Formulation and characterization of levofloxacin-loaded biodegradable nanoparticles

2011 ◽  
Vol 5 (2) ◽  
pp. 114 ◽  
Author(s):  
HiteshB Gevariya ◽  
Nitin Patel ◽  
Suresh Gami
Keyword(s):  
Biodegradable Nanoparticles

Development and Characterization of Glipizide-Loaded Biodegradable Nanoparticles by Solvent Displacement Technique

2016 ◽  
Vol 8 (12) ◽  
pp. 1001-1006 ◽  
Author(s):  
A. S. Aravind Ram ◽  
D. V. Gowda ◽  
Atul Srivastava ◽  
Riyaz AliM. Osmani ◽  
M. P. Gowrav
Keyword(s):  
Biodegradable Nanoparticles ◽  
Solvent Displacement

Formulation and characterization of biodegradable nanoparticles for intravascular local drug delivery

1997 ◽  
Vol 43 (2-3) ◽  
pp. 197-212 ◽  
Author(s):  
C.X Song ◽  
V Labhasetwar ◽  
H Murphy ◽  
X Qu ◽  
W.R Humphrey ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Local Drug Delivery ◽  
Biodegradable Nanoparticles

Preparation and Characterization of Poly-γ-Glutamic Acid-Based Nanoparticles Biomacromolecules

2014 ◽  
Vol 915-916 ◽  
pp. 891-894
Author(s):  
Ge Yang ◽  
Ke Shuai Lu ◽  
Xue Yan Su
Keyword(s):  
Glutamic Acid ◽  
Surface Charge ◽  
Size Distribution ◽  
Self Assembly ◽  
Biomedical Applications ◽  
Low Ph ◽  
Biodegradable Nanoparticles ◽  
Self Assembling ◽  
Ph Conditions

The present paper describes the preparation and characterization of novel biodegradable nanoparticles based on self-assembly of poly-γ-glutamic acid (γ-PGA). The nanosystems were stable inaqueous media at low pH conditions. Solubility of the systems was determined by turbidity measurements. Surface charge and mobility were measured electrophoretically. It was found that the size and size distribution of the nanosystems depends on the concentrations of γ-PGA solutions and their ratio as well as on the pH of the mixture and the order of addition. The average hydrodynamic diameters were between 150 and 330 nm. These biodegradable,self-assembling stable nanocomplexes might be useful for several biomedical applications.

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