Interpenetrating polymer networks of poly(methacrylic acid) and polyacrylamide: synthesis, characterization and potential application for sustained drug delivery

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 64239-64246 ◽  
Author(s):  
Marin Simeonov ◽  
Bistra Kostova ◽  
Elena Vassileva
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Methacrylic Acid ◽  
Potential Application ◽  
Polymer Networks ◽  
Interpenetrating Polymer Networks ◽  
Sustained Drug Delivery

Novel interpenetrating polymer networks (IPN) of poly(methacrylic acid) (PMAA) and polyacrylamide (PAAm) were synthesized and characterized and their potential as drug delivery system was revealed.

TiO2-based Mitoxantrone Imprinted Poly (Methacrylic acid-co-polycaprolctone diacrylate) Nanoparticles as a Drug Delivery System

2017 ◽  
Vol 23 (18) ◽  
Author(s):  
Maryam Bakhshizadeh ◽  
Ameneh Sazgarnia ◽  
Mahmoud Seifi ◽  
Farzin Hadizadeh ◽  
Ghadir Rajabzadeh ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Methacrylic Acid

scholarly journals Sustained drug delivery system in fish and the potential for use of PLGA microparticles: a review

2019 ◽  
Vol 64 (No. 7) ◽  
pp. 287-293
Author(s):  
J Matejkova ◽  
P Podhorec
Keyword(s):  
Drug Delivery ◽  
Sustained Release ◽  
Drug Delivery System ◽  
Delivery System ◽  
Hormonal Treatment ◽  
The United States ◽  
Pharmaceutical Products ◽  
European Medicines Agency ◽  
Sustained Drug Delivery ◽  
Plga Microparticles

Many fish species display some form of reproductive disorder in captivity. Captive fish reared in conditions outside the natural spawning environment show a failure of the pituitary to release the maturational gonadotropin luteinizing hormone thus necessitating administration of the hormone to induce spawning. A controlled sustained-release delivery system can conquer the issue of short half-life of gonadotropin releasing hormone (GnRH) in blood and avoid the necessity of using re-injections. Sustained release of GnRHa can induce long-term enhancement in semen production and multiple spawning in species with asynchronous or multiple batch group synchronous ovarian physiology. The most recent development is the incorporation of GnRHa into microparticles of biodegradable polymers that release the drug during a certain period of time ranging from days to weeks. The most attractive polymeric candidate used as a carrier for administering a pharmaceutical products is poly(lactic-co-glycolic acid); (PLGA). PLGA has excellent biodegradability and biocompatibility and is generally recognised as safe by international regulatory agencies including the European Medicines Agency and the United States Food and Drug Administration. This review describes methods of hormonal treatment in fish, highlights the advantage of sustained drug delivery system and discusses the potential of PLGA microparticles as a tool for achieving successful reproduction.

Layer-by-layer polyelectrolyte complex coated poly(methacrylic acid) nanogels as a drug delivery system for controlled release: structural effects

RSC Advances ◽  
2014 ◽  
Vol 4 (99) ◽  
pp. 56323-56331 ◽  
Author(s):  
Xiaorui Li ◽  
Pengcheng Du ◽  
Peng Liu
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Drug Delivery System ◽  
Delivery System ◽  
Methacrylic Acid ◽  
Polyelectrolyte Complex ◽  
Core Shell ◽  
Layer By Layer ◽  
Structural Effects

The structure of core–shell nanogels@polyelectrolyte complex microspheres was optimized as a drug delivery system for controlled release.

Liposome–Collagen Gel Matrix: A Novel Sustained Drug Delivery System

1985 ◽  
Vol 74 (9) ◽  
pp. 922-925 ◽  
Author(s):  
Alan L. Weiner ◽  
Sharon S. Carpenter-Green ◽  
Ellen C. Soehngen ◽  
Robert P. Lenk ◽  
Mircea C. Popescu
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Collagen Gel ◽  
Sustained Drug Delivery ◽  
Collagen Gel Matrix

New Layered Double Hydroxides/Phospholipid Bilayer Hybrid Material with Strong Potential for Sustained Drug Delivery System

2009 ◽  
Vol 21 (13) ◽  
pp. 2679-2687 ◽  
Author(s):  
Sylvie Bégu ◽  
Anne Aubert-Pouëssel ◽  
Ramona Polexe ◽  
Eliska Leitmanova ◽  
Dan A. Lerner ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Layered Double Hydroxides ◽  
Hybrid Material ◽  
Phospholipid Bilayer ◽  
Strong Potential ◽  
Sustained Drug Delivery ◽  
Double Hydroxides
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