  
Poly Acrylic Acid

The pH-sensitive swelling behaviour and DOX release of Salecan-g-PAA hydrogels are discussed.

Synthesis and characterization of CaCO 3 –biopolymer hybrid nanoporous microparticles for controlled release of doxorubicin

2014 ◽  
Vol 123 ◽  
pp. 158-169 ◽  
Author(s):  
Valeria E. Bosio ◽  
Maximiliano L. Cacicedo ◽  
Brice Calvignac ◽  
Ignacio León ◽  
Thomas Beuvier ◽  
...  
Keyword(s):  
Controlled Release ◽  
Synthesis And Characterization

Optimization and characterization of controlled release pellets coated with an experimental latex: II. Cationic drug

1996 ◽  
Vol 141 (1-2) ◽  
pp. 179-195 ◽  
Author(s):  
Shailesh K. Singh ◽  
Indra K. Reddy ◽  
Mansoor A. Khan
Keyword(s):  
Controlled Release
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